Document and Entity Information
Document and Entity Information | 12 Months Ended |
Dec. 31, 2017shares | |
Document - Document and Entity Information [Abstract] | |
Document Type | 20-F/A |
Amendment Flag | false |
Document Period End Date | Dec. 31, 2017 |
Document Fiscal Year Focus | 2,017 |
Document Fiscal Period Focus | FY |
Trading Symbol | CK0001649373 |
Entity Registrant Name | SANTANDER UK GROUP HOLDINGS PLC |
Entity Central Index Key | 1,649,373 |
Current Fiscal Year End Date | --12-31 |
Entity Well-known Seasoned Issuer | Yes |
Entity Current Reporting Status | Yes |
Entity Filer Category | Non-accelerated Filer |
Entity Common Stock, Shares Outstanding | 7,060,000,000 |
Consolidated Income Statement
Consolidated Income Statement - GBP (£) £ in Millions | 12 Months Ended | ||
Dec. 31, 2017 | Dec. 31, 2016 | Dec. 31, 2015 | |
Profit (loss) [abstract] | |||
Interest and similar income | £ 5,905 | £ 6,467 | £ 6,695 |
Interest expense and similar charges | (2,102) | (2,885) | (3,120) |
Net interest income | 3,803 | 3,582 | 3,575 |
Fee and commission income | 1,222 | 1,188 | 1,115 |
Fee and commission expense | (415) | (418) | (400) |
Net fee and commission income | 807 | 770 | 715 |
Net trading and other income | 302 | 443 | 283 |
Total operating income | 4,912 | 4,795 | 4,573 |
Operating expenses before impairment losses, provisions and charges | (2,502) | (2,417) | (2,403) |
Impairment losses on loans and advances | (203) | (67) | (66) |
Provisions for other liabilities and charges | (393) | (397) | (762) |
Total operating impairment losses, provisions and charges | (596) | (464) | (828) |
Profit before tax | 1,814 | 1,914 | 1,342 |
Tax on profit | (560) | (597) | (380) |
Profit after tax | 1,254 | 1,317 | 962 |
Attributable to: | |||
Equity holders of the parent | 1,215 | 1,272 | 914 |
Non-controlling interests | 39 | 45 | 48 |
Profit after tax | £ 1,254 | £ 1,317 | £ 962 |
Consolidated Statement of Compr
Consolidated Statement of Comprehensive Income - GBP (£) £ in Millions | 12 Months Ended | ||
Dec. 31, 2017 | Dec. 31, 2016 | Dec. 31, 2015 | |
Statement of comprehensive income [abstract] | |||
Profit after tax | £ 1,254 | £ 1,317 | £ 962 |
Available-for-sale securities: | |||
- Change in fair value | 80 | 127 | 14 |
- Income statement transfers | (54) | (115) | 42 |
- Taxation | (6) | (16) | (2) |
Other comprehensive income available-for-sale securities, total | 20 | (4) | 54 |
Cash flow hedges: | |||
- Effective portion of changes in fair value | (238) | 4,365 | (307) |
- Income statement transfers | (94) | (4,076) | 305 |
- Taxation | 89 | (72) | (6) |
Other comprehensive income cash flow hedges, total | (243) | 217 | (8) |
Currency translation on foreign operations | (3) | (5) | |
Net other comprehensive income that may be reclassified to profit or loss subsequently | (223) | 210 | 41 |
Other comprehensive income that will not be reclassified to profit or loss subsequently: | |||
- Pension remeasurement | (103) | (528) | 319 |
- Taxation | 26 | 133 | (89) |
Other comprehensive income that will not be reclassified to profit or loss, total | (77) | (395) | 230 |
Own credit adjustment: | |||
- Transfers | (29) | ||
- Taxation | 7 | ||
Own credit adjustment, total | (22) | ||
Net other comprehensive income that will not be reclassified to profit or loss subsequently | (99) | (395) | 230 |
Total other comprehensive income net of tax | (322) | (185) | 271 |
Total comprehensive income | 932 | 1,132 | 1,233 |
Attributable to: | |||
Equity holders of the parent | 893 | 1,087 | 1,184 |
Non-controlling interests | 39 | 45 | 49 |
Total comprehensive income | £ 932 | £ 1,132 | £ 1,233 |
Consolidated Balance Sheet
Consolidated Balance Sheet - GBP (£) £ in Millions | Dec. 31, 2017 | Dec. 31, 2016 | |
Assets | |||
Cash and balances at central banks | £ 32,771 | £ 17,107 | |
Trading assets | 30,555 | 30,035 | |
Derivative financial instruments | 19,942 | 25,471 | |
Financial assets designated at fair value | 2,096 | 2,140 | |
Loans and advances to banks | 5,930 | 4,352 | |
Loans and advances to customers | 199,482 | 199,733 | |
Financial investments | 17,611 | 17,466 | |
Interests in other entities | 73 | 61 | |
Intangible assets | 1,742 | 1,685 | [1] |
Property, plant and equipment | 1,598 | 1,491 | |
Retirement benefit assets | 449 | 398 | |
Other assets | 2,511 | 2,571 | |
Total assets | 314,760 | 302,510 | [1] |
Liabilities | |||
Deposits by banks | 13,784 | 9,769 | |
Deposits by customers | 177,421 | 172,726 | |
Trading liabilities | 31,109 | 15,560 | |
Derivative financial instruments | 17,613 | 23,103 | |
Financial liabilities designated at fair value | 2,315 | 2,440 | |
Debt securities in issue | 48,860 | 54,792 | |
Subordinated liabilities | 3,793 | 4,303 | |
Other liabilities | 2,728 | 3,221 | |
Provisions | 558 | 700 | |
Current tax liabilities | 3 | 53 | |
Deferred tax liabilities | 88 | 128 | |
Retirement benefit obligations | 286 | 262 | |
Total liabilities | 298,558 | 287,057 | |
Equity | |||
Share capital | 7,060 | 7,060 | |
Other equity instruments | 2,041 | 1,545 | |
Retained earnings | 6,399 | 5,925 | [1] |
Other reserves | 301 | 524 | |
Total shareholders' equity | 15,801 | 15,054 | [1] |
Non-controlling interests | 401 | 399 | |
Total equity | 16,202 | 15,453 | [1] |
Total liabilities and equity | 314,760 | 302,510 | [1] |
Santander UK Group Holdings plc [member] | |||
Assets | |||
Loans and advances to banks | 6,260 | 4,468 | |
Financial investments | 1,116 | 1,222 | |
Interests in other entities | 13,313 | 12,818 | |
Current tax assets | 1 | ||
Other assets | 1 | 276 | |
Total assets | 20,690 | 18,785 | |
Liabilities | |||
Deposits by banks | 8 | 6 | |
Debt securities in issue | 6,256 | 4,464 | |
Subordinated liabilities | 1,116 | 1,222 | |
Other liabilities | 276 | ||
Total liabilities | 7,380 | 5,968 | |
Equity | |||
Share capital | 7,060 | 7,060 | |
Other equity instruments | 2,041 | 1,545 | |
Retained earnings | 4,209 | 4,212 | |
Total shareholders' equity | 13,310 | 12,817 | |
Total equity | 13,310 | 12,817 | |
Total liabilities and equity | £ 20,690 | £ 18,785 | |
[1] | Restated to reflect the change in accounting policy relating to business combinations between entities under common control, as described in Note 1. |
Consolidated Cash Flow Statemen
Consolidated Cash Flow Statement - GBP (£) £ in Millions | 12 Months Ended | |||
Dec. 31, 2017 | Dec. 31, 2016 | Dec. 31, 2015 | ||
Cash flows from operating activities | ||||
Profit after tax | £ 1,254 | £ 1,317 | £ 962 | |
Non-cash items included in profit: | ||||
- Depreciation and amortisation | 354 | 322 | 295 | |
- Amortisation of premiums on debt securities | 22 | 29 | 67 | |
- Provisions for other liabilities and charges | 393 | 397 | 762 | |
- Impairment losses | 257 | 132 | 156 | |
- Corporation tax charge | 560 | 597 | 380 | |
- Other non-cash items | (240) | (628) | 151 | |
- Pension charge for defined benefit pension schemes | 32 | 26 | 29 | |
Adjustments to reconcile profit (loss) | 1,378 | 875 | 1,840 | |
Net change in operating assets and liabilities: | ||||
- Cash and balances at central banks | (25) | (30) | (22) | |
- Trading assets | (941) | (2,049) | (4,237) | |
- Derivative assets | 5,529 | (4,560) | 2,110 | |
- Financial assets designated at fair value | 25 | 257 | 480 | |
- Loans and advances to banks and customers | (1,829) | (2,262) | (7,786) | |
- Other assets | (246) | (121) | (532) | |
- Deposits by banks and customers | 8,805 | 11,201 | 8,561 | |
- Derivative liabilities | (5,490) | 1,595 | (1,224) | |
- Trading liabilities | 15,017 | 2,837 | (2,606) | |
- Financial liabilities designated at fair value | 717 | 336 | 27 | |
- Debt securities in issue | 132 | 399 | (1,166) | |
- Other liabilities | (1,388) | 1,604 | (139) | |
Net change in operating assets and liabilities | 20,306 | 9,207 | (6,534) | |
Corporation taxes paid | (484) | (507) | (419) | |
Effects of exchange rate differences | (574) | 3,885 | (559) | |
Net cash flows from operating activities | 21,880 | 14,777 | (4,710) | |
Cash flows from investing activities | ||||
Investments in other entities | (109) | |||
Proceeds from disposal of subsidiaries | [1] | 149 | ||
Purchase of property, plant and equipment and intangible assets | (542) | (374) | (356) | |
Proceeds from sale of property, plant and equipment and intangible assets | 52 | 65 | 40 | |
Purchase of financial investments | (726) | (9,539) | (2,021) | |
Proceeds from sale and redemption of financial investments | 2,032 | 2,359 | 1,928 | |
Net cash flows from investing activities | 816 | (7,340) | (518) | |
Cash flows from financing activities | ||||
Issue of AT1 Capital Securities | 500 | 750 | ||
Issuance costs of AT1 Capital Securities | (4) | (5) | ||
Issue of debt securities and subordinated notes | 8,748 | 8,788 | 14,078 | |
Issuance costs of debt securities and subordinated notes | (23) | (28) | (33) | |
Repayment of debt securities and subordinated notes | (13,763) | (11,352) | (16,098) | |
Repurchase of non-controlling interests | (7) | (99) | ||
Dividends paid on ordinary shares | (829) | (419) | (564) | |
Dividends paid on other equity instruments | (135) | (111) | (104) | |
Dividends paid on non-controlling interests | (37) | (30) | (23) | |
Net cash flows from financing activities | (5,543) | (3,159) | (2,098) | |
Change in cash and cash equivalents | 17,153 | 4,278 | (7,326) | |
Cash and cash equivalents at beginning of the year | 25,709 | 20,354 | 27,363 | |
Effects of exchange rate changes on cash and cash equivalents | (634) | 1,077 | 317 | |
Cash and cash equivalents at the end of the year | 42,228 | 25,709 | 20,354 | |
Cash and cash equivalents consist of: | ||||
Cash and balances at central banks | 32,771 | 17,107 | 16,842 | |
Less: regulatory minimum cash balances | (395) | (370) | (340) | |
Cash and bank balances at central banks less regulatory minimum cash balances | 32,376 | 16,737 | 16,502 | |
Net trading and other cash equivalents | 5,953 | 6,537 | 2,068 | |
Net non-trading other cash equivalents | 3,899 | 2,435 | 1,784 | |
Cash and cash equivalents at the end of the year | 42,228 | 25,709 | 20,354 | |
Santander UK Group Holdings plc [member] | ||||
Cash flows from operating activities | ||||
Profit after tax | [2] | 659 | 679 | |
Non-cash items included in profit: | ||||
Adjustments to reconcile profit (loss) | 50 | 21 | ||
Net change in operating assets and liabilities: | ||||
Net change in operating assets and liabilities | (1,412) | (3,957) | ||
Effects of exchange rate differences | (429) | 558 | ||
Net cash flows from operating activities | (1,132) | (2,699) | ||
Cash flows from investing activities | ||||
Investments in other entities | (495) | |||
Net cash flows from investing activities | (495) | |||
Cash flows from financing activities | ||||
Issue of AT1 Capital Securities | 500 | |||
Issuance costs of AT1 Capital Securities | (4) | |||
Issue of debt securities and subordinated notes | 2,103 | 3,241 | ||
Issuance costs of debt securities and subordinated notes | (9) | (11) | ||
Dividends paid on ordinary shares | (829) | (419) | ||
Dividends paid on other equity instruments | (135) | (111) | ||
Net cash flows from financing activities | 1,626 | 2,700 | ||
Change in cash and cash equivalents | (1) | 1 | ||
Cash and cash equivalents at beginning of the year | 4 | 3 | ||
Cash and cash equivalents at the end of the year | 3 | 4 | 3 | |
Cash and cash equivalents consist of: | ||||
Cash and cash equivalents at the end of the year | £ 3 | £ 4 | £ 3 | |
[1] | In 2016, the Santander UK group sold a number of subsidiaries for a cash consideration of £149m. The net assets disposed of consisted of other assets and other liabilities of £138m. | |||
[2] | Total comprehensive income comprises only the profit for the year; no statement of comprehensive income has been shown for the Company, as permitted by Section 408 of the UK Companies Act 2006. |
Consolidated Cash Flow Stateme6
Consolidated Cash Flow Statement (Parenthetical) £ in Millions | 12 Months Ended | |
Dec. 31, 2016GBP (£) | ||
Statement of cash flows [abstract] | ||
Cash consideration received on sale of subsidiaries | £ 149 | [1] |
Net assets disposed | £ 138 | |
[1] | In 2016, the Santander UK group sold a number of subsidiaries for a cash consideration of £149m. The net assets disposed of consisted of other assets and other liabilities of £138m. |
Consolidated Statement of Chang
Consolidated Statement of Changes in Equity - GBP (£) £ in Millions | Total | Santander UK Group Holdings plc [member] | Share Capital [member] | Share Capital [member]Santander UK Group Holdings plc [member] | Other Equity Instruments [member] | Other Equity Instruments [member]Santander UK Group Holdings plc [member] | Merger Reserve [member] | Other Reserves Available-For-Sale [member] | Other Reserves Cash Flow Hedging [member] | Other Reserves Currency Translation [member] | Retained Earnings [member] | [1] | Retained Earnings [member]Santander UK Group Holdings plc [member] | Total [member] | Non-Controlling Interests [member] | |||
Beginning balance at Dec. 31, 2014 | £ 13,562 | £ 11,268 | £ 800 | £ (2,543) | £ (2) | £ 262 | £ 13 | £ 3,425 | £ 13,223 | £ 339 | ||||||||
Profit after tax | 962 | 914 | 914 | 48 | ||||||||||||||
Other comprehensive income, net of tax: | ||||||||||||||||||
- Available-for-sale securities | 54 | 54 | 54 | |||||||||||||||
- Cash flow hedges | (8) | (8) | (8) | |||||||||||||||
- Pension remeasurement | 230 | 229 | 229 | 1 | ||||||||||||||
- Currency translation on foreign operations | (5) | (5) | (5) | |||||||||||||||
Total comprehensive income | 1,233 | 54 | (8) | (5) | 1,143 | 1,184 | 49 | |||||||||||
Acquisition of subsidiary | 109 | 109 | ||||||||||||||||
Capital reduction | (4,208) | £ 2,543 | 1,665 | |||||||||||||||
Issue of AT1 Capital Securities | 745 | 745 | 745 | |||||||||||||||
Repurchase of non-controlling interests | (99) | (16) | (16) | (83) | ||||||||||||||
Dividends on ordinary shares | (416) | (416) | (416) | |||||||||||||||
Dividends on other equity instruments | (104) | (104) | (104) | |||||||||||||||
Dividends on non-controlling interests | (23) | (23) | ||||||||||||||||
Tax on non-controlling interests and other equity instruments | 24 | 24 | 24 | |||||||||||||||
Ending balance at Dec. 31, 2015 | 15,031 | £ 12,820 | 7,060 | £ 7,060 | 1,545 | £ 1,545 | 52 | 254 | 8 | 5,721 | £ 4,215 | 14,640 | 391 | |||||
Profit after tax | 1,317 | 679 | [2] | 1,272 | 679 | [2] | 1,272 | 45 | ||||||||||
Other comprehensive income, net of tax: | ||||||||||||||||||
- Available-for-sale securities | (4) | (4) | (4) | |||||||||||||||
- Cash flow hedges | 217 | 217 | 217 | |||||||||||||||
- Pension remeasurement | (395) | (395) | (395) | |||||||||||||||
- Currency translation on foreign operations | (3) | (3) | (3) | |||||||||||||||
Total comprehensive income | 1,132 | (4) | 217 | (3) | 877 | 1,087 | 45 | |||||||||||
Repurchase of non-controlling interests | (7) | (7) | ||||||||||||||||
Dividends on ordinary shares | (593) | (593) | (593) | (593) | (593) | |||||||||||||
Dividends on other equity instruments | (111) | (111) | (111) | (111) | (111) | |||||||||||||
Dividends on non-controlling interests | (30) | (30) | ||||||||||||||||
Tax on non-controlling interests and other equity instruments | 31 | 22 | 31 | 22 | 31 | |||||||||||||
Ending balance at Dec. 31, 2016 | 15,453 | [1] | 12,817 | 7,060 | 7,060 | 1,545 | 1,545 | 48 | 471 | 5 | 5,925 | [3] | 4,212 | 15,054 | 399 | |||
Profit after tax | 1,254 | 659 | [2] | 1,215 | 659 | [2] | 1,215 | 39 | ||||||||||
Other comprehensive income, net of tax: | ||||||||||||||||||
- Available-for-sale securities | 20 | 20 | 20 | |||||||||||||||
- Cash flow hedges | (243) | (243) | (243) | |||||||||||||||
- Pension remeasurement | (77) | (77) | (77) | |||||||||||||||
- Own credit adjustment | (22) | (22) | (22) | |||||||||||||||
Total comprehensive income | 932 | 20 | (243) | 1,116 | 893 | 39 | ||||||||||||
Issue of AT1 Capital Securities | 496 | 496 | 496 | 496 | 496 | |||||||||||||
Dividends on ordinary shares | (553) | (553) | (553) | (553) | (553) | |||||||||||||
Dividends on other equity instruments | (135) | (135) | (135) | (135) | (135) | |||||||||||||
Dividends on non-controlling interests | (37) | (37) | ||||||||||||||||
Tax on non-controlling interests and other equity instruments | 46 | 26 | 46 | 26 | 46 | |||||||||||||
Ending balance at Dec. 31, 2017 | £ 16,202 | £ 13,310 | £ 7,060 | £ 7,060 | £ 2,041 | £ 2,041 | £ 68 | £ 228 | £ 5 | £ 6,399 | £ 4,209 | £ 15,801 | £ 401 | |||||
[1] | Restated to reflect the change in accounting policy relating to business combinations between entities under common control, as described in Note 1. | |||||||||||||||||
[2] | Total comprehensive income comprises only the profit for the year; no statement of comprehensive income has been shown for the Company, as permitted by Section 408 of the UK Companies Act 2006. | |||||||||||||||||
[3] | The impact of the early adoption of IFRS 9 requirements for the presentation of gains and losses on such financial liabilities relating to own credit in other comprehensive income as described in Note 1, was £18m (net of tax). |
Consolidated Statement of Chan8
Consolidated Statement of Changes in Equity (Parenthetical) £ in Millions | 12 Months Ended |
Dec. 31, 2017GBP (£) | |
Statement of changes in equity [abstract] | |
Gains and losses on financial liabilities relating to own credit in other comprehensive income | £ 18 |
Risk Framework
Risk Framework | 12 Months Ended |
Dec. 31, 2017 | |
Text block1 [abstract] | |
Risk Framework | RISK FRAMEWORK Key elements (unaudited) Our Risk Framework sets out how we manage and control risk. It is based on the following key elements which we describe in more detail in the next pages: Section Content How we define risk We describe each of our key risk types. How we approach risk – our culture and principles We describe our risk culture and explain how we make it a day-to-day Our risk governance structure We describe how we consider risk in all our business decisions as part of our organisational structure, and the responsibilities of our people and our committees. Our internal control system We describe our internal control system and how it helps us manage and control risk. In 2017, we updated our Risk Framework to ensure it remains comprehensive and to improve our focus on key risk issues: – We introduced two new committees: – The Board Responsible Banking Committee, which reviews risks relating to conduct, compliance, competition, financial crime and legal matters. It also provides advice, oversight and challenge to maintain a supportive risk culture throughout the business. – The Incident Accountability Committee, which considers, calibrates and agrees any appropriate individual remuneration adjustments recommended by the Business Accountability Forum and presents recommendations to the Board Remuneration Committee. – We now include legal risk as a risk type on its own. This reflects its importance and enables us to give it a higher level of focus. – We transferred responsibility for reputational risk to the Chief Legal and Regulatory Officer (CLRO) from the Chief Risk Officer (CRO). – We merged the management of conduct and regulatory risk to take advantage of the synergies between these risk types. This is aligned to the approach used by Banco Santander. How we define risk (unaudited) Risk is any uncertainty about us being able to achieve our business objectives. It can be split into a set of key risk types, each of which could affect our results and our financial resources. Our risk types are: Key risk types Description Credit The risk of loss due to the default or credit quality deterioration of a customer or counterparty to which we have provided credit, or for which we have assumed a financial obligation. Market Trading market risk – the risk incurred as a result of changes in market factors that affect the value of positions in the trading book. Banking market risk – the risk of loss of income or economic value due to changes to interest rates in the banking book or to changes in exchange rates, where such changes would affect our net worth through an adjustment to revenues, assets, liabilities and off-balance Liquidity The risk that we do not have sufficient liquid financial resources available to meet our obligations as they fall due, or we can only secure such resources at excessive cost. It is split into three types of risk: – Funding or structural liquidity risk – the risk that we may not have sufficient liquid assets to meet the payments required at a given time due to maturity transformation. – Contingent liquidity risk – the risk that future events may require a larger than expected amount of liquidity, that is the risk of not having sufficient liquid assets to meet sudden and unexpected short-term obligations. – Market liquidity risk – the risk that assets we hold to mitigate the risk of failing to meet our obligations as they fall due, which are normally liquid, become illiquid when they are needed. Capital The risk that we do not have an adequate amount or quality of capital to meet our internal business objectives, regulatory requirements, market expectations and dividend payments, including AT1 coupons. Pension The risk caused by our contractual or other liabilities with respect to a pension scheme (whether established for our employees or those of a related company or otherwise). It also refers to the risk that we will need to make payments or other contributions with respect to a pension scheme due to a moral obligation or for some other reason. Conduct and regulatory Conduct risk – the risk that our decisions and behaviours lead to a detriment or poor outcome for our customers. It also refers to the risk that we fail to maintain high standards of market behaviour and integrity. Regulatory risk – the risk of financial or reputational loss, or imposition or conditions on regulatory permission, as a result of failing to comply with applicable codes, regulator’s rules, guidance and regulatory expectations. Other key risk types Operational risk – the risk of loss due to inadequate or failed internal processes, people and systems, or external events. Our top three key operational risks are: – Cyber risk – Third party supplier management – Process and change management. Financial crime risk - the risk that we are used to further financial crime, including money laundering, sanctions evasion, terrorist financing, bribery and corruption. Failure to meet our legal and regulatory obligations could result in criminal or civil penalties against Santander UK or individuals, as well as negatively affecting our customers and the communities we serve. Legal risk – the risk of an impact arising from legal deficiencies in contracts; failure to take appropriate measures to protect assets; failure to manage legal disputes appropriately; failure to assess or implement the requirements of a change of law; or failure to comply with law or regulation or to discharge duties or responsibilities created by law or regulation. Model risk – the risk that the results of our models may be inaccurate, causing us to make sub-optimal Strategic risk – the risk of significant loss or damage arising from strategic decisions that impact the long-term interests of our key stakeholders or from an inability to adapt to external developments. Reputational risk – the risk of damage to the way our reputation and brand are perceived by the public, clients, government, colleagues, investors or any other interested party. Enterprise wide risk is the aggregate view of all the key risk types described above. How we approach risk – our culture and principles (unaudited) The complexity and importance of the financial services industry demands a strong risk culture. We have extensive systems, controls and safeguards in place to manage and control the risks we face, but it is also crucial that everyone takes personal responsibility for managing risk. Our risk culture plays a key role in our aim to be the best bank for our people, customers, shareholders and communities. It is vital that everyone in our business understands that. To achieve this, our people have a strong, shared understanding of what risk is, and what their role is in helping to control it. We express this in our Risk Culture Statement: Risk Culture Statement Santander UK will only take risks that it understands and will always remain prudent in identifying, assessing, managing and reporting all risks. We proactively encourage our people to take personal responsibility for doing the right thing and to challenge without fear. We ensure decisions and actions take account of the best interests of all our stakeholders and are in line with The Santander Way. The Board reviews and approves our Risk Culture Statement every year. The CEO, CRO and other senior executives are responsible for promoting our risk culture from the top. They drive cultural change and increased accountability across the business. We reinforce our Risk Culture Statement and embed our risk culture in all our business units through our Risk Framework, Risk Certifications and other initiatives. This includes highlighting that: – It is everyone’s personal responsibility to play their part in managing risk – We must Identify, Assess, Manage and Report risk quickly and accurately – We make risk part of how we assess our people’s performance and how we recruit, develop and reward them – Our internal control system is essential to make sure we manage and control risk in line with our principles, standards, Risk Appetite and policies. We use Risk Certifications to confirm how we manage and control risks in line with our Risk Framework and within our Risk Appetite. As an example, every year, each member of our Executive Committee confirms in writing that they have managed risk in line with the Risk Framework in the part of the business for which they are responsible. Their certification lists any exceptions and the agreed actions taken to correct them. This is a very tangible sign of the personal accountability that is such a key part of our risk culture. Making change happen: I AM Risk – everyone’s personal responsibility for managing risk I AM Risk continues to play a key part in our aim to be the best bank for our people, customers, shareholders and communities. Our I AM Risk approach aims to make sure our people: – Identify – Assess – Manage – Report We use I AM Risk in our risk certifications, policies, frameworks and governance, and in all our risk-related communications. We also include it in mandatory training and induction courses for our staff, in our codes of conduct and in rewards and incentives. We embed the behaviours we want to encourage in key processes and documents. I AM Risk is how we make risk management part of everyone’s life as a Santander employee, from how we recruit them and manage their performance to how we develop and reward them. It is also how we encourage people to take personal responsibility for risk, speak up and come up with ideas that help us change. To support this, our learning website includes short films, factsheets and discussion boards. As part of I AM Risk, we include mandatory risk objectives for all our people – from our Executive Risk Control Committee to branch staff. The Santander Way Steering Committee coordinates all our culture initiatives under the sponsorship of the CEO. In 2017, we made good progress with continuing to embed personal accountability for managing risk across the business. For all new and existing employees, we enhanced our mandatory risk training and we ensured that the updated performance management risk objectives were used across the business. In our most recent employment engagement survey, 94% of employees acknowledged their personal responsibility for risk management and 97% of employees confirmed that they are aware of how to escalate and report potential risks. This demonstrates how we are successfully embedding risk management in our culture. LOGO I A M R Our risk governance structure We are committed to the highest standards of corporate governance in every part of our business. This includes risk management. For details of our governance, including the Board and its Committees, see the ‘Governance’ section of this Annual Report. The Board delegates certain responsibilities to Board Level Committees as needed and where appropriate. Our risk governance structure strengthens our ability to identify, assess, manage and report risks, as follows: – Committees: – Roles with defined risk management responsibilities: – Risk organisational structure: Committees The Board Level Committee responsibilities for risk are: Board Level Committee Main risk responsibilities The Board (including the Santander UK plc Board) – Has overall responsibility for business execution and for managing risk – Reviews and approves the Risk Framework and Risk Appetite. Board Risk Committee – Assesses the Risk Framework and recommends it to the Board for approval – Advises the Board on our overall Risk Appetite, tolerance and strategy – Oversees our exposure to risk and our strategy and advises the Board on both – Reviews the effectiveness of our risk management systems and internal controls. Board Responsible Banking Committee – Responsible for culture and operational risks relating to conduct, compliance, competition, financial crime and legal matters – Reviews reports from the CLRO on the adequacy and effectiveness of the compliance function – Ensures that adequate and effective control processes are in place to identify and manage reputational risks – Oversees our reputation and how this impacts our brand and market positioning. The Executive Level Committee responsibilities for risk are: Executive Level Committee Main risk responsibilities Executive Committee – Reviews and approves business plans in line with our Risk Framework and Risk Appetite before they are sent to the Board to approve – Receives updates on key risk issues managed by CEO-level Executive Risk Control – Reviews Risk Appetite proposals before they are sent to the Board Risk Committee and the Board to approve Committee – Ensures that we comply with our Risk Framework, Risk Appetite and risk policies – Reviews and monitors our risk exposures and approves any corrective steps we need to take. Asset and Liability – Reviews liquidity risk appetite proposals before they are sent to the Board to approve Committee (ALCO) – Ensures we measure and control structural balance sheet risks, including capital, funding and liquidity, in line with the policies, strategies and plans set by the Board – Reviews and monitors the key asset and liability management activities of the business to ensure we keep our exposure in line with our Risk Appetite. Pensions Committee – Reviews pension risk appetite proposals before they are sent to the Board to approve – Approves actuarial valuations and reviews the impact they may have on our contributions, capital and funding – Consults with the pension scheme trustees on the scheme’s investment strategy. Capital Committee – Puts in place risk control processes, reporting systems and processes to make sure capital risks are managed within our Risk Framework – Reviews capital adequacy and capital plans, including the Internal Capital Adequacy Assessment Process (ICAAP), before they are sent to the Board to approve. Incident Accountability Committee – Considers, calibrates, challenges and agrees any appropriate individual remuneration adjustments recommended by the Business Accountability Forums – Presents recommendations to the Board Remuneration Committee. Executive Credit Approval Committee – Approves corporate and wholesale credit transactions which exceed levels delegated to lower level approval forums or individuals. Executive Investment Approval Committee – Approves equity type investment transactions which exceed levels delegated to lower level approval forums or individuals. Roles with risk management responsibilities Chief Executive Officer The Board delegates responsibility for our business activities and managing risk on a day-to-day – Propose our strategy and business plan, put them into practice and manage the risks involved – Ensure we have a suitable system of controls to manage risk and report to the Board on it – Foster a culture that promotes ethical practices and social responsibility – Ensure all our staff are aware of the policies and corporate values approved by the Board. Chief Risk Officer As the leader of the Risk Division, the CRO oversees and challenges risk activities, and ensures new lending decisions are made within our Risk Appetite. The CRO reports to the Board through the Board Risk Committee, and also reports to the CEO for operational purposes. The CRO also reports functionally to the global CRO for the Banco Santander group. The main responsibilities of the CRO are to: – Propose a Risk Framework to the Board (through the Board Risk Committee) that sets out how we manage the risks from our business activities within our approved Risk Appetite – Advise the CEO, the Board Risk Committee and Board on our Risk Appetite linked to our strategic business plan and why it is appropriate – Reassure the Board and our regulators that we identify, assess and measure risk and that our systems, controls and delegated authorities to manage risk are adequate and effective – Advise the CEO, Board Risk Committee, the Board and our regulators on how we manage key risks and escalate issues or breaches of Risk Appetite – Ensure that our culture promotes ethical practices and social responsibility – Ensure that our policies and corporate values approved by the Board are communicated so that our culture, values and ethics are aligned to our strategic objectives – Ensure an appropriate governance structure is in place to make effective credit decisions. The CRO is accountable for the control and oversight of credit, market, liquidity, capital, pension, strategic, operational and model risk. The CLRO is accountable for the control and oversight of legal, conduct and regulatory, reputational and financial crime risk, and is responsible for reporting on these risks to the CRO to provide them with a holistic enterprise wide view of all risks. Chief Legal and Regulatory Officer The CLRO is accountable for the control and oversight of legal, conduct and regulatory, reputational and financial crime risk. The CLRO reports relevant matters to the Board Responsible Banking Committee (BRBC), the Board Risk Committee and the Board. The main responsibilities of the CLRO are to: – Propose a Risk Framework for legal, conduct and regulatory, reputational and financial crime risk to the Board (through the Board Risk Committee and the CRO) that sets out how we manage these risks in line with our Risk Appetite – Advise the CRO, CEO, the Board Risk Committee and the Board on our risk appetite for legal, conduct and regulatory, reputational and financial crime risk, linked to our strategic business plan and why it is approved – Reassure the CRO, the BRBC, the Board and our regulators that we identify, assess and measure legal, conduct and regulatory, reputational and financial crime risk appropriately and that our systems, controls and delegated authorities to manage risk are adequate and effective – Advise the CRO, CEO, the Board Risk Committee, the BRBC, the Board and our regulators on how we manage key legal, conduct and regulatory, reputational and financial crime risks and escalate any issues or breaches of our Risk Appetite – Ensure that our culture promotes ethical practices and social responsibility and contributes to the management of reputational risk – Ensure that our policies and corporate values approved by the Board are communicated so that our culture, values and ethics are aligned to our strategic objectives – Provide an assessment on Legal, Conduct & Regulatory, Reputational and Financial Crime risks to the CEO, CRO, BRC, BRBC, Board and our regulators on how these risks are being managed in the Santander UK Group and escalate to the CRO, BRC and Board any issue or breach of appetite. Chief Financial Officer The main risk responsibilities of the CFO are to: – Deliver the strategy approved by the Board, in line with the authority delegated to him by the CEO – Manage the day-to-day – Manage and control effectively in line with the relevant risk types and activity framework relevant to the CFO Division – Demonstrate an awareness and understanding of the main risks facing the CFO Division and how to manage the risks involved. The key risk types being: – Interest Rate Risk and Forex Risk in the banking book: these risks are managed within the Risk Appetite and limits approved by the Board – Liquidity Risk: these risks are managed within the Risk Appetite and limits approved by the Board – Pension Risk: oversight of the management of the Pension Scheme by the Trustee and agreement with them to manage Pension Scheme assets and liabilities to minimise volatility in IAS19 funding levels and negative impact on capital. To agree investment strategy with the Trustee to manage risk of additional cash contributions being required because of poor investment performance – Capital Risk: the capital position of the UK group and legal entities is managed in accordance with the Capital Risk Appetite and regulatory requirements – Carries out appropriate contingency planning and balances risk impact with delivery of business as usual – Promotes and embeds a risk awareness culture within CFO Division and actively encourages people to speak up and challenge without fear. Chief Internal Auditor The Chief Internal Auditor (CIA) reports to the Board through the Board Audit Committee, and also reports to the CEO for operational purposes. The CIA also reports functionally to the CIA of Banco Santander SA. The main responsibilities of the CIA are to: – Ensure the scope of Internal Audit covers all activities (including outsourced activities) at a legal entity level – Design and use an audit system that identifies key risks and evaluates controls – Develop an audit plan to assess existing risks that involves producing audit, assurance and monitoring reports – Carry out all audits, special reviews, reports and commissions that the Board Audit Committee asks for – Monitor business activities regularly by consulting with internal control teams and our External Auditors – Develop and run internal auditor training that includes regular skills assessments. Risk organisational structure We use the ‘three lines of defence’ model to manage risk. This model is widely used in the banking industry and has a clear set of principles to put in place a cohesive operating model across an organisation. It does this by separating risk management, risk control and risk assurance. The diagram below shows the reporting lines to the Board (including the Santander UK plc Board) with respect to risk: LOGO Internal control system (unaudited) Our Risk Framework is an overarching view of our internal control system that helps us manage risk across the business. It sets out at a high level the principles, minimum standards, roles and responsibilities, and governance for internal control. LOGO Category Description Risk Frameworks Set out how we should manage and control risk for: – The Santander UK group (overall framework) – Our key risk types (risk type frameworks) – Our key risk activities (risk activity frameworks). Risk Management Responsibilities Set out the Line 1 risk management responsibilities for Business Units and Business Support Units. Strategic Commercial Plans Plans produced by business area at least annually that describe the forecasted objectives, volumes and risk profile of new and existing business, within the limits defined in our Risk Appetite and policies in place. Risk Appetite Statement Defines the type and the level of risk that we are willing and able to take on to achieve our business plans. The policies set out what action we must (or must not) take to make sure we stay within our Risk Appetite. Risk Control Units set overarching policies. Business and Business Support Units have operational policies, standards and procedures that put these policies into practice. We expect all our people to manage risk within their own work by complying with these policies, standards and procedures. Delegated Authorities/Mandates Define who can do what under the authority delegated to the CEO by the Board. Risk Certifications Business Units, Business Support Units or Risk Control Units set out how they have managed and/or controlled risks in line with the risk frameworks and within Risk Appetite. They are completed at least once a year. They also explain any action taken. This process helps ensure people can be held personally accountable. RISK APPETITE (unaudited) How we control the risks we are prepared to take When our Board sets our strategic objectives, it is important that we are clear about the risks we are prepared to take to achieve them. We express this through our Risk Appetite Statement, which defines the amount and kind of risk we are willing to take. Our Risk Appetite and strategy are closely linked and our strategy must be achievable within the limits set out in our Risk Appetite. The principles of our Risk Appetite Our Risk Appetite Statement lists ten principles that we use to set our Risk Appetite. – We always aim to have enough financial resources to survive severe but plausible stressed economic and business conditions, as well as a very severe stress that would consume capital – We should be able to predict how our income and losses might vary – that is, how volatile they are. That applies to all our risks and lines of business – Our earnings and dividend payments should be stable, and in line with the return we aim to achieve – We are an autonomous business, so we always aim to have strong capital and liquidity resources – The way we fund our business should be based on diverse sources and duration of funding. This helps us to avoid relying too much on wholesale markets – We set controls on large concentrations of risk, such as to single customers or specific industries – There are some key risks we take, but for which we do not actively seek any reward, such as operational, conduct and regulatory, financial crime, legal and reputational risk. We take a risk-averse approach to all such risks – We comply with all regulations – and aim to exceed the standards they set – Our pay and bonus schemes should support these principles and our risk culture – We always aim to earn the trust of our people, customers, shareholders and communities. How we describe the limits in our Risk Appetite Our Risk Appetite sets out detailed limits for different types of risk, using metrics and qualitative statements. Metrics We use metrics to set limits on losses, capital liquidity, and concentration. We set: – Limits for losses for our most important risks, including credit, market, operational and conduct risk – Capital limits, reflecting both the capital that regulators expect us to hold (regulatory capital) and our own internal measure (economic capital) – Liquidity limits according to the most plausible stress scenario for our business – Concentration limits, to determine the maximum concentration level that we are willing to accept. These limits apply in normal business conditions, but also when we might be experiencing a far more difficult economic environment. A good example of this might be when the UK economy is performing much worse than we expected. We refer to conditions such as this as being under stress. There is more on economic capital and stress scenarios later in this section. Qualitative statements For some risks we also use qualitative statements that describe in words the appetite we want to set. For example, in conduct risk, we use them to describe our Risk Appetite for products, sales, after-sales service, and culture. We also use them to prohibit or restrict exposure to certain sectors, types of customer and activities. How we set our Risk Appetite, and stay within it We control our Risk Appetite through our Risk Appetite Framework. Our Board approves and oversees our Risk Appetite Statement every year. This ensures it is consistent with our strategy and reflects the markets in which we operate. Our Executive Risk Control Committee is responsible for ensuring that our risk profile (the level of risk we are prepared to accept) is consistent with our Risk Appetite Statement. To do this they monitor our performance against our Risk Appetite, business plans and budgets each month. We also use stress testing to review how our business plan performs against our Risk Appetite Statement. This shows us if we would stay within our Risk Appetite under stress conditions. It also helps us to identify any adverse trends or inconsistencies. We embed our Risk Appetite by setting more detailed risk limits for each business unit and key portfolio. These are set in a way so that if we stay within each detailed limit, we will stay within our overall Risk Appetite. When we use qualitative statements to describe our appetite for a risk, we link them to lower-level key risk indicators, so that we can monitor and report our performance against them. We provide a programme of communication and training for our staff which helps ensure that Risk Appetite is well understood. STRESS TESTING (unaudited) Stress testing helps us understand how different events and economic conditions could affect our business plan, earnings and risk profile. This helps us plan and manage our business better. Scenarios for stress testing To see how we might cope with difficult conditions, we regularly develop challenging scenarios that we might face. We consult a broad range of internal stakeholders, including Board members, when we design and choose our most important scenarios. The scenarios cover a wide range of outcomes, risk factors, time horizons and market conditions. They are designed to test: – The impact of shocks affecting the economy as a whole or the markets we operate in – Key potential vulnerabilities of our business model – Potential impacts on specific risk types. We describe each scenario using a narrative setting out how events might unfold, as well as a market and/or economic context. For example the key economic factors we reflect in our ICAAP scenarios include house prices, interest rates, unemployment levels and the size of the UK economy. One scenario looks at what might happen in a recession where the output of the economy shrinks by around 5%, unemployment reaches over 9%, and house prices fall by around 30% in a context of high inflation and interest rates rising rapidly. We use a comprehensive suite of stress scenarios to explore sensitivities to market risk, including those based on historic market events. How we use stress testing We use stress testing to estimate the effect of these scenarios on our business and financial performance, including: – Our business plan, and its assessment against our Risk Appetite – Our capital strength, through our ICAAP – Our liquidity position, through our Internal Liquidity Adequacy Assessment Process (ILAAP) – Impacts on other risk types. We use a wide range of models, approaches and assumptions. These help us interpret the links between factors in markets and the economy, and our financial performance. For example, one model looks at how changes to key macroeconomic variables such as unemployment rates might affect the number of customers who might fall into arrears on their mortgage. Our stress testing models are subject to a formal review, independent validation and approval process. We highlight the key weaknesses and related model assumptions in the approval process for each stress test. In some cases, we overlay expert judgement onto the results of our models. Where this is material to the outcome of the stress test, the approving governance committee reviews it. We take a multi-layered approach to stress testing to capture risks at various levels. This ranges from sensitivity analysis of a single factor to a portfolio, to wider exercises that cover all risks across our entire business. We use stress testing outputs to design action plans that aim to mitigate damaging effects. We also conduct reverse stress tests. These are tests in which we identify and assess scenarios that are most likely to cause our business model to fail. Board oversight of stress testing The Executive Risk Control Committee approves the design of the scenarios in our ICAAP. The Board Risk Committee approves the stress testing framework. The Board reviews the outputs of stress testing as part of the approval processes for the ICAAP, the ILAAP, our Risk Appetite and regulatory stress tests. Regulatory stress tests We take part in a number of external stress testing exercises. These can include stress tests of the UK banking system conducted by the PRA. We also contribute to stress tests of Banco Santander. For more on capital and liquidity stress testing, see the ‘Capital risk’ and ‘Liquidity risk’ sections. HOW RISK IS DISTRIBUTED ACROSS OUR BUSINESS (unaudited) Economic capital As well as assessing how much regulatory capital we are required to hold, we use an internal Economic Capital (EC) model to measure our risk. We use EC to get a consistent measure across different risk types. EC also takes account of how concentrated our portfolios are, and how much diversification there is between our various businesses. As a consequence we can use EC for a range of risk management activities. For example, we can use it to help us compare requirements in our ICAAP or to get a risk-adjusted comparison of income from different activities. Regulatory capital – risk-weighted assets The table below shows the proportion of our regulatory capital risk-weighted assets we held in different parts of our business at 31 December 2017 and 2016. It is split between credit, market and operational risk against which we hold regulatory capital. LOGO 2017 compared to 2016 The distribution of risk across our |
Credit risk
Credit risk | 12 Months Ended |
Dec. 31, 2017 | |
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Credit risk | Credit risk Overview (unaudited) Credit risk is the risk of loss due to the default or credit quality deterioration of a customer or counterparty to which we have provided credit, or for which we have assumed a financial obligation. Santander UK group level We start by discussing credit risk at a Santander UK group level. We set out how our exposures arise, our types of customer and how we manage them, and our approach to credit risk across the credit risk lifecycle. We then analyse our key metrics, including maximum and net exposures, credit quality, risk concentrations, credit performance and forbearance. Business segments Then we cover Retail Banking separately from our other segments in more detail in the sections that follow. Our other segments are Commercial Banking, Global Corporate Banking and Corporate Centre. (unaudited) NPL ratio improved to 1.42% (2016: 1.50%) NPL coverage ratio increased to 33% (2016: 31%) Impairment loss allowances increased to £940m (2016: £921m) Average LTV of 62% (2016: 65%) on new mortgage lending Credit risk – Santander UK group level SANTANDER UK GROUP LEVEL – CREDIT RISK MANAGEMENT Exposures Exposures to credit risk arise in our business segments from: Retail Banking Commercial Banking Global Corporate Banking Corporate Centre – Residential mortgages, business banking, consumer (auto) finance and other unsecured lending (personal loans, credit cards, and overdrafts). – Loans, bank accounts, treasury services, invoice discounting, cash transmission, trade finance and asset finance. – Loans, treasury products, and treasury markets activities. – Asset and liability management of our balance sheet, as well as our non-core – We provide these to individuals and small businesses. – We provide these to SMEs and mid corporates, as well as Commercial Real Estate customers and Social Housing associations. – We provide these to large corporates, and financial institutions, as well as sovereigns and other international organisations. – Exposures include sovereign and other international organisation assets that we hold for liquidity. Our types of customers and how we manage them We manage credit risk across all our business segments in line with the credit risk lifecycle that we show in the next section. We tailor the way we manage risk across the lifecycle to the type of customer. We classify our customers as standardised or non-standardised: Standardised Non-standardised – Mainly individuals and small businesses. Their transactions are for relatively small amounts of money, and share similar credit characteristics. – Mainly medium and large corporate customers and financial institutions. Their transactions are for larger amounts of money, and have more diverse credit characteristics. – In Retail Banking, Commercial Banking (for some small, non-complex non-core – In Retail Banking (for some business banking transactions), Commercial Banking, Global Corporate Banking and Corporate Centre. – We manage risk using automated decision-making tools. These are backed by teams of analysts who specialise in this type of risk. – We manage risk through expert analysis. We support this with decision-making tools based on internal risk assessment models. Our approach to credit risk LOGO We manage our portfolios across the credit risk lifecycle, from drawing up our risk strategy, plans, budgets and limits to making sure the actual risk profile of our exposures stays in line with our plans and within our Risk Appetite. We further tailor the way we manage risk across the life cycle to the type of product. We say more on this in the Credit risk – Retail Banking and the Credit risk – other segments sections. 1. Risk strategy and planning All relevant areas of the business work together to create our business plans. This includes Risk, Marketing, Products and Finance. We aim to balance our strategy, business goals, and financial and technical resources with our attitude to risk (our Risk Appetite). To do this, we focus particularly on economic and market conditions and forecasts, regulations, conduct considerations, profitability, returns and market share. The result is an agreed set of targets and limits that help us direct our business. 2. Assessment and origination Managing credit risk begins with lending responsibly. That means only lending to customers who can afford to pay us back, even if things get tighter for them, and are committed to paying us back. We undertake a thorough risk assessment to make sure customers can meet their obligations before we approve a credit application. We make these decisions with authority from the Board and we consider: – The credit quality of the customer – The underlying risk – and anything that mitigates it, such as netting or collateral – Our risk policy, limits and appetite – Whether we can balance the amount of risk we face with the returns we expect We also use stress testing, for example to estimate how a customer might be able to cope if interest rates increase. 3. Monitoring We measure and monitor changes in our credit risk profile on a regular and systematic basis against budgets, limits and benchmarks. We monitor credit performance by portfolio, segment, customer or transaction. If our portfolios do not perform as we expect, we investigate to understand the reasons. Then we take action to mitigate it as far as possible and bring performance back on track. We monitor and review our risk profile through a formal structure of governance and forums/committees across our business segments. These agree and track any steps we need to take to manage our portfolios, to make sure the impact is prompt and effective. This structure is a vital feedback tool to co-ordinate A core part of our monitoring is credit concentrations, such as the proportion of our lending that goes to specific borrowers, groups or industries. We set concentration limits in line with our Risk Appetite and review them on a regular basis. Managing concentrations of credit risk exposures is a key part of risk management. We track how concentrated our credit risk portfolios are using various criteria. These include geographical areas, economic sectors, products and groups of customers. Geographical concentrations As part of our approach to credit risk management and Risk Appetite, we set exposure limits to countries and geographical areas. We set our limits with reference to the country limits set by Banco Santander SA. These are determined according to how the country is classified (whether it is a developed OECD country or not), its credit rating, its gross domestic product, and the types of products and services Banco Santander wants to offer in that country. For more geographical information, see the ‘Country risk exposures’ section. Industry concentrations As part of our approach to credit risk management and Risk Appetite, we set concentration limits by industry sector. These limits are set based on the industry outlook, our strategic aims and desired level of concentration, but also take into account any relevant limit set by Banco Santander SA. We provide further portfolio analyses on committed exposures, which are typically higher than the balance sheet value, in the following ‘Credit risk review’ sections. 4. Arrears management Sometimes our customers face financial difficulty and they may fall into payment arrears or breach conditions of their credit facility. If this happens, we work with them to get their account back on track. We aim to support our customers and keep our relationship with them. We do this by: – Finding affordable and sustainable ways of repaying to fit their circumstances – Monitoring their finances and using models to predict how we think they will cope financially. This helps us design and put in place the right strategy to manage their debt – Working with them to get their account back to normal as soon as possible in a way that works for them and us – Monitoring agreements we make to manage their debt so we know they are working. Forbearance When a customer gets into financial difficulties, we can change the terms of their loan, either temporarily or permanently. We do this to help customers through temporary periods of financial difficulty so they can get back on to sustainable terms and fully pay off the loan over its lifetime, with support if needed. This is known as forbearance. We try to do this before the customer defaults. Whatever we offer, we assess it to make sure the customer can afford the repayments. Forbearance improves our customer relationships and our credit risk profile. We only use foreclosure or repossession as a last resort. We review our approach regularly to make sure it is still effective. In a few cases, we can help a customer in this way more than once. This can happen if the plan to repay their debt doesn’t work and we have to draw up another one. When this happens more than once in a year, or more than three times in five years, we call it multiple forbearance. For a loan to exit forbearance all the following conditions must be met: – The loan has been forborne at least two years ago or, where the forbearance was temporary, must have returned to performing under normal contractual terms for at least two years – The loan has been performing under the forborne terms for at least two years – The account is no longer in arrears – The customer does not have any other debts with us which are more than 30 days in arrears. 5. Debt recovery Sometimes, even when we have taken all reasonable and responsible steps we can to manage arrears, they prove ineffective. If this happens, we have to end our relationship with the customer and try to recover the whole debt, or as much of it as we can. Risk measurement and control We measure and control credit risk at all stages across the credit risk lifecycle. We have a range of tools, processes and approaches, but we rely mainly on: – Credit control: – Models: – Review: We use two key metrics to measure and control credit risk: Expected Loss (EL) and Non-Performing Metric Description EL EL tells us what credit risk is likely to cost us. It is the product of: – Probability of default (PD) – how likely customers are to default. We estimate this using customer ratings or the transaction credit scores – Exposure at default (EAD) – how much customers will owe us if they default. We calculate this by comparing how much of their agreed credit (such as an overdraft) customers have used when they default with how much they normally use. This allows us to estimate the final extent of use of credit in the event of default – Loss given default (LGD) – how much we lose when customers actually default. We work this out using the actual losses on loans that default. We take into account the income we receive, including the collateral we held, the costs we incur and the recovery process timing. PD, EAD and LGD are calculated in accordance with CRD IV, and include direct and indirect costs. We base them on our own risk models and our assessment of each customer’s credit quality. For the rest of our Risk review, impairments, impairment losses and impairment loss allowances refer to calculations in accordance with IFRS, unless we specifically say they relate to CRD IV. For our IFRS accounting policy on impairment, see Note 1 to the Consolidated Financial Statements. The way we calculate impairment under IFRS changed from 1 January 2018 when IFRS 9 took effect. It uses an expected credit loss (ECL) model rather than an incurred loss model used by IAS 39. There are also differences between the ECL approach used by IFRS 9 and the EL approach used by CRD IV. For more, see ‘Future accounting developments’ in Note 1 to the Consolidated Financial Statements. NPLs We use NPLs – and related write-offs and recoveries – to monitor how our portfolios behave. We classify loans as NPLs where customers do not make a payment for three months or more, or if we have data to make us doubt they can keep up with their payments. The data we have on customers varies across our business segments. It typically includes where: Retail Banking – They have been reported bankrupt or insolvent – Their loan term has ended, but they still owe us money more than three months later – They have had forbearance as an NPL, but have not caught up with the payments they had missed before that – They have had multiple forbearance – We have suspended their fees and interest because they are in financial difficulties – We have repossessed the property. Other segments: Commercial Banking, Global Corporate Banking and Corporate Centre – They have had a winding up notice issued, or something happens that is likely to trigger insolvency – such as, another lender calls in a loan – Something happens that makes them less likely to be able to pay us – such as they lose an important client or contract – They have regularly missed or delayed payments, even though they have not gone over the three-month limit for NPLs – Their loan is unlikely to be refinanced or repaid in full on maturity – Their loan has an excessive LTV and it is unlikely that it will be resolved, such as by a change in planning policy, pay-downs We also assess risks from other perspectives. These comprise internal rating deterioration, geographical location, business area, product and process. We do this to identify specific areas we need to focus on. We also use stress testing to establish vulnerabilities to economic deterioration. Our business segments tailor their approach to credit risk to their own customers. We explain their approaches in the business segment sections later on. SANTANDER UK GROUP LEVEL – CREDIT RISK REVIEW Our maximum and net exposure to credit risk The tables below show the main differences between our maximum and net exposure to credit risk. They show the effects of collateral, netting, and risk transfer to mitigate our exposure. The tables only show the financial assets that credit risk affects. For balance sheet assets, the maximum exposure to credit risk is the carrying value after impairment loss allowances. Off-balance off-balance Maximum exposure Collateral (1) Balance sheet asset Impairment loss allowances and Gross RV & VT (2) Net Off-balance amounts provisions amounts sheet Cash Non-cash Netting (3) Net exposure 2017 £bn £bn £bn £bn £bn £bn £bn £bn Cash and balances at central banks 32.8 – 32.8 – – – – 32.8 Trading assets: – Securities repurchased under resale agreements 8.9 – 8.9 – – (8.5 ) (0.4 ) – – Debt securities 5.2 – 5.2 – – – – 5.2 – Cash collateral 6.2 – 6.2 – – – – 6.2 – Short-term loans 0.7 – 0.7 – – – – 0.7 Total trading assets 21.0 – 21.0 – – (8.5 ) (0.4 ) 12.1 Derivative financial instruments 19.9 – 19.9 – (2.8 ) – (14.8 ) 2.3 Financial assets designated at fair value: – Loans and advances to customers 1.6 – 1.6 – – (1.6 ) – – – Debt securities 0.5 – 0.5 – – – – 0.5 Total financial assets designated at fair value 2.1 – 2.1 – – (1.6 ) – 0.5 Loans and advances to banks 5.9 – 5.9 1.6 – (2.5 ) – 5.0 Loans and advances to customers: (4) – Advances secured on residential property 155.4 (0.2 ) 155.2 12.4 – (167.4) (5) – 0.2 – Corporate loans 31.0 (0.5 ) 30.5 17.1 – (21.8 ) – 25.8 – Finance leases 6.7 (0.1 ) 6.6 0.6 (0.1 ) (5.8 ) – 1.3 – Other unsecured loans 6.2 (0.2 ) 6.0 11.1 – (0.1 ) – 17.0 – Amounts due from fellow Banco Santander group subsidiaries and joint ventures 1.2 – 1.2 – – – – 1.2 Total loans and advances to customers 200.5 (1.0 ) 199.5 41.2 (0.1 ) (195.1 ) – 45.5 Financial investments: – Loans and receivables securities (4) 2.2 – 2.2 0.7 – – – 2.9 – Available-for-sale 8.8 – 8.8 – – – – 8.8 – Held-to-maturity 6.5 – 6.5 – – – – 6.5 Total financial investments 17.5 – 17.5 0.7 – – – 18.2 Total 299.7 (1.0 ) 298.7 43.5 (2.9 ) (207.7 ) (15.2 ) 116.4 (1) The forms of collateral we take to reduce credit risk include: residential and commercial property; other physical assets, including motor vehicles; liquid securities, including those transferred under reverse repurchase agreements; cash, including cash used as collateral for derivative transactions; and receivables. Charges on residential property are most of the collateral we take. (2) Residual Value (RV) and Voluntary Termination (VT) provisions. (3) We can reduce credit risk exposures by applying netting. We do this mainly for derivative and repurchase transactions with financial institutions. For derivatives, we use standard master netting agreements. They allow us to set off our credit risk exposure to a counterparty from a derivative against our obligations to the counterparty in the event of default. This gives us a lower net credit exposure. They may also reduce settlement exposure. For more on this, see ‘Credit risk mitigation’ in the ‘Other segments – credit risk management’ section. (4) Balances include interest we have charged to the customer’s account and accrued interest that we have not charged to the account yet. (5) The collateral value we have shown is limited to the balance of each associated individual loan. It does not include the impact of over-collateralisation (where the collateral has a higher value than the loan balance) and includes collateral we would receive on draw down of certain off-balance Maximum exposure Collateral (1) Balance sheet asset Impairment loss allowances and Gross RV & VT (2) Net Off-balance amounts provisions amounts sheet Cash Non-cash Netting (2) Net exposure 2016 £bn £bn £bn £bn £bn £bn £bn £bn Cash and balances at central banks 17.1 – 17.1 – – – – 17.1 Trading assets: – Securities repurchased under resale agreements 10.7 – 10.7 – – (8.6 ) (2.1 ) – – Debt securities 6.2 – 6.2 – – – – 6.2 – Cash collateral 6.2 – 6.2 – – – – 6.2 – Short-term loans 0.9 – 0.9 – – – – 0.9 Total trading assets 24.0 – 24.0 – – (8.6 ) (2.1 ) 13.3 Derivative financial instruments 25.5 – 25.5 – (2.4 ) – (17.4 ) 5.7 Financial assets designated at fair value: – Loans and advances to customers 1.7 – 1.7 0.2 – (1.8 ) – 0.1 – Debt securities 0.4 – 0.4 – – – – 0.4 Total financial assets designated at fair value 2.1 – 2.1 0.2 – (1.8 ) – 0.5 Loans and advances to banks 4.4 – 4.4 1.9 – (1.5 ) – 4.8 Loans and advances to customers: (4) – Advances secured on residential property 154.7 (0.3 ) 154.4 10.8 – (164.9) (5) – 0.3 – Corporate loans 32.0 (0.4 ) 31.6 17.1 – (23.1 ) – 25.6 – Finance leases 6.7 (0.1 ) 6.6 0.4 (0.1 ) (5.7 ) – 1.2 – Other unsecured loans 6.2 (0.2 ) 6.0 11.5 – – – 17.5 – Amounts due from fellow Banco Santander group subsidiaries and joint ventures 1.1 – 1.1 – – – – 1.1 Total loans and advances to customers 200.7 (1.0 ) 199.7 39.8 (0.1 ) (193.7 ) – 45.7 Financial investments: – Loans and receivables securities (4) 0.3 – 0.3 1.6 – – – 1.9 – Available-for-sale 10.4 – 10.4 – – – – 10.4 – Held-to-maturity 6.6 – 6.6 – – – – 6.6 Total financial investments 17.3 – 17.3 1.6 – – – 18.9 Total 291.1 (1.0 ) 290.1 43.5 (2.5 ) (205.6 ) (19.5 ) 106.0 (1) The forms of collateral we take to reduce credit risk include: residential and commercial property; other physical assets, including motor vehicles; liquid securities, including those transferred under reverse repurchase agreements; cash, including cash used as collateral for derivative transactions; and receivables. Charges on residential property are most of the collateral we take. (2) Residual Value (RV) and Voluntary Termination (VT) provisions. (3) We can reduce credit risk exposures by applying netting. We do this mainly for derivative and repurchase transactions with financial institutions. For derivatives, we use standard master netting agreements. They allow us to set off our credit risk exposure to a counterparty from a derivative against our obligations to the counterparty in the event of default. This gives us a lower net credit exposure. They may also reduce settlement exposure. For more on this, see ‘Credit risk mitigation’ in the ‘Other segments – credit risk management’ section. (4) Balances include interest we have charged to the customer’s account and accrued interest that we have not charged to the account yet. (5) The collateral value we have shown is limited to the balance of each associated individual loan. It does not include the impact of over-collateralisation (where the collateral has a higher value than the loan balance) and includes collateral we would receive on draw down of certain off-balance Credit quality Single rating scale (unaudited) In the table below, we have used a single rating scale to ensure we are consistent across all our credit risk portfolios in how we report the risk of default. It has eight grades for non-defaulted PD range Mid Lower Upper Santander UK risk grade % % % S&P equivalent 9 0.010 0.000 0.021 AAA to AA+ 8 0.032 0.021 0.066 AA to AA- 7 0.100 0.066 0.208 A+ to BBB 6 0.316 0.208 0.658 BBB- 5 1.000 0.658 2.081 BB- 4 3.162 2.081 6.581 B+ to B 3 10.000 6.581 20.811 B- 2 31.623 20.811 99.999 CCC to C 1 (Default) 100.000 100.000 100.000 D Rating distribution The tables below show the credit rating of our financial assets subject to credit risk. For more on the credit rating profiles of key portfolios, see the ‘Credit Risk – Retail Banking’ and ‘Credit Risk – other segments’ sections. Santander UK risk grade 9 8 7 6 5 4 3 to 1 Other (1) Total 2017 £bn £bn £bn £bn £bn £bn £bn £bn £bn Cash and balances at central banks 31.8 – – – – – – 1.0 32.8 Trading assets: – Securities repurchased under resale agreements – 5.7 1.5 1.7 – – – – 8.9 – Debt securities 1.2 3.1 0.9 – – – – – 5.2 – Cash collateral 0.1 0.9 5.1 0.1 – – – – 6.2 – Short-term loans 0.7 – – – – – – – 0.7 Total trading assets 2.0 9.7 7.5 1.8 – – – – 21.0 Derivative financial instruments 0.4 9.9 7.6 1.5 0.4 – – 0.1 19.9 Financial assets designated at fair value: – Loans and advances to customers 0.3 1.2 0.1 – – – – – 1.6 – Debt securities 0.4 0.1 – – – – – – 0.5 Total financial assets designated at fair value 0.7 1.3 0.1 – – – – – 2.1 Loans and advances to banks 1.3 1.7 1.1 0.4 – – – 1.4 5.9 Loans and advances to customers :(2) – Advances secured on residential property 3.2 26.7 75.2 35.2 6.2 4.5 4.4 – 155.4 – Corporate loans 1.7 5.1 2.1 4.6 9.6 5.1 1.5 1.3 31.0 – Finance leases – – 0.4 1.3 2.0 1.8 1.1 0.1 6.7 – Other unsecured loans – 0.1 0.8 1.6 1.6 0.7 0.5 0.9 6.2 – Amounts due from fellow Banco Santander group subsidiaries and joint ventures – – – – – – – 1.2 1.2 Total loans and advances to customers 4.9 31.9 78.5 42.7 19.4 12.1 7.5 3.5 200.5 Financial investments: – Loans and receivables securities (2) 1.9 0.1 0.2 – – – – – 2.2 – Available-for-sale 6.5 1.9 0.4 – – – – – 8.8 – Held-to-maturity 6.5 – – – – – – – 6.5 Total financial investments 14.9 2.0 0.6 – – – – – 17.5 56.0 56.5 95.4 46.4 19.8 12.1 7.5 6.0 299.7 Impairment loss allowances and RV & VT provisions (5) (1.0 ) Total 298.7 Of which: Neither past due nor impaired: – Cash and balances at central banks 31.8 – – – – – – 1.0 32.8 – Trading assets 2.0 9.7 7.5 1.8 – – – – 21.0 – Derivative financial instruments 0.4 9.9 7.6 1.5 0.4 – – 0.1 19.9 – Financial assets designated at fair value 0.7 1.3 0.1 – – – – – 2.1 – Loans and advances to banks 1.3 1.7 1.1 0.4 – – – 1.4 5.9 – Loans and advances to customers 4.9 31.9 78.5 42.7 19.3 12.1 3.8 3.5 196.7 – Financial investments 14.9 2.0 0.6 – – – – – 17.5 Total neither past due nor impaired 56.0 56.5 95.4 46.4 19.7 12.1 3.8 6.0 295.9 Past due but not impaired (3) – – – – 0.1 – 2.4 – 2.5 Impaired (4) – – – – – – 1.3 – 1.3 56.0 56.5 95.4 46.4 19.8 12.1 7.5 6.0 299.7 Impairment loss allowances and RV & VT provisions (5) (1.0 ) Total 298.7 (1) Other items include cash at hand and smaller cases mainly in the consumer (auto) finance and commercial mortgages portfolios. We use scorecards for these items, rather than rating models. (2) Balances include interest we have charged to the customer’s account and accrued interest we have not charged to the account yet. (3) Balances include mortgage loans in arrears which have been assessed for incurred but not observed (IBNO) losses as described in Note 1 to the Consolidated Financial Statements. (4) Impaired loans are loans we have assessed for observed impairment loss allowances. This included loans individually assessed for impairment of £713m. (5) Residual Value (RV) and Voluntary Termination (VT) provisions. Santander UK risk grade 9 8 7 6 5 4 3 to 1 Other (1) Total 2016 £bn £bn £bn £bn £bn £bn £bn £bn £bn Cash and balances at central banks 15.9 – – – – – – 1.2 17.1 Trading assets: – Securities repurchased under resale agreements – 5.4 4.2 0.9 0.2 – – – 10.7 – Debt securities 2.8 1.5 0.3 1.6 – – – – 6.2 – Cash collateral – 1.5 4.3 0.4 – – – – 6.2 – Short-term loans 0.8 – – – 0.1 – – – 0.9 Total trading assets 3.6 8.4 8.8 2.9 0.3 – – – 24.0 Derivative financial instruments 1.1 10.4 9.9 3.4 0.6 – – 0.1 25.5 Financial assets designated at fair value: – – – Loans and advances to customers 0.6 0.5 0.6 – – – – – 1.7 – Debt securities – 0.1 – 0.3 – – – – 0.4 Total financial assets designated at fair value 0.6 0.6 0.6 0.3 – – – – 2.1 Loans and advances to banks 1.7 1.5 0.5 0.2 – – – 0.5 4.4 Loans and advances to customers: (2) – Advances secured on residential property 2.1 23.8 74.0 37.8 6.8 5.3 4.9 – 154.7 – Corporate loans 3.3 3.2 1.6 10.5 7.4 3.7 0.9 1.4 32.0 – Finance leases – – 0.4 1.3 2.0 1.9 1.0 0.1 6.7 – Other unsecured loans – – 0.2 1.5 2.4 0.9 0.4 0.8 6.2 – Amounts due from fellow Banco Santander group subsidiaries and joint ventures 1.1 – – – – – – – 1.1 Total loans and advances to customers 6.5 27.0 76.2 51.1 18.6 11.8 7.2 2.3 200.7 Financial investments: – Loans and receivables securities (2) 0.1 – 0.2 – – – – – 0.3 – Available-for-sale 7.8 1.8 0.7 – – – – 0.1 10.4 – Held-to-maturity 6.6 – – – – – – – 6.6 Total financial investments 14.5 1.8 0.9 – – – – 0.1 17.3 43.9 49.7 96.9 57.9 19.5 11.8 7.2 4.2 291.1 Impairment loss allowances and RV & VT provisions (5) (1.0 ) Total 290.1 Of which: Neither past due nor impaired: – Cash and balances at central banks 15.9 – – – – – – 1.2 17.1 – Trading assets 3.6 8.4 8.8 2.9 0.3 – – – 24.0 – Derivative financial instruments 1.1 10.4 9.9 3.4 0.6 – – 0.1 25.5 – Financial assets designated at fair value 0.6 0.6 0.6 0.3 – – – – 2.1 – Loans and advances to banks 1.7 1.5 0.5 0.2 – – – 0.5 4.4 – Loans and advances to customers 6.5 27.0 76.2 51.1 18.5 11.7 3.3 2.3 196.6 – Financial investments 14.5 1.8 0.9 – – – – 0.1 17.3 Total neither past due nor impaired 43.9 49.7 96.9 57.9 19.4 11.7 3.3 4.2 287.0 Past due but not impaired (3) – – – – 0.1 0.1 2.5 – 2.7 Impaired (4) – – – – – – 1.4 – 1.4 43.9 49.7 96.9 57.9 19.5 11.8 7.2 4.2 291.1 Impairment loss allowances and RV & VT provisions (5) (1.0 ) Total 290.1 (1) Other items include cash at hand and smaller cases mainly in the consumer (auto) finance and commercial mortgages portfolios. We use scorecards for these items, rather than rating models. (2) Balances include interest we have charged to the customer’s account and accrued interest we have not charged to the account yet. (3) Balances include mortgage loans in arrears which have been assessed for IBNO losses as described in Note 1 to the Consolidated Financial Statements. (4) Impaired loans are loans we have assessed for observed impairment loss allowances. This included loans individually assessed for impairment of £578m. (5) Residual Value (RV) and Voluntary Termination (VT) provisions. Age of loans and advances that are past due but not impaired At 31 December 2017, loans and advances of £2.5bn (2016: £2.7bn) were past due but not impaired. Of these balances, £0.1bn (2016: £0.1bn) were less than 1 month overdue, £0.7bn (2016: £0.8bn) were 1 to 2 months overdue, £0.4bn (2016: £0.5bn) were 2 to 3 months overdue, £0.7bn (2016: £0.7bn) were 3 to 6 months overdue, and £0.6bn (2016: £0.6bn) were greater than 6 months overdue. Credit performance The customer loans in the tables below and in the remainder of the ‘Credit risk’ section are presented differently from the balances in the Consolidated Balance Sheet. The main difference is that the customer loans below exclude inter-company balances. We disclose transactions with related parties in Note 36 to the Consolidated Financial Statements. In addition, customer loans are presented on an amortised cost basis and exclude interest we have accrued but not charged to customers’ accounts yet. Impairment Customer loans NPLs (1)(2) NPL ratio (3) NPL coverage (4) Gross write-offs loss allowances 2017 £bn £m % % £m £m Retail Banking: 169.0 2,105 1.25 23 195 491 – of which mortgages 154.9 1,868 1.21 12 22 225 Commercial Banking 19.4 383 1.97 51 35 195 Global Corporate Banking 6.0 340 5.67 69 – 236 Corporate Centre 5.9 20 0.34 90 23 18 200.3 2,848 1.42 33 253 940 2016 Retail Banking: 168.6 2,340 1.39 25 (5) 210 583 (5) – of which mortgages 154.3 2,110 1.37 13 33 279 Commercial Banking 19.4 518 2.67 42 10 220 Global Corporate Banking 5.7 63 1.11 90 – 57 Corporate Centre 6.5 73 1.12 84 51 61 200.2 2,994 1.50 31 (5) 271 921 (5) Of which: Corporate lending 2017 27.3 838 3.07 58 56 485 2016 27.4 689 2.51 48 34 334 (1) We define NPLs in the ‘Credit risk management’ section. (2) All NPLs continue accruing interest. (3) NPLs as a percentage of customer loans. (4) Impairment loss allowances as a percentage of NPLs. Impairment loss allowances relate to early arrears and performing assets (i.e. the incurred but not observed provision) as well as NPLs, so the ratio can exceed 100%. (5) In the first half of 2017, we reclassified our provisions for residual value and voluntary termination from the consumer (auto) finance impairment loss allowance. In order to facilitate comparison with the current period, the 31 December 2016 consumer (auto) finance loan loss allowance and NPL coverage ratio were amended. This reclassification was also reflected in the Retail Banking loan loss allowance and NPL coverage ratios. Corporate lending comprises the business banking portfolio of our Retail Banking segment, and our Commercial Banking and Global Corporate Banking segments. 2017 compared to 2016 (unaudited) The NPL ratio improved 8bps to 1.42%, supported by our predictable medium-low – The Retail Banking NPL ratio improved to 1.25%, with a decrease in mortgage NPLs as a result of the ongoing resilience of the UK economy and our strong risk management practices. The loan loss rate remained low at 0.02% (2016: 0.01%). – The NPL ratio for Commercial Banking improved to 1.97%, primarily due to the full repayment of three impaired loans and the write-off pre- – The Global Corporate Banking NPL ratio of 5.67% was severely impacted by the Carillion plc loans that moved to non-performance – The Corporate Centre NPL ratio decreased to 0.34%, reflecting management of non-core For more on the credit performance of our key portfolios by business segment, see the ‘Retail Banking – credit risk review’ and ‘Other segments – credit risk review’ sections. COUNTRY RISK EXPOSURES We manage our country risk exposure under our global limits framework. Within this framework, we set our Risk Appetite for each country, taking into account factors that may affect its risk profile. These can include political events, macroeconomics and the nature of the risk. We actively manage exposures if we think we need to. We consider Banco Santander related risk separately. The tables below show our total exposures, which are the total of balance sheet and off-balance Off-balance 2017 2016 Financial Financial institutions institutions Government Government Governments guaranteed Banks (1) Other Retail Corporate Total (2) Governments guaranteed Banks (1) Other Retail Corporate Total (2) £bn £bn £bn £bn £bn £bn £bn £bn £bn £bn £bn £bn £bn £bn Eurozone Ireland – – 0.2 1.1 – 0.8 2.1 – – 0.5 0.4 – 0.5 1.4 Italy 0.4 – – 0.1 – 0.1 0.6 1.0 – – 0.1 – 0.2 1.3 Spain (excl. Santander) – – 0.3 0.1 – 0.1 0.5 – – 0.3 0.1 – 0.2 0.6 Portugal – – 0.1 – – – 0.1 – – 0.1 – – – 0.1 France – 0.3 2.0 0.2 – 2.2 4.7 0.1 0.3 1.8 0.2 – 0.1 2.5 Germany – – 2.8 – – 0.1 2.9 – – 2.5 – – – 2.5 Luxembourg – – – 1.3 – 0.4 1.7 – – – 2.3 – 0.3 2.6 Other (3) 0.3 – 1.1 0.2 – 1.4 3.0 0.3 – 1.1 0.3 – 1.1 2.8 0.7 0.3 6.5 3.0 – 5.1 15.6 1.4 0.3 6.3 3.4 – 2.4 13.8 Other countries UK 44.7 – 9.1 13.0 191.3 42.9 301.0 33.6 0.4 12.0 13.5 189.1 41.3 289.9 US 6.3 0.1 8.2 2.3 – 0.1 17.0 4.8 0.2 10.6 2.5 – 0.1 18.2 Japan (4) 3.0 – 2.6 0.2 – 0.8 6.6 2.8 – 3.2 0.1 – 1.4 7.5 Switzerland 0.2 – 0.2 – – 0.2 0.6 0.2 – 0.1 – – 0.2 0.5 Denmark – – 0.1 – – 0.4 0.5 – – 0.1 – – 0.4 0.5 Russia – – – – – – – – – – 0.1 – – 0.1 Other 0.1 – 2.3 0.9 – 1.9 5.2 0.1 – 2.6 0.6 – 2.3 5.6 54.3 0.1 22.5 16.4 191.3 46.3 330.9 41.5 0.6 28.6 16.8 189.1 45.7 322.3 Total 55.0 0.4 29.0 19.4 191.3 51.4 346.5 42.9 0.9 34.9 20.2 189.1 48.1 336.1 (1) Excludes balances w |
Market risk
Market risk | 12 Months Ended |
Dec. 31, 2017 | |
Text block1 [abstract] | |
Market risk | Market risk Overview (unaudited) Market risk comprises trading market risk and banking market risk. Trading market risk is the risk of losses in trading positions, both on and off-balance Banking market risk is the risk of loss of income or economic value due to changes to interest rates in the banking book or to changes in exchange rates, where such changes would affect our net worth through an adjustment to revenues, assets, liabilities and off-balance In this section, we set out which of our assets and liabilities are exposed to trading and banking market risk. Then we explain how we manage these risks and discuss our key market risk metrics. Key metrics (unaudited) Net Interest Margin (NIM) sensitivity to +50bps decreased to £212m and to -50bps increased to £(125)m (2016: £240m and £(82)m) Economic Value of Equity (EVE) sensitivity to +50bps increased to £95m and to -50bps increased to £(213)m (2016: £54m and £(30)m) Available-for-sale BALANCE SHEET ALLOCATION BY MARKET RISK CLASSIFICATION We analyse our assets and liabilities exposed to market risk between trading and banking market risk as follows: 2017 2016 Trading Banking Total Trading Banking Total £m £m £m £m £m £m Key risk factors Assets subject to market risk Cash and balances at central banks – 32,771 32,771 – 17,107 17,107 FX, Interest rate Trading assets 30,555 – 30,555 30,035 – 30,035 Equity, FX, interest rate Derivative financial instruments 14,744 5,198 19,942 18,101 7,370 25,471 Equity, FX, interest rate Financial assets designated at fair value – 2,096 2,096 516 1,624 2,140 Interest rate, credit spread Loans and advances to banks – 5,930 5,930 – 4,352 4,352 FX, interest rate Loans and advances to customers – 199,482 199,482 – 199,733 199,733 Interest rate Financial investments – 17,611 17,611 – 17,466 17,466 FX, interest rate, inflation, credit spread Macro hedge of interest rate risk (1) – 833 833 – 1,098 1,098 Interest rate Retirement benefit assets – 449 449 – 398 398 Equity, FX, interest rate, inflation, credit spread 45,299 264,370 309,669 48,652 249,148 297,800 Liabilities subject to market risk Deposits by banks – 13,784 13,784 – 9,769 9,769 FX, interest rate Deposits by customers – 177,421 177,421 – 172,726 172,726 Interest rate Trading liabilities 31,109 – 31,109 15,560 – 15,560 Equity, FX, interest rate Derivative financial instruments 16,891 722 17,613 20,018 3,085 23,103 Equity, FX, interest rate Financial liabilities designated at fair value 1,612 703 2,315 1,665 775 2,440 Interest rate, credit spread Debt securities in issue – 48,860 48,860 – 54,792 54,792 FX, interest rate Subordinated liabilities – 3,793 3,793 – 4,303 4,303 FX, interest rate Macro hedge of interest rate risk (2) – – – – 350 350 Interest rate Retirement benefit obligations – 286 286 – 262 262 Equity, FX, interest rate, inflation, credit spread 49,612 245,569 295,181 37,243 246,062 283,305 (1) This is included in Other assets of £2,511m (2016: £2,571m). (2) This is included in Other liabilities of £2,728m (2016: £3,221m). We classify assets or liabilities as trading market risk (in total or just in part) as follows: Balance sheet classification Market risk classification Trading assets and liabilities We classify all our trading portfolios as trading market risk. This is mainly because we are planning to sell or repurchase them in the near future. For more, see Notes 11 and 23 to the Consolidated Financial Statements. Financial assets and liabilities designated at fair value We classify all our financial assets designated at fair value as banking market risk. We classify our warrant programmes, our Global Structured Solutions Programme and structured customer deposits as trading market risk. This is because we manage them on a fair value basis. We classify all our other financial liabilities designated at fair value as banking market risk. For more, see Notes 13 and 24 to the Consolidated Financial Statements. Derivative financial instruments For accounting purposes, we classify derivatives as held for trading unless they are designated as being in a hedging relationship. Most of our derivatives arise from sales and trading activities and are treated as trading market risk. We treat derivatives that we do not manage on a trading intent basis as banking market risk. For more, see Note 12 to the Consolidated Financial Statements. TRADING MARKET RISK OUR KEY TRADING MARKET RISKS (unaudited) Our main exposure to trading market risk is in Global Corporate Banking and it is an inherent part of providing financial services for our customers. It comes from providing derivative products and services to corporate, business and financial institution customers. It also comes from our short-term market activities and the hedging of structured products that are designed for onward sale to retail and wholesale investors. Our exposures are mainly affected by market movements in interest rates, equities, credit spreads, and foreign exchange. We have no exposures in Retail Banking, Commercial Banking or Corporate Centre. Trading market risk can reduce our net income. Its effect can be seen in our Consolidated Income Statement, where it appears in the ‘Net trading and other income’ line, under ‘Net trading and funding of other items by the trading book’. TRADING MARKET RISK MANAGEMENT Risk appetite Our framework for dealing with market risk is part of our overall Risk Framework. The market risk Framework sets out our high-level arrangements and minimum standards for managing, controlling and overseeing trading market risk. Our Risk Appetite sets the controls, risk limits and key risk metrics for trading market risk. The key risk metrics include a stress economic loss limit and risk-factor stress scenarios. We report these key metrics to the Board Risk Committee and the Executive Risk Control Committee (ERCC) each month. A specific stress scenario has been created to report the XVA related risks in a comprehensive way. The stressed scenario will be monitored against the specific trigger that was set by ERCC during the annual limits review for 2018 and will be reported to both the BRC and ERCC periodically. Risk measurement (unaudited) We have a range of ways of measuring trading market risk, but one of the most important is a statistical measure based on a historical simulation of events called ‘Value at Risk’ (VaR). VaR VaR – VaR estimates the maximum losses that we might suffer because of unfavourable changes in the markets under normal non-stressed – To calculate VaR we run a historical simulation, at a given confidence level, over a specified time period. We use one or two years of daily price history, with each day given equal weighting. – This means we include most market risk factors that could make a difference, and it gives us a consistent way of assessing risk for all these factors in all our portfolios. – We work with three main types of VaR, which all use the same calculation models. They are Internal VaR, Regulatory VaR and Stressed VaR. We have governance and controls for all forms of VaR, and we regularly review and assess them. Internal VaR – We use this to calculate the total VaR in our trading book. It covers all the risk asset classes: interest rate, equity, credit (spread) and foreign exchange. We use two years of data for this simulation. – Like the rest of Banco Santander, we use a time horizon of one day and a confidence level of 99%. For any given day’s trading position, we would expect to suffer losses greater than the VaR estimate 1% of the time – once every 100 trading days, or two to three times a year. – For Internal VaR, we also calculate a time-weighted VaR using Banco Santander’s method. This gives more weight to the most recent days in the last two years, which means VaR changes more quickly in line with current market volatility. That gives us a better indication of how the market’s behaviour is changing, mitigating some limitations of VaR. – We measure Internal VaR every day, comparing the equally-weighted result with the time-weighted result and report the higher against the Santander UK and business unit level limits. The Santander UK limits are approved by the Executive Risk Control Committee. We also report our equally weighted VaR against asset class and individual desk level limits. Whenever we find a limit has been exceeded, we report it, following the market risk framework. The main classes of risk that we measure Internal VaR on are: – Interest rate risks: – Equity risks: – Credit (spread) risks: Regulatory VaR and Stressed VaR – We use these VaR models to calculate how much capital we need to hold for trading market risk. For these calculations, we only look at the factors for which we hold approval from the PRA. For credit and foreign exchange – factors which are not approved by the PRA for our VaR capital models – we use the standardised approach to calculate how much capital to hold. For more on this, see the ‘Capital requirement measures’ section. – For Regulatory VaR, we use a time horizon of ten days and a confidence level of 99%. To calculate the ten-day one-day – The PRA also assesses Regulatory VaR and Stressed VaR. The limitations of VaR The main limitation of VaR is that it assumes what happened in the past is a reliable way to predict what will happen in the future. If something that affected the markets over the past two years is no longer relevant, then the actual value at risk could be much more or less than the VaR predicts. Sometimes it is obvious that the past data will not predict the future: there is unlikely to be enough data on the history of the market if a product is brand new, for example. In that case, we use proxy data – calculations of what might have happened if the product had existed. That helps make VaR data more complete, but it makes it less accurate. We control and keep a record of how we use proxy data. Another limitation is that VaR is based on positions at the end of the business day. So the actual value at risk at 1pm could be higher than that at the end of the day. And, when we are calculating a ten-day ten-day ten-day There is also the fact that VaR gives no guide to how big the loss could be on the 1% of trading days that it is greater than the VaR. To make up for that (and for other reasons), we use stress testing and expected shortfall analysis, which we explain later in this section. Using a time horizon of one day means VaR does not tell us everything about exposures that we cannot liquidate or hedge within a day, or products with infrequent pricing or whose structures are more complex. We monitor those exposures using illiquid risks metrics (explained in ‘Other ways of measuring risk’) and stress testing. In addition to using the illiquid risks metrics, to ensure such exposures are adequately included in our regulatory capital requirements, we have developed the Risks Not in VaR (RNIV) framework, in line with the regulatory requirement. In general, VaR takes account of the main ways risk factors affect each other, and the way most market movements affect valuations. But the more complex the products, and the larger the markets’ current movements, the less well the model is likely to fare. Back-testing – comparing VaR estimates with reality Every day, we back-test the one day 99% Internal and Regulatory VaR. That means looking at the VaR estimates for the last year (250 working days) and seeing how they compare to the actual profits and losses. Or, to be more precise, how they compare to the market risk-related revenue, as the CRR and PRA define it. It is not normally possible to back-test the Stressed VaR model, because it is not intended to tell us anything about our performance in normal conditions. To back-test VaR, we use a one-day – Actual: – Hypothetical: intra-day Exceptions Back-testing allows us to identify exceptions – times when the predictions were out of line with what happened. We can then look for trends in these exceptions, which can help us decide whether we need to recalibrate our VaR model. The CRR sets out criteria for how many exceptions are acceptable in the Regulatory VaR model. The PRA’s Supervisory Statements clarify the requirements further. If there are five or more exceptions in 250 days, then points are added to our capital requirement multiplier. In 2017, as in 2016, no points were added to our multiplier, and we did not find any trends in the exceptions we experienced. Other ways of measuring risk As well as VaR, we use the following methods to measure risk: Method Description Profit and loss The value of our tradeable instruments, such as shares and bonds, changes constantly. We report our profits and losses from them every day. Non-statistical We also have ways of measuring risk that do not depend on statistics. That includes looking at how sensitive we are to the variables we use to value our market risk positions. We record all our market risk exposures, set limits to the sensitivities for each, and then check every day whether we are staying within those limits. Illiquid risks The financial instruments that we cannot sell or hedge in a day are classified as ‘illiquid risks’. We measure and monitor those differently depending on how long they would take to sell or hedge. There are three categories: less than a month, one to six months, or greater than six months. We check each category every day against our limits. Expected shortfall (ES) analysis We also use a measurement called ES analysis. It goes some way to mitigate the limitations of the VaR model. ES allows us to better measure how big the loss could be on the 1% of the trading days that it is greater than VaR. Stress testing The Basel Capital Accord underlined that stress testing is an essential part of risk management. It helps us to measure and control the risk of losses in difficult, volatile or unusual markets. It also makes us more transparent as the scenarios are easy to understand in headline terms. Stress testing scenarios The scenarios we use for stress testing are part of our process for setting our trading market risk appetite. They are central to the monthly Board Risk Appetite reporting. The scenarios are also part of the daily processes for setting and monitoring risk management limits. The scenarios we create are partly inspired by past events, like the global financial crisis. They also include plausible ways that unusual market conditions could occur in future. This includes changes in interest rates, equity prices, exchange rates and credit spreads. Some scenarios are more severe than others. We consider them all, along with VaR, so that we have a more complete and accurate idea of our overall risk profile. When we set the sizes of the ‘shocks’ (sudden market changes) in each scenario, we look at how long each different type of risk would last. This is because we can sell some positions more easily than others. If it would take a long time to reduce a particular position in the stressed circumstances, we need to apply a correspondingly large shock to that position (as prices will move further over a longer time period). That helps us to see how different amounts of liquidity in the markets would affect us in a stress event, such as an equity crash. It is important to make sure that the stress result we report is as realistic as possible. How we use stress testing We use limits to manage how much risk we take. They are expressed as how much we could lose in a stress event. We need to make sure the effects of potential poor market conditions do not exceed the Risk Appetite set by the Board. Each of our desks uses stress testing as part of their daily risk management metrics. We regularly inform senior managers – including the Executive Risk Control Committee and the Board Risk Committee – about the results of our stress calculations, based on our current positions. Capital requirement measures Whenever we make changes to our models, we assess their effect on our capital requirements. Sometimes that means we need to tell the PRA and get their approval before we can make the change. Method Description The Internal Models Approach (IMA) The PRA has given us permission to use the IMA, in line with CRR, and every three months the PRA reviews what we are doing. The IMA means we can use Regulatory and Stressed VaR and RNIV to calculate the trading market risk capital requirement for the risk factors and businesses that we have PRA approval for. The standardised approach For risk factors and businesses not included in the IMA, we use the standardised approach set out by the CRR and PRA Supervisory Statements. At 31 December 2017, this amounted to 11% (2016: 10%) of our total market risk capital requirement. Stressed versus Regulatory VaR Stressed VaR is the biggest part of our trading market risk capital requirements. In 2017 and 2016, it was an average of six times bigger than the Regulatory VaR part. The factors that had the biggest effect on Stressed VaR in 2017 and 2016 were interest rate delta and interest rate basis. (For more on each of those factors, see the footnotes to the table in the ‘Trading market risk review’ section.) The difference is caused by the way the market was behaving during the time the Stressed VaR data covers. We regularly check the stress period we use, to make sure we are using the worst period of stress since 2007 that is relevant to our portfolio. In 2017 the selected stressed VaR historical window has had three different 250 day periods applied, aligning to the portfolio at the time. Risks Not in VaR (RNIV) risk capital These risk factors can arise when there is not enough (or no) market data from the past, or when the quality of the data is not good enough. They tend to be for products that are not priced regularly, or whose risk structure is more complex. In 2017, RNIV risk factors made up, on average, less than 3% (2016: 4%) of our IMA capital requirements for trading market risk. The biggest individual risk factors are dividend risk, caused by changes in market expectations about dividends, and Repo, which is the risk of a difference in the markets forward price and our own models’ internal forward price. The VaR approach does not capture these risks very well because of the illiquid nature of the risk factors. We normally find new RNIVs by analysing profit and loss, and new products. Then we include them in our calculation of our capital requirement, whether or not they are material at the time, and inform the regulator in the appropriate manner. We can use two approaches to calculate how much RNIV capital we should hold, depending on what kind of market data is available. The first approach means doing a calculation like those for Regulatory VaR and Stressed VaR. For this approach we also use a multiplication factor, following the CRR and PRA rules. The second approach is stress-based, using sensitivities and plausible stressed market moves. At the moment, we only have stress-based RNIVs. And each individual RNIV value is independent, so it does not benefit from diversification in the capital requirements calculation. Risk mitigation (unaudited) We manage and control trading market risk within clear parameters. We measure and monitor our risk exposures against these limits. There are specific levels that trigger relevant teams to take action or alert people in other functions. This means we can limit the impact of any negative market movements, while also improving our earnings. We keep the business units that originate trading market risk separate from the functions responsible for managing, controlling and overseeing risk. Risk monitoring and reporting (unaudited) We document and maintain a complete set of written policies, procedures and processes to help identify, assess, manage and report trading market risk. TRADING MARKET RISK REVIEW 2017 compared to 2016 (unaudited) The VaR figures show how much the fair values of all our tradeable instruments could have changed. Since trading instruments are recorded at fair value, these are also the amounts by which they could have increased or reduced our net income. There was only one floor-wide limit breach in 2017, which occurred in January 2017. This limit breach was driven by the time weighted VaR metric (which is extremely sensitive to the most recent VaR results), and was being driven by a theoretical loss at the end of 2016. This loss was caused by 2016 year-end The three loss back-testing exceptions in 2017 were driven by individual events, and no changes or recalibrations to the VaR model were deemed necessary. The exception which occurred in April 2017 was marginal and was mainly driven by underlying interest rate changes. The changes were due to market reaction to the political and economic uncertainty at that time. The two exceptions that occurred in December 2017 were in cross currency and FX swap basis and were driven by US Dollar liquidity issues at year-end mid-December year-end year-end. VaR This table and graph shows our Internal VaR for exposure to each of the main classes of risk for 2017 and 2016. Year-end exposure Average exposure Highest exposure Lowest exposure Trading instruments 2017 2016 2017 2016 2017 2016 2017 2016 Interest rate risks 2.6 2.9 2.5 2.5 3.5 3.6 1.8 1.7 Equity risks 0.3 1.4 0.6 0.9 2.0 1.5 0.2 0.6 Credit (spread) risks – – – – – – – – Foreign exchange risks 0.3 1.5 0.4 1.4 1.6 2.2 – 0.1 Diversification offsets (1) (0.7 ) (2.3 ) (0.8 ) (2.0 ) – – – – Total correlated one-day 2.5 3.5 2.7 2.8 3.7 3.6 2.0 1.7 (1) The highest and lowest exposures for each risk type did not necessarily happen on the same day as the highest and lowest total correlated one-day LOGO Back-testing (unaudited) The graph below shows our one-day LOGO BANKING MARKET RISK OUR KEY BANKING MARKET RISKS (unaudited) Banking market risk mainly comes from providing banking products and services to our customers, as well as our structural balance sheet exposures. It arises in all our business segments. In Retail Banking and Commercial Banking, it is a by-product Our key banking market risks are: Key risks Description Interest rate risk Yield curve risk: off-balance Basis risk: Inflation and spread risks This arises when the value of (or income from) our assets or liabilities is affected by changes in inflation and credit spreads. We hold securities for liquidity and investment purposes that are exposed to these risks. We account for them as available-for-sale held-to-maturity Foreign exchange risk Our non-trading Income statement volatility risk We measure most of the assets and liabilities in our banking book balance sheet at amortised cost. We sometimes manage their risk profile by using derivatives. As all derivatives are accounted for at fair value, the mismatch in their accounting treatment can lead to volatility in our income statement. This happens even if the derivative is an economic hedge of the asset or liability. BANKING MARKET RISK MANAGEMENT Risk appetite Our framework for dealing with market risk is part of our overall Risk Framework. The banking market risk framework sets out our high-level arrangements and standards to manage, control and oversee banking market risk. Our Risk Appetite sets the controls, risk limits and key risk metrics for banking market risk. We articulate risk appetite by the income and value sensitivity limits we set in our Risk Appetite, at both Santander UK and Banco Santander group levels. Risk measurement (unaudited) For banking market risk, we mainly measure our exposures with NIM and EVE sensitivity analysis. We support this with the risk measures we explained in the ‘Trading market risk management’ section. We also monitor our interest rate repricing gap. NIM and EVE sensitivities NIM and EVE sensitivity measures are commonly used in the financial services industry. The calculations for NIM and EVE sensitivities involve many assumptions, including expected customer behaviour (such as early repayment of loans) and how interest rates may move. These assumptions are a key part of our overall control framework, so we update and review them regularly. Our NIM and EVE sensitivities include the interest rate risk from all our banking book positions. Our banking book positions generate almost all our reported net interest income. NIM sensitivity – NIM sensitivity is an income-based measure we use to forecast the changes to interest income and interest expense in different scenarios. It gives us a combined impact on net interest income over a given period – usually 12 or 36 months. – We calculate NIM sensitivity by simulating the NIM using two yield curves. The difference between the two NIM totals is the NIM sensitivity. – Our main model assumptions are that: – The balance sheet is dynamic. This means that it includes the run-off – We use a behavioural balance sheet rather than contractual one. This means that we adjust balances for behavioural or assumed profile. We do this with most retail products whose behavioural maturity is different to the contractual maturity. This is usually because customers are exercising the option to withdraw or prepay early, or there is no contractual maturity. EVE sensitivity – We calculate EVE as the change in the net present value of all the interest rate sensitive items in the banking book balance sheet for a defined set of instantaneous parallel and non-parallel – We use a static balance sheet. This means that all balance sheet items run-off run-off The limitations of sensitivities We use sensitivities to measure the impact of standard, instantaneous, parallel shifts in relevant yield curves. The advantage of using standard parallel shifts is they generally give us a constant measure of the size of our market risk exposure, with a simple and consistent stress. This compares to specific scenarios like ‘flat rates’. The magnitude of flat rates depends on the shape of the current curve and the shift required to reach the flat rate scenario. There is one exception to the relative simplicity of parallel shifts. In order to limit negative interest rates, the yield curve may be ‘floored’. Using material parallel shocks does not always seem realistic, or it might not necessarily test the scenarios that have the most impact on us. So we run non-parallel non-parallel Other ways of measuring risk As well as using sensitivities and stress tests, we can measure banking market risk using net notional positions. This can give us a simple expression of our exposure, although it generally needs to be combined with other risk measures to cover all aspects of a risk profile, such as projected changes over time. Other metrics we can use include VaR and Earnings at Risk (EaR). VaR can be useful because it captures changes in economic values. However, VaR will not reflect the actual impact of most of our banking book assets and liabilities on our Income Statement. This is because we account for them at amortised cost rather than fair value. EaR is similar to VaR but captures changes in income rather than value. This approach is mainly used to generate a one-year Stress testing We use stress testing of market risk factors to complement the risk measurement we get from standard sensitivities. Stress testing scenarios Simple stress tests (like parallel shifts in relevant curves) give us clear measures of risk control and a consistent starting point for setting limits. More complex, multi-factor and multi-time period stress tests can give us information about specific potential events. They can also test various outcomes that we might not capture through parallel stresses or VaR-type UK-wide Our stress tests fall into three categories: – Specific, deterministic stress tests – Historic, deterministic stress tests – Hypothetical, deterministic stress tests We can produce stress tests using either income or value measures. They cover one or more categories of exposures accounted for on an accruals basis or at fair value. We use expert judgement to define appropriate hypothetical stress tests and any adjusting assumptions based on the balance sheet, management actions and customer behaviour. How we use stress testing We discuss stress testing results at senior management committees. They affect Corporate Centre’s decisions by highlighting possible risks in the banking book and the effectiveness of remedial actions we could take. We compare stress test results with stress limits and triggers set by our internal committees, or against metrics set by the PRA. If the results are over our limits or triggers, we take remedial actions and follow an escalation process. Risk mitigation (unaudited) We mitigate Income Statement volatility mainly through hedge accounting. We monitor any hedge accounting ineffectiveness that might lead to Income Statement volatility with a VaR measure and trigger, reported monthly. For our accounting policies for derivatives and hedge accounting, see Note 1 to the Consolidated Financial Statements. We typically hedge the interest rate risk of the securities we hold for liquidity and investment purposes with interest rate swaps, retaining spread and inflation exposures. These retained exposures are the key drivers of the VaR and stress tests we use to assess the risk of the portfolio. We hedge our foreign currency funding positions back to sterling, so our foreign exchange positions tend to be residual exposures that remain after hedging. These positions could be, for example, to ‘spot’ foreign exchange rates or to cross currency basis. We monitor foreign exchange risk against absolute net exposures and VaR-based Risk monitoring and reporting (unaudited) We monitor the banking market risks of the portfolios we hold for liquidity and investment purposes using sensitivities, VaR and stress tests. We report them against limits and triggers to senior management daily and to ALCO and Executive Risk Control Committee monthly. The VaR we report captures all key sources of volatility (including interest rate, inflation and credit spread risks) to fully reflect the potential volatility. BANKING MARKET RISK REVIEW 2017 compared to 2016 (unaudited) The movement in NIM sensitivities in 2017 was largely driven by higher levels of the yield curve over the second half of 2017 and the subsequent base rate rise in November 2017. During 2017, we took actions to prepare for the possibility of negative rates in the UK, including a review of our models to ensure they better reflected the risks inherent in the current low rate environment. These changes in our underlying models also contributed to the movements in the year. The increase in EVE sensitivities in 2017 was mainly due to the same changes in our underlying models. These movements were partially offset by the impact of the Base Rate rise and the increased volume of fixed rate assets left unhedged over the year. The increase in the basis risk EaR in 2017 was largely due to changes in the underlying net basis position as a result of the continued reduction in SVR mortgages and growth in bank account liability volumes. The main risk factors of the portfolios of securities held for liquidity and investment purposes remain the inflation and spread risk exposures. The risk of the portfolios decreased in 2017 due to a reduction in the portfolio size as maturities and sales outweighed purchases, in addition to the portfolio rebalancing away from asset classes with relatively higher risk. Interest rate risk Yield curve risk The table below shows how our base case income and valuation would be affected by a 50 basis point parallel shift (both up and down) applied instantaneously to the yield curve at 31 December 2017 and 2016. Sensitivity to parallel shifts represents the amount of risk in a way that we think is both simple and scalable. 50 basis points is the stress we typically focus on for banking market risk controls, although we also monitor sensitivities to other parallel and non-parallel 2017 2016 +50bps £m -50bps £m +50bps £m -50bps £m NIM sensitivity 212 (125 ) 240 (82 ) EVE sensitivity (unaudited) 95 (213 ) 54 (30 ) Basis risk We report basis risk using the EaR approach. 2017 £m 2016 £m Basis risk EaR 24 13 Interest rate repricing gap (unaudited) The table below shows the interest rate repricing gap of our balance sheet by repricing buckets. 2017 3 months £m 1 year £m 3 years £m 5 years £m >5 years £m Not sensitive £m Total £m Assets 142,195 34,661 59,253 18,746 15,453 16,782 287,090 Liabilities 178,179 18,003 25,487 17,746 25,559 24,801 289,775 Off-balance (10,383 ) (3,025 ) 4,364 5,636 6,093 – 2,685 Net gap (46,367 ) 13,633 38,130 6,636 (4,013 ) (8,019 ) – 2016 Assets 139,262 31,817 54,289 16,883 16,358 17,337 275,94 |
Liquidity risk
Liquidity risk | 12 Months Ended |
Dec. 31, 2017 | |
Text block1 [abstract] | |
Liquidity risk | Liquidity risk Overview (unaudited) Liquidity risk is the risk that, while still being solvent, we do not have the liquid financial resources to meet our obligations when they fall due, or we can only obtain them at high cost. In this section, we describe our sources and uses of liquidity and how we manage liquidity risk. We also analyse our key liquidity metrics, including our Liquidity Coverage Ratio (LCR) and our eligible liquidity pool. We then explain our funding strategy and structure and we analyse our loan to deposit ratio (LDR) and our wholesale funding. Finally, we analyse how we have encumbered some of our assets to support our funding activities. Key metrics (unaudited) LCR decreased to 120% (2016: 139%) Wholesale funding with maturity <1 year down to £14.9bn (2016: £21.4bn) LCR eligible liquidity pool decreased to £48.5bn (2016: £50.7bn) Loan-to-deposit OUR KEY LIQUIDITY RISKS (unaudited) Through our Liquidity Risk Appetite framework, we manage our funding or structural contingent and market liquidity risks wherever they arise. This can be in any of the following areas: Key risks Description Retail and corporate deposit outflows – Outflows if we are seen as more of a credit risk than our peers. Wholesale secured and unsecured liquidity outflows – Wholesale unsecured deposits failing to roll over at maturity date. – An inability to replace our wholesale secured funding on maturity. Off-balance – Collateral outflows if our credit rating was downgraded. This could also lead to higher costs or less capacity to raise funding. – Outflows of collateral we owe but that have not yet been called. – Outflows of collateral due to market movements. – Drawdowns on committed facilities based on facility type, and counterparty type and creditworthiness. Other risks – Funding concentrations – outflows against concentrations of wholesale secured funding providers. – Intra-day intra-day – Intra-group commitments and support – cash in our subsidiaries becoming unavailable to the wider Santander UK group and contingent calls for funding from our subsidiaries and affiliates. – Franchise retention – outflows we need to support our future business and reputation. Our main sources of liquidity Customer deposits finance most of our customer lending. Although these funds are mostly callable, they give us a stable and predictable core of funding. This is due to the nature of retail accounts and the breadth of our retail customer relationships. We have a strong wholesale funding investor base, diversified across product types and geographies. Through the wholesale markets, we have active relationships in many sectors including banks, other financial institutions, corporates and investment funds. We access the wholesale funding markets for subordinated debt, and longer-dated senior unsecured debt. We do this through Santander UK plc for covered bonds, structured notes, shorter-dated senior unsecured debt and short-term funding. We also access these markets through Abbey National Treasury Services plc for short-term funding, and through securitisations of certain assets of our operating subsidiaries. For more on our programmes, see Notes 16, 24 and 25 in the Consolidated Financial Statements. We generate funding on the strength of our own balance sheet, our own profitability and our own network of investors. We do not rely on a guarantee from Banco Santander SA or any other member of the Banco Santander group. We do not raise funds to finance other members of the Banco Santander group or guarantee their debts, other than some of our own subsidiaries. As we are a PRA-regulated Our main uses of liquidity Our main uses of liquidity are to fund our lending in Retail Banking and Commercial Banking, to pay interest and dividends, and to repay debt. Our ability to pay dividends depends on various factors. These include our regulatory capital needs, the level of our distributable reserves, and our financial performance. We also use liquidity to pay for business combinations. LIQUIDITY RISK MANAGEMENT Introduction (unaudited) We manage liquidity risk on a consolidated basis. We created our governance, oversight and control frameworks, and our LRA, on the same basis. Under this model, and the PRA’s liquidity rules, Santander UK plc and its subsidiaries Abbey National Treasury Services plc and Cater Allen Limited form the Domestic Liquidity Sub-group We transfer any liquidity risks from the products Santander UK Group Holdings plc issues, or the contracts it executes, into the Santander UK plc group through back-to-back Risk appetite Our LRA statement is based on the principles of liquidity management we use to manage our balance sheet. It also supports our need to meet or exceed the rules of our regulators. In line with our liquidity management principles, we: – Ensure that all maturing liabilities can be financed as they fall due, including across currencies and on an intraday basis – Maintain a level of customer loans versus customer deposits that prevents an over-reliance on wholesale markets – Maintain sufficient capacity to monetise liquid assets and other counterbalancing capacity within an appropriate timeframe – Avoid an over-reliance on funding from a single product, customer or counterparty – Fund long-term assets with long-term liabilities – Maintain sufficient unencumbered customer assets to support current and future funding and collateral requirements, including under stress – Ensure that liquidity costs and benefits are allocated to business activities from which they arose. The Board, under advice from the Board Risk Committee, approves our LRA. Our LRA, in the context of our overall Risk Appetite, is reviewed and approved by the Board each year, or more often if needed. Risk measurement (unaudited) We use a number of metrics to manage liquidity risk. These include metrics that show the difference between cash and collateral inflows and outflows in different periods. They also include structural metrics, such as our LDR ratio and our level of encumbered assets. Stress testing We also have a liquidity stress test framework in place which is central to our LRA measurement and monitoring. It includes three severe but plausible stress test scenarios. To fit with our risk appetite, the liquidity outflows that come from these stress tests must be fully covered with high-quality liquid assets, other liquid assets and management actions sanctioned at the right level of governance. Additionally, a quarterly funding plan disruption stress scenario now forms part of our LRA monitoring. Our Risk division runs our stress tests. They are: Test Description Our LRA stress Three stress tests that cover idiosyncratic, market wide and combined scenarios and look at all our risks during these events. We reviewed and revised our LRA stresses in 2017 and updated the previous single stress scenario to these three whilst also calculating the outflows resulting from each and introducing regular funding plan disruption stress tests. Global economic stress A stress test that looks at a slowdown in emerging markets which triggers a rapid deterioration in market sentiment globally and reduced confidence in the banking industry. Consumer purchasing power diminishes, resulting in retail and commercial outflows and drawdowns on liquidity facilities. Acute retail stress Stress tests that look at a significant event that damages confidence of retail and commercial depositors, causing a material loss of deposits. Slow retail stress Stress tests that look at the impact of a gradual prolonged period of loss of retail and commercial deposits and reduced wholesale financing. Wholesale stress A stress test that assesses the impact of a significant loss of wholesale market confidence in Santander UK under which wholesale funding is no longer available to us in any currency. Protracted stress A 12-month Severe combined stress A stress test that looks at a deep and prolonged UK recession which impairs confidence in the UK banking sector, and results in a reduction in wholesale funding availability. Simultaneously Santander UK suffers an idiosyncratic shock leading to retail and commercial outflows. We also conduct sensitivity analysis and reverse stress testing for instant liquidity shocks by each key liquidity risk. We do this to understand the impacts they would have on our LRA and our regulatory liquidity metrics. We monitor our LCR to ensure we continue to meet the requirements. Although the Basel Committee published its final Net Stable Funding Ratio (NSFR) standards in October 2014, the NSFR has not yet been implemented within Europe (unlike the LCR). As such there is no formal NSFR requirement applicable to UK or other EU banks until such time as the European Commission adopts appropriate regulatory and technical standards. Nonetheless, we monitor our NSFR on an ongoing basis and stand ready to comply with the standards once agreed. Risk mitigation (unaudited) The Board aims to make our balance sheet resilient at all times and for it to be perceived as such by stakeholders. This preserves our short and long-term viability. The Board recognises that as we are involved in maturity transformation, we cannot hold enough liquidity to cover all possible stress scenarios. The Board requires us to hold enough liquidity to make sure we will survive three plausible but severe stress scenarios. We do this by keeping a prudent balance sheet structure and maintaining our approved liquid resources. The three stress scenarios cover a severe idiosyncratic, market wide and combined stress scenario and we hold sufficient liquidity to survive the worst outcome. Ongoing business management Within our framework of prudent funding and liquidity management, we manage our activities to minimise our liquidity risk. We have clear responsibilities for short-term funding, medium-term funding, encumbrance, collateral and liquid asset management. This ensures we manage liquidity risks as part of our daily operations, strategy and planning. We distinguish between short-term and strategic activities as follows: Short-term tactical liquidity management Description Liquid resources We maintain liquid assets, contingent liquidity and defined management actions to source funds. We do this to cover unexpected demands on cash. This is in both a plausible and significant stress scenario and other more distant and severe but less probable scenarios. Our main stress events are large and unexpected deposit withdrawals by retail customers and the loss of unsecured wholesale funding. Funding profile We use metrics to help control outflows in different maturities and concentrations. Intra-day collateral management We make sure we have enough collateral to support our involvement in payment and settlement systems. Strategic funding management Description Structural balance sheet shape We manage our maturity transformation, where we invest shorter-term funding in longer-term assets. We also manage our use of wholesale funding for non-marketable non-marketable Wholesale funding strategy We avoid relying too much on any individual or groups of customer, currency, market or product that might become highly correlated in a time of stress. We also avoid excessive concentrations in the maturity of our wholesale funding. Wholesale funding capacity We maintain and promote our client relationships. We also monitor our line availability and maintain our funding capacity by using lines and markets. We regularly test the liquidity of our eligible liquidity pool, in line with PRA and Basel rules. We do this by realising some of the assets through repurchase or outright sale to the market. We make sure that over any 12-month Structure and organisation Santander UK has a centralised function for the management of funding, liquidity, capital – the CFO Division. The division also manages interest rate risk in our banking book. Under this approach, the CFO Division is responsible for centralising and managing these risks on behalf of Santander UK. A robust Funds Transfer Pricing (FTP) framework is critical to ensure that these risks are appropriately transferred into the CFO Division and that the costs and benefits are then passed back to the business (and ultimately our customers) and to incentivise the right behaviours in the businesses. The role of the CFO Division is to: – Manage the provision of funding in order to meet the requirements of business strategy and plans – Propose the LRA to the Risk Division and Santander UK Board for approval – Manage the required liquid asset buffer – Maintain the Santander UK funding plan, ensuring it is compliant with the LRA and regulatory liquidity and capital requirements – Manage day-to-day intra-day – Manage the Santander UK Recovery Plan and from January 2018 the Resolution Plan and operational continuity processes – Maintain policy and methodology for liquidity and interest rate FTP – Manage and submit liquidity regulatory reporting. Recovery and resolution framework In the event of a liquidity or capital stress, Santander UK has developed a series of actions that would be taken that form part of the Recovery and Resolution Plan. This enables us to respond to a wide variety of stresses, from mild to severe, in a coordinated and efficient manner. The Recovery and Resolution Plan addresses how a capital or liquidity stress would be managed. It would be invoked in response to triggers across a range of metrics falling outside threshold levels, or a qualitative assessment of potential serious risks to our financial position and balance sheet strength. All of these metrics are part of our existing risk management processes. The Recovery and Resolution Plan has two phases with the first invoked as early and proactively as possible in order to mitigate a stress with suitable actions. Phase 2 would be invoked if a stress is severe enough to warrant more significant action. The Recovery Plan is approved by the Board under advice from the Board Audit Committee and is subject to ongoing review and enhancement. Risk monitoring and reporting (unaudited) We monitor liquidity risk daily, weekly and monthly. We do this through different committees and levels of management, including ALCO and the Board Risk Committee. LIQUIDITY RISK REVIEW (unaudited) 2017 compared to 2016 – Throughout 2017 we maintained robust risk management controls to monitor and manage the levels of our eligible liquidity pool and encumbrance. The LCR decreased to 120% at 31 December 2017 (2016: 139%), reflecting the increased requirements due to EU adoption of Regulatory Technical Standards for assessing additional collateral outflows and efficient liquidity planning. The average LCR was 129%. – Our LCR eligible liquidity pool significantly exceeded our wholesale funding of less than one year, with a coverage ratio of 326% at 31 December 2017 (2016: 237%), the coverage ratio increased primarily due to lower term funding maturities in 2018, the ratio continues to be volatile due to the management of normal short-term business commitments. – The reduction in the LRA was due to the increased severity of the stress scenarios and the extended 90 day term of the stress compared to the 60 day term of the 2016 scenario. There is also a new requirement to hold sufficient liquidity to cover the functioning of the notes circulation scheme. Liquidity Coverage Ratio This table shows our LCR and LRA at 31 December 2017 and 2016. It reflects the stress testing methodology in place at that time. LCR LRA (1) 2017 2016 2017 2016 £bn £bn £bn £bn Eligible liquidity pool (liquidity value) 47.4 50.1 45.7 45.2 Net stress outflows (39.7 ) (36.0 ) (34.7 ) (27.3 ) Surplus 7.7 14.1 11.0 17.9 Eligible liquidity pool as a percentage of anticipated net cash flows 120% 139% 132% 166% (1) The 2016 LRA was a two month stress horizon, the 2017 LRA is a three month requirement based on the running of three stress scenarios. LCR eligible liquidity pool This table shows the carrying value and liquidity value of our eligible liquidity pool assets at 31 December 2017 and 2016. It also shows the weighted average carrying value in the year. Carrying value Liquidity value (1) Weighted average carrying 2017 £bn 2016 £bn 2017 £bn 2016 £bn 2017 £bn 2016 £bn Cash and balances at central banks 30.9 16.0 30.9 16.0 23.6 19.0 Government bonds 12.5 29.5 12.3 29.5 19.6 18.4 Supranational bonds and multilateral development banks 1.0 1.5 1.0 1.5 1.1 1.4 Covered bonds 2.7 2.9 2.3 2.6 2.7 2.6 Asset-backed securities 0.6 0.7 0.5 0.5 0.8 0.8 Equities 0.8 0.1 0.4 – 1.1 0.5 48.5 50.7 47.4 50.1 48.9 42.7 (1) Liquidity value is the carrying value with the applicable LCR haircut applied. Currency analysis This table shows the carrying value of our eligible liquidity pool by major currencies at 31 December 2017 and 2016, the composition of the pool is consistent with the currency profile of our net liquidity outflows. US Dollar £bn Euro £bn Sterling £bn Other £bn Total £bn 2017 9.2 1.8 36.7 0.8 48.5 2016 10.1 2.4 37.6 0.6 50.7 Composition of the eligible liquidity pool This table shows the allocation of the carrying value of the assets in our eligible liquidity pool for LRA and LCR purposes at 31 December 2017 and 2016. 2017 2016 LCR eligible liquidity pool LCR eligible liquidity pool Level 1 £bn Level 2A £bn Level 2B £bn Total £bn Of which LRA eligible £bn Level 1 £bn Level 2A £bn Level 2B £bn Total £bn Of which LRA eligible £bn Cash and balances at central banks 30.9 – – 30.9 30.3 16.0 – – 16.0 15.0 Government bonds: – AAA to AA- 11.0 – – 11.0 11.0 28.9 0.2 – 29.1 29.1 – A+ to A – 1.5 – 1.5 1.5 – 0.4 – 0.4 0.4 Supranational bonds and multilateral development banks: – AAA to AA- 1.0 – – 1.0 1.0 1.5 – – 1.5 1.5 Covered bonds: – AAA to AA- 1.5 1.2 – 2.7 2.7 1.7 1.2 – 2.9 2.9 Asset-backed securities: – AAA to AA- – – 0.6 0.6 0.6 – – 0.7 0.7 0.3 Equities – – 0.8 0.8 0.8 – – 0.1 0.1 0.1 44.4 2.7 1.4 48.5 47.9 48.1 1.8 0.8 50.7 49.3 FUNDING RISK MANAGEMENT Funding strategy (unaudited) Our funding strategy continues to be based on maintaining a conservatively structured balance sheet and diverse sources of funding. Most of our funding comes from customer deposits. The rest is sourced from a mix of secured and unsecured funding in the wholesale markets. Overall this means that we do not rely too heavily on wholesale funds. This is reflected in our customer LDR ratio which we monitor against budget on a monthly basis. At the same time, it makes sure our sources of funding are not too concentrated on any one product. We have checks and controls to limit our asset encumbrance from our secured funding operations. As part of maintaining a diverse funding base, we raise funding in a number of currencies, including euro, and convert it into sterling through currency swaps to fund our commercial assets which are largely sterling denominated. Our base of stable retail and corporate deposits is a key funding source for us. We leverage our large and diverse customer base to offer products that give us a long-term sustainable source of funding. We do this by focusing on building long-term relationships. Around 90% of our total core retail customer liabilities are covered by the Financial Services Compensation Scheme (the FSCS). Behavioural maturities The contractual maturity of balance sheet assets and liabilities highlights the maturity transformation that underpins the role of banks to lend long term, but to fund themselves mainly with shorter-term liabilities, like customer deposits. We achieve this by diversifying our funding operations across a wide customer base, both in numbers and by type of depositor. In practice, the behavioural profiles of many liabilities show more stability and longer maturity than the contractual maturity. This is especially true of many types of retail and corporate deposits that, while they may be repayable on demand or at short notice, have shown good stability even in times of stress. We model behaviour profiles using our experience of customer behaviour. We use this data to determine the funds transfer pricing interest rates at which we reward and charge our business units for sources and uses of funds. We apply this rate until a customer changes onto a different product or service offered by us or by one of our competitors. We continue to improve the quality of our retail, commercial and wholesale deposits. Across all customer segments, we aim to deepen our customer relationships. We do this to lengthen the contractual and behavioural profile of our liability base. In Retail Banking, we support this aim with attractive products such as the 1l2l3 World offering. Deposit funding Our Retail Banking and Commercial Banking activities are mainly funded by customer deposits. The rest is funded through wholesale markets. Wholesale funding Wholesale funding and issuance model Banco Santander is a multiple point of entry resolution group. This means that should it fail, it would be split up into parts. Healthy parts might be sold or be kept as a residual group without their distressed sister companies. The resolution or recapitalisation of the distressed parts might be effected via ‘bail in’ of bonds that had been issued to the market by a regional intermediate holding company. Santander UK is a single point of entry resolution group. This means that resolution would work downwards from the group’s holding company (i.e. Santander UK Group Holdings plc). Losses in subsidiaries would first be transferred up to Santander UK Group Holdings plc. If the holding company is bankrupt as a result, the group needs resolving. The ‘bail in’ tool is applied to the holding company, with the equity being written off and bonds converted into equity as necessary to recapitalise the group. Those bondholders would become the new owners, and the group would stay together. Santander UK Group Holdings plc is the immediate holding company of Santander UK plc, which in turn is the immediate parent company of Abbey National Treasury Services plc. This structure is a Bank of England recommended configuration which aims to resolve banks without disrupting the activities of their operating companies, thereby maintaining continuity of services for customers. Our current structure is: LOGO (1) Short-term funding is in the process of being transferred from Abbey National Treasury Services plc to Santander UK plc. Composition of wholesale funding (unaudited) We are active in the wholesale markets and we have direct access to both money market and long-term investors through our funding programmes. This makes our wholesale funding well diversified by product, maturity, geography and currency. This includes currencies available across a range of channels from money markets, repo markets, senior unsecured, secured, medium-term and subordinated debt. Details of our main programmes are available in the Funding Information section of our website www.santander.co.uk/uk/about-santander-uk/investor-relations/funding-information. As part of our ring-fencing plan, Santander UK plc is now our main operating company issuer of senior unsecured debt and covered bonds. Santander UK Group Holdings plc is the issuer of subordinated debt and Minimum Requirement for Own Funds and Eligible Liabilities (MREL)/Total Loss Absorbing Capacity (TLAC) eligible senior unsecured debt. For more on our ring-fencing plan see Note 39. We also have access to the UK Government schemes set out below. For each scheme, eligible collateral includes all collateral that is eligible in the Bank of England’s Discount Window Facility. We ensure that sufficient collateral is placed and available at the Discount Window. Scheme Description Discount Window Facility (DWF) The DWF is a bilateral on-demand Term Funding Scheme (TFS) The TFS aims to reinforce the transmission of Base Rate cuts to the interest rates actually faced by households and businesses by providing term funding to banks at rates close to Base Rate. The TFS allows participants to borrow central bank reserves in exchange for eligible collateral. It links the price and quantity of funding to net lending to UK households, the non-financial non-bank Funding for Lending Scheme (FLS) The FLS is designed to boost lending to UK households and non-financial non-financial Contingent Term Repo Facility (CTRF) The CTRF will be activated by the Bank of England in response to actual or prospective market-wide stress. It gives short-term liquidity to the market through monthly auctions using eligible collateral as security. Indexed Long-Term Repo (ILTR) The ILTR is aimed at banks, building societies and broker-dealers with a predictable need for liquid assets. The Bank of England offers funds via an ILTR operation once each calendar month, normally with a six-month FUNDING RISK REVIEW 2017 compared to 2016 (unaudited) – Our overall funding strategy remains to develop and sustain a diversified funding base. We also need to fulfil regulatory requirements as well as support our credit ratings. 2017 presented a positive market environment for issuance despite the continuing backdrop of global geo-political – In 2017, medium term funding balances were lower with TFS drawdown replacing some of our matured funding. Our total term funding was £11.8bn (2016: £12.9bn), of which £0.5bn (2016: £nil) was capital issuance, £7.3bn (2016: £8.4bn) was medium-term issuance and £4.0bn (2016: £4.5bn) was TFS. – The £7.3bn medium-term funding included £2.1bn of senior unsecured notes from the Company, £1.2bn of senior unsecured notes from our operating company Santander UK plc, £2.3bn of covered bonds and £1.7bn of securitisations. – Maturities in 2017 were £13.1bn (2016: £13.5bn). At 31 December 2017, 75% (2016: 67%) of wholesale funding had a maturity of greater than one year, with an overall residual duration of 43 months (2016: 41 months). The total drawdown outstanding from the TFS was £8.5bn (2016: £4.5bn) and the total drawdowns of UK Treasury Bills under the FLS remained at £3.2bn (2016 £3.2bn). – Customer deposits increased £3.5bn and the LDR improved to 113%, driven by an increase in Retail Banking current accounts of £2.5bn, other retail products of £1.5bn and Commercial Banking deposits of £1.5bn, partially offset by a £3.9bn reduction in Retail Banking savings products. – Our level of encumbrance from external and internal issuance of securitisations and covered bonds decreased in 2017, as planned. This reflected greater maturities than new issues in the period. We expect our overall level of encumbrance to remain broadly static in 2018. Reconciliation of wholesale funding to the balance sheet This table reconciles our wholesale funding to our balance sheet at 31 December 2017 and 2016. Balance sheet line item 2017 Funding analysis £bn Deposits by banks £bn Deposits by customers (1) £bn Trading liabilities £bn Financial liabilities designated at fair value £bn Debt securities in issue £bn Subordinated liabilities £bn Other equity instruments and non- controlling interests (2) £bn Deposits 0.3 0.2 – – 0.1 – – – Certificates of deposit and commercial paper 8.0 – – – 0.4 7.6 – – Senior unsecured – public benchmark 17.8 – – – – 17.8 – – – privately placed 3.1 – – – 1.1 2.0 – – Covered bonds 14.2 – – – – 14.2 – – Securitisation and structured issuance 5.5 1.0 (3) 0.5 – – 4.0 – – Term Funding Scheme 8.5 8.5 – – – – – – Subordinated liabilities and equity 5.5 – – – – – 3.2 2.3 Total wholesale funding 62.9 9.7 0.5 – 1.6 45.6 3.2 2.3 Repos 25.6 0.1 – 25.5 – – – – Foreign exchange and hedge accounting 3.9 – – – – 3.3 0.6 – Other 10.3 4.0 (3) – 5.6 (4) 0.7 – – – Balance sheet total 102.7 13.8 0.5 31.1 2.3 48.9 3.8 2.3 2016 Deposits by banks 0.7 0.3 – 0.4 – – – – Certificates of deposit and commercial paper 8.4 – – – 0.5 7.9 – – Senior unsecured – public benchmark 16.7 – – – – 16.7 – – – privately placed 4.9 – – – 1.4 3.5 – – Covered bonds 15.2 – – – – 15.2 – – Securitisation and structured issuance 9.6 2.1 (3) 0.5 – – 7.0 – – Term Funding Scheme 4.5 4.5 – – – – – – Subordinated liabilities and equity 5.2 – – – – – 3.4 1.8 Total wholesale funding 65.2 6.9 0.5 0.4 1.9 50.3 3.4 1.8 Repos 8.8 – – 8.8 – – – – Foreign exchange and hedge accounting 5.4 – – – – 4.5 0.9 – Other 9.8 2.9 (3) – 6.4 (4) 0.5 – – – Balance sheet total 89.2 9.8 0.5 15.6 2.4 54.8 4.3 1.8 (1) This is included in our balance sheet total of £177,421m (2016: £172,726m). (2) This is £14m (2016: £14m) fixed/floating rate non-cumulative Step-up (3) Securitisation and structured issuance comprise of repurchase agreements. Other comprises of items in the course of transmission and other deposits, excluding the Term Funding Scheme. See Note 21 to the Consolidated Financial Statements. (4) Short positions in securities and unsettled trades, cash collateral and short-term deposits. See Note 23 to the Consolidated Financial Statements. Maturity profile of wholesale funding This table shows our main sources of wholesale funding. It does not include securities financing repurchase and reverse repurchase agreements. The table is based on exchange rates at issue and scheduled repayments and call dates. It does not reflect the final contractual maturity of the funding. 2017 <=1 month £bn >1 and <=3 months £bn >3 and <=6 months £bn >6 and <=9 months £bn >9 and <=12 months £bn Sub-total <=1 year £bn >1 and <=2 years £bn >2 and <=5 years £bn >5 years £bn Total £bn Santander UK Group Holdings plc (1) Senior unsecured – public benchmark – – – – – – – 3.8 2.1 5.9 – privately placed – – – – – – – – 0.1 0.1 Subordinated liabilities and equity – – – – – – 0.8 0.8 1.4 3.0 – – – – – – 0.8 4.6 3.6 9.0 Santander UK plc Deposits by banks – 0.1 – – – 0.1 – – – 0.1 Certificates of deposit and commercial paper 0.2 0.6 0.6 0.1 0.1 1.6 – – – 1.6 Senior unsecured – public benchmark 0.8 – – 1.3 – 2.1 2.9 5.4 1.5 11.9 – privately placed – 0.7 – – – 0.7 1.3 0.6 0.4 3.0 Covered bonds 0.9 – 1.0 – – 1.9 1.3 7.7 3.3 14.2 Securitisation and structured issuance (2) – – 0.4 – 0.9 1.3 0.6 1.2 0.1 3.2 Term Funding Scheme – – – – – – – 8.5 – 8.5 Subordinated liabilities 0.1 – – – 0.1 0.2 – – 2.3 2.5 2.0 1.4 2.0 1.4 1.1 7.9 6.1 23.4 7.6 45.0 Other group entities Deposits by banks 0.1 0.1 – – – 0.2 – – – 0.2 Certificates of deposit and commercial paper 2.7 2.4 1.3 – – 6.4 – – – 6.4 Securitisation and structured issuance (3) – – – – 0.4 0.4 1.0 0.9 – 2.3 2.8 2.5 1.3 – 0.4 7.0 1.0 0.9 – 8.9 Total 4.8 3.9 3.3 1.4 1.5 14.9 7.9 28.9 11.2 62.9 Of which: – Secured 0.9 – 1.4 – 1.3 3.6 2.9 18.3 3.4 28.2 – Unsecured 3.9 3.9 1.9 1.4 0.2 11.3 5.0 10.6 7.8 34.7 4.8 3.9 3.3 1.4 1.5 14.9 7.9 28.9 11.2 62.9 2016 Santander UK Group Holdings plc (1) Senior unsecured – public benchmark – – – – – – – 2.7 1.3 4.0 – privately placed – – – – – – – – 0.1 0.1 Subordinated liabilities and equity – – – – – – – 0.8 1.7 2.5 – – – – – – – 3.5 3.1 6.6 Santander UK plc Deposits by banks 0.1 – – – – 0.1 – – – 0.1 Senior unsecured – public benchmark – 0.9 – 0.9 – 1.8 2.1 6.7 2.1 12.7 – privately placed 0.9 – – 0.4 0.2 1.5 0.6 1.4 0.2 3.7 Covered bonds 1.0 – 0.8 – 1.4 3.2 1.8 6.1 4.1 15.2 Securitisation and structured issuance (2) 0.8 0.3 1.1 1.4 0.9 4.5 1.3 0.7 0.6 7.1 Term funding scheme – – – – – – – 4.5 – 4.5 Subordinated liabilities 0.1 – – – – 0.1 0.2 0.2 2.2 2.7 2.9 1.2 1.9 2.7 2.5 11.2 6.0 19.6 9.2 46.0 Other group entities Deposits by banks 0.4 – – 0.2 – 0.6 – – – 0.6 Certificates of deposit and commercial paper 2.9 3.1 1.3 0.7 0.4 8.4 – – – 8.4 Senior unsecured – privately placed – – – – – – 0.1 0.5 0.5 1.1 Securitisation and structured issuance (3) 0.3 0.3 0.2 0.2 0.2 1.2 0.9 0.4 – 2.5 3.6 3.4 1.5 1.1 0.6 10.2 1.0 0.9 0.5 12.6 Total 6.5 4.6 3.4 3.8 3.1 21.4 7.0 24.0 12.8 65.2 Of which: – Secured 2.1 0.6 2.1 1.6 2.5 8.9 4.0 11.7 4.7 29.3 – Unsecured 4.4 4.0 1.3 2.2 0.6 12.5 3.0 12.3 8.1 35.9 6.5 4.6 3.4 3.8 3.1 21.4 7.0 24.0 12.8 65.2 (1) Currently all our senior debt issued out of Santander UK Group Holdings plc is downstreamed into Santander UK plc on an equivalent rankings basis (e.g. senior unsecured is downstreamed as senior unsecured, subordinated capital instruments are downstreamed as subordinated capital instruments, etc.). However, under the end-state (2) This includes funding from mortgage-backed securitisation vehicles where Santander UK plc is the asset originator. (3) This includes funding from asset-backed securitisation vehicles where entities other than Santander UK plc are the asset originator. Currency composition of wholesale funds This table shows our wholesale funding by major currency at 31 December 2017 and 2016. 2017 2016 Sterling % US Dollar % Euro % Other % Sterling % US Dollar % Euro % Other % Santander UK Group Holdings p |
Capital risk
Capital risk | 12 Months Ended |
Dec. 31, 2017 | |
Text block1 [abstract] | |
Capital risk | Capital risk Overview (unaudited) Capital risk is the risk that we do not have an adequate amount or quality of capital to meet our internal business needs, regulatory requirements and market expectations, including dividend and AT1 distributions. In this section, we set out how we are regulated by the PRA (as a UK banking group) and the European Central Bank (ECB) as a member of the Banco Santander group. We also give details of the Bank of England’s 2017 stress testing exercise and an update on emerging rules. We explain how we manage capital on a standalone basis as a subsidiary in the Banco Santander group. We then analyse our capital resources and key capital ratios including our leverage and RWAs. Key metrics (unaudited) CET1 capital ratio of 12.2% (2016: 11.6%) UK leverage ratio of 4.4% (2016: 4.1%) Total capital resources increased to £15.5bn (2016: £15.2bn) THE SCOPE OF OUR CAPITAL ADEQUACY Regulatory supervision Santander UK Group Holdings plc is incorporated in the UK. For capital purposes, we are subject to prudential supervision by the: – PRA: – ECB: Although we are part of the Banco Santander group, we do not have a guarantee from our immediate and ultimate parent Banco Santander SA and we operate as an autonomous subsidiary. As we are regulated by the PRA, we have to meet the PRA capital requirements on a standalone basis. We also have to show the PRA that we can withstand capital stress tests without the support of our parent. Reinforcing our corporate governance framework, the PRA exercises oversight through its rules and regulations on the Board and senior management appointments. Santander UK Group Holdings plc is the holding company of Santander UK plc and is the head of the Santander UK group for regulatory capital and leverage purposes. The basis of consolidation for our capital disclosures is the same one we use for our Consolidated Financial Statements. CAPITAL RISK MANAGEMENT The Board is responsible for capital management strategy and policy and ensuring that our capital resources are monitored and controlled within regulatory and internal limits. We manage our funding and maintain capital adequacy on a standalone basis. We operate within the capital risk framework and appetite approved by our Board. This takes into account the commercial environment we operate in, our strategy for each of our material risks and the potential impact of any adverse scenarios or stresses on our capital position. Management of capital requirements Our capital risk appetite aims to maintain capital levels appropriate to the level of stress applied, and the expected regulatory response. – In an adverse economic stress, which we might expect to occur once in 20 years, the firm should maintain an economic capital surplus, and should exceed all regulatory capital minimum criteria at all times – In a very severe economic stress, which we might expect to occur once in 100 years, and which has been designed to test any specific weaknesses of a firm’s business model, the firm should maintain an economic capital surplus, and should meet all regulatory minimums at all times. This is subject to the use of regulatory buffers designed for such a stress. Management of capital resources We use a mix of regulatory and economic capital ratios and limits, internal buffers and restrictions to manage our capital resources. We also take account of the costs of differing capital instruments and capital management techniques. We also use these to shape the best structure for our capital needs. We decide how to allocate our capital resources as part of our strategic planning process. We base this in part on the relative returns on capital using both economic and regulatory capital measures. We plan for severe stresses and we set out what action we would take if an extremely severe stress threatened our viability and solvency. This could include not paying dividends, selling assets, reducing our business and issuing more capital. Risk measurement We apply Banco Santander SA’s approach to capital measurement and risk management for CRD IV. As a result, Santander UK Group Holdings plc is classified as a significant subsidiary of Banco Santander SA. For more on the CRD IV risk measurement of our exposures, see Banco Santander SA’s Pillar 3 report. Key metrics (unaudited) The main metrics we use to measure capital risk are: Key risk metrics Description CET1 capital ratio CET1 capital as a percentage of RWAs. Total capital ratio CRD IV end-point UK leverage ratio CRD IV end-point Stress testing (unaudited) Each year we create a capital plan, as part of our ICAAP. We share our ICAAP with the PRA. The PRA then tells us how much capital (Pillar 2A), and of what quality, it thinks we should hold on top of our Pillar 1 requirements. We also develop a series of macroeconomic scenarios to stress test our capital needs, and confirm that we have enough regulatory capital to meet our projected and stressed capital needs and to meet our obligations as they fall due. We augment our regulatory minimum capital with internally assigned buffers. We hold buffers to ensure we have enough time to take action against unexpected movements. Risk mitigation We have designed our capital risk framework, policies and procedures to ensure that we operate within our risk appetite. We manage capital transferability between our subsidiaries in line with our business strategy, our risk and capital management policies, and UK laws and regulations. There are no legal restrictions on us moving capital resources promptly, or repaying liabilities, between the Company and its subsidiaries. Risk monitoring and reporting We monitor and report regularly against our capital plan. We do this to identify any change in business performance that might affect our capital. Every month, we also review the economic assumptions we use to create and stress test our capital plan. We do this to identify any potential reduction in our capital. CAPITAL RISK REVIEW 2017 compared to 2016 (unaudited) Our CET1 capital ratio improved 60bps to 12.2% at 31 December 2017 (2016: 11.6%), reflecting higher CET1 capital from steady profits and lower RWAs. Our total capital ratio increased to 17.8% at 31 December 2017 (2016: 17.3%), partially offset by the transitional impact of CRD IV Minority Interest that reduces recognition of grandfathered capital instruments issued by our operating company. RWAs decreased £0.6bn, with RWA management, including securitisations. – Retail Banking RWAs were up, broadly in line with an increase in customer loans and in average mortgage risk-weights. – Commercial Banking RWAs decreased 5%, with RWA management, including securitisations and lower CRE exposures. – In Global Corporate Banking an increase in Carillion plc provisions reduced our exposure and therefore reduced RWAs. We have also recalibrated some of our models. RWAs attributable to customer loans were £7.2bn (2016: £7.5bn). – Corporate Centre RWAs increased to £7.0bn, with higher market and counterparty credit risk, partially offset by a reduction in non-core Bank of England stress testing The latest PRA stress test results were released on 28 November 2017. We significantly exceeded the PRA’s stress test CET1 capital ratio threshold requirement of 7.6%, with a stressed CET1 capital ratio of 9.6%, before management actions and 9.7% after allowed management actions. We also exceeded the leverage threshold requirement of 3.25%, with a stressed leverage ratio of 3.3%. Once again, we had the lowest stressed CET1 drawdown of all the participating UK banks, demonstrating the resilience of our balance sheet and predictable medium-low The Bank of England’s CET1 hurdle rate comprises the CRR Pillar 1 minimum of 4.5% and the Pillar 2A CET1 minimum of 3.1%. The minimum came into effect on 1 January 2018 and represents an increase of 0.3 percentage points over the previous Pillar 2A CET1 minimum of 2.8%, which was applicable until 31 December 2017. Our plans for 2018 include a number of refinements to our regulatory capital models in response to supervisory recommendations and consultations. The FPC announced an increase in the countercyclical buffer from 0% to 1%. IFRS 9 was implemented from 1 January 2018, changing the way in which we raise loan loss provisions, and has the potential to make regulatory stress testing results far more pro-cyclical Key capital ratios (unaudited) Santander UK Group Holdings plc Santander UK plc 2017 % 2016 % 2017 2016 CET1 capital ratio 12.2 11.6 12.2 11.6 AT1 2.3 1.8 2.4 1.8 Grandfathered Tier 1 0.5 0.5 0.8 0.8 Tier 2 2.8 3.4 4.3 4.3 Total capital ratio 17.8 17.3 19.7 18.5 The total capital difference between Santander UK Group Holdings plc and Santander UK plc was due to the recognition of minority interests. The total subordination available to Santander UK plc bondholders was 19.7% (2016: 18.5%) of RWAs. Regulatory capital resources This table provides an analysis of our regulatory capital. 2017 £m 2016 (1) £m Common Equity Tier 1 (CET1) capital instruments and reserves: – Capital instruments 7,060 7,060 – Retained earnings 6,399 5,925 – Accumulated other reserves and non-controlling 453 674 CET1 capital before regulatory adjustments 13,912 13,659 CET1 regulatory adjustments: – Additional value adjustments (70 ) (105 ) – Goodwill (net of tax) (1,165 ) (1,170 ) – Other intangibles (539 ) (482 ) – Fair value reserves related to gains or losses on cash flow hedges (228 ) (471 ) – Negative amounts resulting from the calculation of regulatory expected loss amounts (748 ) (690 ) – Gains or losses on liabilities valued at fair value resulting from changes in own credit standing (13 ) (66 ) – Deferred tax assets that rely on future profitability excluding timing differences (25 ) (5 ) – Defined benefit pension fund assets (333 ) (297 ) – Dividend accrual (19 ) (17 ) – Deduction for non-controlling (152 ) (150 ) CET1 capital 10,620 10,206 Additional Tier 1 (AT1) capital instruments: – Capital instruments 2,041 1,545 – Amount of qualifying items subject to phase out from AT1 707 721 – Regulatory deductions for instruments issued by subsidiary undertakings (301 ) (233 ) AT1 capital 2,447 2,033 Tier 1 capital 13,067 12,239 Tier 2 capital instruments: – Capital instruments 2,749 2,991 – Amount of qualifying items subject to phase out from Tier 2 587 781 – Regulatory deductions for instruments issued by subsidiary undertakings (915 ) (817 ) Tier 2 capital 2,421 2,955 Total regulatory capital 15,488 15,194 (1) Restated to reflect the change in accounting policy relating to business combinations between entities under common control, as described in Note 1 to the Consolidated Financial Statements. |
Accounting Policies
Accounting Policies | 12 Months Ended |
Dec. 31, 2017 | |
Accounting Policies | 1. ACCOUNTING POLICIES These financial statements are prepared for Santander UK Group Holdings plc (the Company) and the Santander UK Group Holdings plc group (the Santander UK group) under the UK Companies Act 2006. The principal activity of the Santander UK group is the provision of an extensive range of personal financial services, and a wide range of banking and financial services to personal, business and public sector customers. Santander UK Group Holdings plc is a public limited company, incorporated in England and Wales having a registered office at 2 Triton Square, Regent’s Place, London, NW1 3AN, phone number 0870-607-6000. Basis of preparation These financial statements incorporate the financial statements of the Company and entities controlled by the Company (its subsidiaries) made up to 31 December each year. The financial statements have been prepared on the going concern basis using the historical cost convention, as modified by the revaluation of available-for-sale On 10 January 2014, the Company became the parent company of Santander UK plc and its subsidiaries through an exchange of shares with the shareholders of Santander UK plc which resulted in the issuance of shares of the Company in exchange for the ordinary shares of Santander UK plc (the transaction). This transaction, which resulted in the Company becoming the new immediate holding company of Santander UK plc, constitutes a group reconstruction and, as a transaction between entities under common control, falls outside the scope of IFRS 3 ‘Business Combinations’ and there is no other authoritative guidance for such situations under IFRS. In the absence of such authoritative guidance under IFRS, the transaction has been accounted for in these consolidated financial statements using the principles of merger accounting under UK GAAP which results in the net assets of Santander UK plc being recorded at carrying value and presented as if the Company and Santander UK plc had always been part of the same consolidated group. This policy, which does not conflict with IFRS, reflects the economic substance of the transaction. Although the group reconstruction did not become effective until 10 January 2014 as mentioned above, the Consolidated Financial Statements for the year ended 31 December 2015 have been presented to effect the transaction retrospectively as if the Company and Santander UK plc had always been part of the same consolidated group and have been prepared as set out below: – The assets and liabilities reflect the historical carrying amounts of the Consolidated Financial Statements of the Santander UK plc group. – The results and cash flows reflect the results and cash flows of the Consolidated Financial Statements of the Santander UK plc group. – Total shareholders’ equity is comprised as follows: – Share capital represents the share capital issued by the Company, including shares issued for the transaction. – Merger reserve represents the difference between shares issued by the Company for the transaction and the ordinary share capital and share premium reserve of Santander UK plc. – Retained earnings reflect the historical carrying amounts of the Consolidated Financial Statements of the Santander UK plc group. – Other reserves reflect the historical carrying amounts of the Consolidated Financial Statements of the Santander UK plc group. – Certain other equity instruments other than ordinary shares presented within other equity instruments in the Santander UK plc group’s balance sheet have been recognised and presented as non-controlling Compliance with International Financial Reporting Standards The Santander UK group Consolidated Financial Statements have been prepared in accordance with International Financial Reporting Standards as issued by the International Accounting Standards Board (IASB), including interpretations issued by the IFRS Interpretations Committee (IFRS IC) of the IASB (together IFRS). The Santander UK group has also complied with its legal obligation to comply with International Financial Reporting Standards as adopted by the European Union as there are no applicable differences between the two frameworks for the periods presented. The Company financial statements have been prepared in accordance with International Financial Reporting Standards as adopted by the European Union and as applied in accordance with the provision of the UK Companies Act 2006. Disclosures required by IFRS 7 ‘Financial Instruments: Disclosure’ relating to the nature and extent of risks arising from financial instruments, and IAS 1 ‘Presentation of Financial Statements’ relating to objectives, policies and processes for managing capital, can be found in the Risk review which form an integral part of these financial statements. The Santander UK group designates certain financial liabilities at fair value through profit or loss where they contain embedded derivatives or where associated derivatives used to economically hedge the risk are held at fair value. Following the endorsement of IFRS 9 ‘Financial Instruments’ by the EU in December 2016, the Santander UK group has elected to early apply from 1 January 2017 the requirements for the presentation of gains and losses on such financial liabilities relating to own credit in other comprehensive income without applying the other requirements in IFRS 9. The cumulative own credit adjustment component of the cumulative fair value adjustment on financial liabilities designated at fair value through profit or loss was £18m (net of tax) and is included in opening retained earnings. Change in accounting policy During the year, management changed the accounting policy for business combinations between entities under common control. Previously, the Santander UK group applied acquisition accounting under IFRS 3 where the acquisition was for cash consideration. Where the acquisition was for non-cash Future accounting developments At 31 December 2017, the Santander UK group has not yet adopted the following significant new or revised standards and interpretations, and amendments thereto, which have been issued but which are not yet effective for the Santander UK group: a) IFRS 9 ‘Financial Instruments’ (IFRS 9) – In July 2014, the International Accounting Standards Board (IASB) approved IFRS 9 to replace IAS 39 ‘Financial Instruments: Recognition and Measurement’. IFRS 9 sets out the requirements for recognition and measurement of financial instruments. The main new developments of the standard are discussed below. Classification and measurement of financial assets and financial liabilities: – The vast majority of financial assets which are classified as loans and receivables or held-to-maturity – Most debt securities classified as available-for-sale – Treasury and other eligible bills classified as available-for-sale – Certain loans currently designated at fair value through profit or loss under IAS 39 may be reclassified to amortised cost where they are held within a business model whose objective is to hold the assets to collect contractual cash flows and those cash flows represent solely payments of principal and interest on the principal outstanding. Impairment: For financial assets, an ECL is the current value of the difference between the contractual cash flows owed to the entity and the cash flows which the entity expects to receive. For undrawn loan commitments, an ECL is the current value of the difference between the contractual cash flows owed to the entity and the cash flows which the entity expects to receive if the loan is drawn. An assessment of each facilities’ credit risk profile will determine whether they are to be allocated to one of three stages: – Stage 1: when it is deemed there has been no significant increase in credit risk since initial recognition, a loss allowance equal to a 12-month 12-months – Stage 2: when it is deemed there has been a significant increase in credit risk since initial recognition, but no credit impairment has materialised, a loss allowance equal to the lifetime ECL – i.e. lifetime expected loss resulting from all possible defaults throughout the residual life of a facility – will be applied; and – Stage 3: when the facility is considered credit impaired, a loss allowance equal to the lifetime ECL will be applied. Similar to incurred losses under IAS 39, objective evidence of credit impairment is required. The assessment of whether a significant increase in credit risk has occurred since initial recognition involves the application of both quantitative measures and qualitative factors, requires management judgement and is a key aspect of the IFRS 9 methodology. Hedge accounting: Transition and impact: For the Santander UK group, the application of IFRS 9 decreases shareholders’ equity at 1 January 2018 by £192m (net of tax), comprised of a £49m decrease arising from the application of the new classification and measurement requirements for financial assets (as explained above), and a c£211m decrease arising from the application of the new ECL impairment methodology, these amounts being partially offset by the recognition of a deferred tax asset of £68m. These impacts take into account the narrow-scope amendments made to IFRS 9 by the IASB in October 2017 entitled ‘Prepayment Features with Negative Compensation (Amendments to IFRS 9). These amendments which are not effective until annual periods beginning on or after 1 January 2019 can be adopted early. The amendments permit some prepayable financial assets with negative compensation to be measured at amortised cost that, but for the amendment, would have been measured at fair value through profit or loss. Negative compensation arises where the contractual terms permit the borrower to prepay the instrument before its contractual maturity, but the prepayment amount could be less than unpaid amounts of principal and interest. To qualify for amortised cost measurement, the negative compensation must be “reasonable compensation” for early termination of the contract. The amendments are awaiting EU endorsement. As referred to in the ‘Compliance with International Financial Reporting Standards’ section above, the Santander UK group elected to early apply from 1 January 2017 the requirements for the presentation of gains and losses on certain financial liabilities relating to own credit in other comprehensive income. This presentational change had no impact on shareholders’ equity. Recommendations of the Enhanced Disclosure Task Force (EDTF) with respect to Expected Credit Losses The following additional information is provided in accordance with the recommendations of the EDTF in their 30 November 2015 report entitled ‘Impact of Expected Credit Loss Approaches on Bank Risk Disclosures’ regarding applying the key principles within an expected credit loss (ECL) approach and the risk management organisation, processes and key functions. i) How Santander UK interprets and expects to apply the key principles within an ECL approach In forecasting ECLs under IFRS 9, Santander UK has leveraged retail and corporate credit risk models used for underwriting, portfolio management and regulatory capital. These credit risk measurement tools principally capture idiosyncratic (customer and facility) risk drivers and when transformed into probability of default (PD), exposure at default (EAD) and loss given default (LGD) estimates, form the basis for quantifying ECL. Outputs from these models have been incorporated into a new modelling framework developed for IFRS 9, which combines other factors that explicitly capture systemic effects (relating to changes in credit conditions) and the maturity of the exposure. Systemic effects are accounted for by using the outputs of existing macroeconomic stress testing models as factors in the ECL calculation, while the addition of time related factors (such as time since last rating) enable the forecasting of risk, for each individual loan, to be extended over the lifetime of the exposure and reflect economic forecasts. The ability to forecast beyond 12 months is further supplemented by the introduction of a new survival rate (SR) model which predicts the likelihood that an exposure will still be open and not defaulted at any point during its remaining life (after making allowance for early redemptions). The calculation of ECL is based on either possible defaults within a period of 12 months following the reporting date (12-month For each term loan the output of the PD, EAD, LGD and SR models are multiplied together to derive a measure of ECL for each month to the end of the contractual period. The resulting ECL forecast is then discounted using the effective interest rate to reflect the time value of money. Summing each monthly ECL to the end of the contractual term gives the lifetime ECL, while the 12-month 12-monthly ECLs will be based on macroeconomic inputs reflecting a set of scenarios that will incorporate, as a minimum; a base scenario, an upside scenario and a downside scenario based on various macroeconomic variables, e.g. GDP, house prices, unemployment rates, etc. Each scenario will be assigned a probability weighting that reflects the likelihood of occurrence. The resulting ECL for each scenario will be combined to give an unbiased, probability-weighted ECL value. ii) Santander UK’s governance processes over ECL A separate IFRS 9 Steering Group, was set up to manage the implementation of IFRS 9. With respect to ECL, a number of cross-functional working groups were mobilised to opine and make proposals on model design and integration, technical accounting and implementation. Approvals and ratification were sought at a series of Management Committees and Forums, whilst key risks, assumptions, issues, and dependencies, aligned to material portfolios/key design considerations, have been tracked at the Steering Group. ECL impairment models are sensitive to changes in credit conditions, and reflect various management judgements that give rise to measurement uncertainty. The governance framework for generating and reviewing the scenarios and weights leverages Santander UK’s existing processes to assess risk appetite and manage stress testing, which incorporate the views of subject matter experts across numerous business functions and a comparison with external benchmarks prior to running forecasting models. The following fora review provision drivers and ensure that management judgements remain appropriate: – The Model Risk Control Forum, which reviews and approves required changes to ECL models; – The Asset and Liability Committee is responsible for reviewing and approving the economic scenarios and probability weights used to calculate forward-looking scenarios; – The Credit Provisions Forum reviews management judgements and approves IFRS 9 ECL impairment allowances; and – The Board Audit Committee reviews and challenges the appropriateness of the estimates and judgements made by management. b) IFRS 15 ‘Revenue from Contracts with Customers’ (IFRS 15) – In May 2014, the IASB issued IFRS 15. The effective date of IFRS 15 is 1 January 2018. The standard establishes a principles-based approach for revenue recognition and introduces the concept of recognising revenue for performance obligations as they are satisfied. Revenue relating to lease contracts, insurance contracts and financial instruments is outside the scope of IFRS 15. For Santander UK group’s fee and commission income, which is within the scope of the standard, income is recognised as services are provided and this continues under the performance obligation approach in IFRS 15. There have been no significant changes in the recognition of in scope income and, consequently, IFRS 15 has no material impact for the Santander UK group. c) IFRS 16 ‘Leases’ (IFRS 16) – In January 2016, the IASB issued IFRS 16. The standard is effective for annual periods beginning on or after 1 January 2019. Earlier adoption is permitted for entities that apply IFRS 15 at or before the date of initial application of IFRS 16. IFRS 16 sets out the principles for the recognition, measurement, presentation and disclosure for both lessees and lessors. For lessee accounting, IFRS 16 introduces a single lessee accounting model and requires a lessee to recognise a right-of-use Comparative information As required by US public company reporting requirements, these financial statements include two years of comparative information for the consolidated income statement, consolidated statement of comprehensive income, consolidated statement of changes in equity, consolidated statement of cash flows and related Notes. Consolidation a) Subsidiaries The Consolidated Financial Statements incorporate the financial statements of Santander UK Group Holdings plc and entities (including structured entities) controlled by the Company and its subsidiaries. Control is achieved where the Company has (i) power over the investee; (ii) is exposed, or has rights, to variable returns from its involvement with the investee; and (iii) has the ability to use its power to affect its returns. The Company reassesses whether or not it controls an investee if facts and circumstances indicate that there are changes to one or more of the three elements of control listed above. When the Company has less than a majority of the voting rights of an investee, it has power over the investee when the voting rights are sufficient to give it the practical ability to direct the relevant activities of the investee unilaterally. The Company considers all relevant facts and circumstances in assessing whether or not the Company’s voting rights in an investee are sufficient to give it power, including: – The size of the Company’s holding of voting rights relative to the size and dispersion of holdings of the other vote holders – Potential voting rights held by the Company, other vote holders or other parties – Rights arising from other contractual arrangements – Any additional facts and circumstances that indicate that the Company has, or does not have, the current ability to direct the relevant activities at the time that decisions need to be made, including voting patterns at previous shareholders’ meetings. Consolidation of a subsidiary begins when the Company obtains control over the subsidiary and ceases when the Company loses control of the subsidiary. Specifically, the results of a subsidiary acquired or disposed of during the year are included in the consolidated income statement and the consolidated statement of comprehensive income from the date the Company gains control until the date when the Company ceases to control the subsidiary. Inter-company transactions, balances and unrealised gains on transactions between Santander UK group companies are eliminated; unrealised losses are also eliminated unless the cost cannot be recovered. The acquisition method of accounting is used to account for the acquisition of subsidiaries which meet the definition of a business. The cost of an acquisition is measured at the fair value of the assets given up, shares issued or liabilities undertaken at the date of acquisition. Acquisition related costs are expensed as incurred. The excess of the cost of acquisition, as well as the fair value of any interest previously held, over the fair value of the Santander UK group’s share of the identifiable net assets of the acquired subsidiary, associate or business at the date of acquisition is recorded as goodwill. When the Santander UK group loses control of a subsidiary, the profit or loss on disposal is calculated as the difference between (i) the aggregate of the fair value of the consideration received and the fair value of any retained interest and (ii) the previous carrying amount of the assets (including goodwill), less liabilities of the subsidiary and any non-controlling Business combinations between entities under common control (i.e. fellow subsidiaries of Banco Santander SA (the ultimate parent)) are outside the scope of IFRS 3 – ‘Business Combinations’, and there is no other guidance for such transactions under IFRS. The Santander UK group elects to account for business combinations between entities under common control at their book values in the acquired entity by including the acquired entity’s results from the date of the business combination and not restating comparatives. Reorganisations of entities within the Santander UK group are accounted for at their book values. Interests in subsidiaries are eliminated during the preparation of the Consolidated Financial Statements. Interests in subsidiaries in the Company unconsolidated financial statements are held at cost subject to impairment. b) Joint ventures Joint ventures are joint arrangements whereby the parties that have joint control of the arrangement have rights to the net assets of the joint arrangement. Joint control is the contractually agreed sharing of control of an arrangement, which exists only when decisions about the relevant activities require unanimous consent of the parties sharing control. Accounting policies have been aligned to the extent there are differences from the Santander UK group’s policies. The Santander UK group’s investments in joint ventures are accounted for by the equity method of accounting and are initially recorded at cost and adjusted each year to reflect the Santander UK group’s share of the post-acquisition results of the joint venture. When the Santander UK group’s share of losses of a joint venture exceed the Santander UK group’s interest in that joint venture, the Santander UK group discontinues recognising its share of further losses. Additional losses are recognised only to the extent that the Santander UK group has incurred legal or constructive obligations or made payments on behalf of the joint venture. Foreign currency translation Items included in the financial statements of each entity (including foreign branch operations) in the Santander UK group are measured using the currency that best reflects the economic substance of the underlying events and circumstances relevant to that entity (the functional currency). The Consolidated Financial Statements are presented in sterling, which is the functional currency of the Company. Income statements and cash flows of foreign entities are translated into the Santander UK group’s presentation currency at average exchange rates for the year and their balance sheets are translated at the exchange rates ruling on 31 December. Exchange differences arising from the translation of the net investment in foreign entities are recognised in other comprehensive income. When a foreign entity is sold, such exchange differences are recognised in the income statement as part of the gain or loss on sale. Foreign currency transactions are translated into the functional currency of the entity involved at the exchange rates prevailing at the dates of the transactions. Foreign exchange gains and losses resulting from the settlement of such transactions and from the translation of monetary assets and liabilities denominated in foreign currencies are recognised in the income statement unless recognised in other comprehensive income in connection with a cash flow hedge. Non-monetary non-monetary available-for-sale Revenue recognition a) Interest income and expense Interest income on financial assets that are classified as loans and receivables, held-to-maturity available-for-sale available-for-sale, In accordance with IFRS, the Santander UK group recognises interest income on assets after they have been written down as a result of an impairment loss. Interest continues to be accrued on all loans and the element of interest that is not anticipated to be recovered is provided for. Interest income on impaired financial assets is recognised using the rate of interest used to discount the future cash flows for the purpose of measuring the impairment loss. b) Fee and commission income and expense Fees and commissions that are not an integral part of the effective interest rate are recognised when the service is provided, or on the performance of a significant act. For retail and corporate products, fee and commission income consists principally of collection services fees, commission on foreign currencies, commission and other fees received from retailers for processing credit card transactions, fees received from other credit card issuers for providing cash advances for their customers through the Santander UK group’s branch and ATM networks, annual fees payable by credit card holders and fees for non-banking For insurance products, fee and commission income consists principally of commissions earned on the sale of building and contents insurance, life protection insurance and payment cover insurance. Revenue from these income streams is recognised when the service is provided. Fee and commission income which forms an integral part of the effective interest rate of a financial instrument (e.g. certain loan commitment fees) is recognised as an adjustment to the effective interest rate and recorded in ‘Interest income’. c) Dividend income Except for equity securities classified as trading assets or financial assets held at fair value through profit or loss, described below, dividend income is recognised when the right to receive payment is established. This is the ex-dividend d) Net trading and other income Net trading and other income comprises all gains and losses from changes in the fair value of financial assets and liabilities held at fair value through profit or loss (including financial assets and liabilities held for trading, trading derivatives and designated as fair value through profit or loss), together with related interest income, expense, dividends and changes in fair value of any derivatives managed in conjunction with these assets and liabilities. Changes in fair value of derivatives in a fair value hedging relationship are also recognised in net trading and other income. Net trading and other income also include income from operating lease assets, and profits/(losses) arising on the sales of property, plant and equipment and subsidiary undertakings. Borrowing costs Borrowing costs directly attributable to the acquisition, construction or production of qualifying assets, including computer software, which are assets that necessarily take a substantial period of time to develop for their intended use, are added to the cost of those assets, until such time as the assets are substantially ready for their intended use. All other borrowing costs are recognised in profit or loss in the period in which they occur. Pensions and other post-retirement benefits The Santander UK group operates various pension schemes. The schemes are generally funded through payments to insurance companies or trustee-administered funds, as determined by periodic actuarial calculations. A defined benefit scheme is a pension scheme that guarantees an amount of pension benefit to be provided, usually as a function of one or more factors such as age, years of service or compensation. A defined contribution plan is a pension scheme under which the Santander UK group pays fixed contributions as they fall due into a separate entity (a fund). The pension paid to the member at retirement is based on the amount in the separate fund for each member. The Santander UK group has no legal or constructive obligations to pay further contributions into the fund to ‘top up’ benefits to a certain guaranteed level. Pension costs are charged to the ‘Administration expenses’, within the line item ‘Operating expenses before impairment losses, provisions and charges’ with the net interest on the defined benefit asset or liability included within ‘Net interest income’ in the income statement. a) Defined benefit schemes The asset or liability recognised in respect of defined benefit pension schemes is the present value of the defined benefit obligation at the balance sheet date, less the fair value of scheme assets. The defined benefit obligation is calculated annually by independent actuaries using the projected unit credit method. The assets of the schemes are measured at their fair values at the balance sheet date. Full actuarial valuations of the Santander UK group’s defined benefit schemes are carried out on a triennial basis. Each scheme’s trustee is responsible for the actuarial valuations and in doing so considers or relies in part on a report of a third party expert. The present value of the defined benefit obligation is estimated by projecting forward the growth in current accrued pension benefits to reflect inflation and salary growth to the date of pension payment, then discounted to present value using the yield applicable to high-quality AA rated corporate bonds of the same currency and which have terms to maturity closest to the terms of the scheme liabilities, adjusted where necessary to match those terms. In determining the value of scheme liabilities, demographic and financial assumptions are made by management about life expectancy, inflation, discount rates, pension increases and earnings growth, based on past experience and future expectations. Financial assumptions are based on market conditions at the balance sheet date and can generally be derived objectively. Demographic assumptions require a greater degree of estimation and judgement to be applied to externally derived data. Any surplus or deficit of scheme assets over liabilities is recognised in the balance sheet as an asset (surplus) or liability (deficit). An asset is only recognised to the extent that the surplus can be recovered through reduced contributions in the future or through refunds from the scheme. The income statement includes the net interest income/expense on the net defined benefit liability/asset, current service cost and any past service cost and gain or loss on settlement. Remeasurement of defined benefit pension schemes, including return on scheme assets (excludes amounts included in net interest), actuarial gains and losses (arising from changes in demographic assumptions, the impact of scheme experience and changes in financial assumptions) and the effect of the changes to the asset ceiling (if applicable), are recognised in other comprehensive income. Remeasurement recognised in other comprehensive income will not be reclassified to the income statement. Past-service costs are recognised as an expense in the income statement at the earlier of when the scheme amendment or curtailment occurs and when the related restructuring costs or termination benefits are recognised. Curtailments include the impact of significant reductions in the number of employees covered by a scheme, or amendments to the terms of the scheme so that a significant element of future service will no longer qualify for benefits or will qualify only for reduced benefits. Curtailment gains and losses on businesses that meet the definition of discontinued operations are included in profit or loss for the year from discontinued operations. Gains and losses on settlements are recognised when the settlement occurs. b) Defined contribution plans For defined contribution plans, the Santander UK group pays contributions to publicly or privately administered pension insurance plans on a mandatory, contractual or voluntary basis. Once the contributions have been paid, the Santander UK group has no further payment obligation. The regular contributions constitute net periodic costs for the year in which they are due and are included in staff costs which are presented in Administration expenses in the income statement. c) Post-retirement medical benefit plans Post-retirement medical benefit liabilities are determined using the Projected Unit Credit Method, with actuarial valuations updated at each year-end. Share-based payments The Santander UK group engages in cash-settled and equity-settled share-based payment transactions in respect of services received from certain of its employees. Shares of the Santander UK group’s parent, Banco Santander SA are purchased in the open market by the Santander UK group (for the Employee Sharesave scheme) or are purchased by Banco Santander SA or another Banco Santander company (for awards granted under the Long-Term Incentive Plan and the Deferred Shares Bonus Plan) to satisfy share options as they vest. Options granted under the Employee Sharesave scheme are accounted for as cash-settled share-based payment transactions. Awards granted under the Long-Term Incentive Plan and Deferred Shares Bonus Plan are accounted for as equity-settled share-based payment transactions. The fair value of the services rec |
Santander UK Group Holdings plc [member] | |
Accounting Policies | 1. ACCOUNTING POLICIES These financial statements are prepared for Santander UK Group Holdings plc (the Company) under the Companies Act 2006. The principal activity of the Company is a financial services holding company. Santander UK Group Holdings plc is a public limited company incorporated in England and Wales having a registered office in England. Basis of preparation This basis of preparation differs from that applied in the Consolidated Financial Statements. See Note 1 to the Consolidated Financial Statements for details of the periods for which the Consolidated Financial Statements have been prepared. The accounting policies of the Company are the same as those of the Santander UK Group Holdings plc group which are set out in Note 1 to the Consolidated Financial Statements, to the extent that the Company has similar transactions to the Santander UK Group Holdings plc group. The financial statements have been prepared on the going concern basis using the historical cost convention. An assessment of the appropriateness of the adoption of the going concern basis of accounting is disclosed in the Directors’ statement of going concern set out in the Directors’ Report. Compliance with International Financial Reporting Standards The Company’s financial statements have been prepared in accordance with International Financial Reporting Standards as issued by the International Accounting Standards Board (IASB), including interpretations issued by the IFRS Interpretations Committee (IFRIC) of the IASB (together IFRS). The Company has also complied with International Financial Reporting Standards as adopted by the European Union as there are no applicable differences between the two frameworks for the period presented. |
Segments
Segments | 12 Months Ended |
Dec. 31, 2017 | |
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Segments | 2. SEGMENTS The principal activity of the Santander UK group is financial services, predominantly in the United Kingdom. The Santander UK group’s business is managed and reported on the basis of the following segments: – Retail Banking – Commercial Banking non-property – Global Corporate Banking – Corporate Centre non-core non-core run-down The segments are strategic business units that offer different products and services. They are managed separately because each business requires different technology and marketing strategies. The basis of presentation in this Annual Report has been changed, and the prior periods restated to reflect a change in the internal transfer of revenues and costs from Corporate Centre to the three customer business segments. This enables a more targeted apportionment of capital and other resources in line with the strategy of each segment. The segmental information below is presented in a manner consistent with the internal reporting provided to the committee which is responsible for allocating resources and assessing performance of the operating segments and has been identified as the chief operating decision maker. The segmental information is prepared on a statutory basis of accounting. Transactions between the business segments are on normal commercial terms and conditions. The accounting policies of the segments are the same as those described in the summary of significant accounting policies. Internal charges and internal UK transfer pricing adjustments have been reflected in the performance of each segment. Revenue sharing agreements are used to allocate external customer revenues to a business segment on a reasonable basis. Funds are ordinarily reallocated between segments, resulting in funding cost transfers disclosed in operating income. Interest charged for these funds is based on the Santander UK group’s cost of wholesale funding. Interest income and interest expense have not been reported separately. The majority of the revenues from the segments are interest income in nature and net interest income is relied on primarily to assess the performance of the segment and to make decisions regarding allocation of segmental resources. Revenue by products and services Details of revenue by product or service are disclosed in Notes 3 to 5. Results by segment 2017 Retail Commercial £m Global Corporate £m Total £m Net interest income 3,302 395 74 32 3,803 Non-interest 615 74 364 56 1,109 Total operating income 3,917 469 438 88 4,912 Operating expenses before impairment losses, provisions and charges (1,871 ) (223 ) (304 ) (104 ) (2,502 ) Impairment (losses)/releases on loans and advances (36 ) (13 ) (174 ) 20 (203 ) Provisions for other liabilities and charges (342 ) (55 ) (11 ) 15 (393 ) Total operating impairment losses, provisions and (charges)/releases (378 ) (68 ) (185 ) 35 (596 ) Profit/(loss) before tax 1,668 178 (51 ) 19 1,814 Revenue from external customers 4,505 631 506 (730 ) 4,912 Inter-segment revenue (588 ) (162 ) (68 ) 818 – Total operating income 3,917 469 438 88 4,912 Customer loans 168,991 19,391 6,037 5,905 200,324 Total assets (1) 174,524 19,391 51,078 69,767 314,760 Customer deposits 149,315 18,697 4,546 3,363 175,921 Total liabilities 150,847 18,697 45,603 83,411 298,558 (1) Includes customer loans, net of impairment loss allowances. 2016 Retail (2) Commercial Global Corporate Total Net interest income/(expense) 3,140 383 73 (14 ) 3,582 Non-interest 562 76 312 263 1,213 Total operating income 3,702 459 385 249 4,795 Operating expenses before impairment losses, provisions and charges (1,800 ) (215 ) (280 ) (122 ) (2,417 ) Impairment (losses)/releases on loans and advances (20 ) (29 ) (21 ) 3 (67 ) Provisions for other liabilities and charges (338 ) (26 ) (12 ) (21 ) (397 ) Total operating impairment losses, provisions and charges (358 ) (55 ) (33 ) (18 ) (464 ) Profit before tax 1,544 189 72 109 1,914 Revenue from external customers 4,369 644 466 (684 ) 4,795 Inter-segment revenue (667 ) (185 ) (81 ) 933 – Total operating income 3,702 459 385 249 4,795 Customer loans 168,638 19,381 5,659 6,478 200,156 Total assets (1) 175,100 19,381 39,777 68,252 302,510 Customer deposits 148,063 17,203 4,054 3,031 172,351 Total liabilities 149,793 17,203 36,506 83,555 287,057 2015 Net interest income 3,097 399 52 27 3,575 Non-interest 526 91 303 78 998 Total operating income 3,623 490 355 105 4,573 Operating expenses before impairment losses, provisions and (charges)/releases (1,898 ) (217 ) (287 ) (1 ) (2,403 ) Impairment (losses)/releases on loans and advances (90 ) (25 ) 13 36 (66 ) Provisions for other liabilities and (charges)/releases (728 ) (23 ) (14 ) 3 (762 ) Total operating impairment losses, provisions and (charges)/releases (818 ) (48 ) (1 ) 39 (828 ) Profit before tax 907 225 67 143 1,342 Revenue/(charges) from external customers 4,529 626 437 (1,019 ) 4,573 Inter-segment revenue (906 ) (136 ) (82 ) 1,124 – Total operating income 3,623 490 355 105 4,573 Customer loans 167,093 18,680 5,470 7,391 198,634 Total assets (1) 173,479 18,680 36,593 52,026 280,778 Customer deposits 140,358 15,076 3,013 3,808 162,255 Total liabilities 143,157 15,076 32,290 75,224 265,747 (1) Includes customer loans, net of impairment loss allowances. (2) Restated to reflect the change in accounting policy relating to business combinations between entities under common control, as described in Note 1. |
Net Interest Income
Net Interest Income | 12 Months Ended |
Dec. 31, 2017 | |
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Net Interest Income | 3. NET INTEREST INCOME 2017 £m 2016 £m 2015 £m Interest and similar income: Loans and advances to banks 184 127 115 Loans and advances to customers 5,494 6,198 6,491 Other 227 142 89 Total interest and similar income 5,905 6,467 6,695 Interest expense and similar charges: Deposits by banks (46 ) (56 ) (63 ) Deposits by customers (1,183 ) (1,809 ) (1,974 ) Debt securities in issue (737 ) (853 ) (931 ) Subordinated liabilities (134 ) (143 ) (138 ) Other (2 ) (24 ) (14 ) Total interest expense and similar charges (2,102 ) (2,885 ) (3,120 ) Net interest income 3,803 3,582 3,575 Interest and similar income includes £66m (2016: £79m, 2015: £81m) on impaired loans. |
Net Fee and Commission Income
Net Fee and Commission Income | 12 Months Ended |
Dec. 31, 2017 | |
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Net Fee and Commission Income | 4. NET FEE AND COMMISSION INCOME 2017 £m 2016 £m 2015 £m Fee and commission income: Retail and corporate products 1,167 1,123 1,043 Insurance products 55 65 72 Total fee and commission income 1,222 1,188 1,115 Fee and commission expense: Retail and corporate products (406 ) (408 ) (392 ) Other (9 ) (10 ) (8 ) Total fee and commission expense (415 ) (418 ) (400 ) Net fee and commission income 807 770 715 |
Net Trading and Other Income
Net Trading and Other Income | 12 Months Ended |
Dec. 31, 2017 | |
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Net Trading and Other Income | 5. NET TRADING AND OTHER INCOME 2017 2016 2015 £m £m £m Net trading and funding of other items by the trading book 205 75 252 Net income from operating lease assets 44 35 46 Net gains on assets designated at fair value through profit or loss 80 253 33 Net (losses)/gains on liabilities designated at fair value through profit or loss (97 ) 28 (65 ) Net (losses)/gains on derivatives managed with assets/liabilities held at fair value through profit or loss (17 ) (135 ) 26 Hedge ineffectiveness 5 28 (20 ) Net profit on sale of available-for-sale 54 115 – Other 28 44 11 302 443 283 ‘Net trading and funding of other items by the trading book’ includes fair value losses of £27m (2016: £50m, 2015: £5m) on embedded derivatives bifurcated from certain equity index-linked deposits, as described in the derivatives accounting policy in Note 1. The embedded derivatives are economically hedged internally with the equity derivatives trading desk. These transactions are managed as part of the overall positions of the equity derivatives trading desk, the results of which are also included in this line item, and amounted to gains of £28m (2016: £51m, 2015: £7m). As a result, the net fair value movements recognised on the equity index-linked deposits and the related economic hedges were net gains of £1m (2016: £1m, 2015: £2m). In 2017, ‘Net profit on sale of available-for-sale available-for-sale In September 2017, as part of a capital management exercise, we purchased 91% of the 7.375% 20 Year Step-up Exchange rate differences recognised in the Consolidated Income Statement on items not at fair value through profit or loss were £109m expense (2016: £4,051m expense, 2015: £477m income) and are presented in the line ‘Net trading and funding of other items by the trading book.’ These are principally offset by related releases from the cash flow hedge reserve of £94m income (2016: £4,076m income, 2015: £305m expense) as set out in the Consolidated Statement of Comprehensive Income, which are also presented in ‘Net trading and funding of other items by the trading book’. Exchange rate differences on items measured at fair value through profit or loss are included in the line items relating to changes in fair value. |
Operating Expenses Before Impai
Operating Expenses Before Impairment Losses, Provisions and Charges | 12 Months Ended |
Dec. 31, 2017 | |
Operating Expenses Before Impairment Losses, Provisions and Charges | 6. OPERATING EXPENSES BEFORE IMPAIRMENT LOSSES, PROVISIONS AND CHARGES 2017 2016 2015 £m £m £m Staff costs: Wages and salaries 746 731 726 Performance-related payments 157 157 163 Social security costs 93 94 92 Pensions costs – defined contribution plans 54 52 50 – defined benefit plans 32 26 29 Other share-based payments 10 3 (5 ) Other personnel costs 45 62 63 1,137 1,125 1,118 Other administration expenses 1,011 970 990 Depreciation, amortisation and impairment 354 322 295 2,502 2,417 2,403 Staff costs ’Performance-related payments’ include bonuses paid in the form of cash and share awards granted under the Long-Term Incentive Plan. Included in this are the Santander UK group’s equity-settled share-based payments, none of which related to option-based schemes. These are disclosed in the table below as ‘Shares award’. ‘Other share-based payments’ consist of options granted under the Employee Sharesave scheme which comprise the Santander UK group’s cash-settled share-based payments. Further details can be found in Note 34. Performance-related payments above include amounts related to deferred performance awards as follows: Costs recognised in 2017 Costs expected to be recognised in 2018 or later Arising from Arising from Arising from Arising from awards in awards in awards in awards in current year prior year Total current year prior year Total £m £m £m £m £m £m Cash 5 8 13 10 7 17 Shares 3 13 16 8 10 18 8 21 29 18 17 35 The following table shows the amount of bonus awarded to employees for the performance year 2017. In the case of deferred cash and share awards, the final amount paid to an employee is influenced by forfeiture provisions and any performance conditions to which these awards are subject. The deferred share award amount is based on the fair value of these awards at the date of grant. Expenses charged in the year Expenses deferred to future periods Total 2017 2016 2017 2016 2017 2016 £m £m £m £m £m £m Cash award – not deferred 116 118 – – 116 118 – deferred 13 15 17 18 30 33 Shares award – not deferred 12 11 – – 12 11 – deferred 16 13 18 14 34 27 Total discretionary bonus 157 157 35 32 192 189 The average number of full-time equivalent staff was 19,559 (2016: 19,863, 2015: 20,405). Depreciation, amortisation and impairment In 2017, an impairment charge of £32m was recognised that primarily related to capitalised software costs for a credit risk management system, part of which was no longer in use. In 2016, an impairment charge of £45m was recognised that primarily related to a multi-entity banking platform developed for our non-ring-fenced |
Santander UK Group Holdings plc [member] | |
Operating Expenses Before Impairment Losses, Provisions and Charges | 2. OPERATING EXPENSES BEFORE IMPAIRMENT LOSSES, PROVISIONS AND CHARGES These comprise wages and salaries of £3m (2016: £3m) recharged by the operating company, Santander UK plc. In 2017 and 2016 the Company had no full-time staff as they are all employed by Santander UK plc. |
Audit and Other Services
Audit and Other Services | 12 Months Ended |
Dec. 31, 2017 | |
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Audit and Other Services | 7. AUDIT AND OTHER SERVICES 2017 2016 2015 £m £m £m Audit fees: Fees payable to the Company’s auditor (1) 7.8 4.9 3.8 Fees payable to the Company’s auditor (1) – Audit of the Santander UK group’s subsidiaries 1.4 1.1 1.8 Total audit fees (2) 9.2 6.0 5.6 Non-audit Audit-related assurance services (3) 1.6 1.3 3.2 Taxation compliance services – 0.1 0.2 Other assurance services 0.1 – – Other non-audit 0.4 1.9 1.7 Total non-audit 2.1 3.3 5.1 (1) PricewaterhouseCoopers LLP became the Santander UK group’s principal auditor in 2016. Deloitte LLP was the principal auditor during 2015. Excluded from 2016 fees are amounts of £0.2m payable to Deloitte LLP in relation to the 2015 statutory audit. (2) The 2017 audit fees included £0.6m (2016: £nil) which related to the prior year. (3) The 2017 audit-related assurance services included £0.1m (2016: £nil) which related to the prior year. Audit fees payable for the statutory audit of Santander UK Group Holdings plc were £0.4m (2016: £0.3m, 2015: £0.2m). Total audit fees of £9.2m include fees of £1.6m in respect of the audit of the application of IFRS 9. Audit-related assurance services relate to services performed in connection with the statutory and regulatory filings of the Company and its associates. Of this category £0.8m (2016: £0.6m, 2015: £1.4m) accords with the definition of ‘Audit fees’ per US Securities and Exchange Commission (SEC) guidance. The remaining £0.8m (2016: £0.7m, 2015: £1.8m) accords with the definition of ‘Audit-related fees’ per that guidance and relates to services performed in connection with securitisation, debt issuance and related work and reporting to prudential and conduct regulators which is in accordance with the definition ‘Audit-related fees’ per SEC guidance. Taxation compliance services accord with the SEC definition of ‘Tax fees’ and relate to compliance services performed in respect of US Tax returns and other similar tax compliance services. Other assurance services and other non-audit |
Impairment Losses and Provision
Impairment Losses and Provisions | 12 Months Ended |
Dec. 31, 2017 | |
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Impairment Losses and Provisions | 8. IMPAIRMENT LOSSES AND PROVISIONS 2017 2016 2015 £m £m £m Impairment losses on loans and advances: Loans and advances to customers (See Note 15) 257 132 156 Recoveries of loans and advances, net of collection costs (See Note 15) (54 ) (65 ) (90 ) 203 67 66 Provisions for other liabilities and charges (See Note 27) 385 397 762 Provisions for residual value and voluntary termination (See Note 15) 8 – – 393 397 762 596 464 828 There were no impairment losses on loans and advances to banks and financial investments. Impairment losses on loans and advances increased by £136m to £203m (2016: £67m) primarily due to Carillion plc exposures. |
Taxation
Taxation | 12 Months Ended |
Dec. 31, 2017 | |
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Taxation | 9. TAXATION 2017 2016 2015 £m £m £m Current tax: UK corporation tax on profit for the year 555 610 345 Adjustments in respect of prior years (27 ) (13 ) (16 ) Total current tax 528 597 329 Deferred tax: Charge/(credit) for the year 23 (11 ) 54 Adjustments in respect of prior years 9 11 (3 ) Total deferred tax 32 – 51 Tax on profit 560 597 380 The standard rate of UK corporation tax was 27.25% for banking entities and 19.25% for non-banking non-banking The Santander UK group’s effective tax rate for 2017, based on profit before tax, was 30.9% (2016: 31.2%, 2015: 28.3%). The tax on profit before tax differs from the theoretical amount that would arise using the basic corporation tax rate of the Company as follows: 2017 2016 2015 £m £m £m Profit before tax 1,814 1,914 1,342 Tax calculated at a tax rate of 19.25% (2016: 20.00%, 2015: 20.25%) 349 383 272 Bank surcharge on profits 132 134 – Non-deductible 9 8 6 Non-deductible 25 30 20 Non-deductible 35 39 90 Other non-equalised 30 8 7 Effect of non-UK – (1 ) (1 ) Utilisation of capital losses for which credit was not previously recognised – – (4 ) Effect of change in tax rate on deferred tax provision (2 ) (2 ) 9 Adjustment to prior year provisions (18 ) (2 ) (19 ) Tax charge 560 597 380 The decrease in effective tax rate from 2016 to 2017 is largely due to the reduction in the statutory tax rate, reductions in the bank levy and releases in accruals for prior periods offset by the impact of non-deductible non-deductible Current tax assets and liabilities Movements in current tax assets and liabilities during the year were as follows: 2017 2016 £m £m Assets – 51 Liabilities (53 ) (1 ) At 1 January (53 ) 50 Income statement charge (528 ) (597 ) Other comprehensive income credit/(charge) 44 (49 ) Corporate income tax paid 484 507 Other movements 50 36 (3 ) (53 ) Assets – – Liabilities (3 ) (53 ) At 31 December (3 ) (53 ) The amount of corporation income tax paid differs from the tax charge for the period as a result of the timing of payments due to the tax authorities together with the effects of movements in deferred tax, adjustments to prior period current tax provisions and current tax recognised directly in other comprehensive income. Santander UK proactively engages with HM Revenue & Customs to resolve tax matters relating to prior years. The accounting policy for recognising provisions for such matters are described in Note 1 to the Consolidated Financial Statements. It is not expected that there will be any material movement in such provisions within the next twelve months. Santander UK adopted the Code of Practice on Taxation for Banks in 2010. Deferred tax The table below shows the deferred tax assets and liabilities including the movement in the deferred tax account during the year: Fair value of Tax losses Accelerated Other financial Pension Cash flow Available- carried tax temporary instruments remeasurement hedges for-sale forward depreciation differences Total £m £m £m £m £m £m £m £m At 1 January 2017 (31 ) (35 ) (50 ) (27 ) 5 (5 ) 15 (128 ) Income statement (charge)/credit (10 ) (32 ) – – 20 1 (11 ) (32 ) Transfers/reclassifications – – – 7 – – (7 ) – Credited/(charged) to other comprehensive income – 26 53 (6 ) – – (1 ) 72 At 31 December 2017 (41 ) (41 ) 3 (26 ) 25 (4 ) (4 ) (88 ) At 1 January 2016 (76 ) (115 ) (27 ) (11 ) 8 3 (5 ) (223 ) Income statement (charge)/credit 44 (53 ) – – (3 ) (8 ) 20 – Credited/(charged) to other comprehensive income 1 133 (23 ) (16 ) – – – 95 At 31 December 2016 (31 ) (35 ) (50 ) (27 ) 5 (5 ) 15 (128 ) The deferred tax assets/(liabilities) scheduled above have been recognised in the Santander UK group on the basis that sufficient future taxable profits are forecast within the foreseeable future, in excess of the profits arising from the reversal of existing taxable temporary differences, to allow for the utilisation of the assets as they reverse. Based on the conditions at the balance sheet date, management determined that a reasonably possible change in any of the key assumptions underlying the estimated future taxable profits in the Santander UK group’s five-year plan (described in Note 20) would not cause a reduction in the deferred tax assets recognised. At 31 December 2017, the Santander UK group and a trading subsidiary Santander Lending Limited recognised a deferred tax asset of £4m (2016: £5m) in respect of prior year trading losses. Future profit forecasts are such that recognition criteria under IAS 12 have been met. These tax losses do not time expire. At 31 December 2017, the Santander UK group has a recognised deferred tax asset in respect of UK capital losses carried forward of £21m (2016: £nil). There are no unrecognised capital losses carried forward (2016: £nil). In addition, the Santander UK group has net operating losses carried forward in the US of $76m (2016: $80m). A deferred tax asset on these losses has not been recognised as the Santander UK group does not currently anticipate being able to offset the losses against future profits or gains in order to realise any economic benefit in the foreseeable future and in particular these losses will expire on closure of the Abbey National Treasury Services plc US Branch. |
Dividends on Ordinary Shares
Dividends on Ordinary Shares | 12 Months Ended |
Dec. 31, 2017 | |
Dividends on Ordinary Shares | 10. DIVIDENDS ON ORDINARY SHARES Dividends on ordinary shares declared and paid during the year were as follows: 2017 2016 2015 Pence per Pence per Pence per 2017 2016 2015 share share share £m £m £m In respect of current year – first interim 4.58 4.49 4.45 323 317 314 – second interim 3.26 3.91 1.44 230 276 102 7.84 8.40 5.89 553 593 416 |
Santander UK Group Holdings plc [member] | |
Dividends on Ordinary Shares | 3. DIVIDENDS ON ORDINARY SHARES Dividends on ordinary shares declared during the year are set out in Note 10 to the Consolidated Financial Statements. |
Trading Assets
Trading Assets | 12 Months Ended |
Dec. 31, 2017 | |
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Trading Assets | 11. TRADING ASSETS 2017 2016 £m £m Securities purchased under resale agreements 8,870 10,712 Debt securities 5,156 6,248 Equity securities 9,662 5,986 Cash collateral 6,156 6,169 Short-term loans 711 920 30,555 30,035 A significant portion of the debt and equity securities are held in our eligible liquidity pool. They comprise mainly of government bonds and quoted stocks. Detailed disclosures can be found in ‘Liquidity risk’ section of the Risk review. |
Derivative Financial Instrument
Derivative Financial Instruments | 12 Months Ended |
Dec. 31, 2017 | |
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Derivative Financial Instruments | 12. DERIVATIVE FINANCIAL INSTRUMENTS a) Use of derivatives The Santander UK group transacts derivatives for four primary purposes: – To manage the portfolio risks arising from customer business – To manage and hedge the Santander UK group’s own risks – To create risk management solutions for customers – To generate profits through sales activities. Under IAS 39, all derivatives are classified as ‘held for trading’ (except for derivatives which are designated as effective hedging instruments in accordance with the detailed requirements of IAS 39) even if this is not the purpose of the transaction. The held for trading classification therefore includes two types of derivatives: – Those used in sales activities and those providing risk solutions for customers – Those used for own risk management purposes but, for various reasons, either the Santander UK group does not elect to claim hedge accounting for or they do not meet the qualifying criteria for hedge accounting. These consist of: – Non-qualifying on-balance on-balance – Derivatives managed in conjunction with financial instruments designated at fair value (the fair value option). The fair value option is described more fully in the Accounting Policy ‘Financial assets’ and Notes 13 and 24. The Santander UK group’s business model is primarily structured to maximise use of the fair value option, rather than electing to apply hedge accounting, in order to reduce the administrative burden on the Santander UK group associated with complying with the detailed hedge accounting requirements of IAS 39 – Derivatives that do not meet the qualifying criteria for hedge accounting, including ineffective hedging derivatives and any components of hedging derivatives that are excluded from assessing hedge effectiveness – Derivative contracts that represent the closing-out The following table summarises the activities undertaken, the related risks associated with such activities and the types of derivatives used in managing such risks. These risks may also be managed using on-balance Activity Risk Type of derivative Management of the return on variable rate assets financed by shareholders’ funds and net non-interest-bearing Reduced profitability due to falls in interest rates. Receive fixed interest rate swaps. Management of the basis between administered rate assets and liabilities and wholesale market rates. Reduced profitability due to adverse changes in the basis spread. Basis swaps. Management of repricing profile of wholesale funding. Reduced profitability due to adverse movement in wholesale interest rates when large volumes of wholesale funding are repriced. Forward rate agreements. Fixed rate lending and investments. Sensitivity to increases in interest rates. Pay fixed interest rate swaps. Fixed rate retail and wholesale funding. Sensitivity to falls in interest rates. Receive fixed interest rate swaps. Equity-linked retail funding. Sensitivity to increases in equity market indices. Receive equity swaps. Management of other net interest income on retail activities. Sensitivity of income to changes in interest rates. Interest rate swaps. Issuance of products with embedded equity options. Sensitivity to changes in underlying index and index volatility causing option exercise. Interest rate swaps combined with equity options. Lending and investments. Sensitivity to weakening credit quality. Purchase credit default swaps and total return swaps. Borrowing funds in foreign currencies. Sensitivity to changes in foreign exchange rates. Cross currency swaps. Lending and issuance of products with embedded interest rate options. Sensitivity to changes in underlying rate and rate volatility causing option exercise. Interest rate swaps plus caps/floors. Investment in, and issuance of, bonds with put/call features. Sensitivity to changes in rates causing option exercise. Interest rate swaps combined with swaptions (1) Management of the cost of offering sharesave schemes to employees. Reduced profitability due to increases in the Banco Santander SA share price. Equity options and equity forwards. (1) A swaption is an option on a swap that gives the holder the right but not the obligation to buy or sell a swap. The Santander UK group’s derivative activities do not give rise to significant open positions in portfolios of derivatives. Any residual position is managed to ensure that it remains within acceptable risk levels, with matching deals being utilised to achieve this where necessary. When entering into derivative transactions, the Santander UK group employs the same credit risk management procedures to assess and approve potential credit exposures that are used for traditional lending. b) Trading derivatives Most of the Santander UK group’s derivative transactions relate to sales activities and derivative contracts that represent the closing-out Commercial Banking and Global Corporate Banking deal with customers who wish to enter into derivative contracts. Any market risk arising from such transactions is hedged by Global Corporate Banking. Global Corporate Banking is responsible for implementing Santander UK group derivative hedging with the external market together with its own trading activities. For trading activities, its objectives are to gain value by: – Marketing derivatives to end users and hedging the resulting exposures efficiently – The management of trading exposure reflected on the Santander UK group’s balance sheet. c) Hedging derivatives The Santander UK group uses derivatives (principally interest rate swaps and cross-currency swaps) for hedging purposes in the management of its own asset and liability portfolios, including fixed-rate lending, fixed-rate asset purchases, medium-term note issues, capital issues, and structural positions. This enables the Santander UK group to optimise the overall cost to it of accessing debt capital markets, and to mitigate the market risk which would otherwise arise from structural imbalances in the maturity and other profiles of its assets and liabilities. Such risks may also be managed using natural offsets within other on-balance Derivative products which are combinations of more basic derivatives (such as swaps with embedded option features), or which have leverage features, may be used in circumstances where the underlying position being hedged contains the same risk features. In such cases, the derivative used will be structured to match the risks of the underlying asset or liability. Exposure to market risk on such contracts is therefore hedged. d) Analysis of derivative financial instruments The contract/notional amounts of derivatives in the tables below indicate the nominal value of transactions outstanding at the balance sheet date; they do not represent actual exposures. 2017 2016 Fair value Fair value Notional amount Assets Liabilities Notional amount Assets Liabilities £m £m £m £m £m £m Derivatives held for trading: Exchange rate contracts 144,160 2,559 4,130 165,521 3,664 6,022 Interest rate contracts 863,151 11,612 11,140 942,798 14,117 14,341 Equity and credit contracts 19,814 888 693 15,325 1,321 860 Total derivatives held for trading 1,027,125 15,059 15,963 1,123,644 19,102 21,223 Derivatives held for hedging Designated as fair value hedges: Exchange rate contracts 2,641 312 6 3,819 751 – Interest rate contracts 59,610 1,272 1,470 70,849 1,578 1,790 Equity derivative contracts 16 – 4 74 4 – 62,267 1,584 1,480 74,742 2,333 1,790 Designated as cash flow hedges: Exchange rate contracts 23,117 3,206 55 23,786 3,907 8 Interest rate contracts 12,884 84 115 12,683 120 82 Equity derivative contracts 26 9 – 24 9 – 36,027 3,299 170 36,493 4,036 90 Total derivatives held for hedging 98,294 4,883 1,650 111,235 6,369 1,880 Total derivative financial instruments 1,125,419 19,942 17,613 1,234,879 25,471 23,103 Derivative assets and liabilities are reported on a gross basis on the balance sheet unless there is a legally enforceable right to set off the recognised amounts and there is an intention to settle on a net basis, or to realise the assets and settle the liabilities simultaneously. Further information about offsetting is presented in Note 38. The table below analyses the notional and fair values of derivatives by trading and settlement method. Notional Traded over the counter Asset Liability Traded on Settled Not settled Traded on Traded on recognised by central by central recognised Traded over recognised Traded over exchanges counterparties counterparties Total exchanges the counter exchanges the counter 2017 £m £m £m £m £m £m £m £m Exchange rate contracts – – 169,918 169,918 – 6,077 – 4,191 Interest rate contracts 71,618 626,600 237,427 935,645 – 12,968 – 12,725 Equity and credit contracts 30 – 19,826 19,856 – 897 1 696 71,648 626,600 427,171 1,125,419 – 19,942 1 17,612 2016 Exchange rate contracts – – 193,126 193,126 – 8,322 – 6,030 Interest rate contracts 69,501 725,626 231,203 1,026,330 1 15,814 – 16,213 Equity and credit contracts 34 – 15,389 15,423 – 1,334 1 859 69,535 725,626 439,718 1,234,879 1 25,470 1 23,102 e) Analysis of derivatives designated as hedges Net gains or losses arising from fair value and cash flow hedges included in net trading and other income 2017 2016 2015 £m £m £m Fair value hedging: Gains/(losses) on hedging instruments 56 (274 ) (26 ) (Losses)/gains on hedged items attributable to hedged risks (2 ) 335 87 Fair value hedging ineffectiveness 54 61 61 Cash flow hedging ineffectiveness (49 ) (33 ) (81 ) 5 28 (20 ) Santander UK hedges its exposures to various risks, including interest rate risk and foreign currency risk, in connection with certain mortgage assets, covered bond issuances, and subordinated and senior debt securities in issue. The gains or losses arising on these assets and liabilities are presented in the table above on a combined basis. Hedged cash flows The following table shows when the hedged cash flows are expected to affect the income statement for designated cash flow hedges. Up to 1 1 to 2 2 to 3 3 to 4 4 to 5 Over 5 year years years years years years Total 2017 £m £m £m £m £m £m £m Forecast receivable cash flows 275 280 262 197 160 668 1,842 Forecast payable cash flows (3,486 ) (5,288 ) (3,912 ) (3,572 ) (2,224 ) (7,364 ) (25,846 ) 2016 Forecast receivable cash flows 240 220 217 202 146 668 1,693 Forecast payable cash flows (4,059 ) (3,392 ) (3,681 ) (2,998 ) (2,274 ) (5,611 ) (22,015 ) There were no transactions for which cash flow hedge accounting had to be ceased during the years ended 31 December 2017 and 2016 as a result of the cash flows no longer being expected to occur. In 2015, there was one cash flow hedge of equity price risk for which hedge accounting ceased as a result of the cash flows no longer being expected to occur. During the year, gains and losses transferred from the cash flow hedging reserve to net interest income were a net gain of £183m (2016: £167m, 2015: £157m) and to net trading and other income were a net loss of £89m (2016: gain of £3,909m, 2015: loss of £462m). |
Financial Assets Designated at
Financial Assets Designated at Fair Value | 12 Months Ended |
Dec. 31, 2017 | |
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Financial Assets Designated at Fair Value | 13. FINANCIAL ASSETS DESIGNATED AT FAIR VALUE 2017 2016 £m £m Loans and advances to customers: Loans to housing associations 1,034 1,215 Other loans 515 516 1,549 1,731 Debt securities 547 409 2,096 2,140 Loans and advances to customers represent loans to housing associations secured on residential property and other loans. – Loans to housing associations secured on residential property which, at the date of their origination, were managed, and their performance evaluated, on a fair value basis in accordance with a documented investment strategy, and information about them was provided on that basis to management – Other loans representing a portfolio of roll-up The net gain during the year attributable to changes in credit risk for loans and advances designated at fair value was £49m (2016: £40m, 2015: £39m). The cumulative net loss attributable to changes in credit risk for loans and advances designated at fair value at 31 December 2017 was £120m (2016: £169m). |
Loans and Advances to Banks
Loans and Advances to Banks | 12 Months Ended |
Dec. 31, 2017 | |
Loans and Advances to Banks | 14. LOANS AND ADVANCES TO BANKS 2017 2016 £m £m Securities purchased under resale agreements 2,464 1,462 Placements with other banks 3,466 2,890 5,930 4,352 |
Santander UK Group Holdings plc [member] | |
Loans and Advances to Banks | 4. LOANS AND ADVANCES TO BANKS 2017 £m 2016 £m Placements with other banks 3 4 Amounts due from Santander UK group undertakings 6,257 4,464 6,260 4,468 The fair values of loans and advances to banks are equal to their carrying amounts. In 2017 and 2016, no impairment losses were incurred. All of our senior debt issued out of Santander UK Group Holdings plc is downstreamed to our operating company Santander UK plc. |
Loans and Advances to Customers
Loans and Advances to Customers | 12 Months Ended |
Dec. 31, 2017 | |
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Loans and Advances to Customers | 15. LOANS AND ADVANCES TO CUSTOMERS 2017 2016 £m £m Loans secured on residential properties 155,355 154,727 Corporate loans 31,006 31,978 Finance leases 6,710 6,730 Secured advances – 10 Other unsecured loans 6,230 6,165 Amounts due from fellow Banco Santander subsidiaries and joint ventures 1,199 1,112 Loans and advances to customers 200,500 200,722 Impairment loss allowances (940 ) (921 ) Residual value and voluntary termination provisions (1) (78 ) (68 ) Net loans and advances to customers 199,482 199,733 (1) In the first half of 2017, we reclassified our provisions for residual value and voluntary termination from the consumer finance impairment loss allowance. In order to facilitate comparison with the current period, prior year comparatives were amended. Movement in impairment loss allowances: Loans secured Other on residential Corporate Finance unsecured properties loans leases loans Total £m £m £m £m £m At 1 January 2017 279 382 45 215 921 (Release)/charge to the income statement (37 ) 172 20 102 257 Write-offs and other items (1) (17 ) (64 ) (19 ) (138 ) (238 ) At 31 December 2017 225 490 46 179 940 Of which: – Observed 105 433 12 59 609 – Incurred but not yet observed 120 57 34 120 331 225 490 46 179 940 Recoveries, net of collection costs 3 1 6 44 54 At 1 January 2016 424 395 20 269 1,108 (Release)/charge to the income statement (116 ) 59 47 142 132 Write-offs and other items (1) (29 ) (72 ) (22 ) (196 ) (319 ) At 31 December 2016 279 382 45 215 921 Of which: – Observed 130 287 13 73 503 – Incurred but not yet observed 149 95 32 142 418 279 382 45 215 921 Recoveries, net of collection costs 4 3 2 56 65 (1) Mortgage write-offs exclude the effect of the unwind over time of the discounting in estimating losses, as described in the accounting policy ‘Impairment of financial assets’ in Note 1. Mortgage write-offs including this effect were £22m (2016: £33m, 2015: £40m). Finance lease and hire purchase contract receivables may be analysed as follows: 2017 2016 Unearned Unearned Gross finance Net Gross finance Net investment income investment investment income investment £m £m £m £m £m £m Not later than one year 3,633 (177 ) 3,456 3,047 (183 ) 2,864 Later than one year and not later than five years 3,316 (226 ) 3,090 3,906 (236 ) 3,670 Later than five years 214 (50 ) 164 264 (68 ) 196 7,163 (453 ) 6,710 7,217 (487 ) 6,730 The Santander UK group enters into finance leasing arrangements primarily for the financing of motor vehicles and a range of assets to its corporate customers. Included in the carrying value of net investment in finance leases and hire purchase contracts is £886m (2016: £748m) of unguaranteed residual value at the end of the current lease terms, which is expected to be recovered through re-payment, re-financing Finance lease receivable balances are secured over the asset leased. The Santander UK group is not permitted to sell or repledge the asset in the absence of default by the lessee. The Directors consider that the carrying amount of the finance lease receivables approximates to their fair value. Included within loans and advances to customers are advances assigned to bankruptcy remote structured entities and Abbey Covered Bonds LLP. These loans provide security to issues of covered bonds and asset or mortgage-backed securities made by the Santander UK group. See Note 16 for further details. |
Securitisations and Covered Bon
Securitisations and Covered Bonds | 12 Months Ended |
Dec. 31, 2017 | |
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Securitisations and Covered Bonds | 16. SECURITISATIONS AND COVERED BONDS The Santander UK group uses structured entities to securitise some of the mortgage and other loans to customers that it originates. The Santander UK group also issues covered bonds, which are guaranteed by a pool of the Santander UK group’s mortgage loans that it has transferred into Abbey Covered Bonds LLP. The Santander UK group issues mortgage-backed securities, other asset-backed securities and covered bonds mainly in order to obtain diverse, low cost funding, but also to be used as collateral for raising funds via third party bilateral secured funding transactions or for creating collateral which could in the future be used for liquidity purposes. The Santander UK group has successfully used bilateral secured transactions as an additional form of medium-term funding; this has allowed the Santander UK group to further diversify its medium-term funding investor base. The Santander UK group’s principal securitisation programmes and covered bond programme, together with the balances of the advances subject to securitisation and the carrying value of the notes in issue at 31 December 2017 and 2016 are listed below. The related notes in issue are set out in Note 25. Loans and advances to customers include portfolios of residential mortgage loans, and receivables derived from credit agreements with retail customers for the purchases of financed vehicles, which are subject to non-recourse a) Securitisations The gross assets securitised at 31 December 2017 and 2016 under the structures described below were: 2017 2016 £m £m Master trust structures: – Holmes 4,299 5,560 – Fosse 5,732 7,182 – Langton 3,893 5,211 13,924 17,953 Other securitisation structures: – Motor 1,318 1,117 – Auto ABS UK Loans 1,498 1,260 2,816 2,377 Total gross assets securitised 16,740 20,330 i) Master trust structures The Santander UK group makes use of a type of securitisation known as a master trust structure. In this structure, a pool of assets is assigned to a trust company by the asset originator. A funding entity acquires a beneficial interest in the pool of assets held by the trust company with funds borrowed from qualifying structured entities, which at the same time issue asset-backed securities to third-party investors or the Santander UK group. The trust company holds the pool of assets on trust for the funding entity and the originator. The originator holds a beneficial interest over the share of the pool of assets not purchased by the funding entity, known as the seller share. The Company and its subsidiaries are under no obligation to support any losses that may be incurred by the securitisation companies or holders of the securities and do not intend to provide such further support. Holders of the securities are only entitled to obtain payment of principal and interest to the extent that the resources of the securitisation companies are sufficient to support such payments, and the holders of the securities have agreed in writing not to seek recourse in any other form. Santander UK plc and its subsidiaries receive payments from the securitisation companies in respect of fees for administering the loans, and payment of deferred consideration for the sale of the loans. Santander UK plc and its subsidiaries have no right or obligation to repurchase any securitised loan, except if certain representations and warranties given by Santander UK plc or its subsidiaries at the time of transfer are breached and, in certain cases, if there is a product switch. Holmes Outstanding balances of assets securitised and notes in issue (non-recourse 2017 2016 Issued to Issued to Santander Santander Gross assets Notes in UK plc as Gross assets Notes in UK plc as Closing date securitised issue collateral securitised issue collateral Securitisation company of securitisation £m £m £m £m £m £m Holmes Master Issuer plc – 2010/1 12 November 2010 – – – 318 383 – Holmes Master Issuer plc – 2011/3 21 September 2011 534 561 – 512 618 – Holmes Master Issuer plc – 2012/1 24 January 2012 – – – 98 118 – Holmes Master Issuer plc – 2012/2 17 April 2012 – – – 585 706 – Holmes Master Issuer plc – 2012/3 7 June 2012 – – – 426 514 – Holmes Master Issuer plc – 2013/1 30 May 2013 – – – 28 – 34 Holmes Master Issuer plc – 2016/1 26 May 2016 694 340 389 1,017 644 584 Holmes Master Issuer plc – 2017/1 16 October 2017 474 499 – – – – Beneficial interest in mortgages held by Holmes Trustees Ltd 2,597 – – 2,576 – – 4,299 1,400 389 5,560 2,983 618 Less: Held by the Santander UK group – – Total securitisations (See Note 25) 1,400 2,983 Using a master trust structure, Santander UK plc has assigned portfolios of residential mortgages and their related security to Holmes Trustees Limited, a trust company that holds the portfolios of mortgages on trust for Santander UK plc and Holmes Funding Limited. Proceeds from notes issued to third party investors or the Santander UK group by structured entities under the Holmes master trust structure have been loaned to Holmes Funding Limited, which in turn used the funds to purchase its referred beneficial interests in the portfolio of assets held by Holmes Trustees Limited. The minimum value of assets required to be held by Holmes Trustees Limited is a function of the notes in issue under the Holmes master trust structure and Santander UK plc’s required minimum share. The Holmes securitisation companies have placed cash deposits totalling £nil (2016: £231m), which have been accumulated to finance the redemption of a number of securities issued by the Holmes securitisation companies. The share of Holmes Funding Limited in the trust assets is therefore reduced by this amount. Holmes Funding Limited has a beneficial interest of £1.7bn (2016: £3.0bn) in the residential mortgage loans held by Holmes Trustees Limited, the remaining share of the beneficial interest in residential mortgage loans held by Holmes Trustees Limited belongs to Santander UK plc. In 2017, £0.5bn (2016: £1.2bn) of mortgage-backed notes were issued from Holmes Master Issuer plc. Mortgage-backed securities totalling £2.0bn (2016: £3.7bn) equivalent were redeemed during the year. Fosse Outstanding balances of assets securitised and notes in issue (non-recourse 2017 2016 Issued to Issued to Santander Santander Gross assets Notes in UK plc as Gross assets Notes in UK plc as Closing date securitised issue collateral securitised issue collateral Securitisation company of securitisation £m £m £m £m £m £m Fosse Master Issuer plc – 2010/1 12 March 2010 – – – 446 535 – Fosse Master Issuer plc – 2011/2 6 December 2011 176 191 34 204 211 34 Fosse Master Issuer plc – 2012/1 22 May 2012 – – – 700 738 105 Fosse Master Issuer plc – 2014/1 19 June 2014 – – – 366 441 – Fosse Master Issuer plc – 2015/1 24 March 2015 333 425 – 559 673 – Beneficial interest in mortgages held by Fosse Master Trust Ltd 5,223 – – 4,907 – – 5,732 616 34 7,182 2,598 139 Less: Held by the Santander UK group – – Total securitisations (See Note 25) 616 2,598 The Fosse Master Trust securitisation structure was established in 2006. Notes were issued by Fosse Master Issuer plc to third party investors and the proceeds loaned to Fosse Funding (No.1) Limited, which in turn used the funds to purchase beneficial interests in mortgages held by Fosse Trustee (UK) Limited. Both Fosse Funding (No.1) Limited and Santander UK plc have a beneficial interest in the mortgages held in trust by Fosse Trustee (UK) Limited. The minimum value of assets required to be held by Fosse Trustee Limited is a function of the notes in issue under the Fosse master trust structure and Santander UK plc’s required minimum share. Fosse Master Issuer plc has cash deposits totalling £24m (2016: £260m), which have been accumulated to finance the redemption of a number of securities issued by Fosse Master Issuer plc. Fosse Funding (No.1) Limited’s beneficial interest in the assets held by Fosse Trustee (UK) Limited is therefore reduced by this amount. In 2017 and 2016 there were no mortgage-backed notes issued from Fosse Master Issuer plc. Mortgage-backed notes totalling £1.9bn (2016: £2.9bn) equivalent were redeemed during the year. Langton Outstanding balances of assets securitised and notes in issue (non-recourse 2017 2016 Issued to Issued to Santander Santander Gross assets Notes in UK plc as Gross assets Notes in UK plc as Closing date securitised issue collateral securitised issue collateral Securitisation company of securitisation £m £m £m £m £m £m Langton Securities (2010-1) 1 October 2010 986 – 984 987 – 984 Langton Securities (2008-1) 23 March 2011 1,373 – 1,371 1,376 – 1,372 Beneficial interest in mortgages held by Langton Master Trust Ltd 1,534 – – 2,848 – – 3,893 – 2,355 5,211 – 2,356 The Langton Master Trust securitisation structure was established in 2008. Notes were issued by the Langton Securities entities to Santander UK plc for the purpose of creating collateral to be used for funding and liquidity. Each entity loaned the proceeds of the Notes issued to Langton Funding (No.1) Limited, which in turn used the funds to purchase a beneficial interest in the mortgages held by Langton Mortgages Trustee (UK) Limited. Both Langton Funding (No.1) Limited and Santander UK plc have a beneficial interest in the mortgages held in trust by Langton Mortgages Trustee (UK) Limited. The minimum value of assets required to be held by Langton Mortgages Trustee Limited (UK) is a function of the notes in issue under the Langton master trust structure and Santander UK plc’s required minimum share. In 2017 and 2016, there were no issuances from any of the Langton issuing companies. Mortgage-backed notes totalling £nil (2016: £3.4bn) equivalent were redeemed during the year. ii) Other securitisation structures The Santander UK group issues notes through pass-through stand-alone vehicles for the securitisation of receivables derived from credit agreements with retail customers for the purchase of financed vehicles. Motor Outstanding balances of assets securitised and notes in issue (non-recourse 2017 2016 Issued to Issued to Santander Santander Consumer Consumer Gross assets Notes in (UK) plc Gross assets Notes in (UK) plc Closing date securitised issue as collateral securitised issue as collateral Securitisation company of securitisation £m £m £m £m £m £m Motor 2014-1 16 April 2014 – – – 125 – 136 Motor 2015-1 2 March 2015 164 38 136 436 352 136 Motor 2016-1 15 December 2016 578 300 300 556 298 300 Motor 2017-1 20 September 2017 576 514 78 – – – 1,318 852 514 1,117 650 572 Less: Held by the Santander UK group – – Total securitisations (See Note 25) 852 650 In 2017 there were issuances of £0.5bn (2016: £0.6bn) of asset-backed notes from the Motor securitisation structures. Asset-backed notes totalling £0.3bn (2016: £0.5bn) equivalent were redeemed during the year. In 2016 Motor 2016-1M Auto ABS UK Loans Outstanding balances of assets securitised and notes in issue (non-recourse 2017 2016 Issued to PSA Issued to PSA Finance UK Finance UK Gross assets Notes in Limited Gross assets Notes in Limited Closing date securitised issue as collateral securitised issue as collateral Securitisation company of securitisation £m £m £m £m £m £m Auto ABS UK Loans plc 30 April 2017 1,111 925 221 1,260 1,275 113 Auto ABS UK Loans 2017 plc 15 November 2017 387 315 85 – – – 1,498 1,240 306 1,260 1,275 113 Less: Held by the Santander UK group – – Total securitisations (See Note 25) 1,240 1,275 In 2017, asset-backed notes totalling £0.5bn (2016: £0.5bn) were issued from Auto ABS UK Loans plc and £0.4bn (2016: £nil) were issued by Auto ABS UK loans 2017 plc. Asset-backed notes totalling £0.7bn (2016: £0.4bn) were redeemed during the year by Auto ABS UK Loans plc. b) Covered bonds Santander UK plc (the Issuer) also issues covered bonds, which are a direct, unsecured and unconditional obligation of the Issuer. The covered bonds benefit from a guarantee from Abbey Covered Bonds LLP. The Issuer makes a term advance to Abbey Covered Bonds LLP equal to the sterling proceeds of each issue of covered bonds. Abbey Covered Bonds LLP uses the proceeds of the term advance to purchase portfolios of residential mortgage loans and their security from Santander UK plc. Under the terms of the guarantee, Abbey Covered Bonds LLP has agreed to pay an amount equal to the guaranteed amounts when the same shall become due for payment but which would otherwise be unpaid by the Issuer. Outstanding balances of loans and advances assigned to the covered bond programme at 31 December 2017 and 2016 were: 2017 2016 Gross assets Notes in Gross assets Notes in assigned issue assigned issue £m £m £m £m Euro 35bn Global Covered Bond Programme 19,772 16,866 20,263 17,941 Less: Held by the Santander UK group (1,067 ) (1,313 ) Total covered bonds (See Note 25) 15,799 16,628 In 2017, there were issuances of £2.3bn (2016: £2.2bn) from the covered bond programme. Covered bonds totalling £3.3bn (2016: £0.8bn) equivalent were redeemed during the year. |
Transfers of Financial Assets N
Transfers of Financial Assets Not Qualifying for Derecognition | 12 Months Ended |
Dec. 31, 2017 | |
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Transfers of Financial Assets Not Qualifying for Derecognition | 17. TRANSFERS OF FINANCIAL ASSETS NOT QUALIFYING FOR DERECOGNITION The Santander UK group enters into transactions in the normal course of business by which it transfers recognised financial assets directly to third parties or to structured entities. These transfers may give rise to the full or partial derecognition of the financial assets concerned. – Full derecognition occurs when the Santander UK group transfers its contractual right to receive cash flows from the financial assets, or retains the right but assumes an obligation to pass on the cash flows from the asset, and transfers substantially all the risks and rewards of ownership. The risks include credit, interest rate, currency, prepayment and other price risks – Partial derecognition occurs when the Santander UK group sells or otherwise transfers financial assets in such a way that some but not substantially all of the risks and rewards of ownership are transferred but control is retained. These financial assets are recognised on the balance sheet to the extent of the Santander UK group’s continuing involvement. There are no assets subject to partial derecognition. Financial assets that do not qualify for derecognition consist of (i) securities held by counterparties as collateral under repurchase agreements, (ii) securities lent under securities lending agreements, and (iii) loans that have been securitised under arrangements by which the Santander UK group retains a continuing involvement in such transferred assets. As the substance of the sale and repurchase and securities lending transactions is secured borrowings, the asset collateral continues to be recognised in full and the related liability reflecting the Santander UK group’s obligation to repurchase the transferred assets for a fixed price at a future date is recognised in deposits from banks or customers, as appropriate. As a result of these transactions, the Santander UK group is unable to use, sell or pledge the transferred assets for the duration of the transaction. The Santander UK group remains exposed to interest rate risk and credit risk on these pledged instruments. The counterparty’s recourse is not limited to the transferred assets. The Santander UK group securitisation transfers do not qualify for derecognition. The Santander UK group remains exposed to credit risks arising from the mortgage loans and has retained control of the transferred assets. Circumstances in which the Santander UK group has continuing involvement in the transferred assets may include retention of servicing rights over the transferred assets, entering into a derivative transaction with the securitisation vehicle, retaining an interest in the securitisation vehicle or providing a cash reserve fund. Where the Santander UK group has continuing involvement it continues to recognise the transferred assets to the extent of its continuing involvement and recognises an associated liability. The net carrying amount of the transferred assets and associated liabilities reflects the rights and obligations that the Santander UK group has retained. The following table analyses the carrying amount of financial assets that did not qualify for derecognition and their associated financial liabilities: 2017 2017 2016 2016 Nature of transaction £m £m £m £m Sale and repurchase agreements 10,808 (7,734 ) 5,600 (3,831 ) Securities lending agreements 302 (235 ) 244 (117 ) Securitisations (See Notes 16 and 25) 12,847 (4,108 ) 15,066 (7,434 ) 23,957 (12,077 ) 20,910 (11,382 ) |
Financial Investments
Financial Investments | 12 Months Ended |
Dec. 31, 2017 | |
Financial Investments | 18. FINANCIAL INVESTMENTS 2017 2016 £m £m Loans and receivables securities 2,180 257 Debt securities: – Available-for-sale 8,772 10,449 – Held-to-maturity 6,578 6,648 Available-for-sale 81 112 17,611 17,466 A significant portion of the debt securities are held in our eligible liquidity pool and consist mainly of government bonds and covered bonds. Detailed disclosures can be found in the ‘Liquidity risk’ section of the Risk review. |
Santander UK Group Holdings plc [member] | |
Financial Investments | 5. FINANCIAL INVESTMENTS These consist of investments in subordinated notes and have a maturity greater than 10 years. |
Interests in Other Entities
Interests in Other Entities | 12 Months Ended |
Dec. 31, 2017 | |
Interests in Other Entities | 19. INTERESTS IN OTHER ENTITIES 2017 2016 £m £m Joint ventures 73 61 73 61 The Santander UK group consists of a parent company, Santander UK Group Holdings plc, incorporated in the UK and a number of subsidiaries and joint ventures held directly and indirectly by the Company. The Company has no individually significant associates. Details of subsidiaries, joint ventures and associates are set out in the Shareholder Information section and form an integral part of these financial statements. a) Interests in subsidiaries The Company holds directly or indirectly 100% of the issued ordinary share capital of its principal subsidiaries. All companies operate principally in their country of incorporation or registration. Santander UK plc has branches in the Isle of Man and Jersey. Abbey National Treasury Services plc has a branch office in the US. On 1 January 2018, Santander UK plc acquired 100% of the share capital of Santander UK Operations Ltd (formerly Geoban UK Ltd, a subsidiary of Geoban SA) and Santander UK Technology Ltd (formerly Isban UK Ltd, a subsidiary of Ingenieria De Software Bancario SL) for an aggregate cash consideration of £55m. Immediately prior to this, the UK branch of Produban Servicios Informaticos Generales SL was acquired by Santander UK Technology Ltd for a cash consideration of £17m. These acquisitions will enable the Santander UK group to be more customer-centric by having greater business alignment and end-to-end Subsidiaries with significant non-controlling The only subsidiary with significant non-controlling non-controlling 2017 2016 £m £m Profit attributable to non-controlling 21 27 Accumulated non-controlling 152 150 Dividends paid to non-controlling 19 12 Summarised financial information: – Total assets 3,215 3,450 – Total liabilities 2,909 3,417 – Profit for the year 43 55 – Total comprehensive income for the year 43 55 Interests in consolidated structured entities Structured entities are formed by Santander UK to accomplish specific and well-defined objectives. Santander UK consolidates these structured entities when the substance of the relationship indicates control, as described in Note 1. In addition to the structured entities disclosed in Note 16 which are used for securitisation and covered bond programmes, the only other structured entities consolidated by the Santander UK group are described below. All the external assets in these entities are included in the financial statements and in relevant Notes of these Consolidated Financial Statements. Other than as set out below, no significant judgements were required with respect to control or significant influence. i) Guaranteed Investment Products 1 PCC Limited (GIP) GIP is a Guernsey-incorporated, closed-ended, protected cell company. The objective of each cell is to achieve capital growth for retail investors. In order to achieve the investment objective, GIP, on behalf of the respective cells, has entered into transactions with Santander UK. Santander Guarantee Company, a Santander UK group company, also guarantees the shareholders of cells a fixed return on their investment and/or the investment amount. GIP has no third party assets. Although the share capital is owned by the retail investors, Santander UK continues to have exposure to variable risks and returns through Santander Guarantee Company’s guarantee and has therefore consolidated this entity. ii) Santander UK Foundation Limited Santander UK Foundation Limited supports disadvantaged people throughout the UK through the charitable priorities of education and financial capability. The entity was set up by Santander UK and all its revenue arises through donations from Santander UK, and its third party assets are minimal, comprising of available-for-sale b) Interests in joint ventures Santander UK does not have any individually material interests in joint ventures. As set out in the accounting policies in Note 1, interests in joint ventures are accounted for using the equity method. In the year ended 31 December 2017, Santander UK’s share in the profit after tax of its joint ventures was £12m (2016: £13m) before elimination of transactions between Santander UK and the joint ventures. At 31 December 2017, the carrying amount of Santander UK’s interest was £73m (2016: £61m). At 31 December 2017 and 2016, the joint ventures had no commitments and contingent liabilities. c) Interests in unconsolidated structured entities Structured entities sponsored by the Santander UK group Santander UK has interests in structured entities which it sponsors but does not control. Santander UK considers itself a sponsor of a structured entity when it facilitates the establishment of the structured entity. Other than as set out below, no significant judgements were required with respect to control or significant influence. The structured entities sponsored but not consolidated by Santander UK are as follows. i) Santander (UK) Common Investment Fund In 2008, a common investment fund was established to hold the assets of the Santander UK Group Pension Scheme. The Santander (UK) Common Investment Fund is not consolidated by Santander UK, but its assets of £11,626m (2016: £11,125m) are accounted for as part of the defined benefit assets and obligations recognised on Santander UK’s balance sheet. See Note 28 for further information about the entity. As this entity holds the assets of the pension scheme it is outside the scope of IFRS 10. Santander UK’s maximum exposure to loss is equal to the sum of the carrying amount of the assets held. ii) Trust preferred entities The trust preferred entities, Abbey National Capital Trust I and Abbey National Capital LP I are 100% owned finance subsidiaries (as defined in Regulation S-X Non-cumulative iii) Credit Protection entities Santander UK has established two credit protection vehicles, Grafton CLO 2016-1 2017-1 Structured entities not sponsored by the Santander UK group Santander UK also has interests in structured entities which it does not sponsor or control. These largely relate to the legacy treasury asset portfolio and consist of holdings of mortgage and other asset-backed securities issued by entities that were established and/or sponsored by other unrelated financial institutions. These securities comprise the loans and receivables securities included in Note 18. Management has concluded that the Santander UK group has no control or significant influence over these entities and that the carrying value of the interests held in these entities represents the maximum exposure to loss. |
Santander UK Group Holdings plc [member] | |
Interests in Other Entities | 6. INTERESTS IN OTHER ENTITIES 2017 £m 2016 £m Interests in ordinary shares of subsidiaries 11,268 11,268 £500m Fixed Rate Reset Perpetual AT1 Capital Securities 495 – £750m Fixed Rate Reset Perpetual AT1 Capital Securities 750 750 £300m Perpetual Capital Securities 300 300 £500m Perpetual Capital Securities 500 500 13,313 12,818 Interests in subsidiaries are held at cost subject to impairment. During 2017 and 2016, no impairment was recognised. The Company has no associates. a) Interests in ordinary shares of subsidiaries Interests in ordinary shares of subsidiaries represent the Company’s investment in 100% of the ordinary share capital of Santander UK plc. Details of subsidiary undertakings and joint ventures are set out in the Shareholder information section and form an integral part of the financial statements. b) £500m Fixed Rate Reset Perpetual AT1 Capital Securities On 10 April 2017, the Company acquired £500m Fixed Rate Reset Perpetual AT1 Capital Securities issued by Santander UK plc (the issuer). The securities are perpetual and pay a distribution rate on 24 March, June, September and December. At each distribution payment date, the issuer can decide whether to pay the distribution rate, which is non-cumulative, c) £750m Fixed Rate Reset Perpetual AT1 Capital Securities On 10 June 2015, the Company acquired £750m Fixed Rate Reset Perpetual AT1 Capital Securities issued by Santander UK plc (the issuer). The securities are perpetual and pay a distribution rate on 24 March, June, September and December, commencing from September 2015. At each distribution payment date, the issuer can decide whether to pay the distribution rate, which is non-cumulative, d) £300m Perpetual Capital Securities On 2 December 2014, the Company acquired £300m Perpetual Capital Securities issued by Santander UK plc (the issuer). The securities are perpetual and pay a distribution rate on 24 March, June, September and December, commencing from March 2015. At each distribution payment date, the issuer can decide whether to pay the distribution rate, which is non-cumulative, e) £500m Perpetual Capital Securities On 24 June 2014, the Company acquired £500m Perpetual Capital Securities issued by Santander UK plc (the issuer). The securities are perpetual and pay a distribution rate on 24 March, June, September and December, commencing from March 2015. At each distribution payment date, the issuer can decide whether to pay the distribution rate, which is non-cumulative, |
Intangible Assets
Intangible Assets | 12 Months Ended |
Dec. 31, 2017 | |
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Intangible Assets | 20. INTANGIBLE ASSETS a) Goodwill Cost £m Accumulated impairment £m Net book value £m At 31 December 2016 (1) (1) 1,285 (82) 1,203 (1) Comparative periods restated to reflect the change in accounting policy relating to business combinations between entities under common control, as described in Note 1. Impairment of goodwill During 2017 and 2016, no impairment of goodwill was recognised. Impairment testing in respect of goodwill allocated to each cash-generating unit (CGU) is performed annually or more frequently if there are impairment indicators present. For the purpose of impairment testing, the CGUs are based on customer groups within the relevant business divisions. The cash flow projections for each CGU are based on the five-year plan prepared for regulatory purposes, based on Santander UK’s 3-Year pre-tax Based on the conditions at the balance sheet date, management determined that a reasonably possible change in any of the key assumptions described above would not cause an impairment of goodwill to be recognised. The following CGUs (all within Retail Banking) include in their carrying values goodwill that comprises the goodwill reported by Santander UK. The CGUs do not carry on their balance sheets any other intangible assets with indefinite useful lives. The calculations have been based on value in use using cash flows based on the five-year plan. Goodwill Discount rate Growth rate (2) CGU 2017 2016 (1) 2017 2016 2017 2016 Personal financial services 1,169 1,169 10.8 11.4 1 2 Private banking 30 30 10.8 11.4 1 1 Other 4 4 10.8 11.4 1 2 1,203 1,203 (1) Restated to reflect the change in accounting policy relating to business combinations between entities under common control, as described in Note 1. (2) Average growth rate based on the five-year plan for the first five years and a growth rate of 1.5% (2016: 2.0%) applied thereafter. In 2017, the discount rate decreased by 0.6 percentage points to 10.8% (2016: 11.4%). The decrease reflected changes in current market and economic conditions. In 2017, the change in growth rates reflected Santander UK’s updated strategic priorities in the context of forecast economic conditions. b) Other intangibles Cost £m Accumulated Net book value At 1 January 2017 760 (278 ) 482 Additions 205 – 205 Disposals (3 ) 3 – Charge – (116 ) (116 ) Impairment – (32 ) (32 ) At 31 December 2017 962 (423 ) 539 At 1 January 2016 601 (204 ) 397 Additions 213 – 213 Disposals (54 ) 47 (7 ) Charge – (76 ) (76 ) Impairment – (45 ) (45 ) At 31 December 2016 760 (278 ) 482 Other intangible assets consist of computer software. The assessment of whether an asset is exhibiting indicators of impairment as well as the calculation of impairment, which requires the estimate of future cash flows and fair values less costs to sell, also requires the preparation of cash flow forecasts and fair values for assets that may not be regularly bought and sold. In 2017, intangible asset impairments primarily related to capitalised software costs for a credit risk management system, part of which was no longer in use. In 2016, intangible asset impairments primarily related to a multi-entity banking platform developed for our non-ring-fenced |
Deposits by Banks
Deposits by Banks | 12 Months Ended |
Dec. 31, 2017 | |
Deposits by Banks | 21. DEPOSITS BY BANKS 2017 £m 2016 £m Items in the course of transmission 303 308 Securities sold under repurchase agreements 1,076 2,384 Deposits held as collateral 1,760 778 Other deposits (1) 10,645 6,299 13,784 9,769 (1) Includes drawdown from the TFS of £8.5bn (2016: £4.5bn). |
Santander UK Group Holdings plc [member] | |
Deposits by Banks | 7. DEPOSITS BY BANKS These consist of amounts due to subsidiaries and are repayable on demand. |
Deposits by Customers
Deposits by Customers | 12 Months Ended |
Dec. 31, 2017 | |
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Deposits by Customers | 22. DEPOSITS BY CUSTOMERS 2017 £m 2016 £m Current and demand accounts – interest-bearing 85,778 85,985 – non-interest-bearing 2 67 Savings accounts (1) 70,461 58,305 Time deposits 19,951 27,203 Securities sold under repurchase agreements 502 502 Amounts due to fellow Banco Santander subsidiaries 727 664 177,421 172,726 (1) Includes equity index-linked deposits of £1,301m (2016: £1,618m). The capital amount guaranteed/protected and the amount of return guaranteed in respect of the equity index-linked deposits were £1,301m and £67m (2016: £1,618m and £129m) respectively. |
Trading Liabilities
Trading Liabilities | 12 Months Ended |
Dec. 31, 2017 | |
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Trading Liabilities | 23. TRADING LIABILITIES 2017 £m 2016 £m Securities sold under repurchase agreements 25,504 8,798 Short positions in securities and unsettled trades 3,694 2,801 Cash collateral 1,911 3,535 Short-term deposits – 426 31,109 15,560 |
Financial Liabilities Designate
Financial Liabilities Designated at Fair Value | 12 Months Ended |
Dec. 31, 2017 | |
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Financial Liabilities Designated at Fair Value | 24. FINANCIAL LIABILITIES DESIGNATED AT FAIR VALUE 2017 £m 2016 £m US$10bn Euro Commercial Paper Programmes 387 454 US$30bn Euro Medium Term Note Programme 169 184 Structured Notes Programmes 932 1,137 Warrants programme – 2 Eurobonds 147 137 Structured deposits 680 526 2,315 2,440 The fair value is based on quoted prices in an active market for the specific instrument concerned, if available. When quoted market prices are unavailable, the fair value is estimated using valuation techniques, the inputs for which are either based upon quoted prices in an inactive market for the instrument, or are estimated by comparison with quoted prices in an active market for similar instruments. In both cases, the fair value includes the effect of applying the credit spread which is appropriate to the Santander UK group’s liabilities. The change in fair value attributable to the Santander UK group’s own credit spread is computed as follows: for each security at each reporting date, an externally verifiable price is obtained or a price is derived using credit spreads for similar securities for the same issuer or credit default swaps. Each security is then valued using discounted cash flows, incorporating a LIBOR-based discount curve. The difference in the valuations is attributable to the Santander UK group’s own credit spread. This methodology is applied consistently across all securities where it is believed that counterparties would consider the Santander UK group’s creditworthiness when pricing trades. As part of our ring-fencing plans, with effect from 1 November 2017, all outstanding structured notes and warrants issued by Abbey National Treasury Services plc under the Structured Notes Programmes and the Warrants Programme were novated to Santander UK plc. All rights, obligations and liabilities of Abbey National Treasury Services plc under these structured notes and warrants have been taken over and assumed by Santander UK plc and all future structured notes will be issued by Santander UK plc. In addition, during 2017 Santander UK plc established separate commercial paper and certificate of deposit programmes, with similar terms to the existing Abbey National Treasury Services plc programmes. For more information on our ring-fencing plans, see Note 39. Gains and losses arising from changes in the credit spread of securities issued by the Santander UK group reverse over the contractual life of the debt, provided that the debt is not repaid at a premium or a discount. The net loss during the year attributable to changes in the Santander UK group’s own credit risk on the above securities was £29m (2016: £6m gain, 2015: £23m gain). The cumulative net loss attributable to changes in the Santander UK group’s own credit risk on the above securities at 31 December 2017 was £7m (2016: £22m gain). Of the change in carrying value during the year ended 31 December 2017, cash and non-cash Non-cash At 31 December 2017, the amount that would be required to be contractually paid at maturity of the securities above was £4m lower (2016: £35m) than the carrying value. |
Debt Securities in Issue
Debt Securities in Issue | 12 Months Ended |
Dec. 31, 2017 | |
Debt Securities in Issue | 25. DEBT SECURITIES IN ISSUE 2017 £m 2016 £m Medium-term notes: – US$30bn Euro Medium Term Note Programme 8,816 10,818 – Euro 30bn Euro Medium Term Note Programme 2,177 1,635 – US SEC-registered 4,050 2,811 – US SEC-registered 6,280 7,499 – US$20bn Commercial Paper Programmes 2,906 2,678 24,229 25,441 Euro 35bn Global Covered Bond Programme (See Note 16) 15,799 16,628 Certificates of deposit 4,681 5,217 Credit Linked Notes 43 – Securitisation programmes (See Note 16) 4,108 7,506 48,860 54,792 The funding from the Euro 30bn Euro Medium Term Note Programme and the US SEC-registered As part of our ring-fencing plans, during 2017 Santander UK plc established separate commercial paper and certificate of deposit programmes, with similar terms to the existing Abbey National Treasury Services plc programmes. For more information on our ring-fencing plans, see Note 39. The credit linked note was issued by PSA Finance UK Limited and references a pool of auto loans and leases originated by PSA Finance UK Limited that, in return for a fee, provides credit protection on the first 7.6% of losses in the reference portfolio. Of the change in carrying value in 2017, cash and non-cash Non-cash |
Santander UK Group Holdings plc [member] | |
Debt Securities in Issue | 8. DEBT SECURITIES IN ISSUE The Company issues notes in the US from time to time pursuant to a shelf registration statement on Form F-3 Of the change in carrying value from £4,464m in 2016 to £6,256m in 2017, cash and non-cash Non-cash |
Subordinated Liabilities
Subordinated Liabilities | 12 Months Ended |
Dec. 31, 2017 | |
Subordinated Liabilities | 26. SUBORDINATED LIABILITIES 2017 £m 2016 £m £325m Sterling Preference Shares 344 344 £175m Fixed/Floating Rate Tier One Preferred Income Capital Securities 2 2 Undated subordinated liabilities 584 768 Dated subordinated liabilities 2,863 3,189 3,793 4,303 The above securities will, in the event of the winding up of the issuer, be subordinated to the claims of depositors and all other creditors of the issuer, other than creditors whose claims rank equally with, or are junior to, the claims of the holders of the subordinated liabilities. The subordination of specific subordinated liabilities is determined in respect of the issuer and any guarantors of that liability. The claims of holders of preference shares and preferred securities are generally junior to those of the holders of undated subordinated liabilities, which in turn are junior to the claims of holders of the dated subordinated liabilities. The subordination of the preference shares and preferred securities ranks equally with that of the £300m fixed/floating rate non-cumulative Step-up non-controlling During 2017 and 2016, the Santander UK group had no defaults of principal, interest or other breaches with respect to its subordinated liabilities. No repayment or purchase by the issuer of the subordinated liabilities may be made prior to their stated maturity without the consent of the PRA. During 2017, Santander UK exercised its option to call the £175m Fixed/Floating Rate Tier One Preferred Income Capital Securities. These were fully redeemed on 9 February 2018. Of the change in carrying value during the year ended 31 December 2017, cash and non-cash Non-cash Undated subordinated liabilities Call date 2017 £m 2016 £m 10.0625% Exchangeable subordinated capital securities Any interest payment date 205 205 7.375% 20 Year Step-up 2020 17 198 7.125% 30 Year Step-up 2030 362 365 584 768 In common with other debt securities issued by Santander UK group companies, the undated subordinated liabilities are redeemable in whole at the option of Santander UK plc, on any interest payment date, in the event of certain tax changes affecting the treatment of payments of interest on the subordinated liabilities in the UK, at their principal amount together with any accrued interest. During 2017, Santander UK plc exercised its option to call, and redeemed, 91% of the 7.375% 20 Year Step-up Dated subordinated liabilities Maturity 2017 £m 2016 £m 11.50% Subordinated guaranteed bond 2017 – 58 10.125% Subordinated guaranteed bond 2023 78 84 9.625% Subordinated notes 2023 129 134 5% Subordinated notes (US$1,500m) 2023 1,103 1,208 4.75% Subordinated notes (US$1,000m) 2025 745 816 7.95% Subordinated notes (US$1,000m) 2029 275 307 6.50% Subordinated notes 2030 40 40 8.963% Subordinated notes (US$1,000m) 2030 113 126 5.875% Subordinated notes 2031 9 10 5.625% Subordinated notes (US$500m) 2045 371 406 2,863 3,189 The dated subordinated liabilities are redeemable in whole at the option of Santander UK plc, on any interest payment date, in the event of certain tax changes affecting the treatment of payments of interest on the subordinated liabilities in the UK, at their principal amount together with any accrued interest. Each of the subordinated liabilities issued by Santander UK Group Holdings plc has been downstreamed to Santander UK plc by means of Santander UK plc issuing equivalent subordinated liabilities to Santander UK Group Holdings plc. During 2017, Santander UK plc exercised its option to call the 10.125% Subordinated guaranteed bond. These were fully redeemed on 4 January 2018. |
Santander UK Group Holdings plc [member] | |
Subordinated Liabilities | 9. SUBORDINATED LIABILITIES Dated subordinated liabilities Maturity 2017 £m 2016 £m 4.75% Subordinated notes (US$1,000m) 2025 745 816 5.625% Subordinated notes (US$500m) 2045 371 406 1,116 1,222 The change in carrying value comprised non-cash |
Provisions
Provisions | 12 Months Ended |
Dec. 31, 2017 | |
Text block1 [abstract] | |
Provisions | 27. PROVISIONS Conduct remediation PPI £m Wealth and Investment £m Other products £m Regulatory- related £m Vacant property £m Other £m Total £m At 1 January 2017 457 22 14 96 47 64 700 Additional provisions 109 – 35 93 4 144 385 Utilisation (210 ) (29 ) (5 ) (132 ) (12 ) (149 ) (537 ) Transfers – 10 – – – – 10 At 31 December 2017 356 3 44 57 39 59 558 To be settled: – Within 12 months 167 3 35 57 23 59 344 – In more than 12 months 189 – 9 – 16 – 214 356 3 44 57 39 59 558 At 1 January 2016 465 146 26 93 68 72 870 Additional provisions 144 – 2 141 (6 ) 116 397 Utilisation (152 ) (124 ) (14 ) (138 ) (15 ) (124 ) (567 ) At 31 December 2016 457 22 14 96 47 64 700 To be settled: – Within 12 months 294 22 4 96 25 59 500 – In more than 12 months 163 – 10 – 22 5 200 457 22 14 96 47 64 700 a) Conduct remediation The amounts in respect of conduct remediation comprise the estimated cost of making redress payments, including related costs, with respect to the past sales or administration of products. The provision for conduct remediation represents management’s best estimate of the anticipated costs of related customer contact and/or redress, including related costs. (i) Payment Protection Insurance (PPI) In August 2010, the FSA (now the FCA) published a policy statement entitled ‘The assessment and redress of Payment Protection Insurance complaints’ (the Policy Statement). The Policy Statement contained rules which altered the basis on which regulated firms must consider and deal with complaints in relation to the sale of PPI and potentially increased the amount of compensation payable to customers whose complaints are upheld. In November 2015, the FCA issued a Consultation Paper 15/39 (Rules and guidance on payment protection insurance complaints) which introduced the concept of unfair commission in relation to Plevin for customer redress plus a deadline by which customers would need to make their PPI complaints. On 2 August 2016, the FCA issued Consultation Paper 16/20 (Rules and Guidance on payment protection insurance complaints: Feedback on CP 15/39 and further consultation). The paper outlined the FCA’s proposed approach to PPI in light of the 2014 decision of the Supreme Court in Plevin v Paragon Personal Finance Ltd (Plevin) and also recommended a two-year two-year A provision for conduct remediation has been recognised in respect of the mis-selling – Claim volumes – the estimated number of customer complaints received – Uphold rate – the estimated percentage of complaints that are, or will be, upheld in favour of the customer – Average cost of redress – the estimated payment to customers, including compensation for any direct loss plus interest. The assumptions have been based on the following: – Analysis completed of the causes of complaints, uphold rates, industry factors, FCA activity/guidance and how these are likely to vary in the future; – Actual claims activity registered to date – The level of redress paid to customers, together with a forecast of how this is likely to change over time – The impact on complaints levels of proactive customer contact – The effect media coverage and time bar are expected to have on the complaints inflows – Commission and profit share earned from Insurance providers over the lifetime of the products – In relation to a specific PPI portfolio of complaints, an analysis of the relevant facts and circumstances including legal and regulatory responsibilities. The key assumptions are kept under review, and are regularly reassessed and validated against actual customer data. The provision represents management’s best estimate of Santander UK’s future liability in respect of mis-selling The most critical factor in determining the level of provision is the volume of claims. The uphold rate is informed by historical experience and the average cost of redress can be predicted reasonably accurately given that management is dealing with a high volume and reasonably homogeneous population. In setting the provision, management estimated the total claims that were likely to be received until August 2019. The table below sets out the key drivers of the provision balance and forecast assumptions used in calculating the provision, as well as the sensitivity of the provision to changes in the assumptions. It reflects a blended view across all our retail products and portfolios and includes redress for Plevin-related claims. Cumulative to Future expected Sensitivity analysis Inbound complaints (1) 1,623 660 25 = £9m Outbound contact (‘000) 487 127 25 = £5m Response rate to outbound contact 54% 100% 1% = £0.3m Average uphold rate per claim (2) 47% 68% 1% = £2.6m Average redress per claim (3) £1,378 £564 £100 = £50m (1) Includes all claims received regardless of whether we expect to make a payment; i.e. regardless of the likelihood of the Santander UK group incurring a liability. Excludes claims where the complainant has not held a PPI policy. (2) Claims include inbound and responses to outbound contact. (3) The average redress per claim reduced from the cumulative average value at 31 December 2017 of £1,378m to a future average value of £564 due to the inclusion of Plevin cases in the provision, as well as a shift in the complaint mix to a greater proportion of storecards, which typically held lower average balances. 2017 compared to 2016 The remaining provision for PPI redress and related costs amounted to £356m. The total charge for the year was £109m (2016: £144m) and was driven by an increase in estimated future claims driven by the start of the FCA advertising campaign for PPI, offset by an expected decline relating to a specific PPI portfolio review. We continue to monitor our provision levels in respect of recent claims experience. In 2016, a provision of £114m was made when we applied the principles published in the August 2016 FCA papers, and a further £32m was made in relation to a past business review. Monthly utilisation increased from the 2016 average following the confirmation of a deadline for customer complaints, broadly in line with our assumptions. We continue to monitor our provision levels in respect of recent claims experience. 2016 compared to 2015 We made an additional £144m provision charge in the year, which included our best estimate of Plevin related claim costs and a £30m charge for a portfolio under a past business review. With the FCA consultation that was expected to close in the first quarter of 2017, we assessed the adequacy of our provision and applied the principles published in the August 2016 FCA consultation paper to our current assumptions. We continued to review our provision levels in respect of recent claims experience and noted that once the final FCA guidance was published it was possible further PPI-related Monthly utilisation during the year, excluding the impact of past business review activity, was slightly higher than the 2015 average and in line with our assumptions. (ii) Wealth and investment During 2012, the FCA (then known as the FSA) undertook an industry-wide thematic review of the sale of investment products, and subsequently sales of premium investment funds. The FCA’s review included Santander UK, and identified shortcomings in the collection of customer information and risk profile alignment and concerns about product suitability, fees and charges. As a result, Santander UK initiated customer contact exercises to provide appropriate redress to customers who had suffered detriment. A provision has been recognised in respect of the above sales for redress payments and related costs. The provision is calculated based on a number of factors and assumptions including: – Customer communications – the results of contact with affected customers – Acceptance of offers made – acceptances by affected customers and additional losses claimed from some customers – Average redress paid – the estimated payment to customers, including compensation for any direct loss plus interest. At 31 December 2017, the provision was £3m (2016: £22m), reflecting the remediation exercise being close to completion. (iii) Other products A provision for conduct remediation has also been recognised in respect of sales of other products. The provision represents management’s best estimate of the anticipated costs of related customer contact and/or redress, including related costs. A number of uncertainties remain as to the eventual costs with respect to conduct remediation in respect of these products given the inherent difficulties in determining the number of customers involved and the amount of any redress to be provided to them. Provisions for other liabilities and charges of £35m in the second quarter of 2017 relate to the sale of interest rate derivatives, following an ongoing review regarding regulatory classification of certain customers potentially eligible for redress. b) Regulatory-related (i) Financial Services Compensation Scheme (FSCS) The FSCS is the UK’s independent statutory compensation fund for customers of authorised financial services firms and pays compensation if a firm is unable to pay claims against it. The FSCS is funded by levies on the industry (and recoveries and borrowings where appropriate). The levies raised comprise both management expenses levies and, where necessary, compensation levies on authorised firms. Each deposit-taking institution contributes towards the management expenses levies in proportion to their share of total protected deposits on 31 December of the year preceding the scheme year, which runs from 1 April to 31 March. In determining an appropriate accrual in respect of the management expenses levy, certain assumptions have been made, based on information received from the FSCS, and the Santander UK group’s historic share of industry protected deposits. Following the default of a number of deposit takers since 2008, the FSCS borrowed funds from HM Treasury to meet the compensation costs for customers of those firms. The interest on the borrowings with HM Treasury is now assessed at the higher of 12 month LIBOR plus 111 basis points and the relevant rate published by the Debt Management Office. Whilst it is expected that the substantial majority of the principal will be repaid from funds the FSCS receives from asset sales, surplus cash flow or other recoveries in relation to the assets of the firms that defaulted, to the extent that there remains a shortfall, the FSCS can recover any shortfall of the principal by levying the deposit-taking sector in instalments. The Santander UK group made capital contributions in August 2013, August 2014 and August 2015. The FSCS and HM Treasury have agreed that the terms of the repayment of the borrowings will be reviewed every three years in light of market conditions and of the actual repayment from the estates of failed banks. The ultimate amount of any compensation levies to be charged in future years also depends on a number of factors including the level of protected deposits and the population of deposit-taking participants and will be determined at a later date. Dunfermline Building Society was the first deposit taker to be resolved under the Special Resolution Regime which came into force under the Banking Act 2009. Recoveries were paid to HM Treasury and the FSCS has an obligation to contribute to the costs of the resolution, subject to a statutory cap. The Santander UK group’s contributions in 2015 included payments for this resolution. On 31 March 2017 UK Asset Resolution announced the sale by Bradford & Bingley of certain mortgage assets. On 25 April 2017, as a result of that transaction, the amount that FSCS owes to HM Treasury reduced to £4.7bn, from the previous £15.7bn. The interest payable on the loan, and the Santander UK group’s share of that interest, fell accordingly. The Santander UK group purchased £1.5bn of the securities issued by UK Asset Resolution. For the year ended 31 December 2017, the Santander UK group charged £1m (2016: £34m, 2015: £76m) to the income statement in respect of the costs of the FSCS. The charge includes the effect of adjustments to provisions made in prior years as a result of more accurate information now being available, and is net of a refund of £12m in respect of recoveries made by the FSCS from Icelandic banks. (ii) UK Bank Levy The Finance Act 2011 introduced an annual bank levy in the UK. The UK Bank Levy is based on the total chargeable equity and liabilities as reported in the balance sheet of a Relevant Group at the end of a chargeable period. The Relevant Group for this purpose is a Foreign Banking Group whose ultimate parent is Banco Santander SA. The UK Bank Levy is calculated principally on the consolidated balance sheet of the UK sub-group It is also permitted in specified circumstances to reduce certain liabilities: by netting them against certain assets; offsetting assets on the relevant balance sheets that would qualify as high quality liquid assets (in accordance with the PRA definition); and repo liabilities secured against sovereign and supranational debt. In addition to changes in UK corporation tax rates, Finance (No.2) Act 2015 reduced the UK Bank Levy rate from 0.21% via subsequent annual reductions to 0.10% from 1 January 2021. As a result, a rate of 0.17% applies for 2017 (2016: 0.18%). Certain liabilities are subject to only a half rate, namely any deposits not otherwise excluded, (except for those from financial institutions and financial traders) and liabilities with a maturity greater than one year at the balance sheet date. The UK Bank Levy is not charged on the first £20bn of chargeable equity and liabilities. The cost of the UK Bank Levy for 2017 was £92m (2016: £107m, 2015: £101m). The Santander UK group paid £109m in 2017 (2016: £101m) and provided for a liability of £44m at 31 December 2017 (2016: £60m). c) Vacant property Vacant property provisions are made by reference to an estimate of any expected sub-let d) Other Other provisions principally comprise amounts in respect of operational loss and operational risk provisions, restructuring charges and litigation and related expenses. |
Retirement Benefit Plans
Retirement Benefit Plans | 12 Months Ended |
Dec. 31, 2017 | |
Text block1 [abstract] | |
Retirement Benefit Plans | 28. RETIREMENT BENEFIT PLANS The amounts recognised in the balance sheet were as follows: 2017 £m 2016 £m Assets/(liabilities) Funded defined benefit pension scheme – surplus 449 398 Funded defined benefit pension scheme – deficit (245 ) (223 ) Unfunded defined benefit pension scheme (41 ) (39 ) Total net assets 163 136 Remeasurement (gains)/losses recognised in other comprehensive income during the year were as follows: 2017 £m 2016 £m 2015 £m Pension remeasurement 103 528 (319 ) a) Defined contribution pension plans The Santander UK group operates a number of defined contribution pension plans. The assets of the defined contribution pension plans are held and administered separately from those of the Santander UK group. In December 2017 the group ceased to contribute to the Santander Retirement Plan, an occupational defined contribution plan, and future contributions are paid into a defined contribution Master Trust, LifeSight. This Master Trust is the plan into which eligible employees are enrolled automatically. The assets of the Santander Retirement Plan and the Master Trust are held in separate trustee-administered funds. An expense of £54m (2016: £52m, 2015: £50m) was recognised for defined contribution plans in the year, and is included in staff costs classified within operating expenses (see Note 6). None of this amount was recognised in respect of key management personnel for the years ended 31 December 2017, 2016 and 2015. b) Defined benefit pension schemes The Santander UK group operates a number of defined benefit pension schemes. The main pension scheme is the Santander (UK) Group Pension Scheme (“the Scheme”). It comprises seven legally segregated sections under the terms of a merger of former schemes operated by Santander UK plc agreed in 2012. The Scheme covers 17% (2016: 18%) of the Santander UK group’s employees, and is a closed funded defined benefit scheme. Under the projected unit method, the current service cost when expressed as a percentage of pensionable salaries will gradually increase over time. The corporate trustee of the Santander (UK) Group Pension Scheme is Santander (UK) Group Pension Scheme Trustees Limited (the Trustee), a private limited company incorporated in 1996 and a wholly-owned subsidiary of Santander UK plc. The principal duty of the Trustee is to act in the best interests of the members of the Scheme. The Trustee board comprises seven Directors selected by Santander UK plc, plus seven member-nominated Directors selected from eligible members who apply for the role. Formal actuarial valuations of the assets and liabilities of the defined benefit schemes are carried out on at least a triennial basis by independent professionally-qualified actuaries and valued for accounting purposes at each balance sheet date. The latest formal actuarial valuation for the Santander (UK) Group Pension Scheme at 31 March 2016 was finalised in March 2017. The next triennial funding valuation will be as at 31 March 2019. The assets of the funded schemes including the Scheme are held independently of the Santander UK group’s assets in separate trustee administered funds. Investment strategy across the sections of the Scheme remains under regular review. Investment decisions are delegated by the Trustee to a common investment fund, managed by Santander (CF Trustee) Limited, a private limited company owned by five Trustee directors, three appointed by Santander UK plc and two by the Trustee. The Santander (CF Trustee) Limited directors’ principal duty, within the investment powers delegated to them, is to act in the best interest of the members of the Santander (UK) Group Pension Scheme. Ultimate responsibility for investment strategy rests with the Trustee of the Scheme who is required under the Pensions Act 2004 to prepare a statement of investment principles. The Trustee has developed the following investment principles: – To maintain a portfolio of suitable assets of appropriate quality, suitability and liquidity which will generate income and capital growth to meet, together with new contributions from members and the employers, the cost of current and future benefits which the Scheme provides, as set out in the trust deed and rules – To limit the risk of the assets failing to meet the liabilities, over the long-term and on a shorter-term basis as required by prevailing legislation – To invest in a manner appropriate to the nature and duration of the expected future retirement benefit payments – To minimise the long-term cash costs of the Scheme to us by maximising the return on the assets whilst having regard to the objectives shown above. The Santander UK group’s defined benefit pension schemes expose us to actuarial risks such as investment risk, interest rate risk, longevity risk, salary risk and inflation risk: Investment risk Scheme assets are invested in a diversified portfolio of debt securities, equities and other return-seeking assets. If the assets underperform the discount rate used to calculate the defined benefit obligation, it will reduce the surplus or increase the deficit. Volatility in asset values and the discount rate will lead to volatility in the net pension liability on the Santander UK group’s balance sheet and in other comprehensive income. To a lesser extent this will also lead to volatility in the pension expense in the Santander UK group’s income statement. The actual performance of assets will impact the amount the Santander UK group needs to contribute to the Scheme in the future. Interest rate risk The present value of the Scheme’s liability is calculated using a discount rate determined by reference to high quality corporate bond yields. A decrease in the bond yield will increase the present value of the Scheme’s liability; however this will be partially offset by an increase in the value of the Scheme’s debt investments. Longevity risk The present value of the Scheme’s liability is calculated by reference to the best estimate of the life expectancy of scheme participants both during and after their employment. An increase in life expectancy of the Scheme participants will increase the present value of the Scheme’s liability as benefits will be paid for longer. Salary risk The present value of the Scheme’s liability is calculated by reference to the future salaries of scheme participants. As such, an increase in the salary of the Scheme participants will increase the present value of the Scheme’s liability. This risk has been minimised by the introduction of a salary increase cap of 1% p.a. from 1 March 2015. Inflation risk An increase in inflation rate will increase the Scheme’s liability as benefits will increase more quickly, accompanied by an expected increase in the return on the Scheme’s investments. The Santander UK group does not hold material insurance policies over the schemes, and has not entered into any significant transactions with the schemes. The total amount charged to the Income Statement, including any amounts classified as redundancy costs was as follows: 2017 2016 2015 Net interest income (5 ) (18 ) (4 ) Current service cost 31 33 37 Past service cost 1 1 2 Administration costs 8 8 6 35 24 41 The amounts recognised in other comprehensive income during the year were as follows: 2017 2016 2015 Return on plan assets (excluding amounts included in net interest expense) (435 ) (1,447 ) 164 Actuarial (gains)/losses arising from changes in demographic assumptions (151 ) 30 (67 ) Actuarial gains arising from experience adjustments (11 ) (80 ) (202 ) Actuarial losses/(gains) arising from changes in financial assumptions 700 2,025 (211 ) Cumulative actuarial reserve acquired with subsidiary – – (3 ) Pension remeasurement 103 528 (319 ) Movements in the present value of defined benefit obligations during the year were as follows: 2017 £m 2016 £m At 1 January (11,082 ) (9,004 ) Current service cost paid by Santander UK plc (30 ) (23 ) Current service cost paid by other subsidiaries (1 ) (2 ) Current service cost paid by fellow Banco Santander subsidiaries (12 ) (8 ) Interest cost (305 ) (333 ) Employer salary sacrifice contributions (6 ) (7 ) Past service cost (1 ) (1 ) Remeasurement: – Actuarial movements arising from changes in demographic assumptions 151 (30 ) – Actuarial movements arising from experience adjustments 11 80 – Actuarial movements arising from changes in financial assumptions (700 ) (2,025 ) Benefits paid 392 271 At 31 December (11,583 ) (11,082 ) Movements in the fair value of scheme assets during the year were as follows: 2017 £m 2016 £m At 1 January 11,218 9,450 Interest income 310 351 Contributions paid by employer and scheme members 171 236 Contributions paid by fellow Banco Santander subsidiaries 12 13 Administration costs paid (8 ) (8 ) Return on plan assets (excluding amounts included in net interest expense) 435 1,447 Benefits paid (392 ) (271 ) At 31 December 11,746 11,218 The following tables provide information on the composition and fair value of the plan assets by category at 31 December 2017 and 2016. Quoted prices in Prices not quoted in Total 2017 £m % £m % £m % UK equities 187 1 – – 187 1 Overseas equities 2,204 19 706 6 2,910 25 Corporate bonds 1,665 14 209 2 1,874 16 Government fixed interest bonds 255 2 – – 255 2 Government index-linked bonds 3,506 30 – – 3,506 30 Property – – 1,547 13 1,547 13 Cash – – 206 2 206 2 Other – – 1,261 11 1,261 11 7,817 66 3,929 34 11,746 100 2016 UK equities 148 1 – – 148 1 Overseas equities 2,064 19 597 5 2,661 24 Corporate bonds 1,778 16 162 1 1,940 17 Government fixed interest bonds 226 2 – – 226 2 Government index-linked bonds 3,294 29 – – 3,294 29 Property – – 1,361 12 1,361 12 Cash – – 197 2 197 2 Other – – 1,391 13 1,391 13 7,510 67 3,708 33 11,218 100 Scheme assets are stated at fair value based upon quoted prices in active markets with the exception of property funds and those classified under ‘Other’. The ‘Other’ category consists of asset-backed securities, annuities, funds (including private equity funds) and derivatives that are used to protect against exchange rate, equity market, inflation and interest rate movements. The property funds were valued using market valuations prepared by an independent expert. Of the assets in the ‘Other’ category, investments in absolute return funds and foreign exchange, equity and interest rate derivatives were valued by investment managers by reference to market observable data. Private equity funds were valued by reference to their latest published accounts whilst the insured annuities were valued by scheme actuaries based on the liabilities insured. The actual gains on scheme assets for the Santander UK group were £746m (2016: £1,798m, 2015: £177m). The Santander UK group’s pension schemes did not directly hold any equity securities of the Company or any of its related parties at 31 December 2017 and 2016. The Santander UK group’s pension scheme assets do not include any property or other assets that are occupied or used by the Santander UK group. The investment policy and performance of the Scheme is monitored regularly by Santander UK plc and the Santander (CF) Trustee to ensure that the risk and return profile of investments meets objectives. Any changes to the investment policy are agreed with the Trustee and documented in the Statement of Investment Policy for the Common Investment Fund. The strategic asset allocation target is an asset mix based on up to 20% quoted equities, at least 50% debt instruments (including gilts, index–linked gilts, and corporate bonds) and up to 30% property and alternatives. A strategy is in place to manage interest rate and inflation risk relating to the liabilities. At 31 December 2017, the Scheme held interest rate swaps with a gross notional value of £2,116m (2016: £1,945m) and inflation swaps with a gross notional value of £1,030m (2016: £1,030m) for the purposes of liability matching. In addition the Scheme entered into an equity collar in 2017 which had a notional value of £2bn at 31 December 2017. Funding In March 2017 in compliance with the Pensions Act 2004, the Trustee and the Santander UK group agreed to a new recovery plan in respect of the Scheme and schedule of contributions following the finalisation of the 31 March 2016 actuarial valuation. The funding target for this actuarial valuation is for the Scheme to have sufficient assets to make payments to members in respect of the accrued benefits as and when they fall due. In accordance with the terms of the Trustee agreement in place at the time, the Santander UK group contributed £163m in 2017 (2016: £199m) to the Scheme, of which £123m (2016: £101m) was in respect of agreed deficit repair contributions. The agreed schedule of the Santander UK group’s remaining contributions to the Scheme comprises contributions of £119m each year from 1 April 2017 increasing by 5% to 31 March 2026 plus contributions of £28m per annum increasing at 5% from 1 April 2021 to 31 March 2023 followed by £66m per annum increasing at 5% per annum from 1 April 2023 to 31 March 2026. In addition the Santander UK group have agreed to pay further contingent contributions should investment performance be worse than expected, or should the funding position have fallen behind plan at the next formal actuarial valuation. Actuarial assumptions The principal actuarial assumptions used for the defined benefit schemes were as follows: 2017 % 2016 % 2015 % To determine benefit obligations: – Discount rate for scheme liabilities 2.5 2.8 3.7 – General price inflation 3.2 3.1 3.0 – General salary increase 1.0 1.0 1.0 – Expected rate of pension increase 2.9 2.9 2.8 Years Years Years Longevity at 60 for current pensioners, on the valuation date: – Males 27.4 27.8 27.7 – Females 30.1 30.3 30.2 Longevity at 60 for future pensioners currently aged 40, on the valuation date: – Males 28.9 30.0 29.9 – Females 31.7 32.2 32.2 The rate used to discount the retirement benefit obligation is based on the annual yield at the balance sheet date of high quality corporate bonds on that date, adjusted to match the terms of the Scheme liabilities. There are only a limited number of higher quality Sterling denominated corporate bonds, particularly those that are longer dated. Therefore, in order to set a suitable discount rate, we need to construct a corporate bond yield curve. We consider a number of different data sources and methods of projecting forward the corporate bond curve. When considering the different models, we project forward the expected cash flows of the Scheme and adopt a single equivalent cash flow weighted discount rate, subject to management judgement. Consistent with our discount rate methodology, we set the inflation assumption using the expected cash flows of the Scheme, fitting them to an inflation curve to give a weighted average inflation assumption. We then deduct an inflation risk premium. During the year the methodology for determining the inflation risk premium was changed. A cap was introduced to better reflect management’s view of inflation expectations. As part of the triennial actuarial valuations an independent analysis of the Santander (UK) Group Pension Scheme’s actual mortality experience was carried out. During the year, and following the March 2016 actuarial valuation review, the Continuous Mortality Investigation Table “S2 Light” was adopted (updated from the S1 Light tables used previously). To reflect experience, and including a margin for prudence, for the funding basis, the adjustment adopted was a loading for the probability of death of 104% for male members and 82% for female members. The mortality assumption for accounting purposes was also updated to be in line with the best estimate assumptions and is now assumed to follow 108% for males and 86% for females of the standard “S2 Light” All Pensioners tables, based on the experience of Self–Administered Pension Schemes (SAPS) and projected in line with CMI 2016 improvements to the measurement date. Allowance is then made for expected future improvements to life expectancy based on the Continuous Mortality Investigation Table CMI 2016 with a long–term rate of future improvements to life expectancy of 1.25% for male and female members. This has been updated since 31 December 2016 when the CMI 2015 table was adopted with long–term rate of future improvements of 1.5% for male and 1.25% for female members. In addition to updating the mortality assumptions during the year, adjustments were also made to the allowance for commutation to reflect actual Scheme experience over the intervaluation period from 2013 to 2016. The table above shows that a participant retiring at age 60 at 31 December 2017 is assumed to live for, on average, 27.4 years in the case of a male member and 30.1 years in the case of a female member (2016: 27.8 years male and 30.3 years female). In practice, there will be variation between individual members but these assumptions are expected to be appropriate across all participants. It is assumed that younger members will live longer in retirement than those retiring now. This reflects the expectation that mortality rates will continue to fall over time as medical science and standards of living improve. To illustrate the degree of improvement assumed the table also shows the life expectancy for members aged 40 now, when they retire in 20 years’ time at age 60. At 31 December 2017 the change in the inflation rate methodology above had a negative impact of £125m, and the changes in the mortality and commutation assumptions had a positive impact of £150m, on the accounting surplus of £163m (2016: surplus of £136m). Actuarial assumption sensitivities The sensitivity analyses below have been determined based on reasonably possible changes of the respective assumptions occurring at the end of the reporting period, while holding all other assumptions constant. Increase/(decrease) 2017 £m 2016 £m Discount rate Change in pension obligation at year-end (550 ) (593 ) Change in pension cost for the year from a 25 bps increase (19 ) (21 ) General price inflation Change in pension obligation at year-end 365 405 Change in pension cost for the year from a 25 bps increase 12 13 General salary increase Change in pension obligation at year-end n/a n/a Mortality Change in pension obligation at year-end 367 369 The sensitivity analysis presented above may not be representative of the actual change in the defined benefit obligation as it is unlikely that the change in assumptions would occur in isolation of one another as some of the assumptions may be correlated. Furthermore, in presenting the above sensitivity analyses, the present value of the defined benefit obligation has been calculated using the projected unit credit method at the end of the reporting period, which is the same as that applied in calculating the defined benefit obligation liability recognised in the balance sheet. There was no change in the methods and assumptions used in preparing the sensitivity analyses from prior years. The benefits expected to be paid in each of the next five years, and in the aggregate for the five years thereafter are: Year ending 31 December £m 2018 252 2019 253 2020 270 2021 290 2022 313 Five years ending 2027 1,836 The average duration of the defined benefit obligation at 31 December 2017 was 20.1 years (2016: 21.0 years) and comprised: 2017 years 2016 years Active members 26.5 26.8 Deferred members 24.4 25.7 Retired members 13.9 14.6 Maturity profile of undiscounted benefit payments (unaudited) The maturity profile of the estimated undiscounted benefit payments expected to be paid from the Scheme over its life at 31 December 2017 was: |
Contingent Liabilities and Comm
Contingent Liabilities and Commitments | 12 Months Ended |
Dec. 31, 2017 | |
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Contingent Liabilities and Commitments | 29. CONTINGENT LIABILITIES AND COMMITMENTS 2017 £m 2016 £m Guarantees given to third parties 1,557 1,859 Formal standby facilities, credit lines and other commitments with original term to maturity of: – One year or less 10,664 9,462 – Later than one year 31,278 32,154 43,499 43,475 Where the items set out below can be reliably estimated, they are disclosed in the table above. Guarantees given to third parties Guarantees given to third parties consist primarily of letters of credit, bonds and guarantees granted as part of normal product facilities which are offered to customers. Formal standby facilities, credit lines and other commitments Standby facilities, credit lines and other commitments are also granted as part of normal product facilities which are offered to customers. Retail facilities comprise undrawn facilities granted on flexible mortgages, bank overdrafts and credit cards. On flexible mortgages, the credit limit is set at the point of granting the loan through property value and affordability assessments. Ongoing assessments are made to ensure that credit limits remain appropriate considering any change in the security value or the customer’s financial circumstances. For unsecured overdraft facilities and credit cards, the facilities are granted based on new business risk assessment and are reviewed more frequently based on internal, as well as external data. The delinquency status of the account would result in the withdrawal of the facility. Corporate facilities can comprise standby and revolving facilities which are subject to ongoing compliance with covenants and may require the provision of agreed security. Failure to comply with these terms can result in the withdrawal of the unutilised facility headroom. FSCS As described in Note 27, the Santander UK group participates in the UK’s national resolution scheme, the FSCS, and is thus subject to levies to fund the FSCS. In the event that the FSCS significantly increase the levies to be paid by firms the associated costs to the Santander UK group would rise. Loan representations and warranties In connection with the securitisations and covered bond transactions described in Note 16, the Santander UK group entities selling the relevant loans into the applicable securitisation or covered bond portfolios make representations and warranties with respect to such loans, in each case as of the date of the sale of the loans into the applicable portfolio. These representations and warranties cover, among other things, the ownership of the loan by the relevant Santander UK group entity, absence of a material breach or default by the relevant borrower under the loan, the loan’s compliance with applicable laws and absence of material disputes with respect to the relevant borrower, asset and loan. The specific representations and warranties made by Santander UK group companies which act as sellers of loans in these securitisations and covered bond transactions depend in each case on the nature of the transaction and the requirements of the transaction structure. In addition, market conditions and credit rating agency requirements may affect the representations and warranties required of the relevant Santander UK group companies in these transactions. In the event that there is a material breach of the representations and warranties given by Santander UK plc as seller of loans under the residential mortgage–backed securitisations or the covered bond transaction included in Note 16, or if such representations and warranties prove to be materially untrue as at the date when they were given (being the sale date of the relevant mortgage loans), Santander UK plc may be required to repurchase the affected mortgage loans (generally at their outstanding principal balance plus accrued interest). These securitisation and covered bond transactions are collateralised by prime residential mortgage loans. Santander UK plc is principally a retail prime lender and has no appetite or product offering for any type of sub-prime Similarly, under the auto loan securitisations in Note 16, in the event that there is a breach or inaccuracy in respect of a representation or warranty relating to the loans, the relevant Santander UK group entity who sold the auto loans into the securitisation portfolio, will be required to repurchase such loans from the structure (also at their outstanding principal balance plus accrued interest). In addition to breaches of representation and warranties, under the auto loan securitisations, the seller may also have a repurchase obligation if certain portfolio limits are breached (which include, amongst other things, limits as to the size of a loan given to an individual customer, LTV ratio, average term to maturity and average seasoning). In the case of a repurchase of a loan from the relevant securitisation or covered bond portfolio, the Santander UK group may bear any subsequent credit loss on such loan. The Santander UK group manages and monitors its securitisation and covered bond activities closely to minimise potential claims. The outstanding balances under the securitisation and covered bond transactions originated by the Santander UK group are set out in Note 16. Other legal actions and regulatory matters The Santander UK group engages in discussion, and co-operates, In those instances where it is concluded that it is not yet probable that a quantifiable payment will be made, for example because the facts are unclear or further time is required to fully assess the merits of the case or to reasonably quantify the expected payment, no provision is made. Note 27 details our provisions including those in relation to PPI. In relation to a specific PPI portfolio of complaints, a legal dispute regarding allocation of liability is in its early stages. There are factual issues to be resolved which may have legal consequences including in relation to liability. These issues create uncertainties which mean that it is difficult to reliably predict the resolution of the matter including timing or the significance of the possible impact. The PPI provision includes our best estimate of Santander UK’s liability to the specific portfolio. Further information has not been provided on the basis that it would be seriously prejudicial. Consumer credit Santander UK group’s unsecured lending and other consumer credit business is governed by consumer credit law and related regulations. Claims brought by customers in relation to potential breaches of these requirements could result in costs to the Santander UK group where such potential breaches are not found to be de minimis. It is not possible to provide any meaningful estimate or range of the possible cost. Taxation The Santander UK group engages in discussion, and co-operates, Other On 2 November 2015, Visa Europe Ltd agreed to sell 100% of its share capital to Visa Inc. The deal closed on 21 June 2016. As a member and shareholder of Visa Europe Ltd, Santander UK received upfront consideration made up of cash and convertible preferred stock. Additional deferred cash consideration is also payable following the third anniversary of closing. Conversion of the preferred stock into Class A Common Stock of Visa Inc. depends on the outcome of litigation against Visa involving UK & Ireland (UK&I) multilateral interchange fees (MIFs). Santander UK and certain other UK&I banks have agreed to indemnify Visa Inc. in the event that the preferred stock is insufficient to meet the costs of this litigation. Visa Inc. has recourse to this indemnity once more than € As part of the sale of subsidiaries, and as is normal in such circumstances, Santander UK has given warranties and indemnities to the purchasers. Obligations under stock borrowing and lending agreements Obligations under stock borrowing and lending agreements represent contractual commitments to return stock borrowed. These obligations are offset by a contractual right to receive stock under other contractual agreements. See Note 33. Other off-balance The Santander UK group has commitments to lend at fixed interest rates which expose us to interest rate risk. For further information, see the Risk review. Operating lease commitments Rental commitments under non-cancellable 2017 £m 2016 £m Not later than one year 73 82 Later than one year and not later than five years 160 252 Later than five years 70 134 303 468 Under the terms of these leases, the Santander UK group has the opportunity to extend its occupation of properties by a minimum of three years subject to 12 months’ notice and lease renewal being available from external landlords during the term of the lease. At expiry, the Santander UK group has the option to reacquire the freehold of certain properties. During 2017, Santander UK group rental expense amounted to £61m (2016: £61m, 2015: £61m) in respect of minimum rentals. There was no sub-lease |
Share Capital
Share Capital | 12 Months Ended |
Dec. 31, 2017 | |
Share Capital | 30. SHARE CAPITAL Ordinary shares of £1 each Issued and fully paid share capital No. £m At 31 December 2016, 1 January 2017 and 31 December 2017 7,060,000,000 7,060 |
Santander UK Group Holdings plc [member] | |
Share Capital | 10. SHARE CAPITAL Details of the Company’s share capital are set out in Note 30 to the Consolidated Financial Statements. |
Other Equity Instruments
Other Equity Instruments | 12 Months Ended |
Dec. 31, 2017 | |
Other Equity Instruments | 31. OTHER EQUITY INSTRUMENTS 2017 £m 2016 £m AT1 securities: – £500m Fixed Rate Reset Perpetual AT1 Capital Securities 496 – – £750m Fixed Rate Reset Perpetual AT1 Capital Securities 745 745 – £300m Perpetual Capital Securities 300 300 – £500m Perpetual Capital Securities 500 500 2,041 1,545 Other equity instruments include AT1 securities issued by the Company. The £500m and £300m Perpetual Capital Securities issued in 2014 and the £750m and £500m Fixed Rate Reset Perpetual AT1 Capital Securities issued in 2015 and 2017 meet the CRD IV AT1 rules and are fully recognised as AT1 capital. £500m Fixed Rate Reset Perpetual AT1 Capital Securities On 10 April 2017, the Company issued £500m Fixed Rate Reset Perpetual AT1 Capital Securities, all of which were subscribed by third party investors. The securities are perpetual and pay a distribution rate on 24 March, June, September and December. At each distribution payment date, the Company can decide whether to pay the distribution rate, which is non–cumulative, in whole or in part. The distribution rate is 6.75% per annum until 24 June 2024; thereafter, the distribution rate resets every five years to a rate of 5.792% per annum above the then prevailing 5 year sterling mid swap rate. The Fixed Rate Reset Perpetual AT1 Capital Securities will be automatically written down should the Common Equity Tier 1 capital ratio of the Santander UK prudential consolidation group as defined in the PRA’s rules fall below 7%. The Fixed Rate Reset Perpetual AT1 Capital Securities are redeemable at the option of the Company on 24 June 2024 or on any reset date thereafter. No such redemption may be made without the consent of the PRA. £750m Fixed Rate Reset Perpetual AT1 Capital Securities On 10 June 2015, the Company issued £750m Fixed Rate Reset Perpetual AT1 Capital Securities, of which £650m was subscribed by third party investors and £100m by the Company’s immediate parent, Banco Santander SA. The securities are perpetual and pay a distribution rate on 24 March, June, September and December, commencing from September 2015. At each distribution payment date the Company can decide whether to pay the distribution rate which is non-cumulative, £300m Perpetual Capital Securities On 2 December 2014, the Company issued £300m Perpetual Capital Securities to its immediate parent company, Banco Santander SA. The securities are perpetual and pay a distribution rate on 24 March, June, September and December, commencing from March 2015. At each distribution payment date, the Company can decide whether to pay the distribution rate, which is non-cumulative, £500m Perpetual Capital Securities On 24 June 2014, the Company issued £500m Perpetual Capital Securities to its immediate parent company, Banco Santander SA. The securities are perpetual and pay a distribution rate on 24 March, June, September and December, commencing from March 2015. At each distribution payment date, the Company can decide whether to pay the distribution rate, which is non–cumulative, in whole or in part. The distribution rate is 6.625% per annum until 24 June 2019; thereafter, the distribution rate resets every five years to a rate 4.441% per annum above the then prevailing 5 year sterling mid swap rate. The Perpetual Capital Securities will be automatically written down and the investors will lose their entire investment in the securities should the Common Equity Tier 1 capital ratio of the Santander UK prudential consolidation group as defined in the PRA’s rules fall below 7%. The Perpetual Capital Securities are redeemable at the option of the Company on 24 June 2019 or on each distribution payment date thereafter. No such redemption may be made without the consent of the PRA. In turn, Santander UK plc issued a similar security. The issuance was 100% subscribed by the Company. |
Santander UK Group Holdings plc [member] | |
Other Equity Instruments | 11. OTHER EQUITY INSTRUMENTS Details of the Company’s other equity instruments are set out in Note 31 to the Consolidated Financial Statements. |
Non-Controlling Interests
Non-Controlling Interests | 12 Months Ended |
Dec. 31, 2017 | |
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Non-Controlling Interests | 32. NON–CONTROLLING INTERESTS 2017 £m 2016 £m Santander UK plc issued: – £300m fixed/floating rate non–cumulative callable preference shares 14 14 – £300m Step-up 235 235 PSA Finance UK Limited 152 150 401 399 £300m Fixed/Floating Rate Non-Cumulative The preference shares entitle the holders to a fixed non-cumulative £300m Step-up The £300m Step-up PSA Finance UK Limited is the only subsidiary in the Santander UK group that gives rise to significant non-controlling |
Assets Charged as Security for
Assets Charged as Security for Liabilities and Collateral Accepted as Security for Assets | 12 Months Ended |
Dec. 31, 2017 | |
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Assets Charged as Security for Liabilities and Collateral Accepted as Security for Assets | 33. ASSETS CHARGED AS SECURITY FOR LIABILITIES AND COLLATERAL ACCEPTED AS SECURITY FOR ASSETS The following transactions are conducted under terms that are usual and customary to collateralised transactions including, where relevant, standard securities lending and repurchase agreements. a) Assets charged as security for liabilities The financial assets below are analysed between those assets accounted for on-balance off-balance 2017 £m 2016 £m On-balance Treasury bills and other eligible securities 12,576 6,491 Cash 3,658 4,123 Loans and advances to customers – securitisations and covered bonds (See Note 16) 35,421 40,230 Loans and advances to customers 15,047 10,601 Debt securities 130 755 Equity securities 8,629 5,637 Total on-balance 75,461 67,837 Off-balance Treasury bills and other eligible securities 30,220 15,013 Debt securities 850 331 Equity securities 1,943 1,557 Total off-balance 33,013 16,901 The Santander UK group provides assets as collateral in the following areas of the business. Sale and repurchase agreements Subsidiaries of the Company enter into sale and repurchase agreements and similar transactions of equity and debt securities, which are accounted for as secured borrowings. Upon entering into such transactions, the subsidiaries provide collateral in excess of the borrowed amount. The carrying amount of assets that were so provided at 31 December 2017 was £34,310m (2016: £17,359m), of which £2,931m (2016: £4,949m) was classified within ‘Loans and advances to customers – securitisations and covered bonds’ in the table above. Securitisations and covered bonds As described in Note 16, Santander UK plc and certain of its subsidiaries enter into securitisation transactions whereby portfolios of residential mortgage loans and other loans are purchased by or assigned to structured securitisation companies, and have been funded through the issue of mortgage-backed securities and other asset–backed securities. Holders of the securities are only entitled to obtain payments of principal and interest to the extent that the resources of the securitisation companies are sufficient to support such payments and the holders of the securities have agreed in writing not to seek recourse in any other form. At 31 December 2017, £1,091m (2016: £363m) of loans were so assigned by the Santander UK group. Santander UK plc also has a covered bond programme, whereby securities are issued to investors and are secured by a pool of residential mortgages. At 31 December 2017, the pool of residential mortgages for the covered bond programme was £19,772m (2016: £20,263m). At 31 December 2017, total notes issued externally from secured programmes (securitisations and covered bonds) decreased to £19,907m (2016: £24,134m), including gross issuance of £3,980m (2016: £2,771m) and redemptions of £10,030m (2016: £6,844m). At 31 December 2017, a total of £4,359m (2016: £4,998m) of notes issued under securitisation and covered bond programmes had also been retained internally, a proportion of which had been used as collateral for raising funds via third party bilateral secured funding transactions, which totalled £1,834m at 31 December 2017 (2016: £2,764m), or for creating collateral which could in the future be used for liquidity purposes. Stock borrowing and lending agreements Asset balances under stock borrowing and lending agreements represent stock lent by the Santander UK group. These balances amounted to £38,016m at 31 December 2017 (2016: £27,975m) and are offset by contractual commitments to return stock borrowed or cash received. Derivatives business In addition to the arrangements described, collateral is also provided in the normal course of derivative business to counterparties. At 31 December 2017, £3,658m (2016: £3,523m) of such collateral in the form of cash had been provided by the Santander UK group and is included in the table. b) Collateral accepted as security for assets The collateral held as security for assets below are analysed between those liabilities accounted for on the balance sheet and off-balance 2017 £m 2016 £m On-balance Trading liabilities 1,911 3,535 Deposits by banks 1,760 785 Deposits by customers 8 – Total on-balance 3,679 4,320 Off-balance Trading liabilities 36,230 26,980 Deposits by banks 2,425 1,167 Total off-balance 38,655 28,147 Purchase and resale agreements Subsidiaries of the Company also enter into purchase and resale agreements and similar transactions of equity and debt securities, which are accounted for as collateralised loans. Upon entering into such transactions, the subsidiaries receive collateral in excess of the loan amount. The level of collateral held is monitored daily and if required, further calls are made to ensure the market values of collateral remains at least equal to the loan balance. The subsidiaries are permitted to sell or repledge the collateral held in the absence of default. At 31 December 2017, the fair value of such collateral received was £16,356m (2016: £15,483m). Of the collateral received, almost all was sold or repledged. The subsidiaries have an obligation to return collateral that they have sold or pledged. Stock borrowing and lending agreements Obligations under stock borrowing and lending agreements represent contractual commitments to return stock borrowed. These obligations totalled £22,299m at 31 December 2017 (2016: £12,664m) and are offset by a contractual right to receive stock lent by the Santander UK group. Derivatives business In addition to the arrangements described, collateral is also received from counterparties in the normal course of derivative business. At 31 December 2017, £3,679m (2016: £4,320m) of such collateral in the form of cash had been received by the Santander UK group and is included in the table. Lending activities In addition to the collateral held as security for assets, the Santander UK group may obtain a charge over a customer’s property in connection with its lending activities. Details of these arrangements are set out in the ‘Credit risk’ section of the Risk review. |
Share-Based Compensation
Share-Based Compensation | 12 Months Ended |
Dec. 31, 2017 | |
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Share-Based Compensation | 34. SHARE-BASED COMPENSATION The Santander UK group operates share schemes and arrangements for eligible employees. The main current schemes are the Sharesave Schemes, the Long-Term Incentive Plan and the Deferred Shares Bonus Plan. The Santander UK group’s other current arrangement and scheme, respectively, are free shares awarded to eligible employees and partnership shares. All the share options and awards relate to shares in Banco Santander SA. The amount charged to the income statement in respect of share-based payment transactions is set out in Note 6. The total carrying amount at the end of the year for liabilities arising from share-based payment transactions was £16.7m (2016: £4.4m), none of which had vested at 31 December 2017 (2016: £nil). Cash received from the exercise of share options was £2.3m (2016: £nil, 2015: £nil). The main schemes are: a) Sharesave Schemes The Santander UK group launched its tenth HM Revenue & Customs approved Sharesave Scheme under Banco Santander SA ownership in September 2017. The first nine Sharesave Schemes were launched each year from 2008 to 2016 in the month of September under broadly similar terms as the 2017 Scheme. Under, the Sharesave Scheme’s current HMRC-approved savings limits, eligible employees may enter into contracts to save between £5 and £500 per month. For all schemes, at the expiry of a fixed term of three or five years after the grant date, the employees have the option to use these savings to acquire shares in Banco Santander SA at a discount, calculated in accordance with the rules of the scheme. The discount is currently 20% of the average middle market quoted price of Banco Santander SA shares over the first three dealing days prior to invitation. The vesting of awards under the scheme depends on continued employment with the Banco Santander SA group. Participants in the scheme have six months from the date of vest in which the option can be exercised. The fair value of each Sharesave option for 2017, 2016 and 2015 has been estimated at the date of acquisition or grant using a Partial Differentiation Equation model with the following assumptions: 2017 2016 2015 Risk free interest rate 0.89% – 1.08% 0.31% – 0.41% 1.06% – 1.37% Dividend yield 5.48% – 5.51% 6.28% – 6.46% 6.91% – 7.36% Expected volatility of underlying shares based on implied volatility to maturity date of each scheme 26.16% – 26.31% 31.39% – 32.00% 28.54% – 29.11% Expected lives of options granted under 3 and 5 year schemes 3 and 5 years 3 and 5 years 3 and 5 years With the exception of vesting conditions that include terms related to market conditions, vesting conditions included in the terms of the grant are not taken into account in estimating fair value. Non-market Where vesting conditions are related to market conditions, the charges for the services received are recognised regardless of whether or not the market–related vesting conditions are met, provided that the non-market The following table summarises movements in the number of share options during the year, and changes in weighted average exercise price over the same period. 2017 2016 2015 Number of Weighted Number of ‘000 Weighted Number of ‘000 Weighted Outstanding at 1 January 28,916 3.08 24,762 3.53 19,122 4.19 Granted 3,916 4.02 17,296 4.91 14,074 3.13 Exercised (1,918 ) 3.77 (338 ) 3.67 (1,839 ) 3.75 Forfeited/expired (3,713 ) 3.40 (12,804 ) 3.51 (6,595 ) 4.50 Outstanding at 31 December 27,201 3.12 28,916 3.08 24,762 3.53 Exercisable at 31 December 5,200 3.17 2,334 4.30 2,807 3.76 The weighted average grant-date fair value of options granted under the Sharesave scheme during the year was £1.02 (2016: £0.65, 2015: £0.50). The weighted average share price at the date the share options were exercised was £4.96 (2016: £3.79, 2015: £3.79). The following table summarises the range of exercise prices and weighted average remaining contractual life of the options outstanding at 31 December 2017 and 2016. 2017 2016 Range of exercise prices Weighted average Weighted Weighted average Weighted £2 to £3 3 2.75 4 2.75 £3 to £4 1 3.17 3 3.28 £4 to £5 3 4.21 2 4.82 b) Long-Term Incentive Plan (LTIP) The LTIP was reintroduced in 2014 and amended for 2015 awards under which conditional cash awards were made to certain Executive Directors, Key Management Personnel (as defined in Note 35) and other nominated individuals which are converted into shares in Banco Santander SA at the time of vesting and deferred for three years. There have been no LTIP awards granted since 2015 due to the introduction of a single variable remuneration framework across the Banco Santander group in 2016. The LTIP plans granted in 2015 and 2014 involve a one-year 2015 LTIP Employees were granted an initial award determined in GBP in 2015 which was converted into shares in Banco Santander SA, in January 2016, based on Banco Santander SA’s relative EPS and RoTE performance in 2015 versus a comparator group. The 2015 LTIP vested at 91.5% in January 2016. The vested award is payable in 2019 subject to Banco Santander SA’s continuing relative performance to comparators. The following table summarises the movement in the value of conditional awards in the 2015 LTIP during 2017, 2016 and 2015: 2017 2016 2015 Outstanding at 1 January 6,718 6,769 – Granted – – 6,769 Forfeited/cancelled (215) (1) (51 ) – Outstanding at 31 December 6,503 6,718 6,769 (1) The outstanding shares have been updated to compensate for the equity dilution caused by the shares issued by Banco Santander SA in July 2017. The amount that could vest after the deferral period will depend 25% on EPS growth vs Peers, 25% on RoTE, 20% on Top 3 best bank to work for, 15% on Top 3 bank in customer satisfaction and 15% on loyal customers. The peer group against whom the EPS growth will be measured is a comparator group of 17 financial institutions. EPS and RoTE will be measured over a three-year period from 2015 to 2017, others will be tested once for performance to 2017. Performance testing will take place during 2018. Banco Santander SA’s place in the EPS ranking Maximum shares in that tranche to be delivered % 1st to 5 th 100 6 th 87.5 7 th 75 8 th 62.5 9 th 50 10th and below – Banco Santander SA’s RoTE Maximum shares in that tranche to be delivered % 12% or above 100 11% to 12% 75 Below 11% – On a country level, 100% vests if Banco Santander SA is rated a top 3 best bank to work for and top 3 in customer satisfaction. 100% vests if the target for loyal customers is met by December 2018 weighted equally between retail and corporate customers. For full vesting at the Banco Santander group level, at least 6 of the 10 core countries for Banco Santander should get the top 3 best bank to work for, must be top 3 in customer satisfaction in all 10 countries, must have 17 million retail and 1.1 million corporate loyal customers. A sliding scale applies below this threshold with 50% vesting if there are 15 million retail and 1 million corporate loyal customers, any less would lead to no vesting. 2014 LTIP Employees were granted an initial award determined in GBP in 2014 which was converted into shares in Banco Santander SA in January 2015 based on Banco Santander SA’s relative TSR performance in 2014 versus a comparator group. The 2014 LTIP vested at 100% in January 2015. The vested award has been deferred over three years and payable in equal tranches in 2016, 2017 and 2018 subject to Banco Santander SA’s continuing relative TSR performance to comparators and continuing employment. Relative TSR performance to 31 December 2017 will be tested during 2018 to determine the final tranche of the award vesting and will be paid in June 2018 subject to continued employment. The following table summarises the movement in the value of conditional awards in the 2014 LTIP during 2017, 2016 and 2015: 2017 £000 2016 £000 2015 £000 Outstanding at 1 January 3,193 5,102 5,355 Forfeited/cancelled (1,283) (1) (1,909 ) (253 ) Outstanding at 31 December 1,910 3,193 5,102 (1) The outstanding shares have been updated to compensate for the equity dilution caused by the shares issued by Banco Santander SA in July 2017. See Note 35 for details of conditional share awards made to certain Executive Directors, Other Key Management Personnel and other individuals under the LTIP. c) Deferred shares Deferred incentive awards are designed to align employee performance with shareholder value and encourage increased retention of senior employees. During 2016 and 2017, in compliance with the PRA Rulebook and Remuneration Code, conditional share awards were made to Santander UK employees (designated as Code Staff). Such employees receive part of their annual bonus as a deferred award comprising 50% in shares, and 50% in cash. Any deferred awards, including those in Banco Santander SA shares, are dependent on future service. For 2016 and 2017 bonus awards, deferral of the award is over a three, five or seven-year period, dependent on Code Staff categorisation or Senior Manager Function designation, with delivery of equal tranches of shares taking place on or around the anniversary of the initial award. Deferred awards in shares are subject to an additional one-year Code Staff are required to defer either 40% or 60% of any annual bonus (40% for variable pay of less than £500,000, 60% for variable pay at or above this amount). Vesting of both deferred incentive awards and long-term incentive awards is subject to risk and performance adjustment in the event of deficient performance and prudent financial control provisions in accordance with the PRA Rulebook and Remuneration Code. For Code Staff, any variable remuneration paid for performance after 1 January 2015, is also subject to clawback in line with the PRA Rulebook and Remuneration Code. d) Other arrangements and schemes The Santander UK group also operates a Partnership Shares scheme for eligible employees under the Share Incentive Plan (SIP) umbrella. Participants can elect to invest up to £1,800 per tax year (or no more than 10% of an employee’s salary for the tax year) from pre-tax |
Transactions With Directors and
Transactions With Directors and Other Key Management Personnel | 12 Months Ended |
Dec. 31, 2017 | |
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Transactions With Directors and Other Key Management Personnel | 35. TRANSACTIONS WITH DIRECTORS AND OTHER KEY MANAGEMENT PERSONNEL The Directors of Santander UK Group Holdings plc did not receive any remuneration in respect of their services to the Company. The remuneration disclosures in these financial statements reflect their remuneration in respect of the Santander UK plc group for 2017, 2016 and 2015. a) Remuneration of Directors and Other Key Management Personnel The remuneration of the Directors and Other Key Management Personnel of the Santander UK group is set out in aggregate below. Directors’ remuneration 2017 £ 2016 £ 2015 £ Salaries and fees 4,406,908 3,604,999 4,694,260 Performance-related payments (1) 3,685,464 2,330,000 2,607,407 Other fixed remuneration (pension and other allowances & non-cash 1,580,321 635,493 1,002,320 Expenses 96,358 120,302 115,382 Total remuneration 9,769,051 6,690,794 8,419,369 Directors’ and Other Key Management Personnel compensation 2017 £ 2016 £ 2015 £ Short-term employee benefits (2) 24,642,085 24,757,161 19,950,608 Post-employment benefits 2,292,857 1,918,144 1,825,688 Share-based payments – – 400,948 Total compensation 26,934,942 26,675,305 22,177,244 (1) In line with the Code, a proportion of the performance-related payment was deferred. Further details can be found in Note 34. (2) Excludes grants of shares in Banco Santander SA made as buy-outs buy-outs In 2017, the remuneration, excluding pension contributions, of the highest paid Director, was £4,714,578 (2016: £4,535,756) of which £2,425,000 (2016: £2,330,000) was performance related. In 2017, there was no pension benefit accrued for the highest paid Director but in respect of the qualifying past services to Santander UK to 31 May 2009 he has a deferred pension benefit accruing under a defined benefit scheme of £15,450 p.a. (2016: £15,450 p.a). b) Retirement benefits Defined benefit pension schemes are provided to certain employees. See Note 28 for a description of the schemes and the related costs and obligations. One director has a deferred pension benefit accruing under a defined benefit scheme of £15,450 p.a. in respect of the qualifying services to Santander UK and based on previous service with Santander UK to 31 May 2009 (2016: £15,450). Ex gratia pensions paid to former Directors of Santander UK plc in 2017, which have been provided for previously, amounted to £2,482 (2016: £14,893, 2015: £14,893). In 1992, the Board decided not to award any new such ex gratia pensions. c) Transactions with Directors, Other Key Management Personnel and each of their connected persons Directors, Other Key Management Personnel (Defined as the Board of the Company and the Executive Committee of Santander UK plc who served during the year) and their connected persons have undertaken the following transactions with the Santander UK group in the course of normal banking business. 2017 2016 Secured loans, unsecured loans and overdrafts No. £000 No. £000 At 1 January 17 5,195 18 5,492 Net movements (10 ) (3,979 ) (1 ) (297 ) At 31 December 7 1,216 17 5,195 Deposit, bank and instant access accounts and investments At 1 January 26 9,138 26 14,678 Net movements (1 ) 4,046 – (5,540 ) At 31 December 25 13,184 26 9,138 During 2017, no Directors undertook sharedealing transactions through the Santander UK group’s execution-only stockbroker (2016: two Directors) with an aggregate net value of £nil (2016: £10,080). Any transactions were on normal business terms and standard commission rates were payable. In 2017 and 2016, no Director held any interest in the shares of any company within Santander UK at any time and no Director exercised or was granted any rights to subscribe for shares in any company within Santander UK. In addition, in 2017 and 2016, no Directors exercised share options over shares in Banco Santander SA, the ultimate parent company of the Company. Secured loans, unsecured loans and overdrafts are made to Directors, Other Key Management Personnel and their connected persons, in the ordinary course of business, with terms prevailing for comparable transactions and on the same terms and conditions as applicable to other employees within the Santander UK group. Such loans do not involve more than the normal risk of collectability or present any unfavourable features. Amounts deposited by Directors, Other Key Management Personnel and their connected persons earn interest at the same rates as those offered to the market or on the same terms and conditions applicable to other employees within the Santander UK group. Deposits, bank and instant access accounts and investments are entered into by Directors, Other Key Management Personnel and their connected persons on normal market terms and conditions, or on the same terms and conditions as applicable to other employees within Santander UK group. In 2017, loans were made to two Directors (2016: five Directors), with a principal amount of £53,452 outstanding at 31 December 2017 (2016: £25,560). In 2017, loans were made to five members of Santander UK’s Other Key Management Personnel (2016: twelve), with a principal amount of £1,162,384 outstanding at 31 December 2017 (2016: £5,169,234). In 2017 and 2016, there were no other transactions, arrangements or agreements with Santander UK in which Directors, Other Key Management Personnel or persons connected with them had a material interest. In addition, in 2017 and 2016, no Director had a material interest in any contract of significance other than a service contract with Santander UK at any time during the year. d) Santander Long-Term Incentive Plan In 2017, no Executive Directors (2016: nil, 2015: one) or Other Key Management Personnel (2016: nil, 2015: thirteen) were granted conditional awards under the Santander LTIP. No LTIP award was granted in 2017 or 2016. |
Related Party Disclosures
Related Party Disclosures | 12 Months Ended |
Dec. 31, 2017 | |
Related Party Disclosures | 36. RELATED PARTY DISCLOSURES a) Parent undertaking and controlling party The Company’s immediate and ultimate parent and controlling party is Banco Santander SA, a company incorporated in Spain. The smallest and largest groups into which the Santander UK group’s results are included are the group accounts of Banco Santander SA, copies of which may be obtained from Shareholder Relations, 2 Triton Square, Regent’s Place, London NW1 3AN, or on the Banco Santander corporate website (www.santander.com). b) Transactions with related parties Transactions with related parties during the year and balances outstanding at the year-end: Interest, fees and Interest, fees and Amounts owed Amounts owed to 2017 £m 2016 £m 2015 £m 2017 £m 2016 £m 2015 £m 2017 £m 2016 £m 2017 £m 2016 £m Ultimate parent (60 ) (81 ) (76 ) 321 188 99 4,398 2,148 (5,082 ) (3,096 ) Fellow subsidiaries (76 ) (271 ) (439 ) 491 653 743 102 363 (981 ) (1,163 ) Associates & joint ventures (20 ) (27 ) (24 ) – 1 – 1,175 1,090 (33 ) (37 ) (156 ) (379 ) (539 ) 812 842 842 5,683 3,601 (6,096 ) (4,296 ) Further information on balances due from/(to) other Banco Santander group companies is set out in the section ‘Balances with other Banco Santander companies’ in the Risk review. In addition, transactions with pension schemes operated by the Santander UK group are described in Note 28. The above transactions were made in the ordinary course of business and substantially on the same terms as for comparable transactions with third party counterparties, except those carried out with Banco Santander SA as part of our ring-fencing plans as described in Note 39, and within limits acceptable to the PRA. Such transactions do not involve more than the normal risk of collectability or present any unfavourable features. In addition, and as described in Note 39, on 16 October 2017 Santander UK plc, Abbey National Treasury Services plc, Santander UK Group Holdings plc and Banco Santander SA entered into a ring-fencing transfer scheme which formalised the business transfers required to implement the planned ring-fenced structure. |
Santander UK Group Holdings plc [member] | |
Related Party Disclosures | 12. RELATED PARTY TRANSACTIONS The Company’s only transactions with related parties arise in connection with the receipt of dividends declared by its subsidiary, payment of dividends on its own ordinary shares and Perpetual Capital Securities, interest payments to its subsidiary on intercompany loans and interest received from its subsidiary relating to downstreamed funding of senior debt. In addition, and as described in Note 39 to the Consolidated Financial Statements, on 16 October 2017 Santander UK plc, Abbey National Treasury Services plc, Santander UK Group Holdings plc and Banco Santander SA entered into a ring-fencing transfer scheme which formalised the business transfers required to implement the planned ring-fenced structure. |
Financial Instruments
Financial Instruments | 12 Months Ended |
Dec. 31, 2017 | |
Text block1 [abstract] | |
Financial Instruments | 37. FINANCIAL INSTRUMENTS a) Measurement basis of financial assets and liabilities Financial assets and financial liabilities are measured on an ongoing basis either at fair value or at amortised cost. Note 1 describes how the classes of financial instruments are measured, and how income and expenses, including fair value gains and losses, are recognised. The following tables analyse financial instruments into those measured at fair value and those measured at amortised cost in the balance sheet: 2017 2016 (1) Held at fair value £m Held at amortised £m Total £m Held at fair value £m Held at amortised cost £m Total £m Assets Cash and balances at central banks – 32,771 32,771 – 17,107 17,107 Trading assets 30,555 – 30,555 30,035 – 30,035 Derivative financial instruments 19,942 – 19,942 25,471 – 25,471 Financial assets designated at fair value 2,096 – 2,096 2,140 – 2,140 Loans and advances to banks – 5,930 5,930 – 4,352 4,352 Loans and advances to customers – 199,482 199,482 – 199,733 199,733 Financial investments 8,853 8,758 17,611 10,561 6,905 17,466 61,446 246,941 308,387 68,207 228,097 296,304 Non-financial 6,373 6,206 Total assets 314,760 302,510 Liabilities Deposits by banks – 13,784 13,784 – 9,769 9,769 Deposits by customers – 177,421 177,421 – 172,726 172,726 Trading liabilities 31,109 – 31,109 15,560 – 15,560 Derivative financial instruments 17,613 – 17,613 23,103 – 23,103 Financial liabilities designated at fair value 2,315 – 2,315 2,440 – 2,440 Debt securities in issue – 48,860 48,860 – 54,792 54,792 Subordinated liabilities – 3,793 3,793 – 4,303 4,303 51,037 243,858 294,895 41,103 241,590 282,693 Non-financial 3,663 4,364 Total liabilities 298,558 287,057 (1) Restated to reflect the change in accounting policy relating to business combinations between entities under common control, as described in Note 1. b) Valuation of financial instruments Financial instruments that are classified or designated at fair value through profit or loss, including those held for trading purposes, or available-for-sale, non-performance Changes in the valuation of such financial instruments, including derivatives, are included in the line item ‘Net trading and other income’ in the Consolidated Income Statement or in ‘Other comprehensive income’ in the Consolidated Statement of Comprehensive Income as applicable. (i) Initial measurement The best evidence of the fair value of a financial instrument at initial recognition is the transaction price unless the valuation is evidenced by comparison with other observable current market transactions in the same instrument or based on a valuation technique whose variables include significant data from observable markets. Any difference between the transaction price and the value based on a valuation technique where the inputs are not based on data from observable current markets is not recognised in profit or loss on initial recognition. Subsequent gains or losses are only recognised to the extent that they arise from a change in a factor that market participants would consider in setting a price. (ii) Subsequent measurement The Santander UK group applies the following fair value hierarchy that prioritises the inputs to valuation techniques used in measuring fair value. The hierarchy establishes three categories for valuing financial instruments, giving the highest priority to unadjusted quoted prices in active markets for identical assets or liabilities and the lowest priority to unobservable inputs. The three categories are: quoted prices in active markets (Level 1), internal models based on observable market data (Level 2) and internal models based on other than observable market data (Level 3). If the inputs used to measure an asset or a liability fall to different levels within the hierarchy, the classification of the entire asset or liability will be based on the lowest level input that is significant to the overall fair value measurement of the asset or liability. The Santander UK group categorises assets and liabilities measured at fair value within the fair value hierarchy based on the inputs to the valuation techniques as follows: Level 1 Unadjusted quoted prices for identical assets or liabilities in an active market that the Santander UK group can access at the measurement date. Level 1 positions include debt securities, equity securities, exchange traded derivatives and short positions in securities. Level 2 Quoted prices in inactive markets, quoted prices for similar assets or liabilities, recent market transactions, inputs other than quoted market prices for the asset or liability that are observable either directly or indirectly for substantially the full term, and inputs to valuation techniques that are derived principally from or corroborated by observable market data through correlation or other statistical means for substantially the full term of the asset or liability. Level 2 positions include loans and advances to banks, loans and advances to customers, equity securities, exchange rate derivatives, interest rate derivatives, equity and credit derivatives, debt securities, deposits by banks, deposits by customers and debt securities in issue. Level 3 Significant inputs to the pricing or valuation techniques are unobservable. Level 3 positions include exchange rate derivatives, equity and credit derivatives, loans and advances to customers, debt securities, equity securities and debt securities in issue. The Santander UK group assesses active markets for equity instruments based on the average daily trading volume both in absolute terms and relative to the market capitalisation for the instrument. The Santander UK group assesses active markets for debt instruments based on both the average daily trading volume and the number of days with trading activity. The Santander UK group assesses active markets for exchange traded derivatives based on the average daily trading volume both in absolute terms and relative to the market capitalisation for the instrument. Market activity and liquidity is discussed in the relevant monthly Risk Forum as well as being part of the daily update given by each business at the start of the trading day. This information, together with the observation of active trading and the magnitude of the bid-offer Underlying assets and liabilities are reviewed to consider the appropriate adjustment to mark the mid-price The appropriate measurement levels are regularly reviewed. Underlying assets and liabilities are regularly reviewed to determine whether a position should be regarded as illiquid; the most important practical consideration being the observability of trading. Where the bid-offer The Santander UK group manages certain groups of financial assets and liabilities on the basis of its net exposure to either market risks or credit risk. As a result it has elected to use the exception under IFRS 13 which permits the fair value measurement of a group of financial assets and financial liabilities on the basis of the price that would be received to sell a net long position for a particular risk exposure or paid to transfer a net short position for a particular risk exposure in an orderly transaction between market participants at the measurement date under current market conditions. Financial instruments valued using observable market prices If a quoted market price in an active market is available for an instrument, the fair value is calculated as the current bid price multiplied by the number of units of the instrument held. Financial instruments valued using a valuation technique In the absence of a quoted market price in an active market, management uses internal models to make its best estimate of the price that the market would set for that financial instrument. In order to make these estimations, various techniques are employed, including extrapolation from observable market data and observation of similar financial instruments with similar characteristics. Wherever possible, valuation parameters for each product are based on prices directly observable in active markets or that can be derived from directly observable market prices. Chosen valuation techniques incorporate all the factors that market participants would take into account in pricing transactions. Unrecognised gains as a result of the use of valuation models using unobservable inputs (Day One profits) The timing of recognition of deferred Day One profit and loss is determined individually. It is deferred until either the instrument’s fair value can be determined using market observable inputs or is realised through settlement. The financial instrument is subsequently measured at fair value, adjusted for the deferred Day One profit and loss. Subsequent changes in fair value are recognised immediately in the Income Statement without immediate reversal of deferred Day One profits and losses. c) Fair values of financial instruments carried at amortised cost The following tables analyse the fair value of the financial instruments carried at amortised cost at 31 December 2017 and 2016, including their levels in the fair value hierarchy – Level 1, Level 2 and Level 3. It does not include fair value information for financial assets and financial liabilities carried at amortised cost if the carrying amount is a reasonable approximation of fair value. Cash and balances at central banks which comprise of demand deposits with the Bank of England and the US Federal Reserve together with cash in tills and ATMs have been excluded from the table, as the carrying amount of cash and balances at central banks is deemed an appropriate approximation of fair value. The fair value of the portfolio of UK Government debt securities classified as held-to-maturity 2017 2016 Fair value Carrying Fair value Carrying Level 1 £m Level 2 £m Level 3 £m Total £m value £m Level 1 £m Level 2 £m Level 3 £m Total £m value £m Assets Loans and advances to banks – 5,361 556 5,917 5,930 – 3,741 478 4,219 4,352 Loans and advances to customers – unimpaired – 6,481 194,543 201,024 198,621 – 6,739 195,668 202,407 198,783 – impaired – – 784 784 861 – – 824 824 950 Financial investments 6,435 2,211 – 8,646 8,758 6,436 272 – 6,708 6,905 6,435 14,053 195,883 216,371 214,170 6,436 10,752 196,970 214,158 210,990 Liabilities Deposits by banks – 13,249 557 13,806 13,784 – 9,360 438 9,798 9,769 Deposits by customers – 564 176,999 177,563 177,421 – 582 172,437 173,019 172,726 Debt securities in issue – 50,641 – 50,641 48,860 – 55,509 1,196 56,705 54,792 Subordinated liabilities – 4,373 – 4,373 3,793 – 4,548 – 4,548 4,303 – 68,827 177,556 246,383 243,858 – 69,999 174,071 244,070 241,590 There are no loans and advances to banks and financial investments that are impaired. The carrying value above of any financial assets and liabilities that are designated as hedged items in a portfolio (or macro) fair value hedge relationship excludes gains and losses attributable to the hedged risk, as this is presented included in other assets on the balance sheet. Valuation methodology The fair value of financial instruments is the estimated price at which an orderly transaction to sell the asset or to transfer the liability would take place between market participants at the measurement date under current market conditions. If a quoted market price is available for an instrument, the fair value is calculated based on the market price. Where quoted market prices are not available, fair value is determined using pricing models which use a mathematical methodology based on accepted financial theories, depending on the product type and its components. Further information on fair value measurement can be found in Note 1 and the valuation techniques section below. Fair value management The fair value exposures set out in the tables above are managed by using a combination of hedging derivatives and offsetting on balance sheet positions. The approach to specific categories of financial instruments is described below. Assets: Loans and advances to banks These comprise secured loans, short-term placements with banks including collateral and unsettled financial transactions. The secured loans have been valued on the basis of spreads on credit default swaps for the term of the loans using valuation technique A as described below. The carrying amount of the other items is deemed a reasonable approximation of their fair value, as the transactions are very short-term in duration. Loans and advances to customers The approach to estimating the fair value of loans and advances to customers has been determined by discounting expected cash flows to reflect current market rates for lending of a similar credit quality. The determination of their fair values is an area of considerable estimation and uncertainty as there is no observable market and values are significantly affected by customer behaviour. i) Advances secured on residential property The mortgage portfolio is stratified into tranches by LTV; (being a significant driver of market pricing) and the fair value of each tranche is calculated by discounting contractual cash flows, after taking account of expected customer prepayment rates, using a valuation spread based on new business interest rates derived from competitor market information adjusted for the implied cost of funding. Adjustments have also been made to: – Reduce the weighted average lives of low LTV loans on SVR to reflect the uncertainty inherent in the value that could be achieved, given that the borrower could refinance at any time. – Discount the value of performing loans with a LTV over 90% (with the exception of loans under the UK Government’s Help to Buy scheme) to reflect the higher risk of this part of the portfolio. – For impaired loans, we apply a discount to reflect the fact that the model does not fully take into account the higher risk nature of these loans and, in addition, discount the collateral value of loans with a LTV over 80% to reflect the greater possibility of repossession and recovery value. ii) Corporate loans The corporate loan portfolio is stratified by product. The determination of the fair values of performing loans takes account of the differential between existing margins and estimated new business rates for similar loans in terms of segment, maturity and structure. Provisions are considered appropriate for the book that is not impaired. A discount has been applied to impaired loans. Although exits have generally been achieved at carrying value, this does not reflect the discount a purchaser would require. A discount has therefore been applied based on the target return sought by distressed bond funds, who are the typical purchaser of the assets. With respect to Social Housing, part of this portfolio is held at fair value for historic reasons. The same methodology has been applied to calculate the fair value of loans held at amortised cost. The fair value of this part of the portfolio has been determined using valuation technique A as described below. With respect to the other non-core iii) Other loans These consist of unsecured personal loans, credit cards, overdrafts and consumer credit (car loans). The weighted average lives of these portfolios are short, and the business was written relatively recently. As a result, contractual interest rates approximate new business interest rates, and therefore no mark-to-market Financial investments Loans and receivable securities consist of asset-backed securities. These are complex products and are valued with the assistance of an independent, specialist valuation firm. These fair values are determined using industry-standard valuation techniques, including discounted cash flow models. The inputs to these models used in these valuation techniques include quotes from market makers, prices of similar assets, adjustments for differences in credit spreads, and additional quantitative and qualitative research. Held-to-maturity Liabilities: Deposits by banks The fair value of deposits by banks, including repos, has been estimated using valuation technique A as described below. Deposits by customers The majority of deposit liabilities are payable on demand and therefore can be deemed short-term in nature with the fair value equal to the carrying value. However, given the long-term and continuing nature of the relationships with the Santander UK group’s customers, the Directors believe there is significant value to the Santander UK group in this source of funds. Certain of the deposit liabilities are at a fixed rate until maturity. The deficit/surplus of fair value over carrying value of these liabilities has been estimated by reference to the market rates available at the balance sheet date for similar deposit liabilities of similar maturities. The fair value of such deposits liabilities has been estimated using valuation technique A as described below. Debt securities in issue and subordinated liabilities Where reliable prices are available, the fair value of debt securities in issue and subordinated liabilities has been calculated using quoted market prices. Other market values have been determined using valuation technique A as described below. d) Fair values of financial instruments measured at fair value on a recurring basis The following tables summarise the fair values of the financial assets and liabilities accounted for at fair value at 31 December 2017 and 2016, analysed by their levels in the fair value hierarchy – Level 1, Level 2 and Level 3. 2017 2016 Level 1 £m Level 2 £m Level 3 £m Total £m Level 1 £m Level 2 £m Level 3 £m Total £m Valuation Assets Trading assets Loans and advances to banks – 6,897 – 6,897 – 7,478 – 7,478 A Loans and advances to customers 656 8,184 – 8,840 762 9,561 – 10,323 A Debt securities 5,156 – – 5,156 6,248 – – 6,248 – Equity securities 9,662 – – 9,662 5,986 – – 5,986 – 15,474 15,081 – 30,555 12,996 17,039 – 30,035 Derivative financial Exchange rate contracts – 6,061 16 6,077 – 8,300 22 8,322 A instruments Interest rate contracts – 12,956 12 12,968 1 15,795 19 15,815 A & C Equity and credit contracts – 861 36 897 – 1,272 62 1,334 B & D – 19,878 64 19,942 1 25,367 103 25,471 Financial assets designated at fair value Loans and advances to customers – 1,485 64 1,549 – 1,668 63 1,731 A Debt securities 184 187 176 547 – 208 201 409 A & B 184 1,672 240 2,096 – 1,876 264 2,140 Financial investments Available-for-sale 19 9 53 81 17 63 32 112 B Available-for-sale 8,770 2 – 8,772 10,449 – – 10,449 C 8,789 11 53 8,853 10,466 63 32 10,561 Total assets at fair value 24,447 36,642 357 61,446 23,463 44,345 399 68,207 Liabilities Trading liabilities Deposits by banks – 1,885 – 1,885 – 4,200 – 4,200 A Deposits by customers – 25,530 – 25,530 – 8,559 – 8,559 A Short positions 3,694 – – 3,694 2,801 – – 2,801 – 3,694 27,415 – 31,109 2,801 12,759 – 15,560 Derivative financial Exchange rate contracts – 4,176 15 4,191 – 6,009 21 6,030 A instruments Interest rate contracts – 12,720 5 12,725 – 16,202 11 16,213 A & C Equity and credit contracts 1 653 43 697 1 817 42 860 B & D 1 17,549 63 17,613 1 23,028 74 23,103 Financial liabilities Debts securities in issue – 1,629 6 1,635 – 1,908 6 1,914 A designated at fair value Structured deposits – 680 – 680 – 526 – 526 A – 2,309 6 2,315 – 2,434 6 2,440 Total liabilities at fair value 3,695 47,273 69 51,037 2,802 38,221 80 41,103 Transfers between levels of the fair value hierarchy Transfers between levels of the fair value hierarchy are reported at the beginning of the period in which they occur. In 2017, there were no transfers of financial instruments between Levels 1 and 2. During 2016, ‘Available-for-sale During 2017 and 2016, there were no transfers of financial instruments between Levels 2 and 3. e) Valuation techniques The main valuation techniques employed in internal models to measure the fair value of the financial instruments disclosed above at 31 December 2017 and 2016 are set out below. In substantially all cases, the principal inputs into these models are derived from observable market data. The Santander UK group did not make any material changes to the valuation techniques and internal models it used during the years ended 31 December 2017, 2016 and 2015. A In the valuation of financial instruments requiring static hedging (for example interest rate, currency derivatives and commodity swaps) and in the valuation of loans and advances and deposits, the ‘present value’ method is used. Expected future cash flows are discounted using the interest rate curves of the applicable currencies or forward commodity prices. The interest rate curves are generally observable market data and reference yield curves derived from quoted interest rates in appropriate time bandings, which match the timings of the cash flows and maturities of the instruments. The forward commodity prices are generally observable market data. B In the valuation of equity financial instruments requiring dynamic hedging (principally equity securities, options and other structured instruments), proprietary local volatility and stochastic volatility models are used. These types of models are widely accepted in the financial services industry. Observable market inputs used in these models include the bid-offer C In the valuation of financial instruments exposed to interest rate risk that require either static or dynamic hedging (such as interest rate futures, caps and floors, and options), the present value method (futures), Black’s model (caps/floors) and the Hull/White and Markov functional models (Bermudan options) are used. These types of models are widely accepted in the financial services industry. The significant inputs used in these models are observable market data, including appropriate interest rate curves, volatilities, correlations and exchange rates. In limited circumstances, other inputs may be used in these models that are based on data other than observable market data, such as HPI volatility, HPI forward growth, HPI spot rate and mortality. D In the valuation of linear instruments such as credit risk and fixed-income derivatives, credit risk is measured using dynamic models similar to those used in the measurement of interest rate risk. In the case of non-linear The fair values of the financial instruments arising from the Santander UK group’s internal models take into account, among other things, contract terms and observable market data, which include such factors as bid-offer The Santander UK group believes its valuation methods are appropriate and consistent with other market participants. Nevertheless, the use of different valuation methods or assumptions, including imprecision in estimating unobservable market inputs, to determine the fair value of certain financial instruments could result in different estimates of fair value at the reporting date and the amount of gain or loss recorded for a particular instrument. Most of the valuation models are not significantly subjective, because they can be tested and, if necessary, recalibrated by the internal calculation of and subsequent comparison to market prices of actively traded securities, where available. f) Fair value adjustments The internal models incorporate assumptions that the Santander UK group believes would be made by a market participant to establish fair value. Fair value adjustments are adopted when the Santander UK group considers that there are additional factors that would be considered by a market participant that are not incorporated in the valuation model. The Santander UK group classifies fair value adjustments as either ‘risk-related’ or ‘model-related’. The fair value adjustments form part of the portfolio fair value and are included in the balance sheet values of the product types to which they have been applied. The majority of these adjustments relate to Global Corporate Banking. The magnitude and types of fair value adjustment adopted by Global Corporate Banking are listed in the following table: 2017 £m 2016 £m Risk-related: – Bid-offer 34 37 – Uncertainty 43 49 – Credit risk adjustment 36 50 – Funding fair value adjustment 6 20 119 156 Model-related 8 1 Day One profit 1 4 128 161 Risk-related adjustments Risk-related adjustments are driven, in part, by the magnitude of the Santander UK group’s market or credit risk exposure, and by external market factors, such as the size of market spreads. (i) Bid-offer IFRS 13 requires that portfolios are marked at bid or offer, as appropriate. Valuation models will typically generate mid-market bid-offer bid-offer bid-offer bid-offer The grouping of risk categories is dependent on the sensitivity factors of the trading portfolio. For example, interest rate risk will be by tenor and options will be by strikes. The granularity of the risk bucketing is principally determined by reference to the risk management practice undertaken, the granularity of risk bucketing in the risk reporting process, and the extent of correlation between risk buckets. Within a risk type, the bid-offer (ii) Uncertainty Certain model inputs may be less readily determinable from market data, and/or the choice of model itself may be more subjective. In these circumstances, there exists a range of possible values that the financial instrument or market parameter may assume and an adjustment may be necessary to reflect the likelihood that in estimating the fair value of the financial instrument, market participants would adopt more conservative values for uncertain parameters and/or model assumptions than those used in the valuation model. (iii) Credit risk adjustment Credit risk adjustments comprise credit and debit valuation adjustments. The credit valuation adjustment (CVA) is an adjustment to the valuation of OTC derivative contracts to reflect within fair value the possibility that the counterparty may default, and the Santander UK group may not receive the full market value of the transactions. The debit valuation adjustment (DVA) is an adjustment to the valuation of the OTC derivative contracts to reflect within the fair value the possibility that the Santander UK group may default, and that the Santander UK group may not pay full market value of the transactions. The Santander UK group calculates a separate CVA and DVA for each Santander UK legal entity, and within each entity for each counterparty to which the entity has exposure. The Santander UK group calculates the CVA by applying the probability of default of the counterparty to the expected positive exposure to the counterparty, and multiplying the result by the loss expected in the event of default i.e. LGD. Conversely, the Santander UK group calculates the DVA by applying the PD of the Santander UK group, conditional on the non-default For most products the Santander UK group uses a simulation methodology to calculate the expected positive exposure to a counterparty. This incorporates a range of potential exposures across the portfolio of transactions with the counterparty over the life of the portfolio. The simulation methodology includes credit mitigants such as counterparty netting agreements and collateral agreements with the counterparty. For certain types of exotic derivatives where the products are not currently supported by the standard methodology, the Santander UK group adopts alternative methodologies. These may involve mapping transactions against the results for similar products which are valued using the standard methodology. In other cases, a simplified version of the standard methodology is applied. The calculation is applied at a trade level, with more limited recognition of credit mitigants such as netting or collateral agreements than used in the standard methodology. The methodologies do not, in general, account for wrong-way Wrong-way wrong-way wrong-way wrong-way wrong-way (iv) Funding fair value adjustment (FFVA) The FFVA is an adjustment to the valuation of OTC derivative positions to include the net cost of funding uncollateralised derivative positions. This is calculated by applying a suitable funding cost to the expected future funding exposure of any uncollateralised component of the OTC derivative portfolio. Model-related adjustments Models used for portfolio valuation purposes may be based upon a simplifying set of assumptions that do not capture all material market characteristics. Additionally, markets evolve, and models that were adequate in the past may require development to capture all material market characteristics in current market conditions. In these circumstances, model limitation adjustments are adopted. The Quantitative Risk Group (QRG), an independent quantitative support function reporting into the Risk Department, highlights the requirement for model limitation adjustments and develops the methodologies employed. As model development progresses, model limitations are addressed within the core revaluation models and a model limitation adjustment is no longer needed. Day One profit adjustments Day One profit adjustments are adopted where the fair value estimated by a valuation model is based on one or more significant unobservable inputs. Day One profit adjustments are calculated and reported on a portfolio basis. g) Control framework Fair values are subject to a control framework designed to ensure that they are either determined or validated by a function independent of the risk-taker. To this end, ultimate responsibility for the determination of fair values lies jointly with the Risk Department and the Finance Department. For all financial instruments where fair values are determined by reference to externally quoted prices or observable pricing inputs to models, independent price determination or validation is utilised. In inactive markets, direct observation of a traded price may not be possible. In these circumstances, the Santander UK group will source alternative market information to validate the financial instrument’s fair value, with greater weight given to information that is considered to be more relevant and reliable. The factors that are considered in this regard include: – The extent to which prices may be expected to represent genuine traded or tradeable prices – The degree of similarity between financial instruments – The degree of consistency between different sources – The process followed by the pricing provider to derive the data – The elapsed time between the date to which the market data relates and the balance sheet date – The manner in which the data was sourced. The source of pricing data is considered as part of the process that determines the classification of the level of a financial instrument. Consideration is given to the quality of the information available that provides the current mark-to-model Internal valuation model review For fair values determined using a valuation model, the control framework may include, as applicable, independent development or validation of: (i) the logic within the models; (ii) the inputs to those models; (iii) any adjustments required outside the models; and (iv) where possible, model outputs. Internal valuation models are validated independently by the QRG. A validation report is produced for each model-derived valuation that assesses the mathematical assumptions behind the model, the implementation of the model and its integration within the trading system. Where there is observable market data, the models calibrate to market. Where pricing data is unobservable, the input parameters are regularly reviewed by the QRG. The results of the independent valuation process and any changes to the fair value adjustments methodology are approved in line with the model risk framework and policy. h) Internal models based on observable market data (Level 2) 1. Trading assets and liabilities Loans and advances to banks and loans and advances to customers – securities purchased under resale agreements These consist of repos and reverse repos as part of trading activities. The fair value is estimated by using the ‘present value’ method. Future cash flows are evaluated taking into consideration any derivative features of the reverse repos and are then discounted using the appropriate market rates for the applicable maturity and currency. Under these agreements, the Santander UK group receives collateral with a market value equal to, or in excess of, the principal amount loaned. The level of collateral held is monitored daily and if required, further calls are made to ensure the market values of collateral remains at least equal to the loan balance. As a result, there would be no adjustment, or an immaterial adjustment, to reflect the credit quality of the counterparty related to these agreements. As the inputs |
Offsetting Financial Assets and
Offsetting Financial Assets and Liabilities | 12 Months Ended |
Dec. 31, 2017 | |
Text block1 [abstract] | |
Offsetting Financial Assets and Liabilities | 38. OFFSETTING FINANCIAL ASSETS AND LIABILITIES Financial assets and financial liabilities are reported on a net basis on the balance sheet only if there is a legally enforceable right to set off the recognised amounts and there is an intention to settle on a net basis, or to realise the asset and settle the liability simultaneously. The following table shows the impact of netting arrangements on: – All financial assets and liabilities that are reported net on the balance sheet – All derivative financial instruments and repurchase agreements and other similar secured lending and borrowing agreements that are subject to enforceable master netting arrangements or similar agreements, but do not qualify for balance sheet netting. The table identifies the amounts that have been offset in the balance sheet and also those amounts that are covered by enforceable netting arrangements (offsetting arrangements and financial collateral) but do not qualify for netting under the requirements described above. For derivative contracts, the ‘Financial instruments’ column identifies financial assets and liabilities that are subject to set off under netting agreements, such as the ISDA Master Agreement or derivative exchange or clearing counterparty agreements, whereby all outstanding transactions with the same counterparty can be offset and close-out non-cash For repurchase and reverse repurchase agreements and other similar secured lending and borrowing, the ‘Financial instruments’ column identifies financial assets and liabilities that are subject to set off under netting agreements, such as global master repurchase agreements and global master securities lending agreements, whereby all outstanding transactions with the same counterparty can be offset and close-out The Santander UK group engages in a variety of counterparty credit mitigation strategies in addition to netting and collateral arrangements. Therefore, the net amounts presented in the tables below do not purport to represent the Santander UK group’s actual credit exposure. Amounts subject to enforceable netting arrangements Effects of offsetting on balance sheet Related amounts not offset Assets not 2017 Gross amounts £m Amounts offset £m Net amounts reported on the balance sheet £m Financial £m Financial collateral (1) £m Net amount subject arrangements (2) Balance sheet total (3) £m Assets Derivative financial instruments 30,155 (10,479 ) 19,676 (14,772 ) (2,785 ) 2,119 266 19,942 Reverse repurchase, securities borrowing & similar agreements: – Trading assets 15,224 (6,354 ) 8,870 (355 ) (8,515 ) – – 8,870 – Loans and advances to banks 2,464 – 2,464 – (2,464 ) – – 2,464 Loans and advances to customers and banks (4) 6,124 (1,459 ) 4,665 – – 4,665 198,283 202,948 53,967 (18,292 ) 35,675 (15,127 ) (13,764 ) 6,784 198,549 234,224 Liabilities Derivative financial instruments 27,839 (10,479 ) 17,360 (14,772 ) (1,951 ) 637 253 17,613 Repurchase, securities lending & similar agreements: – Trading liabilities 31,858 (6,354 ) 25,504 (355 ) (25,149 ) – – 25,504 – Deposits by banks and customers 1,578 – 1,578 – (1,578 ) – – 1,578 Deposits by customers and banks (4) 2,186 (1,459 ) 727 – – 727 188,900 189,627 63,461 (18,292 ) 45,169 (15,127 ) (28,678 ) 1,364 189,153 234,322 2016 Assets Derivative financial instruments 34,125 (8,819 ) 25,306 (17,417 ) (2,384 ) 5,505 165 25,471 Reverse repurchase, securities borrowing & similar agreements: – Trading assets 12,607 (1,895 ) 10,712 (2,113 ) (8,599 ) – – 10,712 – Loans and advances to banks 1,462 – 1,462 – (1,462 ) – – 1,462 Loans and advances to customers and banks (4) 5,493 (1,491 ) 4,002 – – 4,002 198,621 202,623 53,687 (12,205 ) 41,482 (19,530 ) (12,445 ) 9,507 198,786 240,268 Liabilities Derivative financial instruments 31,635 (8,819 ) 22,816 (17,417 ) (2,565 ) 2,834 287 23,103 Repurchase, securities lending & similar agreements: – Trading liabilities 10,693 (1,895 ) 8,798 (2,113 ) (6,685 ) – – 8,798 – Deposits by banks and customers 2,886 – 2,886 – (2,886 ) – – 2,886 Deposits by customers and banks (4) 2,179 (1,491 ) 688 – – 688 178,921 179,609 47,393 (12,205 ) 35,188 (19,530 ) (12,136 ) 3,522 179,208 214,396 (1) Financial collateral is reflected at its fair value, but has been limited to the net balance sheet exposure so as not to include any over-collateralisation. (2) This column includes contractual rights of set-off (3) The balance sheet total is the sum of ‘Net amounts reported on the balance sheet’ that are subject to enforceable netting arrangements and ‘Amounts not subject to enforceable netting arrangements’. (4) The amounts offset within loans and advances to customers/banks or deposits by customers/banks relate to offset mortgages which are classified as either and that are subject to netting. |
Ring-Fencing
Ring-Fencing | 12 Months Ended |
Dec. 31, 2017 | |
Text block1 [abstract] | |
Ring-Fencing | 39. RING-FENCING Regulation The Financial Services (Banking Reform) Act 2013 inserted provisions into the Financial Services and Markets Act 2000 (FSMA) and related legislation (the Banking Reform Legislation) requiring the Santander UK group amongst a number of other UK banking groups, to operationally and legally separate certain retail banking activities from certain wholesale or investment banking activities by 1 January 2019. This is known as ‘ring-fencing’. The Banking Reform Legislation specifies: – Certain banking services or activities, the performance of which will cause a UK bank to be a ring-fenced bank (RFB); and – Certain banking services and activities, along with certain types of credit risk exposure or off-balance As a result, under the ring-fencing regime, an RFB is only permitted to carry on banking services or activities that are not prohibited (permitted business). Proposed Santander UK group model Under the model chosen by the Santander UK group to implement its ring-fencing plan: – Santander UK plc will be the primary RFB within an RFB sub-group, sub-group. – The business of the Crown Dependency branches (Jersey and Isle of Man) of Santander UK plc will be transferred outside the Santander UK plc group pursuant to transfer schemes effected under relevant Jersey and Isle of Man law; – Abbey National Treasury Services plc will become a wholly-owned direct subsidiary of Santander UK Group Holdings plc, and will be emptied of all material assets, save for a small pool of residual assets. The prohibited business of Abbey National Treasury Services plc, which principally includes our derivatives business with financial institutions, certain corporates and elements of our short term markets business, will transfer to Banco Santander SA or its London branch (SLB). The majority of the permitted business of Abbey National Treasury Services plc will transfer to Santander UK plc, with a small amount of the permitted business of Abbey National Treasury Services plc transferring to SLB. The branch of Abbey National Treasury Services plc in the US will be closed by the end of December 2018; and – Except for the business of the Crown Dependency branches, SLB will carry on all business that constitutes prohibited business, save for a small pool of assets in Abbey National Treasury Services plc. Implementation plan The Santander UK group is on track to enable the ring-fencing structure to be implemented in advance of the regulatory deadline. On 16 October 2017, Santander UK plc, Abbey National Treasury Services plc, Santander UK Group Holdings plc and Banco Santander S.A. entered into a ring-fencing transfer scheme (RFTS) which formalised the business transfers required to implement the planned ring-fenced structure. These business transfers will be made at book value which represents appropriate and reasonable compensation and a fair value for the Santander UK group. The RFTS is a transfer scheme under Part VII of FSMA that enables UK banks to implement the ring-fencing requirements. This is a court process that requires (i) the PRA to approve the scheme (in consultation with the FCA); (ii) the appropriate regulatory authority in respect of each transferee to provide a certificate of adequate financial resources in relation to that transferee; and (iii) an independent expert (approved by the PRA, after consultation with the FCA) to provide a scheme report stating whether any adverse effect on persons affected by the scheme is likely to be greater than is reasonably necessary to achieve the ring-fencing purposes of the scheme. For the prohibited business transfers, additional approvals will be required from the Spanish Ministry of Economy, the Bank of Spain and the European Central Bank. In the case of the Crown Dependency branches, approvals will be required from either the Jersey Financial Services Commission and the Royal Court of Jersey, or the Isle of Man Financial Services Authority and the Isle of Man High Court of Justice. In January 2018, the PRA approved the application to the court, and in February 2018 the court approved the communication of the proposed scheme to relevant stakeholders to allow them to express their views in court in relation to the scheme. However, until final court approvals have been obtained, which is not expected until the end of the second quarter of 2018, there remains uncertainty regarding the final ring-fenced structure of the Santander UK group. The RFTS will also unwind the Cross Guarantees, releasing each of Santander UK plc and Abbey National Treasury Services plc from all liabilities under those guarantees, with effect from 1 January 2019. In addition to the transfers above, a small number of business transfers will be effected in advance where court or regulator approvals are not required. Negotiations with counterparties are ongoing, and until those negotiations are complete, uncertainty remains about the mechanisms by which those transfers will be effected. As a result of these uncertainties, management considers that no transfers have reached the stage of being regarded as highly probable and, as such, assets and liabilities associated with those proposed transfers have not been classified as held for sale at 31 December 2017. Furthermore, the management of certain banking services or activities, typically short term markets activities, will be transferred by concurrently running-off Balance sheet impact As a result of ring-fencing, it is intended that all prohibited business will be transferred to SLB, save for the business of the Crown Dependency branches, and a small pool of residual net assets of less than £1bn in Abbey National Treasury Services plc . At 31 December 2017 the prohibited business that is expected to move to SLB mainly comprised: – A small number of the trading assets of £31bn and trading liabilities of £31bn that related to prohibited business. – £15bn of the derivative assets of £20bn and £17bn of the derivative liabilities of £18bn which relate to the derivatives business with financial institutions. – A small amount (less than £1bn) of loans and advances to customers relating to prohibited corporate loans. At 31 December 2017 the business of the Crown Dependency branches that will be transferred outside the Santander UK plc group which, at 31 December 2017 mainly comprised customer deposits of £6bn. Santander UK Group Holdings plc will acquire 100% of the ordinary share capital of Abbey National Treasury Services plc from Santander UK plc. In addition, almost all of the permitted business of Abbey National Treasury Services plc will move to Santander UK plc. At 31 December 2017, this business mainly comprised: – All the remaining non-prohibited – All the remaining loans and advances to customers of Abbey National Treasury Services plc of £8bn that related to permitted corporate loans. – £1bn of the derivative assets of £20bn and £1bn of the derivative liabilities of £18bn which related to the derivatives business with financial institutions. – Most of the £1bn of financial liabilities designated at fair value and £6bn of debt securities in issue that related to short term funding in Abbey National Treasury Services plc. |
Events After the Balance Sheet
Events After the Balance Sheet Date | 12 Months Ended |
Dec. 31, 2017 | |
Events After the Balance Sheet Date | 40. EVENTS AFTER THE BALANCE SHEET DATE There have been no significant events between 31 December 2017 and the date of approval of these financial statements which would require a change to or additional disclosure in the financial statements. |
Santander UK Group Holdings plc [member] | |
Events After the Balance Sheet Date | 13. EVENTS AFTER THE BALANCE SHEET DATE See Note 40 to the Consolidated Financial Statements. |
Changes to Comparative Data
Changes to Comparative Data | 12 Months Ended |
Dec. 31, 2017 | |
Text block1 [abstract] | |
Changes to Comparative Data | 41. CHANGES TO COMPARATIVE DATA The following sets out changes to comparative data from those presented in our 2015 Form 20-F. The tables below set out the changes to comparative data from those presented in our 2015 Form 20-F – In the fourth quarter of 2017, the basis of presentation of the segmental information was changed, and the prior period restated, to reflect a change in the internal transfer of revenues and costs from the Corporate Centre to the three customer business segments. This enables a more targeted apportionment of capital and other resources in line with the strategy of each segment. – In the fourth quarter of 2016, certain customers were transferred between our Retail Banking and Commercial Banking business segments, in line with how we now manage our customers. Small business customers with turnover up to £6.5m per annum (previously up to £250,000) are now served as business banking customers in Retail Banking. The balances transferred from Commercial Banking to Retail Banking were £2.2bn in customer loans and £3.2bn in customer deposits at 31 December 2016 (2015: £2.3bn and £3.0bn, respectively). The segmental analyses for Retail Banking and Commercial Banking have been adjusted to reflect these changes for prior years. – As described in Note 1, during 2017 management changed the accounting policy for business combinations between entities under common control. For the Santander UK group, the effect of changing the accounting policy is to reduce goodwill by £631m and reduce retained earnings by the same amount. Consolidated Statement of Changes in Equity For the year ended 31 December 2015 Retained Total shareholders’ equity £m Total equity £m At 1 January 2015 – as reported in 2015 4,056 13,854 14,193 Adjustment (631 ) (631 ) (631 ) At 1 January 2015 – as reported in 2017 3,425 13,223 13,562 At 31 December 2015 – as reported in 2015 6,352 15,271 15,662 Adjustment (631 ) (631 ) (631 ) At 31 December 2015 – as reported in 2017 5,721 14,640 15,031 Note 2. Segments Retail Banking Commercial Banking 2015 As reported £m Adjustment £m As reported in 2015 £m As reported in 2017 £m Adjustment £m As reported in 2015 £m Net interest income 3,097 112 2,985 399 (61 ) 460 Non-interest 526 5 521 91 (18 ) 109 Total operating income 3,623 117 3,506 490 (79 ) 569 Operating expenses before impairment losses, provisions and charges (1,898 ) (115 ) (1,783 ) (217 ) 115 (332 ) Impairment (losses)/releases on loans and advances (90 ) (14 ) (76 ) (25 ) 14 (39 ) Provisions for other liabilities and (charges)/releases (728 ) (1 ) (727 ) (23 ) 1 (24 ) Total operating impairment losses, provisions and (818 ) (15 ) (803 ) (48 ) 15 (63 ) Profit before tax 907 (13 ) 920 225 51 174 Revenue from external customers 4,529 94 4,435 626 (94 ) 720 Inter-segment revenue (906 ) 23 (929 ) (136 ) (15 ) (151 ) Total operating income 3,623 117 3,506 490 (79 ) 569 Customer loans 167,093 2,263 164,830 18,680 (2,263 ) 20,943 Total assets 173,479 1,632 171,847 18,680 (2,263 ) 20,943 Customer deposits 140,358 3,026 137,332 15,076 (3,026 ) 18,102 Total liabilities 143,157 3,026 140,131 15,076 (3,026 ) 18,102 Global Corporate Banking Corporate Centre Total 2015 As reported in 2017 £m Adjustment £m As reported in 2015 £m As reported in 2017 £m Adjustment £m As reported £m As reported in 2017 £m Adjustment £m As reported in 2015 £m Net interest income 52 (20 ) 72 27 (31 ) 58 3,575 – 3,575 Non-interest 303 (4 ) 307 78 17 61 998 – 998 Total operating income 355 (24 ) 379 105 (14 ) 119 4,573 – 4,573 Operating expenses before impairment losses, provisions and (charges)/releases (287 ) – (287 ) (1 ) – (1 ) (2,403 ) – (2,403 ) Impairment releases/(losses) on loans and advances 13 – 13 36 – 36 (66 ) – (66 ) Provisions for other liabilities and (charges)/releases (14 ) – (14 ) 3 – 3 (762 ) – (762 ) Total operating impairment losses, provisions and (charges)/releases (1 ) – (1 ) 39 – 39 (828 ) – (828 ) Profit before tax 67 (24 ) 91 143 (14 ) 157 1,342 – 1,342 Revenue from external customers 437 – 437 (1,019 ) – (1,019 ) 4,573 – 4,573 Inter-segment revenue (82 ) (24 ) (58 ) 1,124 (14 ) 1,138 – – – Total operating income 355 (24 ) 379 105 (14 ) 119 4,573 – 4,573 Customer loans 5,470 – 5,470 7,391 – 7,391 198,634 – 198,634 Total assets 36,593 – 36,593 52,026 – 52,026 280,778 (631 ) 281,409 Customer deposits 3,013 – 3,013 3,808 – 3,808 162,255 – 162,255 Total liabilities 32,290 – 32,290 75,224 – 75,224 265,747 – 265,747 |
Accounting Policies (Policies)
Accounting Policies (Policies) | 12 Months Ended |
Dec. 31, 2017 | |
Basis of preparation | Basis of preparation These financial statements incorporate the financial statements of the Company and entities controlled by the Company (its subsidiaries) made up to 31 December each year. The financial statements have been prepared on the going concern basis using the historical cost convention, as modified by the revaluation of available-for-sale On 10 January 2014, the Company became the parent company of Santander UK plc and its subsidiaries through an exchange of shares with the shareholders of Santander UK plc which resulted in the issuance of shares of the Company in exchange for the ordinary shares of Santander UK plc (the transaction). This transaction, which resulted in the Company becoming the new immediate holding company of Santander UK plc, constitutes a group reconstruction and, as a transaction between entities under common control, falls outside the scope of IFRS 3 ‘Business Combinations’ and there is no other authoritative guidance for such situations under IFRS. In the absence of such authoritative guidance under IFRS, the transaction has been accounted for in these consolidated financial statements using the principles of merger accounting under UK GAAP which results in the net assets of Santander UK plc being recorded at carrying value and presented as if the Company and Santander UK plc had always been part of the same consolidated group. This policy, which does not conflict with IFRS, reflects the economic substance of the transaction. Although the group reconstruction did not become effective until 10 January 2014 as mentioned above, the Consolidated Financial Statements for the year ended 31 December 2015 have been presented to effect the transaction retrospectively as if the Company and Santander UK plc had always been part of the same consolidated group and have been prepared as set out below: – The assets and liabilities reflect the historical carrying amounts of the Consolidated Financial Statements of the Santander UK plc group. – The results and cash flows reflect the results and cash flows of the Consolidated Financial Statements of the Santander UK plc group. – Total shareholders’ equity is comprised as follows: – Share capital represents the share capital issued by the Company, including shares issued for the transaction. – Merger reserve represents the difference between shares issued by the Company for the transaction and the ordinary share capital and share premium reserve of Santander UK plc. – Retained earnings reflect the historical carrying amounts of the Consolidated Financial Statements of the Santander UK plc group. – Other reserves reflect the historical carrying amounts of the Consolidated Financial Statements of the Santander UK plc group. – Certain other equity instruments other than ordinary shares presented within other equity instruments in the Santander UK plc group’s balance sheet have been recognised and presented as non-controlling Compliance with International Financial Reporting Standards The Santander UK group Consolidated Financial Statements have been prepared in accordance with International Financial Reporting Standards as issued by the International Accounting Standards Board (IASB), including interpretations issued by the IFRS Interpretations Committee (IFRS IC) of the IASB (together IFRS). The Santander UK group has also complied with its legal obligation to comply with International Financial Reporting Standards as adopted by the European Union as there are no applicable differences between the two frameworks for the periods presented. The Company financial statements have been prepared in accordance with International Financial Reporting Standards as adopted by the European Union and as applied in accordance with the provision of the UK Companies Act 2006. Disclosures required by IFRS 7 ‘Financial Instruments: Disclosure’ relating to the nature and extent of risks arising from financial instruments, and IAS 1 ‘Presentation of Financial Statements’ relating to objectives, policies and processes for managing capital, can be found in the Risk review which form an integral part of these financial statements. The Santander UK group designates certain financial liabilities at fair value through profit or loss where they contain embedded derivatives or where associated derivatives used to economically hedge the risk are held at fair value. Following the endorsement of IFRS 9 ‘Financial Instruments’ by the EU in December 2016, the Santander UK group has elected to early apply from 1 January 2017 the requirements for the presentation of gains and losses on such financial liabilities relating to own credit in other comprehensive income without applying the other requirements in IFRS 9. The cumulative own credit adjustment component of the cumulative fair value adjustment on financial liabilities designated at fair value through profit or loss was £18m (net of tax) and is included in opening retained earnings. Change in accounting policy During the year, management changed the accounting policy for business combinations between entities under common control. Previously, the Santander UK group applied acquisition accounting under IFRS 3 where the acquisition was for cash consideration. Where the acquisition was for non-cash Future accounting developments At 31 December 2017, the Santander UK group has not yet adopted the following significant new or revised standards and interpretations, and amendments thereto, which have been issued but which are not yet effective for the Santander UK group: a) IFRS 9 ‘Financial Instruments’ (IFRS 9) – In July 2014, the International Accounting Standards Board (IASB) approved IFRS 9 to replace IAS 39 ‘Financial Instruments: Recognition and Measurement’. IFRS 9 sets out the requirements for recognition and measurement of financial instruments. The main new developments of the standard are discussed below. Classification and measurement of financial assets and financial liabilities: – The vast majority of financial assets which are classified as loans and receivables or held-to-maturity – Most debt securities classified as available-for-sale – Treasury and other eligible bills classified as available-for-sale – Certain loans currently designated at fair value through profit or loss under IAS 39 may be reclassified to amortised cost where they are held within a business model whose objective is to hold the assets to collect contractual cash flows and those cash flows represent solely payments of principal and interest on the principal outstanding. Impairment: For financial assets, an ECL is the current value of the difference between the contractual cash flows owed to the entity and the cash flows which the entity expects to receive. For undrawn loan commitments, an ECL is the current value of the difference between the contractual cash flows owed to the entity and the cash flows which the entity expects to receive if the loan is drawn. An assessment of each facilities’ credit risk profile will determine whether they are to be allocated to one of three stages: – Stage 1: when it is deemed there has been no significant increase in credit risk since initial recognition, a loss allowance equal to a 12-month 12-months – Stage 2: when it is deemed there has been a significant increase in credit risk since initial recognition, but no credit impairment has materialised, a loss allowance equal to the lifetime ECL – i.e. lifetime expected loss resulting from all possible defaults throughout the residual life of a facility – will be applied; and – Stage 3: when the facility is considered credit impaired, a loss allowance equal to the lifetime ECL will be applied. Similar to incurred losses under IAS 39, objective evidence of credit impairment is required. The assessment of whether a significant increase in credit risk has occurred since initial recognition involves the application of both quantitative measures and qualitative factors, requires management judgement and is a key aspect of the IFRS 9 methodology. Hedge accounting: Transition and impact: For the Santander UK group, the application of IFRS 9 decreases shareholders’ equity at 1 January 2018 by £192m (net of tax), comprised of a £49m decrease arising from the application of the new classification and measurement requirements for financial assets (as explained above), and a c£211m decrease arising from the application of the new ECL impairment methodology, these amounts being partially offset by the recognition of a deferred tax asset of £68m. These impacts take into account the narrow-scope amendments made to IFRS 9 by the IASB in October 2017 entitled ‘Prepayment Features with Negative Compensation (Amendments to IFRS 9). These amendments which are not effective until annual periods beginning on or after 1 January 2019 can be adopted early. The amendments permit some prepayable financial assets with negative compensation to be measured at amortised cost that, but for the amendment, would have been measured at fair value through profit or loss. Negative compensation arises where the contractual terms permit the borrower to prepay the instrument before its contractual maturity, but the prepayment amount could be less than unpaid amounts of principal and interest. To qualify for amortised cost measurement, the negative compensation must be “reasonable compensation” for early termination of the contract. The amendments are awaiting EU endorsement. As referred to in the ‘Compliance with International Financial Reporting Standards’ section above, the Santander UK group elected to early apply from 1 January 2017 the requirements for the presentation of gains and losses on certain financial liabilities relating to own credit in other comprehensive income. This presentational change had no impact on shareholders’ equity. Recommendations of the Enhanced Disclosure Task Force (EDTF) with respect to Expected Credit Losses The following additional information is provided in accordance with the recommendations of the EDTF in their 30 November 2015 report entitled ‘Impact of Expected Credit Loss Approaches on Bank Risk Disclosures’ regarding applying the key principles within an expected credit loss (ECL) approach and the risk management organisation, processes and key functions. i) How Santander UK interprets and expects to apply the key principles within an ECL approach In forecasting ECLs under IFRS 9, Santander UK has leveraged retail and corporate credit risk models used for underwriting, portfolio management and regulatory capital. These credit risk measurement tools principally capture idiosyncratic (customer and facility) risk drivers and when transformed into probability of default (PD), exposure at default (EAD) and loss given default (LGD) estimates, form the basis for quantifying ECL. Outputs from these models have been incorporated into a new modelling framework developed for IFRS 9, which combines other factors that explicitly capture systemic effects (relating to changes in credit conditions) and the maturity of the exposure. Systemic effects are accounted for by using the outputs of existing macroeconomic stress testing models as factors in the ECL calculation, while the addition of time related factors (such as time since last rating) enable the forecasting of risk, for each individual loan, to be extended over the lifetime of the exposure and reflect economic forecasts. The ability to forecast beyond 12 months is further supplemented by the introduction of a new survival rate (SR) model which predicts the likelihood that an exposure will still be open and not defaulted at any point during its remaining life (after making allowance for early redemptions). The calculation of ECL is based on either possible defaults within a period of 12 months following the reporting date (12-month For each term loan the output of the PD, EAD, LGD and SR models are multiplied together to derive a measure of ECL for each month to the end of the contractual period. The resulting ECL forecast is then discounted using the effective interest rate to reflect the time value of money. Summing each monthly ECL to the end of the contractual term gives the lifetime ECL, while the 12-month 12-monthly ECLs will be based on macroeconomic inputs reflecting a set of scenarios that will incorporate, as a minimum; a base scenario, an upside scenario and a downside scenario based on various macroeconomic variables, e.g. GDP, house prices, unemployment rates, etc. Each scenario will be assigned a probability weighting that reflects the likelihood of occurrence. The resulting ECL for each scenario will be combined to give an unbiased, probability-weighted ECL value. ii) Santander UK’s governance processes over ECL A separate IFRS 9 Steering Group, was set up to manage the implementation of IFRS 9. With respect to ECL, a number of cross-functional working groups were mobilised to opine and make proposals on model design and integration, technical accounting and implementation. Approvals and ratification were sought at a series of Management Committees and Forums, whilst key risks, assumptions, issues, and dependencies, aligned to material portfolios/key design considerations, have been tracked at the Steering Group. ECL impairment models are sensitive to changes in credit conditions, and reflect various management judgements that give rise to measurement uncertainty. The governance framework for generating and reviewing the scenarios and weights leverages Santander UK’s existing processes to assess risk appetite and manage stress testing, which incorporate the views of subject matter experts across numerous business functions and a comparison with external benchmarks prior to running forecasting models. The following fora review provision drivers and ensure that management judgements remain appropriate: – The Model Risk Control Forum, which reviews and approves required changes to ECL models; – The Asset and Liability Committee is responsible for reviewing and approving the economic scenarios and probability weights used to calculate forward-looking scenarios; – The Credit Provisions Forum reviews management judgements and approves IFRS 9 ECL impairment allowances; and – The Board Audit Committee reviews and challenges the appropriateness of the estimates and judgements made by management. b) IFRS 15 ‘Revenue from Contracts with Customers’ (IFRS 15) – In May 2014, the IASB issued IFRS 15. The effective date of IFRS 15 is 1 January 2018. The standard establishes a principles-based approach for revenue recognition and introduces the concept of recognising revenue for performance obligations as they are satisfied. Revenue relating to lease contracts, insurance contracts and financial instruments is outside the scope of IFRS 15. For Santander UK group’s fee and commission income, which is within the scope of the standard, income is recognised as services are provided and this continues under the performance obligation approach in IFRS 15. There have been no significant changes in the recognition of in scope income and, consequently, IFRS 15 has no material impact for the Santander UK group. c) IFRS 16 ‘Leases’ (IFRS 16) – In January 2016, the IASB issued IFRS 16. The standard is effective for annual periods beginning on or after 1 January 2019. Earlier adoption is permitted for entities that apply IFRS 15 at or before the date of initial application of IFRS 16. IFRS 16 sets out the principles for the recognition, measurement, presentation and disclosure for both lessees and lessors. For lessee accounting, IFRS 16 introduces a single lessee accounting model and requires a lessee to recognise a right-of-use Comparative information As required by US public company reporting requirements, these financial statements include two years of comparative information for the consolidated income statement, consolidated statement of comprehensive income, consolidated statement of changes in equity, consolidated statement of cash flows and related Notes |
Consolidation | Consolidation a) Subsidiaries The Consolidated Financial Statements incorporate the financial statements of Santander UK Group Holdings plc and entities (including structured entities) controlled by the Company and its subsidiaries. Control is achieved where the Company has (i) power over the investee; (ii) is exposed, or has rights, to variable returns from its involvement with the investee; and (iii) has the ability to use its power to affect its returns. The Company reassesses whether or not it controls an investee if facts and circumstances indicate that there are changes to one or more of the three elements of control listed above. When the Company has less than a majority of the voting rights of an investee, it has power over the investee when the voting rights are sufficient to give it the practical ability to direct the relevant activities of the investee unilaterally. The Company considers all relevant facts and circumstances in assessing whether or not the Company’s voting rights in an investee are sufficient to give it power, including: – The size of the Company’s holding of voting rights relative to the size and dispersion of holdings of the other vote holders – Potential voting rights held by the Company, other vote holders or other parties – Rights arising from other contractual arrangements – Any additional facts and circumstances that indicate that the Company has, or does not have, the current ability to direct the relevant activities at the time that decisions need to be made, including voting patterns at previous shareholders’ meetings. Consolidation of a subsidiary begins when the Company obtains control over the subsidiary and ceases when the Company loses control of the subsidiary. Specifically, the results of a subsidiary acquired or disposed of during the year are included in the consolidated income statement and the consolidated statement of comprehensive income from the date the Company gains control until the date when the Company ceases to control the subsidiary. Inter-company transactions, balances and unrealised gains on transactions between Santander UK group companies are eliminated; unrealised losses are also eliminated unless the cost cannot be recovered. The acquisition method of accounting is used to account for the acquisition of subsidiaries which meet the definition of a business. The cost of an acquisition is measured at the fair value of the assets given up, shares issued or liabilities undertaken at the date of acquisition. Acquisition related costs are expensed as incurred. The excess of the cost of acquisition, as well as the fair value of any interest previously held, over the fair value of the Santander UK group’s share of the identifiable net assets of the acquired subsidiary, associate or business at the date of acquisition is recorded as goodwill. When the Santander UK group loses control of a subsidiary, the profit or loss on disposal is calculated as the difference between (i) the aggregate of the fair value of the consideration received and the fair value of any retained interest and (ii) the previous carrying amount of the assets (including goodwill), less liabilities of the subsidiary and any non-controlling Business combinations between entities under common control (i.e. fellow subsidiaries of Banco Santander SA (the ultimate parent)) are outside the scope of IFRS 3 – ‘Business Combinations’, and there is no other guidance for such transactions under IFRS. The Santander UK group elects to account for business combinations between entities under common control at their book values in the acquired entity by including the acquired entity’s results from the date of the business combination and not restating comparatives. Reorganisations of entities within the Santander UK group are accounted for at their book values. Interests in subsidiaries are eliminated during the preparation of the Consolidated Financial Statements. Interests in subsidiaries in the Company unconsolidated financial statements are held at cost subject to impairment. b) Joint ventures Joint ventures are joint arrangements whereby the parties that have joint control of the arrangement have rights to the net assets of the joint arrangement. Joint control is the contractually agreed sharing of control of an arrangement, which exists only when decisions about the relevant activities require unanimous consent of the parties sharing control. Accounting policies have been aligned to the extent there are differences from the Santander UK group’s policies. The Santander UK group’s investments in joint ventures are accounted for by the equity method of accounting and are initially recorded at cost and adjusted each year to reflect the Santander UK group’s share of the post-acquisition results of the joint venture. When the Santander UK group’s share of losses of a joint venture exceed the Santander UK group’s interest in that joint venture, the Santander UK group discontinues recognising its share of further losses. Additional losses are recognised only to the extent that the Santander UK group has incurred legal or constructive obligations or made payments on behalf of the joint venture |
Foreign currency translation | Foreign currency translation Items included in the financial statements of each entity (including foreign branch operations) in the Santander UK group are measured using the currency that best reflects the economic substance of the underlying events and circumstances relevant to that entity (the functional currency). The Consolidated Financial Statements are presented in sterling, which is the functional currency of the Company. Income statements and cash flows of foreign entities are translated into the Santander UK group’s presentation currency at average exchange rates for the year and their balance sheets are translated at the exchange rates ruling on 31 December. Exchange differences arising from the translation of the net investment in foreign entities are recognised in other comprehensive income. When a foreign entity is sold, such exchange differences are recognised in the income statement as part of the gain or loss on sale. Foreign currency transactions are translated into the functional currency of the entity involved at the exchange rates prevailing at the dates of the transactions. Foreign exchange gains and losses resulting from the settlement of such transactions and from the translation of monetary assets and liabilities denominated in foreign currencies are recognised in the income statement unless recognised in other comprehensive income in connection with a cash flow hedge. Non-monetary non-monetary available-for-sale |
Revenue recognition | Revenue recognition a) Interest income and expense Interest income on financial assets that are classified as loans and receivables, held-to-maturity available-for-sale available-for-sale, In accordance with IFRS, the Santander UK group recognises interest income on assets after they have been written down as a result of an impairment loss. Interest continues to be accrued on all loans and the element of interest that is not anticipated to be recovered is provided for. Interest income on impaired financial assets is recognised using the rate of interest used to discount the future cash flows for the purpose of measuring the impairment loss. b) Fee and commission income and expense Fees and commissions that are not an integral part of the effective interest rate are recognised when the service is provided, or on the performance of a significant act. For retail and corporate products, fee and commission income consists principally of collection services fees, commission on foreign currencies, commission and other fees received from retailers for processing credit card transactions, fees received from other credit card issuers for providing cash advances for their customers through the Santander UK group’s branch and ATM networks, annual fees payable by credit card holders and fees for non-banking For insurance products, fee and commission income consists principally of commissions earned on the sale of building and contents insurance, life protection insurance and payment cover insurance. Revenue from these income streams is recognised when the service is provided. Fee and commission income which forms an integral part of the effective interest rate of a financial instrument (e.g. certain loan commitment fees) is recognised as an adjustment to the effective interest rate and recorded in ‘Interest income’. c) Dividend income Except for equity securities classified as trading assets or financial assets held at fair value through profit or loss, described below, dividend income is recognised when the right to receive payment is established. This is the ex-dividend d) Net trading and other income Net trading and other income comprises all gains and losses from changes in the fair value of financial assets and liabilities held at fair value through profit or loss (including financial assets and liabilities held for trading, trading derivatives and designated as fair value through profit or loss), together with related interest income, expense, dividends and changes in fair value of any derivatives managed in conjunction with these assets and liabilities. Changes in fair value of derivatives in a fair value hedging relationship are also recognised in net trading and other income. Net trading and other income also include income from operating lease assets, and profits/(losses) arising on the sales of property, plant and equipment and subsidiary undertakings. |
Borrowing costs | Borrowing costs Borrowing costs directly attributable to the acquisition, construction or production of qualifying assets, including computer software, which are assets that necessarily take a substantial period of time to develop for their intended use, are added to the cost of those assets, until such time as the assets are substantially ready for their intended use. All other borrowing costs are recognised in profit or loss in the period in which they occur. |
Pensions and other post-retirement benefits | Pensions and other post-retirement benefits The Santander UK group operates various pension schemes. The schemes are generally funded through payments to insurance companies or trustee-administered funds, as determined by periodic actuarial calculations. A defined benefit scheme is a pension scheme that guarantees an amount of pension benefit to be provided, usually as a function of one or more factors such as age, years of service or compensation. A defined contribution plan is a pension scheme under which the Santander UK group pays fixed contributions as they fall due into a separate entity (a fund). The pension paid to the member at retirement is based on the amount in the separate fund for each member. The Santander UK group has no legal or constructive obligations to pay further contributions into the fund to ‘top up’ benefits to a certain guaranteed level. Pension costs are charged to the ‘Administration expenses’, within the line item ‘Operating expenses before impairment losses, provisions and charges’ with the net interest on the defined benefit asset or liability included within ‘Net interest income’ in the income statement. a) Defined benefit schemes The asset or liability recognised in respect of defined benefit pension schemes is the present value of the defined benefit obligation at the balance sheet date, less the fair value of scheme assets. The defined benefit obligation is calculated annually by independent actuaries using the projected unit credit method. The assets of the schemes are measured at their fair values at the balance sheet date. Full actuarial valuations of the Santander UK group’s defined benefit schemes are carried out on a triennial basis. Each scheme’s trustee is responsible for the actuarial valuations and in doing so considers or relies in part on a report of a third party expert. The present value of the defined benefit obligation is estimated by projecting forward the growth in current accrued pension benefits to reflect inflation and salary growth to the date of pension payment, then discounted to present value using the yield applicable to high-quality AA rated corporate bonds of the same currency and which have terms to maturity closest to the terms of the scheme liabilities, adjusted where necessary to match those terms. In determining the value of scheme liabilities, demographic and financial assumptions are made by management about life expectancy, inflation, discount rates, pension increases and earnings growth, based on past experience and future expectations. Financial assumptions are based on market conditions at the balance sheet date and can generally be derived objectively. Demographic assumptions require a greater degree of estimation and judgement to be applied to externally derived data. Any surplus or deficit of scheme assets over liabilities is recognised in the balance sheet as an asset (surplus) or liability (deficit). An asset is only recognised to the extent that the surplus can be recovered through reduced contributions in the future or through refunds from the scheme. The income statement includes the net interest income/expense on the net defined benefit liability/asset, current service cost and any past service cost and gain or loss on settlement. Remeasurement of defined benefit pension schemes, including return on scheme assets (excludes amounts included in net interest), actuarial gains and losses (arising from changes in demographic assumptions, the impact of scheme experience and changes in financial assumptions) and the effect of the changes to the asset ceiling (if applicable), are recognised in other comprehensive income. Remeasurement recognised in other comprehensive income will not be reclassified to the income statement. Past-service costs are recognised as an expense in the income statement at the earlier of when the scheme amendment or curtailment occurs and when the related restructuring costs or termination benefits are recognised. Curtailments include the impact of significant reductions in the number of employees covered by a scheme, or amendments to the terms of the scheme so that a significant element of future service will no longer qualify for benefits or will qualify only for reduced benefits. Curtailment gains and losses on businesses that meet the definition of discontinued operations are included in profit or loss for the year from discontinued operations. Gains and losses on settlements are recognised when the settlement occurs. b) Defined contribution plans For defined contribution plans, the Santander UK group pays contributions to publicly or privately administered pension insurance plans on a mandatory, contractual or voluntary basis. Once the contributions have been paid, the Santander UK group has no further payment obligation. The regular contributions constitute net periodic costs for the year in which they are due and are included in staff costs which are presented in Administration expenses in the income statement. c) Post-retirement medical benefit plans Post-retirement medical benefit liabilities are determined using the Projected Unit Credit Method, with actuarial valuations updated at each year-end. |
Share-based payments | Share-based payments The Santander UK group engages in cash-settled and equity-settled share-based payment transactions in respect of services received from certain of its employees. Shares of the Santander UK group’s parent, Banco Santander SA are purchased in the open market by the Santander UK group (for the Employee Sharesave scheme) or are purchased by Banco Santander SA or another Banco Santander company (for awards granted under the Long-Term Incentive Plan and the Deferred Shares Bonus Plan) to satisfy share options as they vest. Options granted under the Employee Sharesave scheme are accounted for as cash-settled share-based payment transactions. Awards granted under the Long-Term Incentive Plan and Deferred Shares Bonus Plan are accounted for as equity-settled share-based payment transactions. The fair value of the services received is measured by reference to the fair value of the shares or share options initially on the date of the grant for both the cash and equity settled share-based payments and then subsequently at each reporting date for the cash settled share-based payments. The cost of the employee services received in respect of the shares or share options granted is recognised in the income statement within administration expenses, over the period that the services are received, which is the vesting period. A liability equal to the portion of the goods or services received is recognised at the current fair value determined at each balance sheet date for cash-settled share-based payments. A liability equal to the amount to be reimbursed to Banco Santander SA is recognised at the current fair value determined at the grant date for equity-settled share-based payments. The fair value of the options granted under the Employee Sharesave scheme is determined using an option pricing model, which takes into account the exercise price of the option, the current share price, the risk free interest rate, the expected volatility of the Banco Santander SA share price over the life of the option and the dividend growth rate. The fair value of the awards granted for the Long-Term Incentive Plan was determined at the grant date using an option pricing model, which takes into account the share price at grant date, the risk free interest rate, the expected volatility of the Banco Santander SA share price over the life of the award and the dividend growth rate. Vesting conditions included in the terms of the grant are not taken into account in estimating fair value, except for those that include terms related to market conditions. Non-market Where an award has been modified, as a minimum, the expense of the original award continues to be recognised as if it had not been modified. Where the effect of a modification is to increase the fair value of an award or increase the number of equity instruments, the incremental fair value of the award or incremental fair value of the modification of the award is recognised in addition to the expense of the original grant, measured at the date of modification, over the modified vesting period. A cancellation that occurs during the vesting period is treated as an acceleration of vesting, and recognised immediately for the amount that would otherwise have been recognised for services over the vesting period. |
Goodwill and other intangible assets | Goodwill and other intangible assets Goodwill represents the excess of the cost of an acquisition, as well as the fair value of any interest previously held, over the fair value of the Santander UK group’s share of the identifiable net assets of the acquired subsidiary, associate, or business at the date of acquisition. Goodwill on the acquisition of subsidiaries and businesses is included in intangible assets. Goodwill on acquisitions of associates is included as part of investment in associates. Goodwill is tested for impairment at each balance sheet date, or more frequently when events or changes in circumstances dictate, and carried at cost less accumulated impairment losses. Gains and losses on the disposal of an entity or business include the carrying amount of goodwill relating to the entity or business sold. Other intangible assets are recognised if they arise from contracted or other legal rights or if they are capable of being separated or divided from the Santander UK group and sold, transferred, licensed, rented or exchanged. The value of such intangible assets is amortised on a straight-line basis over the useful economic life of the assets in question, which ranges from three to seven years. Other intangible assets are reviewed annually for impairment indicators and tested for impairment where indicators are present. Software development costs are capitalised when they are direct costs associated with identifiable and unique software products that are expected to provide future economic benefits and the cost of these products can be measured reliably. These costs include payroll, the costs of materials and services and directly attributable overheads. Internally developed software meeting these criteria and externally purchased software are classified in intangible assets on the balance sheet and amortised on a straight-line basis over their useful life of three to seven years, unless the software is an integral part of the related computer hardware, in which case it is treated as property, plant and equipment as described below. Capitalisation of costs ceases when the software is capable of operating as intended. Costs associated with maintaining software programmes are expensed as incurred |
Property, plant and equipment | Property, plant and equipment Property, plant and equipment include owner-occupied properties (including leasehold properties), office fixtures and equipment and computer software. Property, plant and equipment are carried at cost less accumulated depreciation and accumulated impairment losses. A review for indications of impairment is carried out at each reporting date. Gains and losses on disposal are determined by reference to the carrying amount and are reported in net trading and other income. Repairs and renewals are charged to the income statement when the expenditure is incurred. Internally developed software meeting the criteria set out in ’Goodwill and other intangible assets’ above and externally purchased software are classified in property, plant and equipment on the balance sheet where the software is an integral part of the related computer hardware (e.g. operating system of a computer). Classes of property, plant and equipment are depreciated on a straight-line basis over their useful life, as follows: Owner-occupied properties Not exceeding 50 years Office fixtures and equipment 3 to 15 years Computer software 3 to 7 years Depreciation is not charged on freehold land and assets under construction. |
Financial assets and liabilities | Financial assets and liabilities Financial assets and liabilities are initially recognised when the Santander UK group becomes a party to the contractual terms of the instrument. The Santander UK group determines the classification of its financial assets and liabilities at initial recognition. Financial assets are classified as financial assets at fair value through profit or loss, loans and receivables, available-for-sale held-to-maturity available-for-sale, available-for-sale held-to-maturity Financial assets are derecognised when the rights to receive cash flows have expired or the Santander UK group has transferred its contractual right to receive the cash flows from the assets and either: (1) substantially all the risks and rewards of ownership have been transferred; or (2) the Santander UK group has neither retained nor transferred substantially all of the risks and rewards, but has transferred control. Financial liabilities are derecognised when extinguished, cancelled or expired. A regular way purchase is a purchase of a financial asset under a contract whose terms require delivery of the asset within the timeframe established generally by regulation or convention in the market place concerned. Regular way purchases of financial assets classified as loans and receivables, issues of equity or financial liabilities measured at amortised cost are recognised on settlement date; all other regular way purchases and issues are recognised on trade date. a) Financial assets and liabilities at fair value through profit or loss Financial assets and financial liabilities are classified as fair value through profit or loss if they are either held for trading or otherwise designated at fair value through profit or loss on initial recognition. Financial assets and financial liabilities are classified as held for trading if they are derivatives or if they are acquired or incurred principally for the purpose of selling or repurchasing in the near-term, or form part of a portfolio of financial instruments that are managed together and for which there is evidence of short-term profit taking. In certain circumstances financial assets and financial liabilities other than those that are held for trading are designated at fair value through profit or loss where this results in more relevant information because it significantly reduces a measurement inconsistency that would otherwise arise from measuring assets or liabilities or recognising the gains or losses on them on a different basis, where the assets or liabilities are managed and their performance evaluated on a fair value basis, or where a financial asset or financial liability contains one or more embedded derivatives which are not closely related to the host contract. Financial assets and financial liabilities classified as fair value through profit or loss are initially recognised at fair value and transaction costs are taken directly to the income statement. Gains and losses arising from changes in fair value are included directly in the income statement except for gains and losses on financial liabilities designated at fair value through profit and loss relating to own credit which are presented in other comprehensive income. b) Loans and receivables Loans and receivables are non-derivative available-for-sale c) Available-for-sale Available-for-sale non-derivative available-for-sale available-for-sale Income on investments in equity shares, debt instruments and other similar interests is recognised in the income statement as and when dividends are declared and interest is accrued. Impairment losses and foreign exchange translation differences on monetary items are recognised in the income statement. d) Held-to-maturity Held-to-maturity non-derivative – Those that the Santander UK group designates upon initial recognition as at fair value through profit or loss; – Those that the Santander UK group designates as available-for-sale; – Those that meet the definition of loans and receivables. These are initially recognised at fair value including direct and incremental transaction costs and measured subsequently at amortised cost, using the effective interest method, less any provision for impairment. A sale or reclassification of a more than insignificant amount of held-to-maturity held-to-maturity available-for-sale e) Borrowings Borrowings (which include deposits by banks, deposits by customers, debt securities in issue and subordinated liabilities) are recognised initially at fair value, being their issue proceeds (fair value of consideration received) net of transaction costs incurred. Borrowings are subsequently stated at amortised cost or fair value through profit or loss dependent on designation at initial recognition. Savings accounts and time deposits are interest-bearing. Preference shares which carry a contractual obligation to transfer economic benefits are classified as financial liabilities and are presented in subordinated liabilities. The coupon on these preference shares is recognised in the income statement as interest expense on an amortised cost basis using the effective interest method. f) Other financial liabilities All other financial liabilities are initially recognised at fair value net of transaction costs incurred. They are subsequently stated at amortised cost, using the effective interest method. Contracts involving the receipt of cash on which customers receive an index-linked return are accounted for as equity index-linked deposits. The principal products are Capital Guaranteed/Protected Products which give the customers a limited participation in the upside growth of an equity index. In the event the index falls in price, a cash principal element is guaranteed/protected. The equity index-linked deposits contain embedded derivatives. These embedded derivatives, in combination with the principal cash deposit element, are designed to replicate the investment performance profile tailored to the return agreed in the contracts with customers. The cash principal element is accounted for as deposits by customers at amortised cost. The embedded derivatives are separated from the host instrument and are separately accounted for as derivative financial instruments. g) Sale and repurchase agreements (including stock borrowing and lending) Securities sold subject to a commitment to repurchase them at a predetermined price (repos) under which substantially all the risks and rewards of ownership are retained by the Santander UK group remain on the balance sheet and a liability is recorded in respect of the consideration received. Securities purchased under commitments to resell (reverse repos) are not recognised on the balance sheet and the consideration paid is recorded as an asset. The difference between the sale and repurchase price is treated as trading income in the income statement, except where the repo is not treated as part of the trading book, in which case the difference is recorded in interest income or expense. Securities lending and borrowing transactions are generally secured, with collateral taking the form of securities or cash advanced or received. Securities lent or borrowed are not reflected on the balance sheet. Collateral in the form of cash received or advanced is recorded as a deposit or a loan. Collateral in the form of securities is not recognised. h) Day One profit adjustments The fair value of a financial instrument on initial recognition is generally its transaction price (that is, the fair value of the consideration given or received). However, sometimes the fair value will be based on other observable current market transactions in the same instrument, without modification or repackaging, or on a valuation technique whose variables include only data from observable markets, such as interest rate yield curves, option volatilities and currency rates. When such evidence exists, the Santander UK group recognises a trading gain or loss at inception (Day One gain or loss), being the difference between the transaction price and the fair value. When significant unobservable parameters are used, the entire Day One gain or loss is deferred and is recognised in the income statement over the life of the transaction until the transaction matures, is closed out, the valuation inputs become observable or the Santander UK group enters into an offsetting transaction. |
Derivative financial instruments | Derivative financial instruments Derivative financial instruments (derivatives) are contracts or agreements whose value is derived from one or more underlying indices or asset values inherent in the contract or agreement, which require no or little initial net investment and are settled at a future date. Transactions are undertaken in interest rate, cross currency, equity, residential property and other index-related swaps, forwards, caps, floors, swaptions, as well as credit default and total return swaps, equity index contracts and exchange traded interest rate futures, and equity index options. Derivatives are held for trading or for risk management purposes. Derivatives are classified as held for trading unless they are designated as being in a hedge relationship. The Santander UK group chooses to designate certain derivatives as in a hedging relationship if they meet specific criteria, as further described within ‘hedge accounting’ below. Derivatives are recognised initially (on the date on which a derivative contract is entered into), and are subsequently remeasured, at their fair value. Fair values of exchange-traded derivatives are obtained from quoted market prices. Fair values of over-the-counter Derivatives may be embedded in other financial instruments, such as the conversion option in a convertible bond. Embedded derivatives are treated as separate derivatives when their economic characteristics and risks are not closely related to those of the host contract; the terms of the embedded derivative would meet the definition of a stand-alone derivative if they were contained in a separate contract; and the combined contract is not held for trading or designated at fair value. These embedded derivatives are measured at fair value with changes in fair value recognised in the income statement. Contracts containing embedded derivatives are not subsequently reassessed for separation unless either there has been a change in the terms of the contract which significantly modifies the cash flows (in which case the contract is reassessed at the time of modification) or the contract has been reclassified (in which case the contract is reassessed at the time of reclassification). All derivatives are carried as assets when their fair value is positive and as liabilities when their fair value is negative, except where netting is permitted. The method of recognising fair value gains and losses depends on whether derivatives are held for trading or are designated as hedging instruments and, if the latter, the nature of the risks being hedged. All gains and losses from changes in the fair value of derivatives held for trading are recognised in the income statement, and included within net trading and other income. |
Offsetting financial assets and liabilities | Offsetting financial assets and liabilities Financial assets and liabilities including derivatives are offset and the net amount reported in the balance sheet when there is a legally enforceable right to set off the recognised amounts and there is an intention to settle on a net basis, or realise the asset and settle the liability simultaneously. The Santander UK group is party to a number of arrangements, including master netting arrangements under industry standard agreements which facilitate netting of transactions in jurisdictions where netting agreements are recognised and have legal force. The netting arrangements do not generally result in an offset of balance sheet assets and liabilities for accounting purposes, as transactions are usually settled on a gross basis. |
Hedge accounting | Hedge accounting The Santander UK group applies hedge accounting to represent, to the maximum possible extent permitted under accounting standards, the economic effects of its risk management strategies. Derivatives are used to hedge exposures to interest rates, exchange rates and certain indices such as retail price indices. At the time a financial instrument is designated as a hedge (i.e. at the inception of the hedge), the Santander UK group formally documents the relationship between the hedging instrument(s) and hedged item(s), its risk management objective and strategy for undertaking the hedge. The documentation includes the identification of each hedging instrument and respective hedged item, the nature of the risk being hedged (including the benchmark interest rate being hedged in a hedge of interest rate risk) and how the hedging instrument’s effectiveness in offsetting the exposure to changes in the hedged item’s fair value attributable to the hedged risk is to be assessed. Accordingly, the Santander UK group formally assesses, both at the inception of the hedge and on an ongoing basis, whether the hedging derivatives have been and will be highly effective in offsetting changes in the fair value attributable to the hedged risk during the period that the hedge is designated. A hedge is normally regarded as highly effective if, at inception and throughout its life, the Santander UK group can expect, and actual results indicate, that changes in the fair value or cash flow of the hedged items are effectively offset by changes in the fair value or cash flow of the hedging instrument. If at any point it is concluded that it is no longer highly effective in achieving its documented objective, hedge accounting is discontinued. Where derivatives are held for risk management purposes, and when transactions meet the required criteria for documentation and hedge effectiveness, the derivatives may be designated as either: (i) hedges of the change in fair value of recognised assets or liabilities or firm commitments (fair value hedges); (ii) hedges of the variability in highly probable future cash flows attributable to a recognised asset or liability, or a forecast transaction (cash flow hedges); or (iii) a hedge of a net investment in a foreign operation (net investment hedges). The Santander UK group applies fair value hedge accounting and cash flow hedge accounting but not hedging of a net investment in a foreign operation. a) Fair value hedge accounting Changes in the fair value of derivatives that are designated and qualify as fair value hedges are recorded in the income statement, together with the changes in the fair value of the hedged asset or liability that are attributable to the hedged risk. Where the hedged item is measured at amortised cost, the fair value changes due to the hedged risk adjust the carrying amount of the hedged asset or liability. Changes in the fair value of portfolio hedged items are presented separately in the consolidated balance sheet in macro hedge of interest rate risk and recognised in the income statement within net trading and other income. If the hedge no longer meets the criteria for hedge accounting, changes in the fair value of the hedged item attributable to the hedged risk are no longer recognised in the income statement. For fair value hedges of interest rate risk, the cumulative adjustment that has been made to the carrying amount of the hedged item is amortised to the income statement using the effective interest method over the period to maturity. For portfolio hedged items, the cumulative adjustment is amortised to the income statement using the straight line method over the period to maturity. b) Cash flow hedge accounting The effective portion of changes in the fair value of qualifying cash flow hedges is recognised in other comprehensive income in the cash flow hedging reserve. The gain or loss relating to the ineffective portion is recognised immediately in the income statement. Amounts accumulated in equity are reclassified to the income statement in the periods in which the hedged item affects profit or loss. When a hedging instrument expires or is sold, or when a hedge no longer meets the criteria for hedge accounting, any cumulative gain or loss existing in equity at that time remains in equity and is recognised in the income statement when the forecast transaction is ultimately recognised in the income statement. When a forecast transaction is no longer expected to occur, the cumulative gain or loss that was reported in equity is immediately transferred to the income statement. The Santander UK group is exposed to cash flow interest rate risk on its floating rate assets and foreign currency risk on its fixed rate debt issuances denominated in foreign currency. Cash flow hedging is used to hedge the variability in cash flows arising from both these risks. |
Securitisation transactions | Securitisation transactions The Santander UK group has entered into certain arrangements where undertakings have issued mortgage-backed and other asset-backed securities or have entered into funding arrangements with lenders in order to finance specific loans and advances to customers. As the Santander UK group has retained substantially all the risks and rewards of the underlying assets, such financial instruments continue to be recognised on the balance sheet, and a liability recognised for the proceeds of the funding transaction. |
Impairment of financial assets | Impairment of financial assets At each balance sheet date the Santander UK group assesses whether there is objective evidence that a financial asset or group of financial assets is impaired. A financial asset or a group of financial assets is impaired and impairment losses are incurred only if there is objective evidence of impairment as a result of one or more events that occurred after the initial recognition of the asset (a ‘loss event’) and that loss event (or events) has an impact on the estimated future cash flows of the financial asset or group of financial assets that can be reliably estimated. In the case of equity investments classified as available-for-sale, Assets carried at amortised cost For loans and advances, loans and receivables securities and held-to-maturity held-to-maturity If, in a subsequent period, the amount of the impairment loss decreases and the decrease can be related objectively to an event occurring after the impairment was recognised (such as an improvement in the debtor’s credit rating), the reversal of the previously recognised impairment loss is recognised in profit or loss. More detailed policies for certain portfolios measured at amortised cost are described below. a) Loans and advances Impairment loss allowances for loans and advances, less amounts released and recoveries of amounts written off are charged to the line item ‘Impairment losses on loans and advances’ in the income statement. The impairment loss allowances are deducted from the ‘Loans and advances to banks’, ‘Loans and advances to customers’ and ‘Loans and receivables securities’ line items on the balance sheet. i) Retail assets Retail customers are assessed either individually or collectively for impairment. Potential indicators of loss events which may be evidence of impairment for retail borrowers may include: – Missed payments of capital or interest – The borrower notifying the Santander UK group of current or likely financial distress – Request from a borrower to change contractual terms as a result of the borrower’s financial difficulty (i.e. forbearance) – Arrears on other accounts held by the borrower. Individual assessment For individually assessed assets, the Santander UK group measures the amount of the loss as the difference between the carrying amount of the asset and the present value of the estimated future cash flows from the asset discounted at the asset’s original effective interest rate. Collective assessment In making a collective assessment for impairment, financial assets are grouped together according to their credit risk characteristics. These can include grouping by product, loan-to-value, sub-segment Observed impaired loss allowance An impairment loss allowance for observed losses is established for all non-performing non-performing non-performing For mortgages and other secured advances, the allowance for observed losses is calculated as the product of the account outstanding balance (exposure) at the reporting date, the estimated proportion that will be repossessed (the loss propensity) and the percentage of exposure which will result in a loss (the loss ratio). The loss propensities for the observed segment (i.e. where the loan is classified as non-performing) For unsecured advances, such as unsecured personal loans, credit cards and overdrafts, the allowance for observed losses is calculated as the product of the number of accounts in the portfolio, the estimated proportion of accounts that will be written off, the estimated proportion of such cases that will result in a loss (the loss factor) and the average loss incurred (the loss per case). The loss per case is based on actual cases using the most recent six month average data of losses that have been incurred, and is then discounted using the effective interest rate. Based on historical experience, the gross loss ratio or gross loss per case is realised in cash several months after the customer first defaults, during which time interest and fees and charges continue to accrue on the account. The future fees and charges included in the gross loss ratio or gross loss per case are removed and the balance discounted so as to calculate the present value of the loss ratio or loss per case. The discounted loss ratio or loss per case for accounts where a payment has already been missed is higher than for accounts that are up to date because the discounting effect is lower reflecting the fact that the process to recover the funds is further advanced. IBNO impairment loss allowances An allowance for IBNO losses is established for loans which are either: – Performing and no evidence of loss has been specifically identified on an individual basis but because the loans that are not yet past due are known from past experience to have deteriorated since the initial decision to lend was made (for example, where a borrower has not yet missed a payment but is experiencing financial difficulties at the reporting date, e.g. due to a loss of employment, divorce or bereavement), or – In arrears and not classified as non-performing. The impairment loss calculation resembles the one explained above for the observed segment except that for the IBNO segment: – Where the account is currently up to date, the loss propensity represents the percentage of such cases that are expected to miss a payment in the appropriate emergence period and which will ultimately be written off – Where the account is delinquent, the loss propensity represents the percentage of such cases that will ultimately be written off. Emergence period This is the period which the Santander UK group’s statistical analysis shows to be the period in which losses that had been incurred but have not been separately identified at the balance sheet date become evident as the loans turn into past due. The emergence period is taken into consideration when determining the loss propensities for performing IBNO segment. Based on the Santander UK group’s statistical analysis, the emergence period is six months for unsecured lending and twelve months for secured lending. The longer emergence period for secured lending reflects the fact that a customer is more likely to default on unsecured debt before defaulting on secured lending. The factors considered in determining the length of the emergence period for unsecured lending are recent changes in customers’ debit/credit payment profiles and credit scores. The factors considered for secured lending are the frequency and duration of exceptions from adherence to the contractual payment schedule. ii) Corporate assets Impairment losses are assessed individually for corporate assets that are individually significant and collectively for corporate assets that are not individually significant. Individual assessment At each balance sheet date, the Santander UK group conducts impairment reviews to assess whether there is objective evidence of impairment for individually significant corporate assets. A specific observed impairment is established for all individually significant loans that have experienced a loss event such as where: – An asset has a payment default which has been outstanding for three months or more – Non-payment – It is becoming probable that the borrower will enter bankruptcy or other financial reorganisation – The borrower has a winding up notice issued or insolvency event – The borrower has had event(s) occur which are likely to adversely impact upon their ability to meet their financial obligations (e.g. where a customer loses a key client or contract) – The borrower has regularly and persistently missed/delayed payments but where the account has been maintained below three months past due – The customer loan is due to mature within six months and where the prospects of achieving a refinancing are considered low. In such situations the asset is transferred to the Commercial Banking Restructuring & Recoveries team. As part of their impairment reviews, an assessment is undertaken of the expected future cash flows (including, where appropriate, cash flows through enforcement of any applicable security held) in relation to the relevant asset, discounted at the loan’s original effective interest rate. The result is compared to the current carrying value of the asset. Any shortfall evidenced as a result of such a review will be assessed and recorded as an observed specific impairment loss allowance. Collective assessment Observed impairment loss allowances A collective impairment loss allowance is established for loans which are not individually significant and have suffered a loss event. These non-individually IBNO impairment loss allowances Loans for which no evidence of loss has been specifically identified on an individual basis are grouped together according to their credit risk characteristics for the purpose of calculating an IBNO allowance for incurred inherent losses. Such losses will only be individually identified in the future. As soon as information becomes available which identifies incurred losses on individual loans within the group, those loans are removed from the group and assessed on an individual basis for impairment or included in the observed collective assessment above depending on their individual significance. The allowance for IBNO losses is determined on a portfolio basis using the following factors: – Historical loss experience in portfolios of similar credit risk characteristics (for example, by product) – The estimated period between an impairment event occurring and the loss being identified and evidenced by the establishment of an observed loss allowance against the individual loan (known as the emergence period, as discussed below) – Management’s judgement as to whether current economic and credit conditions are such that the actual level of incurred inherent losses at the balance sheet date is likely to be greater or less than that suggested by historical experience. Emergence period This is the period in which losses that had been incurred but have not been separately identified become evident. The emergence period spans between six to twelve months according to the corporate portfolio being assessed and is estimated having regard to historic experience and loan characteristics across the portfolio. The factors considered in determining the length of the emergence period include the frequency of the management information received or any change in account utilisation behaviour. iii) Assets subject to forbearance To support Retail and Corporate customers that encounter actual or apparent financial difficulties, the Santander UK group may grant a concession, whether temporary or permanent, to amend contractual amounts or timings where a customer’s financial distress indicates a potential that satisfactory repayment may not be made within the original terms and conditions of the contract. These arrangements are known as forbearance. There are different risk characteristics associated with loans that are subject to forbearance as compared to loans that are not. A range of forbearance arrangements may be entered into by the Santander UK group, reflecting the different risk characteristics of such loans. The Santander UK group’s forbearance programmes are described in the credit risk section in the Risk review. Retail assets Mortgages The main types of forbearance offered are capitalisation or a term extension, subject to customer negotiation and vetting. These accounts are reported in arrears until the arrears are capitalised, at which point the accounts will be transferred to the ‘performing’ category. However, accounts which were classified as ‘non-performing’ ‘non-performing’ The impairment loss allowances on these accounts are calculated in the same manner as on any other account, using the Santander UK group’s collective assessment methodology. In making a collective assessment for impairment, accounts are grouped according to their credit risk characteristics. For each category of loans, accounts are individually assigned a loss propensity based on a defined behavioural scorecard which reflects any history of forbearance. The loss propensity applied in the collective assessment calculation is higher for forborne accounts than for other performing loans reflecting the higher risk of default attached to these accounts. Unsecured personal loans (UPLs) The main type of forbearance offered is reduced repayment arrangements. Where accounts undergoing forbearance are in arrears, these continue to be reported in the delinquency cycle, until all arrears are capitalised or paid up, at which point the accounts will be transferred to the ‘performing’ category. The impairment provision on these accounts is based on the delinquency cycle in which the account was classified when it entered forbearance, unless the account’s status has further deteriorated since then, in which case the impairment provision will be based on the current status. Where the accounts reside in the ‘performing’ category as a result of forbearance, the impairment allowance requirements are based on default probability that take account of the higher inherent risk in the forborne asset relative to other performing assets. Other unsecured (credit cards and overdrafts) The main type of forbearance offered is reduced repayment arrangements. Reduced payment arrangements are treated for impairment purposes in the same way as UPLs above. Corporate assets For corporate borrowers, the main types of forbearance offered are term extensions or interest-only concessions and in limited circumstances, other forms of forbearance options (including debt-for-equity ‘non-performing’ non-performing Once a substandard asset has demonstrated continued compliance with the new terms and the risk profile is deemed to have improved it may be reclassified as a ‘performing asset’. Until then, impairment loss allowances for such loans are assessed individually, taking into account the value of collateral held as confirmed by third party professional valuations and the available cash flow to service debt over the period of the forbearance. These impairment loss allowances are assessed and reviewed regularly. In the case of a debt for equity conversion, the converted debt is written off against the existing impairment loss allowance at the point forbearance is granted. iv) Reversals of impairment If in a subsequent period, the amount of an impairment loss reduces and the reduction can be related objectively to an event occurring after the impairment was recognised, the excess is written back by reducing the impairment loss allowance accordingly. The write-back is recognised in the income statement. v) Write-off For secured loans, a write-off write-off There is no threshold based on past due status beyond which all secured loans are written off as there can be significant variations in the time needed to enforce possession and sale of the security, especially due to the different legal frameworks that apply in different regions of the UK. For unsecured loans, a write-off All write-offs are on a case-by-case write-off, write-off write-off vi) Recoveries Recoveries of impairment losses are not included in the impairment loss allowance, but are taken to income and offset against impairment losses. Recoveries of impairment losses are classified in the income statement as ‘Impairment losses on loans and advances’. b) Loans and receivables securities and held-to-maturity Loans and receivables securities and held-to-maturity Loans and receivables securities and held-to-maturity c) Assets classified as available-for-sale The Santander UK group assesses at each balance sheet date whether there is objective evidence that an available-for-sale If, in a subsequent period, the fair value of a debt instrument classified as available-for-sale available-for-sale |
Impairment of non-financial assets | Impairment of non-financial At each balance sheet date, or more frequently when events or changes in circumstances dictate, property plant and equipment (including operating lease assets) and intangible assets (including goodwill) are assessed for indicators of impairment. If indications are present, these assets are subject to an impairment review. The impairment review comprises a comparison of the carrying amount of the asset or cash generating unit with its recoverable amount: the higher of the asset’s or cash-generating unit’s fair value less costs to sell and its value in use. The cash-generating unit represents the lowest level at which non-financial The fair value is the price that would be received to sell an asset or paid to transfer a liability in an orderly transaction between market participants at the measurement date. Value in use is calculated by discounting management’s expected future cash flows obtainable as a result of the asset’s continued use, including those resulting from its ultimate disposal, at a market based discount rate on a pre-tax The carrying values of property, plant and equipment, goodwill and other intangible assets are written down by the amount of any impairment and the loss is recognised in the income statement in the period in which it occurs. A previously recognised impairment loss relating to property, plant and equipment may be reversed in part or in full when a change in circumstances leads to a change in the estimates used to determine the property, plant and equipment’s recoverable amount. The carrying amount of the property, plant and equipment will only be increased up to the amount that would have been had the original impairment not been recognised. Impairment losses on goodwill are not reversed. For conducting goodwill impairment reviews, cash generating units are the lowest level at which management monitors the return on investment on assets. |
Leases | Leases a) The Santander UK group as lessor Operating lease assets are recorded at cost and depreciated over the life of the asset after taking into account anticipated residual values. Operating lease rental income and depreciation is recognised on a straight-line basis over the life of the asset. Amounts due from lessees under finance leases and hire purchase contracts are recorded as receivables at the amount of the Santander UK group’s net investment in the leases. Finance lease income is allocated to accounting periods so as to reflect a constant periodic rate of return on the Santander UK group’s net investment outstanding in respect of the leases and hire purchase contracts. b) The Santander UK group as lessee The Santander UK group enters into operating leases for the rental of equipment or real estate. Payments made under such leases are charged to the income statement on a straight-line basis over the period of the lease. When an operating lease is terminated before the lease period has expired, any payment to be made to the lessor by way of penalty is recognised as an expense in the period in which termination takes place. If the lease agreement transfers the risk and rewards of the asset, the lease is recorded as a finance lease and the related asset is capitalised. At inception, the asset is recorded at the lower of the present value of the minimum lease payments or fair value and depreciated over the lower of the estimated useful life and the life of the lease. The corresponding rental obligations are recorded as borrowings. The aggregate benefit of incentives, if any, is recognised as a reduction of rental expense over the lease term on a straight-line basis. |
Income taxes, including deferred taxes | Income taxes, including deferred taxes The tax expense represents the sum of the income tax currently payable and deferred income tax. Income tax payable on profits, based on the applicable tax law in each jurisdiction, is recognised as an expense in the period in which profits arise. Taxable profit differs from net profit as reported in the income statement because it excludes items of income or expense that are taxable or deductible in other years and it further excludes items that are never taxable or deductible. The liability for current tax is calculated using tax rates that have been enacted or substantively enacted by the balance sheet date. Current taxes associated with the repurchase of equity instruments are reported directly in equity. A current tax liability for the current or prior period is measured at the amount expected to be paid to the tax authorities. Where the amount of the final tax liability is uncertain or where a position is challenged by a taxation authority, the liability recognised is the most likely outcome. Where a most likely outcome cannot be determined, a weighted average basis is applied. Deferred income tax is the tax expected to be payable or recoverable on income tax losses available to carry forward and on temporary differences arising between the tax bases of assets and liabilities and their carrying amounts in the Consolidated Financial Statements and is accounted for using the balance sheet liability method. Deferred tax liabilities are generally recognised for all taxable temporary differences and deferred tax assets are recognised to the extent that it is probable that taxable profits will be available against which the assets may be utilised as they reverse. Such deferred tax liabilities are not recognised if the temporary difference arises from the initial recognition of goodwill. Deferred tax assets and liabilities are not recognised from the initial recognition of other assets (other than in a business combination) and liabilities in a transaction that affects neither the taxable profit nor the accounting profit. Deferred tax is calculated at the tax rates that are expected to apply in the period when the liability is settled or the asset is realised based on rates enacted or substantively enacted at the balance sheet date. Deferred tax is charged or credited in the income statement, except when it relates to items recognised in other comprehensive income or directly in equity, in which case the deferred tax is also recognised in other comprehensive income or directly in equity. Deferred tax liabilities are recognised for taxable temporary differences arising on investments in subsidiaries except where the Santander UK group is able to control reversal of the temporary difference and it is probable that it will not reverse in the foreseeable future. The Santander UK group reviews the carrying amount of deferred tax assets at each balance sheet date and reduces it to the extent that it is no longer probable that sufficient taxable profits will be available to allow all or part of the asset to be recovered. Deferred tax relating to actuarial gains and losses on defined benefits is recognised in other comprehensive income. Deferred tax relating to fair value re-measurements available-for Deferred and current tax assets and liabilities are only offset when they arise in the same tax reporting group and where there is both the legal right and the intention to settle on a net basis or to realise the asset and settle the liability simultaneously. |
Cash and cash equivalents | Cash and cash equivalents For the purposes of the cash flow statement, cash and cash equivalents comprise balances with less than three months maturity from the date of acquisition, including cash and non-restricted Balances with central banks represent amounts held at the Bank of England and the US Federal Reserve as part of the Santander UK group’s liquidity management activities. In addition, it includes certain minimum cash balances held for regulatory purposes required to be maintained with the Bank of England. |
Provisions | Provisions Provisions are recognised for present obligations arising as consequences of past events where it is more likely than not that a transfer of economic benefits will be necessary to settle the obligation, and it can be reliably estimated. Conduct provisions are made for the estimated cost of making redress payments with respect to the past sales of products, based on conclusions regarding the number of claims that will be received, including the number of those that will be upheld, the estimated average settlement per case and other related costs. Provision is made for the anticipated cost of restructuring, including redundancy costs, when an obligation exists. An obligation exists when the Santander UK group has a detailed formal plan for restructuring a business, has raised valid expectations in those affected by the restructuring, and has started to implement the plan or announce its main features. When a leasehold property ceases to be used in the business, provision is made where the unavoidable costs of the future obligations relating to the lease are expected to exceed anticipated rental income. The net costs are discounted using market rates of interest to reflect the long-term nature of the cash flows. Provision is made for irrevocable loan commitments, other than those classified as held for trading, within impairment loss allowances if it is probable that the facility will be drawn and the resulting loan will be recognised at a value less than the cash advanced. Contingent liabilities are possible obligations whose existence will be confirmed only by certain future events or present obligations where the transfer of economic benefit is uncertain or cannot be reliably measured. Contingent liabilities are not recognised but are disclosed unless they are remote. |
Financial guarantee contracts | Financial guarantee contracts Financial guarantee contracts are contracts that require the issuer to make specified payments to reimburse the holder for a loss it incurs because a specified debtor fails to make payments when due in accordance with the terms of a debt instrument. The Santander UK group accounts for guarantees that meet the definition of a financial guarantee contract at fair value on initial recognition. In subsequent periods, these guarantees are measured at the higher of the initial fair value less cumulative amortisation and the amount that would be recognised as a provision in accordance with IAS 37. |
Share capital | Share capital a) Share issue costs Incremental external costs directly attributable to the issue of new shares are deducted from equity net of related income taxes. b) Dividends Dividends on ordinary shares are recognised in equity in the period in which the right to receive payment is established. |
Critical Accounting Policies and Areas of Significant Management Judgement | CRITICAL ACCOUNTING POLICIES AND AREAS OF SIGNIFICANT MANAGEMENT JUDGEMENT The preparation of the Consolidated Financial Statements requires management to make estimates and judgements that affect the reported amount of assets and liabilities at the date of the Consolidated Financial Statements and the reported amount of income and expenses during the reporting period. Management evaluates its estimates and judgements on an ongoing basis. Management bases its estimates and judgements on historical experience and on various other factors that are believed to be reasonable under the circumstances. Actual results may differ from these estimates under different assumptions or conditions. The following accounting estimates and judgements are considered important to the portrayal of the Santander UK group’s financial results and financial condition because: (i) they are highly susceptible to change from period to period as assumptions are made to calculate the estimates, and (ii) any significant difference between the estimated amounts and actual amounts could have a material impact on the Santander UK group’s future financial results and financial condition. In calculating each estimate, a range of outcomes was calculated based principally on management’s conclusions regarding the input assumptions relative to historic experience. The actual estimates were based on what management concluded to be the most probable assumptions within the range of reasonably possible assumptions. a) Impairment loss allowances for loans and advances to customers The Santander UK group estimates impairment losses for loans and advances to customers, loans and receivables securities, and loans and advances to banks as described in the accounting policy ‘Impairment of financial assets’. Management’s assumptions about impairment losses are based on past performance, past customer behaviour, the credit quality of recent underwritten business and general economic conditions, which are not necessarily an indication of future losses. At 31 December 2017, impairment allowances held against loans and advances to customers totalled £940m (2016: £921m). The net impairment loss (i.e. after recoveries) for loans and advances to customers recognised in 2017 was £203m (2016: £67m, 2015: £66m). In calculating impairment loss allowances, a range of outcomes was calculated, either for each individual loan or by portfolio taking account of the uncertainty relating to economic conditions. For retail lending, the range was based on different management assumptions as to loss propensity and loss ratio relative to historic experience. For corporate lending, the range reflects different realisation assumptions in respect of collateral held. If management had used different assumptions, a larger or smaller impairment loss allowance would have resulted that could have had a material impact on the Santander UK group’s reported profit before tax. Specifically, if management’s conclusions were different, but within the range of what management deemed to be reasonably possible, the impairment loss for loans and advances could have decreased by £162m (2016: £193m, 2015: £221m), with a consequential increase in profit before tax, or increased by £229m (2016: £223m, 2015: £167m), with a consequential decrease in profit before tax. b) Provision for conduct remediation The provision charge for conduct remediation relating to past activities and products sold recognised in 2017 was £144m (2016: £146m, 2015: £500m) before tax, comprising charges for Payment Protection Insurance (PPI) of £109m (2016: £144m, 2015: £450m) and other products of £35m (2016: £2m, 2015: £50m). The balance sheet provision amounted to £403m (2016: £493m, 2015: £637m), of which £356m (2016: £457m, 2015: £465m) related to PPI. Detailed disclosures on the provision for conduct remediation can be found in Note 27. The provision mainly represents management’s best estimate of Santander UK’s future liability in respect of mis-selling The most critical factor in determining the level of PPI provision is the volume of claims. The uphold rate is informed by historical experience and the average cost of redress can be predicted reasonably accurately given that management is dealing with a high volume and reasonably homogeneous population. In setting the provision, management estimated the total claims that were likely to be received until August 2019. Had management used different assumptions, a larger or smaller provision charge would have resulted that could have had a material impact on the Santander UK group’s reported profit before tax. Detailed disclosures on the assumptions used, including sensitivities, can be found in Note 27. c) Pensions The Santander UK group operates a number of defined benefit pension schemes as described in Note 28 and estimates their position as described in the accounting policy ‘Pensions and other post retirement benefits’. The defined benefit pension schemes which were in a net asset position had a surplus of £449m (2016: £398m) and the defined benefit pension schemes which were in a net liability position had a deficit of £286m (2016: £262m). Accounting for defined benefit pension schemes requires management to make assumptions principally about the discount rate adopted, but also about mortality, price inflation, pension increases, life expectancy and earnings growth. Management’s assumptions are based on past experience and current economic trends, which are not necessarily an indication of future experience. During the year the methodology to derive the inflation rate was changed to better reflect management’s view of inflation expectations. At 31 December 2017 this had a negative impact on the accounting surplus of £125m. Detailed disclosures on the current year service cost and deficit/surplus, including sensitivities and the date of the last formal actuarial valuations of the assets and liabilities of the schemes can also be found in Note 28. |
Santander UK Group Holdings plc [member] | |
Basis of preparation | Basis of preparation This basis of preparation differs from that applied in the Consolidated Financial Statements. See Note 1 to the Consolidated Financial Statements for details of the periods for which the Consolidated Financial Statements have been prepared. The accounting policies of the Company are the same as those of the Santander UK Group Holdings plc group which are set out in Note 1 to the Consolidated Financial Statements, to the extent that the Company has similar transactions to the Santander UK Group Holdings plc group. The financial statements have been prepared on the going concern basis using the historical cost convention. An assessment of the appropriateness of the adoption of the going concern basis of accounting is disclosed in the Directors’ statement of going concern set out in the Directors’ Report. Compliance with International Financial Reporting Standards The Company’s financial statements have been prepared in accordance with International Financial Reporting Standards as issued by the International Accounting Standards Board (IASB), including interpretations issued by the IFRS Interpretations Committee (IFRIC) of the IASB (together IFRS). The Company has also complied with International Financial Reporting Standards as adopted by the European Union as there are no applicable differences between the two frameworks for the period presented. |
Credit risk (Tables)
Credit risk (Tables) | 12 Months Ended |
Dec. 31, 2017 | |
Summary of Exposures to Credit Risk in Business Segments | Exposures to credit risk arise in our business segments from: Retail Banking Commercial Banking Global Corporate Banking Corporate Centre – Residential mortgages, business banking, consumer (auto) finance and other unsecured lending (personal loans, credit cards, and overdrafts). – Loans, bank accounts, treasury services, invoice discounting, cash transmission, trade finance and asset finance. – Loans, treasury products, and treasury markets activities. – Asset and liability management of our balance sheet, as well as our non-core – We provide these to individuals and small businesses. – We provide these to SMEs and mid corporates, as well as Commercial Real Estate customers and Social Housing associations. – We provide these to large corporates, and financial institutions, as well as sovereigns and other international organisations. – Exposures include sovereign and other international organisation assets that we hold for liquidity. |
Types Of Customers And HowTo Manage Them | We manage credit risk across all our business segments in line with the credit risk lifecycle that we show in the next section. We tailor the way we manage risk across the lifecycle to the type of customer. We classify our customers as standardised or non-standardised: Standardised Non-standardised – Mainly individuals and small businesses. Their transactions are for relatively small amounts of money, and share similar credit characteristics. – Mainly medium and large corporate customers and financial institutions. Their transactions are for larger amounts of money, and have more diverse credit characteristics. – In Retail Banking, Commercial Banking (for some small, non-complex non-core – In Retail Banking (for some business banking transactions), Commercial Banking, Global Corporate Banking and Corporate Centre. – We manage risk using automated decision-making tools. These are backed by teams of analysts who specialise in this type of risk. – We manage risk through expert analysis. We support this with decision-making tools based on internal risk assessment models. |
Summary of Key Metrics to Measure and Control Credit Risk | We use two key metrics to measure and control credit risk: Expected Loss (EL) and Non-Performing Metric Description EL EL tells us what credit risk is likely to cost us. It is the product of: – Probability of default (PD) – how likely customers are to default. We estimate this using customer ratings or the transaction credit scores – Exposure at default (EAD) – how much customers will owe us if they default. We calculate this by comparing how much of their agreed credit (such as an overdraft) customers have used when they default with how much they normally use. This allows us to estimate the final extent of use of credit in the event of default – Loss given default (LGD) – how much we lose when customers actually default. We work this out using the actual losses on loans that default. We take into account the income we receive, including the collateral we held, the costs we incur and the recovery process timing. PD, EAD and LGD are calculated in accordance with CRD IV, and include direct and indirect costs. We base them on our own risk models and our assessment of each customer’s credit quality. For the rest of our Risk review, impairments, impairment losses and impairment loss allowances refer to calculations in accordance with IFRS, unless we specifically say they relate to CRD IV. For our IFRS accounting policy on impairment, see Note 1 to the Consolidated Financial Statements. The way we calculate impairment under IFRS changed from 1 January 2018 when IFRS 9 took effect. It uses an expected credit loss (ECL) model rather than an incurred loss model used by IAS 39. There are also differences between the ECL approach used by IFRS 9 and the EL approach used by CRD IV. For more, see ‘Future accounting developments’ in Note 1 to the Consolidated Financial Statements. NPLs We use NPLs – and related write-offs and recoveries – to monitor how our portfolios behave. We classify loans as NPLs where customers do not make a payment for three months or more, or if we have data to make us doubt they can keep up with their payments. The data we have on customers varies across our business segments. It typically includes where: Retail Banking – They have been reported bankrupt or insolvent – Their loan term has ended, but they still owe us money more than three months later – They have had forbearance as an NPL, but have not caught up with the payments they had missed before that – They have had multiple forbearance – We have suspended their fees and interest because they are in financial difficulties – We have repossessed the property. Other segments: Commercial Banking, Global Corporate Banking and Corporate Centre – They have had a winding up notice issued, or something happens that is likely to trigger insolvency – such as, another lender calls in a loan – Something happens that makes them less likely to be able to pay us – such as they lose an important client or contract – They have regularly missed or delayed payments, even though they have not gone over the three-month limit for NPLs – Their loan is unlikely to be refinanced or repaid in full on maturity – Their loan has an excessive LTV and it is unlikely that it will be resolved, such as by a change in planning policy, pay-downs |
Summary of Difference Between Maximum and Net Exposure to Credit Risk | The tables below show the main differences between our maximum and net exposure to credit risk. They show the effects of collateral, netting, and risk transfer to mitigate our exposure. The tables only show the financial assets that credit risk affects. For balance sheet assets, the maximum exposure to credit risk is the carrying value after impairment loss allowances. Off-balance off-balance Maximum exposure Collateral (1) Balance sheet asset Impairment loss allowances and Gross RV & VT (2) Net Off-balance amounts provisions amounts sheet Cash Non-cash Netting (3) Net exposure 2017 £bn £bn £bn £bn £bn £bn £bn £bn Cash and balances at central banks 32.8 – 32.8 – – – – 32.8 Trading assets: – Securities repurchased under resale agreements 8.9 – 8.9 – – (8.5 ) (0.4 ) – – Debt securities 5.2 – 5.2 – – – – 5.2 – Cash collateral 6.2 – 6.2 – – – – 6.2 – Short-term loans 0.7 – 0.7 – – – – 0.7 Total trading assets 21.0 – 21.0 – – (8.5 ) (0.4 ) 12.1 Derivative financial instruments 19.9 – 19.9 – (2.8 ) – (14.8 ) 2.3 Financial assets designated at fair value: – Loans and advances to customers 1.6 – 1.6 – – (1.6 ) – – – Debt securities 0.5 – 0.5 – – – – 0.5 Total financial assets designated at fair value 2.1 – 2.1 – – (1.6 ) – 0.5 Loans and advances to banks 5.9 – 5.9 1.6 – (2.5 ) – 5.0 Loans and advances to customers: (4) – Advances secured on residential property 155.4 (0.2 ) 155.2 12.4 – (167.4) (5) – 0.2 – Corporate loans 31.0 (0.5 ) 30.5 17.1 – (21.8 ) – 25.8 – Finance leases 6.7 (0.1 ) 6.6 0.6 (0.1 ) (5.8 ) – 1.3 – Other unsecured loans 6.2 (0.2 ) 6.0 11.1 – (0.1 ) – 17.0 – Amounts due from fellow Banco Santander group subsidiaries and joint ventures 1.2 – 1.2 – – – – 1.2 Total loans and advances to customers 200.5 (1.0 ) 199.5 41.2 (0.1 ) (195.1 ) – 45.5 Financial investments: – Loans and receivables securities (4) 2.2 – 2.2 0.7 – – – 2.9 – Available-for-sale 8.8 – 8.8 – – – – 8.8 – Held-to-maturity 6.5 – 6.5 – – – – 6.5 Total financial investments 17.5 – 17.5 0.7 – – – 18.2 Total 299.7 (1.0 ) 298.7 43.5 (2.9 ) (207.7 ) (15.2 ) 116.4 (1) The forms of collateral we take to reduce credit risk include: residential and commercial property; other physical assets, including motor vehicles; liquid securities, including those transferred under reverse repurchase agreements; cash, including cash used as collateral for derivative transactions; and receivables. Charges on residential property are most of the collateral we take. (2) Residual Value (RV) and Voluntary Termination (VT) provisions. (3) We can reduce credit risk exposures by applying netting. We do this mainly for derivative and repurchase transactions with financial institutions. For derivatives, we use standard master netting agreements. They allow us to set off our credit risk exposure to a counterparty from a derivative against our obligations to the counterparty in the event of default. This gives us a lower net credit exposure. They may also reduce settlement exposure. For more on this, see ‘Credit risk mitigation’ in the ‘Other segments – credit risk management’ section. (4) Balances include interest we have charged to the customer’s account and accrued interest that we have not charged to the account yet. (5) The collateral value we have shown is limited to the balance of each associated individual loan. It does not include the impact of over-collateralisation (where the collateral has a higher value than the loan balance) and includes collateral we would receive on draw down of certain off-balance Maximum exposure Collateral (1) Balance sheet asset Impairment loss allowances and Gross RV & VT (2) Net Off-balance amounts provisions amounts sheet Cash Non-cash Netting (2) Net exposure 2016 £bn £bn £bn £bn £bn £bn £bn £bn Cash and balances at central banks 17.1 – 17.1 – – – – 17.1 Trading assets: – Securities repurchased under resale agreements 10.7 – 10.7 – – (8.6 ) (2.1 ) – – Debt securities 6.2 – 6.2 – – – – 6.2 – Cash collateral 6.2 – 6.2 – – – – 6.2 – Short-term loans 0.9 – 0.9 – – – – 0.9 Total trading assets 24.0 – 24.0 – – (8.6 ) (2.1 ) 13.3 Derivative financial instruments 25.5 – 25.5 – (2.4 ) – (17.4 ) 5.7 Financial assets designated at fair value: – Loans and advances to customers 1.7 – 1.7 0.2 – (1.8 ) – 0.1 – Debt securities 0.4 – 0.4 – – – – 0.4 Total financial assets designated at fair value 2.1 – 2.1 0.2 – (1.8 ) – 0.5 Loans and advances to banks 4.4 – 4.4 1.9 – (1.5 ) – 4.8 Loans and advances to customers: (4) – Advances secured on residential property 154.7 (0.3 ) 154.4 10.8 – (164.9) (5) – 0.3 – Corporate loans 32.0 (0.4 ) 31.6 17.1 – (23.1 ) – 25.6 – Finance leases 6.7 (0.1 ) 6.6 0.4 (0.1 ) (5.7 ) – 1.2 – Other unsecured loans 6.2 (0.2 ) 6.0 11.5 – – – 17.5 – Amounts due from fellow Banco Santander group subsidiaries and joint ventures 1.1 – 1.1 – – – – 1.1 Total loans and advances to customers 200.7 (1.0 ) 199.7 39.8 (0.1 ) (193.7 ) – 45.7 Financial investments: – Loans and receivables securities (4) 0.3 – 0.3 1.6 – – – 1.9 – Available-for-sale 10.4 – 10.4 – – – – 10.4 – Held-to-maturity 6.6 – 6.6 – – – – 6.6 Total financial investments 17.3 – 17.3 1.6 – – – 18.9 Total 291.1 (1.0 ) 290.1 43.5 (2.5 ) (205.6 ) (19.5 ) 106.0 (1) The forms of collateral we take to reduce credit risk include: residential and commercial property; other physical assets, including motor vehicles; liquid securities, including those transferred under reverse repurchase agreements; cash, including cash used as collateral for derivative transactions; and receivables. Charges on residential property are most of the collateral we take. (2) Residual Value (RV) and Voluntary Termination (VT) provisions. (3) We can reduce credit risk exposures by applying netting. We do this mainly for derivative and repurchase transactions with financial institutions. For derivatives, we use standard master netting agreements. They allow us to set off our credit risk exposure to a counterparty from a derivative against our obligations to the counterparty in the event of default. This gives us a lower net credit exposure. They may also reduce settlement exposure. For more on this, see ‘Credit risk mitigation’ in the ‘Other segments – credit risk management’ section. (4) Balances include interest we have charged to the customer’s account and accrued interest that we have not charged to the account yet. (5) The collateral value we have shown is limited to the balance of each associated individual loan. It does not include the impact of over-collateralisation (where the collateral has a higher value than the loan balance) and includes collateral we would receive on draw down of certain off-balance |
Summary of Credit Rating of Financial Assets Subject to Credit Risk | The tables below show the credit rating of our financial assets subject to credit risk. For more on the credit rating profiles of key portfolios, see the ‘Credit Risk – Retail Banking’ and ‘Credit Risk – other segments’ sections. Santander UK risk grade 9 8 7 6 5 4 3 to 1 Other (1) Total 2017 £bn £bn £bn £bn £bn £bn £bn £bn £bn Cash and balances at central banks 31.8 – – – – – – 1.0 32.8 Trading assets: – Securities repurchased under resale agreements – 5.7 1.5 1.7 – – – – 8.9 – Debt securities 1.2 3.1 0.9 – – – – – 5.2 – Cash collateral 0.1 0.9 5.1 0.1 – – – – 6.2 – Short-term loans 0.7 – – – – – – – 0.7 Total trading assets 2.0 9.7 7.5 1.8 – – – – 21.0 Derivative financial instruments 0.4 9.9 7.6 1.5 0.4 – – 0.1 19.9 Financial assets designated at fair value: – Loans and advances to customers 0.3 1.2 0.1 – – – – – 1.6 – Debt securities 0.4 0.1 – – – – – – 0.5 Total financial assets designated at fair value 0.7 1.3 0.1 – – – – – 2.1 Loans and advances to banks 1.3 1.7 1.1 0.4 – – – 1.4 5.9 Loans and advances to customers :(2) – Advances secured on residential property 3.2 26.7 75.2 35.2 6.2 4.5 4.4 – 155.4 – Corporate loans 1.7 5.1 2.1 4.6 9.6 5.1 1.5 1.3 31.0 – Finance leases – – 0.4 1.3 2.0 1.8 1.1 0.1 6.7 – Other unsecured loans – 0.1 0.8 1.6 1.6 0.7 0.5 0.9 6.2 – Amounts due from fellow Banco Santander group subsidiaries and joint ventures – – – – – – – 1.2 1.2 Total loans and advances to customers 4.9 31.9 78.5 42.7 19.4 12.1 7.5 3.5 200.5 Financial investments: – Loans and receivables securities (2) 1.9 0.1 0.2 – – – – – 2.2 – Available-for-sale 6.5 1.9 0.4 – – – – – 8.8 – Held-to-maturity 6.5 – – – – – – – 6.5 Total financial investments 14.9 2.0 0.6 – – – – – 17.5 56.0 56.5 95.4 46.4 19.8 12.1 7.5 6.0 299.7 Impairment loss allowances and RV & VT provisions (5) (1.0 ) Total 298.7 Of which: Neither past due nor impaired: – Cash and balances at central banks 31.8 – – – – – – 1.0 32.8 – Trading assets 2.0 9.7 7.5 1.8 – – – – 21.0 – Derivative financial instruments 0.4 9.9 7.6 1.5 0.4 – – 0.1 19.9 – Financial assets designated at fair value 0.7 1.3 0.1 – – – – – 2.1 – Loans and advances to banks 1.3 1.7 1.1 0.4 – – – 1.4 5.9 – Loans and advances to customers 4.9 31.9 78.5 42.7 19.3 12.1 3.8 3.5 196.7 – Financial investments 14.9 2.0 0.6 – – – – – 17.5 Total neither past due nor impaired 56.0 56.5 95.4 46.4 19.7 12.1 3.8 6.0 295.9 Past due but not impaired (3) – – – – 0.1 – 2.4 – 2.5 Impaired (4) – – – – – – 1.3 – 1.3 56.0 56.5 95.4 46.4 19.8 12.1 7.5 6.0 299.7 Impairment loss allowances and RV & VT provisions (5) (1.0 ) Total 298.7 (1) Other items include cash at hand and smaller cases mainly in the consumer (auto) finance and commercial mortgages portfolios. We use scorecards for these items, rather than rating models. (2) Balances include interest we have charged to the customer’s account and accrued interest we have not charged to the account yet. (3) Balances include mortgage loans in arrears which have been assessed for incurred but not observed (IBNO) losses as described in Note 1 to the Consolidated Financial Statements. (4) Impaired loans are loans we have assessed for observed impairment loss allowances. This included loans individually assessed for impairment of £713m. (5) Residual Value (RV) and Voluntary Termination (VT) provisions. Santander UK risk grade 9 8 7 6 5 4 3 to 1 Other (1) Total 2016 £bn £bn £bn £bn £bn £bn £bn £bn £bn Cash and balances at central banks 15.9 – – – – – – 1.2 17.1 Trading assets: – Securities repurchased under resale agreements – 5.4 4.2 0.9 0.2 – – – 10.7 – Debt securities 2.8 1.5 0.3 1.6 – – – – 6.2 – Cash collateral – 1.5 4.3 0.4 – – – – 6.2 – Short-term loans 0.8 – – – 0.1 – – – 0.9 Total trading assets 3.6 8.4 8.8 2.9 0.3 – – – 24.0 Derivative financial instruments 1.1 10.4 9.9 3.4 0.6 – – 0.1 25.5 Financial assets designated at fair value: – – – Loans and advances to customers 0.6 0.5 0.6 – – – – – 1.7 – Debt securities – 0.1 – 0.3 – – – – 0.4 Total financial assets designated at fair value 0.6 0.6 0.6 0.3 – – – – 2.1 Loans and advances to banks 1.7 1.5 0.5 0.2 – – – 0.5 4.4 Loans and advances to customers: (2) – Advances secured on residential property 2.1 23.8 74.0 37.8 6.8 5.3 4.9 – 154.7 – Corporate loans 3.3 3.2 1.6 10.5 7.4 3.7 0.9 1.4 32.0 – Finance leases – – 0.4 1.3 2.0 1.9 1.0 0.1 6.7 – Other unsecured loans – – 0.2 1.5 2.4 0.9 0.4 0.8 6.2 – Amounts due from fellow Banco Santander group subsidiaries and joint ventures 1.1 – – – – – – – 1.1 Total loans and advances to customers 6.5 27.0 76.2 51.1 18.6 11.8 7.2 2.3 200.7 Financial investments: – Loans and receivables securities (2) 0.1 – 0.2 – – – – – 0.3 – Available-for-sale 7.8 1.8 0.7 – – – – 0.1 10.4 – Held-to-maturity 6.6 – – – – – – – 6.6 Total financial investments 14.5 1.8 0.9 – – – – 0.1 17.3 43.9 49.7 96.9 57.9 19.5 11.8 7.2 4.2 291.1 Impairment loss allowances and RV & VT provisions (5) (1.0 ) Total 290.1 Of which: Neither past due nor impaired: – Cash and balances at central banks 15.9 – – – – – – 1.2 17.1 – Trading assets 3.6 8.4 8.8 2.9 0.3 – – – 24.0 – Derivative financial instruments 1.1 10.4 9.9 3.4 0.6 – – 0.1 25.5 – Financial assets designated at fair value 0.6 0.6 0.6 0.3 – – – – 2.1 – Loans and advances to banks 1.7 1.5 0.5 0.2 – – – 0.5 4.4 – Loans and advances to customers 6.5 27.0 76.2 51.1 18.5 11.7 3.3 2.3 196.6 – Financial investments 14.5 1.8 0.9 – – – – 0.1 17.3 Total neither past due nor impaired 43.9 49.7 96.9 57.9 19.4 11.7 3.3 4.2 287.0 Past due but not impaired (3) – – – – 0.1 0.1 2.5 – 2.7 Impaired (4) – – – – – – 1.4 – 1.4 43.9 49.7 96.9 57.9 19.5 11.8 7.2 4.2 291.1 Impairment loss allowances and RV & VT provisions (5) (1.0 ) Total 290.1 (1) Other items include cash at hand and smaller cases mainly in the consumer (auto) finance and commercial mortgages portfolios. We use scorecards for these items, rather than rating models. (2) Balances include interest we have charged to the customer’s account and accrued interest we have not charged to the account yet. (3) Balances include mortgage loans in arrears which have been assessed for IBNO losses as described in Note 1 to the Consolidated Financial Statements. (4) Impaired loans are loans we have assessed for observed impairment loss allowances. This included loans individually assessed for impairment of £578m. (5) Residual Value (RV) and Voluntary Termination (VT) provisions. |
Summary of Credit Performance | In addition, customer loans are presented on an amortised cost basis and exclude interest we have accrued but not charged to customers’ accounts yet. Impairment Customer loans NPLs (1)(2) NPL ratio (3) NPL coverage (4) Gross write-offs loss allowances 2017 £bn £m % % £m £m Retail Banking: 169.0 2,105 1.25 23 195 491 – of which mortgages 154.9 1,868 1.21 12 22 225 Commercial Banking 19.4 383 1.97 51 35 195 Global Corporate Banking 6.0 340 5.67 69 – 236 Corporate Centre 5.9 20 0.34 90 23 18 200.3 2,848 1.42 33 253 940 2016 Retail Banking: 168.6 2,340 1.39 25 (5) 210 583 (5) – of which mortgages 154.3 2,110 1.37 13 33 279 Commercial Banking 19.4 518 2.67 42 10 220 Global Corporate Banking 5.7 63 1.11 90 – 57 Corporate Centre 6.5 73 1.12 84 51 61 200.2 2,994 1.50 31 (5) 271 921 (5) Of which: Corporate lending 2017 27.3 838 3.07 58 56 485 2016 27.4 689 2.51 48 34 334 (1) We define NPLs in the ‘Credit risk management’ section. (2) All NPLs continue accruing interest. (3) NPLs as a percentage of customer loans. (4) Impairment loss allowances as a percentage of NPLs. Impairment loss allowances relate to early arrears and performing assets (i.e. the incurred but not observed provision) as well as NPLs, so the ratio can exceed 100%. (5) In the first half of 2017, we reclassified our provisions for residual value and voluntary termination from the consumer (auto) finance impairment loss allowance. In order to facilitate comparison with the current period, the 31 December 2016 consumer (auto) finance loan loss allowance and NPL coverage ratio were amended. This reclassification was also reflected in the Retail Banking loan loss allowance and NPL coverage ratios. |
Summary of Country Risk Explosures | We show them separately in the ‘Balances with other Banco Santander companies’ section. 2017 2016 Financial Financial institutions institutions Government Government Governments guaranteed Banks (1) Other Retail Corporate Total (2) Governments guaranteed Banks (1) Other Retail Corporate Total (2) £bn £bn £bn £bn £bn £bn £bn £bn £bn £bn £bn £bn £bn £bn Eurozone Ireland – – 0.2 1.1 – 0.8 2.1 – – 0.5 0.4 – 0.5 1.4 Italy 0.4 – – 0.1 – 0.1 0.6 1.0 – – 0.1 – 0.2 1.3 Spain (excl. Santander) – – 0.3 0.1 – 0.1 0.5 – – 0.3 0.1 – 0.2 0.6 Portugal – – 0.1 – – – 0.1 – – 0.1 – – – 0.1 France – 0.3 2.0 0.2 – 2.2 4.7 0.1 0.3 1.8 0.2 – 0.1 2.5 Germany – – 2.8 – – 0.1 2.9 – – 2.5 – – – 2.5 Luxembourg – – – 1.3 – 0.4 1.7 – – – 2.3 – 0.3 2.6 Other (3) 0.3 – 1.1 0.2 – 1.4 3.0 0.3 – 1.1 0.3 – 1.1 2.8 0.7 0.3 6.5 3.0 – 5.1 15.6 1.4 0.3 6.3 3.4 – 2.4 13.8 Other countries UK 44.7 – 9.1 13.0 191.3 42.9 301.0 33.6 0.4 12.0 13.5 189.1 41.3 289.9 US 6.3 0.1 8.2 2.3 – 0.1 17.0 4.8 0.2 10.6 2.5 – 0.1 18.2 Japan (4) 3.0 – 2.6 0.2 – 0.8 6.6 2.8 – 3.2 0.1 – 1.4 7.5 Switzerland 0.2 – 0.2 – – 0.2 0.6 0.2 – 0.1 – – 0.2 0.5 Denmark – – 0.1 – – 0.4 0.5 – – 0.1 – – 0.4 0.5 Russia – – – – – – – – – – 0.1 – – 0.1 Other 0.1 – 2.3 0.9 – 1.9 5.2 0.1 – 2.6 0.6 – 2.3 5.6 54.3 0.1 22.5 16.4 191.3 46.3 330.9 41.5 0.6 28.6 16.8 189.1 45.7 322.3 Total 55.0 0.4 29.0 19.4 191.3 51.4 346.5 42.9 0.9 34.9 20.2 189.1 48.1 336.1 (1) Excludes balances with central banks. (2) Excludes cash at hand, interests in other entities, intangible assets, property, plant and equipment, tax assets, retirement benefit assets and other assets. Loans are included gross of credit provisions. (3) Includes The Netherlands of £1.8bn (2016: £1.4bn), Cyprus of £nil (2016: £28m), Greece of £nil (2016: £nil). (4) Balances are mainly equity instruments listed in Japan and reverse repos with Japanese banks, held as part of our Short Term Markets business. The equity exposures are hedged using derivatives and the additional reverse repos are fully collateralised. |
Summary of Balances with Other Banco Santander Companies | At 31 December 2017 and 2016, we had gross balances with other Banco Santander companies as follows: 2017 2016 Financial institutions Financial institutions Banks Other Corporate Total Banks Other Corporate Total £bn £bn £bn £bn £bn £bn £bn £bn Assets Spain 4.4 – – 4.4 2.1 – – 2.1 UK – 1.3 – 1.3 – 1.1 – 1.1 Chile – – – – 0.1 – – 0.1 Other <£100m – – – – 0.2 – – 0.2 4.4 1.3 – 5.7 2.4 1.1 – 3.5 Liabilities Spain 5.1 0.3 0.1 5.5 3.1 0.3 0.1 3.5 UK 0.1 0.2 0.1 0.4 – 0.2 0.1 0.3 Uruguay 0.1 – – 0.1 0.2 – – 0.2 Chile – – – – 0.1 – – 0.1 Other <£100m – 0.1 – 0.1 0.2 0.1 – 0.3 5.3 0.6 0.2 6.1 3.6 0.6 0.2 4.4 |
Summary of Types of Credit Risk Mitigation | The types of credit risk mitigation, including collateral, across each of our portfolios is: Portfolio Description Residential mortgages Collateral is in the form of a first legal charge over the property. Before we grant a mortgage, we get an approved surveyor to value the property. We have our own guidelines for valuations, which build on guidance from the Royal Institution of Chartered Surveyors (RICS). For remortgages and some loans where the LTV is 75% or less, we might use an automated valuation instead. Business banking Includes secured and unsecured lending. We can take mortgage debentures as collateral if the business is incorporated. These are charges over a company’s assets. We can also take guarantees, but we do not treat them as collateral, and we do not put a cash value on them unless they are secured against a tangible asset. We base our lending decision on the customer’s trading cash flow. If a customer defaults, we work with them to consider debt restructuring options. We generally do not enforce our security over their assets except as a last resort. In which case we might appoint an administrator or receiver. Consumer (auto) finance Collateral is in the form of legal ownership of the vehicle for most consumer (auto) finance loans, with the customer being the registered keeper. Only a very small proportion of the consumer (auto) finance business is underwritten as a personal loan. In these cases there is no collateral or security tied to the loan. We use a leading vehicle valuation company to assess the LTV at the proposal stage. Unsecured lending Unsecured lending means there is no collateral or security tied to the loan that can be used to mitigate any potential loss if the customer does not pay us back. |
Retail Banking Forbearance Action Description | We may offer the following types of forbearance, but only if our assessments show the customer can meet the revised payments: Action Description Capitalisation We offer two main types, which are often combined with term extensions and, in the past, interest-only concessions: – If the customer cannot afford to increase their monthly payment enough to pay off their arrears in a reasonable time, but has been making their monthly payments (usually for at least six months), then we can add the arrears to the mortgage balance. – We can also add to the mortgage balance at the time of forbearance unpaid property charges which are due to a landlord and which we pay on behalf of the customer to avoid the lease being forfeited. Term extension We can extend the term of the loan, making each monthly payment smaller. At a minimum, we expect the customer to pay the interest in the short-term and have a realistic chance of repaying the full balance in the long-term. We may offer this option if the customer is up-to-date Interest-only In the past, if it was not possible or affordable for a customer to have a term extension, we may have agreed to let them pay only the interest on the loan for a short time – usually less than a year. We only agreed to this where we believed their financial problems were temporary and they were likely to recover. Since March 2015 we no longer provide this option as a concession. Instead, interest-only is only offered as a short-term standard collections arrangement. We now record any related shortfall in monthly payments as arrears and report them to the credit reference agencies. As a result, we no longer classify new interest-only arrangements agreed since March 2015 as forbearance. We continue to manage and report all interest-only arrangements offered before this date as forbearance. Reduced payment arrangements We can suspend overdraft fees and charges while the customer keeps to a plan to reduce their overdraft each month. |
Summary of Residential Mortgages by Borrower Profile | We have not included internal remortgages, further advances and any flexible mortgage drawdowns in the new business figures. Stock New business 2017 2016 2017 2016 £m % £m % £m % £m % First-time buyers 28,768 19 29,143 19 4,046 17 4,193 17 Home movers 68,901 44 68,158 44 10,730 44 11,072 45 Remortgagers 50,473 33 50,325 33 8,071 33 7,092 29 Buy-to-let 6,802 4 6,648 4 1,371 6 2,212 9 154,944 100 154,274 100 24,218 100 24,569 100 |
Summary of Residential Mortgages by Interest Rate Profile | The interest rate profile of our mortgage asset stock was: 2017 2016 £m % £m % Fixed rate 102,268 66 91,817 59 Variable rate 29,370 19 33,627 22 Standard Variable Rate (SVR) 23,306 15 28,830 19 154,944 100 154,274 100 |
Summary of Residential Mortgages by Geographical Distribution | The geographical distribution of our mortgage asset stock was: Stock New business 2017 2016 2017 2016 UK region £bn £bn £bn £bn London 37.6 37.2 5.8 6.7 Midlands and East Anglia 20.6 20.6 3.4 3.2 North 22.2 22.8 3.0 3.0 Northern Ireland 3.6 3.8 0.2 0.2 Scotland 6.8 7.0 1.0 0.9 South East excluding London 47.2 46.1 8.2 8.1 South West, Wales and other 16.9 16.8 2.6 2.5 154.9 154.3 24.2 24.6 |
Summary of Residential Mortgages by Loan Size | The mortgage asset stock of larger loans was: South East including London UK 2017 2016 2017 2016 Stock – individual mortgage loan size £m £m £m £m <£0.25m 46,766 48,355 107,050 110,415 £0.25m to £0.50m 27,562 25,040 36,083 32,871 £0.50m to £1.0m 9,214 8,438 10,535 9,668 £1.0m to £2.0m 1,046 1,099 1,111 1,161 >£2.0m 163 157 165 159 84,751 83,089 154,944 154,274 |
Summary of Residential Mortgages by Average Loan Size for New Business | The average loan size for new business in 2017 and 2016 was: 2017 2016 UK region £000 £000 South East including London 260 264 Rest of the UK 146 144 UK as a whole 196 198 |
Summary of Residential Mortgages by Loan to Value | This table shows the LTV distribution for our mortgage stock, NPL stock and new business. We use our estimate of the property value at the balance sheet date. We include fees added to the loan in the calculation. For flexible products, we only include the drawn amount, not undrawn limits. 2017 2016 Of which: Of which: Stock NPL stock New business Stock NPL stock New business LTV % % % % % % Up to 50% 48 44 19 46 39 17 >50-75% 39 34 43 41 36 43 >75- 8 8 19 8 9 23 >85-100% 4 7 19 4 8 17 >100% 1 7 – 1 8 – 100 100 100 100 100 100 Collateral value of residential properties (1)(2) £ 154,721m £ 1,824m £ 24,218m £ 153,989m £ 2,043m £ 24,569m % % % % % % Simple average (3) 42 44 62 43 46 65 Valuation weighted average (4) 38 38 58 39 40 60 (1) Includes collateral against loans in negative equity of £1,248m at 31 December 2017 (2016: £1,588m). (2) The collateral value we have shown is limited to the balance of each associated individual loan. It does not include the impact of over-collateralisation (where the collateral has a higher value than the loan balance). (3) Total of all LTV% divided by the total of all accounts. (4) Total of all loan values divided by the total of all valuations. |
Summary of Residential Mortgages by Credit Performance | Credit performance 2017 £m 2016 £m Mortgage loans and advances to customers of which: 154,944 154,274 Performing (1) 151,948 150,895 Early arrears: 1,128 1,269 – 31 to 60 days 702 793 – 61 to 90 days 426 476 NPLs: (2) 1,868 2,110 – By arrears 1,427 1,578 – By bankruptcy 14 21 – By maturity default 303 316 – By forbearance 95 160 – By properties in possession (PIPs) 29 35 Impairment loss allowances 225 279 Early arrears ratio (3) 0.73% 0.82% NPL ratio (4) 1.21% 1.37% Coverage ratio (5) 12% 13% (1) Excludes mortgages where the customer did not pay for between 31 and 90 days, arrears, bankruptcy, maturity default, forbearance and PIPs NPLs. Includes £2,661m of mortgages (2016: £2,959m) where the customer did not pay for 30 days or less. (2) We define NPLs in the ‘Credit risk management’ section. All NPLs are in the UK and continue accruing interest. (3) Mortgages in early arrears as a percentage of mortgages. (4) Mortgage NPLs as a percentage of mortgages. (5) Impairment loss allowances as a percentage of NPLs. |
Summary of Residential Mortgages by Forbearance Applied | The balances at 31 December 2017 and 2016, analysed by their payment status at the year-end Impairment Capitalisation Term extension Interest-only Total loss allowances 2017 £m £m £m £m £m In arrears 260 63 175 498 22 Performing 392 178 407 977 5 652 241 582 1,475 27 Proportion of portfolio 0.4% 0.2% 0.4% 1.0% 2016 In arrears 293 78 226 597 24 Performing 466 222 481 1,169 7 759 300 707 1,766 31 Proportion of portfolio 0.5% 0.2% 0.4% 1.1% (1) We base forbearance type on the first forbearance on the accounts. |
Mortgages With Higher Risks | We are mainly a residential prime lender and we do not originate sub-prime Product Description Interest-only loans and part interest-only, part repayment loans With an interest-only mortgage, the customer pays the interest every month but does not repay the money borrowed (the principal) until the end of the mortgage. Some mortgages have a part that is interest-only, with the rest being a normal repayment mortgage. Customers with part interest-only, part repayment mortgages still have to pay back a lump sum at the end of their mortgage for the interest-only part. This means there is a higher credit risk on these loans as we depend on the customers to pay back a lump sum. We design new account LTV maximums to mitigate this credit risk. We also make sure the customer has a plausible repayment plan before we lend to them, and remains on track for the life of the loan. Since 2009, we have reduced the risk from new interest-only mortgages by lowering the maximum LTV (it has been 50% since 2012). When a customer plans to repay their mortgage by selling the property, we now only allow that if they own more than a set proportion of the equity. Customers with interest-only mortgages have to make arrangements to repay the principal at the end of the mortgage. We have a strategy to make sure that we tell these customers that they have to do this. We send them messages with their annual mortgage statements, and we run contact campaigns to encourage them to tell us how they plan to repay. In 2013, we contacted all our customers whose mortgages were due to mature before 2020. Since 2016, we have extended these campaigns to periodically contact all interest-only customers. We increase our contact frequency as customers approach term maturity. Outside of sending out annual mortgage statements, we contact more than 100,000 interest-only customers per year. If customers know they will not be able to repay their mortgage in full when it ends, or if their mortgage has already passed the date when it should have ended, we talk to them. If we think it is in the customer’s interests (and they can afford it), we look at other ways of managing it. That can mean turning the mortgage into a standard repayment one, and extending it. Or, if the customer is waiting for their means of repaying it (an investment plan or bonds, for example) to mature, it can just mean extending it. Flexible loans Flexible mortgages allow customers to pay more or less than their usual amount each month, or even to take ‘payment holidays’ when they pay nothing at all. Customers do not have to take (or draw down) the whole loan all at once – so if they took out a mortgage big enough to allow them to build a home extension after three years, they do not have to start paying interest on that extra money until they are ready to spend it. There are conditions on when and how much customers can draw down: – There are often limits on how much can be drawn down in any month – The customer cannot be in payment arrears – The customer cannot have insolvency problems, such as a county court judgement, bankruptcy, an individual voluntary arrangement, an administration order or a debt relief order. A customer can ask us to increase their credit limit (the total amount they are allowed to borrow on their mortgage), but that means we will go through our full standard credit approval process. We can also lower the customer’s credit limit at any time, so it never goes above 90% of the property’s current market value. We no longer offer flexible loan products for new mortgages. This is an area of interest in order to identify customers who might be using these facilities to self-forbear (such as regularly drawing down small amounts). If there is any sign that the credit risk has significantly increased, we reflect this in our provision calculations. Loans with an LTV >100% Where the mortgage balance is more than the property is now worth, we cannot recover the full value of the loan by repossessing and selling the property. This means there is a higher credit risk on these loans. In some cases, property prices have fallen, so mortgages we gave in the past with lower LTVs now have LTVs greater than 100%. Before 2009, we sometimes allowed customers to borrow more than the price of the property. We monitor existing accounts with LTVs >100% as part of our assessment of ongoing portfolio performance. We design new account LTV maximums to mitigate an increase in the volume of accounts with an LTV >100%. Buy-to-Let Given that we have a relatively small share of the BTL market, we believe that we still have an opportunity to grow our presence in a controlled manner. We focus on non-professional In recent years, we have refined our BTL proposition to appeal to a wider catchment, and we have improved our systems to cater for this segment. We have prudent lending criteria, and specific policies for BTL. We only lend to non-professional We also use a BTL affordability rate as part of our assessment about whether or not to lend. This means that the rental income must cover the monthly mortgage interest payments by a prescribed amount when calculated using a stressed interest rate. The prescribed amount is regularly reviewed and adjusted as necessary. |
Summary of Residential Mortgages Portfolios of Particular Interest by Credit Performance | Credit performance Segment of particular interest (1) Part interest- only, part Other Total Interest-only repayment Flexible (2) LTV >100% Buy-to-let portfolio 2017 £m £m £m £m £m £m £m Mortgage portfolio 154,944 38,893 13,794 (3) 14,787 1,472 6,802 95,779 Performing 151,948 37,505 13,379 14,440 1,303 6,768 94,772 Early arrears: – 31 to 60 days 702 317 94 67 22 9 296 – 61 to 90 days 426 203 58 35 15 4 168 NPLs 1,868 868 263 245 132 21 543 NPL ratio 1.21% 2.23% 1.91% 1.66% 8.97% 0.31% 0.57% PIPs 29 17 5 3 10 1 6 2016 Mortgage portfolio 154,274 41,707 14,535 (3) 16,853 1,873 6,648 90,570 Performing 150,895 40,185 14,066 16,472 1,661 6,621 89,483 Early arrears: – 31 to 60 days 793 360 111 71 33 7 314 – 61 to 90 days 476 224 70 45 22 2 191 NPLs 2,110 938 288 265 157 18 582 NPL ratio 1.37% 2.25% 1.98% 1.57% 8.38% 0.27% 0.64% PIPs 35 15 7 4 13 1 9 (1) Where a loan falls into more than one category, we have included it in all the categories that apply. As a result, the sum of the mortgages in the segments of particular interest and the other portfolio does not agree to the total mortgage portfolio. (2) Includes legacy Alliance & Leicester flexible loans that work in a more limited way than our current Flexi loan product. (3) Mortgage balance includes both the interest-only part of £10,121m (2016: £10,560m) and the non-interest-only |
Summary of Residential Mortgages Portfolios of Particular Interest by Forbearance Applied | Forbearance (1)(2) The balances at 21 December 2017 and 2016 were: Interest-only (3) Flexible LTV >100% Buy-to-Let £m £m £m £m 2017 208 34 – 8 2016 322 56 – 9 (1) The figures reflect the amount of forbearance in the year, regardless of whether any forbearance on the accounts before. (2) Where a loan falls into more than one category, we have included it in all the categories that apply. (3) Comprises full interest-only loans and part interest-only, part repayment loans. |
Summary of Business Banking by Credit Performance | Credit performance 2017 2017 £m 2016 £m Loans and advances to customers of which: 1,912 2,327 – Performing (1) 1,793 2,216 – Early arrears 4 3 – NPLs (2) 115 108 Impairment loss allowances 54 57 NPL ratio (3) 6.01% 4.64% Coverage ratio (4) 47% 53% Gross write-offs 21 24 (1) Excludes loans and advances to customers where the customer did not pay for between 0 and 90 days and NPLs. (2) We define NPLs in the ‘Credit risk management’ section. (3) NPLs as a percentage of loans and advances to customers. (4) Impairment loss allowances as a percentage of NPLs. Impairment loss allowances relate to early arrears and performing assets (i.e the IBNO provision) as well as NPLs, so the ratio can exceed 100%. |
Summary of Business Banking by Forbearance | Forbearance The balances at 31 December 2017 and 2016 were: £m 2017 85 2016 94 |
Summary of Consumer (Auto) Finance and Other Unsecured Lending by Credit Performance | Credit performance Other unsecured Consumer Personal Credit Total other (auto) finance loans cards Overdrafts unsecured Total 2017 £m £m £m £m £m £m Loans and advances to customers of which: 6,957 2,169 2,444 565 5,178 12,135 – Performing (1) 6,861 2,129 2,377 516 5,022 11,883 – Early arrears 62 24 19 25 68 130 – NPLs (2) 34 16 48 24 88 122 Impairment loss allowances 77 44 62 29 135 212 NPL ratio (3) 0.49% 1.69% 1.00% Coverage ratio (4) 226% 153% 174% Gross write-offs 32 120 152 (1) Excludes loans and advances to customers where the customer did not pay for between 0 and 90 days and NPLs. (2) We define NPLs in the ‘Credit risk management’ section. (3) NPLs as a percentage of loans and advances to customers. (4) Impairment loss allowances as a percentage of NPLs. Impairment loss allowances relate to early arrears and performing assets (i.e. the IBNO provision) as well as NPLs, so the ratio exceeds 100%. Other unsecured Consumer Personal Credit Total other (auto) finance loans cards Overdrafts unsecured Total 2016 £m £m £m £m £m £m Loans and advances to customers of which: 6,764 2,229 2,493 551 5,273 12,037 – Performing (1) 6,682 2,188 2,422 501 5,111 11,793 – Early arrears 50 24 23 25 72 122 – NPLs (2) 32 17 48 25 90 122 Impairment loss allowances 78 (5) 55 77 37 169 315 NPL ratio (3) 0.47% 1.71% 1.01% Coverage ratio (4) 244% (5) 188% 258% Gross write-offs 30 123 153 (1) Excludes loans and advances to customers where the customer did not pay for between 0 and 90 days and NPLs. (2) We define NPLs in the ‘Credit risk management’ section. (3) NPLs as a percentage of loans and advances to customers. (4) Impairment loss allowances as a percentage of NPLs. Impairment loss allowances relate to early arrears and performing assets (i.e. the IBNO provision) as well as NPLs, so the ratio exceeds 100%. (5) In 2017, we reclassified our provisions for residual value and voluntary termination from the consumer finance loan loss allowance. In order to facilitate comparison with the current period, December 2016 consumer finance loan loss allowance and NPL coverage ratio were amended. This reclassification is reflected in the Retail Banking loan loss allowance and NPL coverage ratio. |
Summary of Consumer (Auto) Finance and Other Unsecured Lending By Forbearance | Forbearance The balances at 31 December 2017 and 2016 were: Other unsecured Consumer Personal Credit Total other (auto) finance loans cards Overdrafts unsecured Total £m £m £m £m £m £m 2017 – 1 48 28 77 77 2016 – 1 46 28 75 75 |
Summary of Other Segments Exposures By Credit Rating | Rating distribution These tables show our credit risk exposure according to our internal rating scale (see ‘Credit quality’ in the ‘Santander UK group level – credit risk review’ section) for each portfolio. On this scale, the higher the rating, the better the quality of the counterparty. Santander UK risk grade 9 8 7 6 5 4 3 to 1 Other (1) Total 2017 £m £m £m £m £m £m £m £m £m Commercial Banking SME and mid corporate – – 259 2,183 5,402 3,574 998 214 12,630 Commercial Real Estate – – – 395 6,135 2,014 60 2 8,606 Social Housing 499 2,600 171 – – – 4 – 3,274 499 2,600 430 2,578 11,537 5,588 1,062 216 24,510 Global Corporate Banking Sovereign and Supranational 590 3,321 444 – – – – – 4,355 Large Corporate 260 2,979 8,391 8,879 573 2 355 – 21,439 Financial Institutions 2,362 1,463 2,494 33 103 – – – 6,455 3,212 7,763 11,329 8,912 676 2 355 – 32,249 Corporate Centre Sovereign and Supranational 44,477 18 – – – – – – 44,495 Structured Products 2,487 1,560 300 32 – – – – 4,379 Derivatives – 212 – – – – – – 212 Legacy Portfolios in run-off (2) – – 1 359 104 124 37 400 1,025 Social Housing 1,841 3,641 451 43 – – – – 5,976 48,805 5,431 752 434 104 124 37 400 56,087 2016 Commercial Banking SME and mid corporate 22 112 344 2,826 4,219 3,142 533 130 11,328 Commercial Real Estate – – 302 5,852 2,754 498 118 1 9,525 Social Housing 1,355 1,499 215 – – – – – 3,069 1,377 1,611 861 8,678 6,973 3,640 651 131 23,922 Global Corporate Banking Sovereign and Supranational 1,025 3,111 977 – – – – – 5,113 Large Corporate 204 2,028 5,347 9,493 4,296 56 75 1 21,500 Financial Institutions 439 3,877 2,913 597 49 – – – 7,875 1,668 9,016 9,237 10,090 4,345 56 75 1 34,488 Corporate Centre Sovereign and Supranational 34,474 – – – – – – – 34,474 Structured Products 1,597 1,755 654 – – – – – 4,006 Derivatives – 175 312 – – – – – 487 Legacy Portfolios in run-off (2) 2 1 5 540 215 69 63 480 1,375 Social Housing 3,313 2,707 548 43 – – – – 6,611 39,386 4,638 1,519 583 215 69 63 480 46,953 (1) Consists of smaller exposures mainly in the commercial mortgage portfolio. We use scorecards for them, instead of a rating model. (2) Consists of commercial mortgages and residual structured and asset finance loans (shipping, aviation, and structured finance). |
Summary of Other Segments Exposures by Geographical Distribution | Geographical distribution We typically classify geographical location according to the counterparty’s country of domicile unless there is a full risk transfer guarantee in place, in which case we use the guarantor’s country of domicile instead. Rest of UK Europe US World Total 2017 £m £m £m £m £m Commercial Banking SME and mid corporate 12,513 116 1 – 12,630 Commercial Real Estate 8,606 – – – 8,606 Social Housing 3,274 – – – 3,274 24,393 116 1 – 24,510 Global Corporate Banking Sovereign and Supranational – 1,032 1 3,322 4,355 Large Corporate 17,430 3,699 111 199 21,439 Financial Institutions 3,102 2,121 614 618 6,455 20,532 6,852 726 4,139 32,249 Corporate Centre Sovereign and Supranational 35,659 1,514 6,091 1,231 44,495 Structured Products 2,086 1,217 – 1,076 4,379 Derivatives – 63 149 – 212 Legacy Portfolios in run-off 909 – – 116 1,025 Social Housing 5,976 – – – 5,976 44,630 2,794 6,240 2,423 56,087 2016 Commercial Banking SME and mid corporate 11,188 83 57 – 11,328 Commercial Real Estate 9,525 – – – 9,525 Social Housing 3,069 – – – 3,069 23,782 83 57 – 23,922 Global Corporate Banking Sovereign and Supranational 332 1,643 – 3,138 5,113 Large Corporate 17,793 3,356 73 278 21,500 Financial Institutions 4,282 1,629 1,175 789 7,875 22,407 6,628 1,248 4,205 34,488 Corporate Centre Sovereign and Supranational 26,693 1,569 4,770 1,442 34,474 Structured Products 1,352 1,529 – 1,125 4,006 Derivatives 312 12 163 – 487 Legacy Portfolios in run-off 1,205 – – 170 1,375 Social Housing 6,611 – – – 6,611 36,173 3,110 4,933 2,737 46,953 |
Summary of Other Segments Exposures by Credit Performance | We monitor exposures that show potentially higher risk characteristics using our Watchlist process (described in ‘Monitoring’ in the ‘Credit risk management’ section). The table below shows the exposures we monitor, and those we classify as non-performing Committed exposure Watchlist Observed Non- impairment Fully Enhanced Proactive performing loss performing monitoring management exposure (1) Total (2) allowances 2017 £m £m £m £m £m £m Commercial Banking SME and mid corporate 11,185 815 296 334 12,630 128 Commercial Real Estate 8,254 160 133 59 8,606 27 Social Housing 3,274 – – – 3,274 – 22,713 975 429 393 24,510 155 Global Corporate Banking Sovereign and Supranational 4,355 – – – 4,355 – Large Corporate 20,757 284 8 390 21,439 236 Financial Institutions 6,354 1 100 – 6,455 – 31,466 285 108 390 32,249 236 Corporate Centre Sovereign and Supranational 44,495 – – – 44,495 – Structured Products 4,379 – – – 4,379 – Derivatives 212 – – – 212 – Legacy Portfolios in run-off 977 22 6 20 1,025 6 Social Housing 5,972 4 – – 5,976 – 56,035 26 6 20 56,087 6 Total observed impairment loss allowances 397 Allowance for IBNO (3) 52 Total impairment loss allowances 449 (1) Non-performing (2) Includes committed facilities and derivatives. We define ‘Enhanced Monitoring’ and ‘Proactive Management’ in the ‘Monitoring‘ section. (3) Allowance for IBNO losses as described in Note 1 to the Consolidated Financial Statements. Committed exposure Watchlist Observed Non- impairment Fully Enhanced Proactive performing loss performing monitoring management exposure (1) Total (2) allowances 2016 £m £m £m £m £m £m Commercial Banking SME and mid corporate 9,744 892 331 361 11,328 139 Commercial Real Estate 9,136 161 49 179 9,525 44 Social Housing 2,930 139 – – 3,069 – 21,810 1,192 380 540 23,922 183 Global Corporate Banking Sovereign and Supranational 5,113 – – – 5,113 – Large Corporate 20,702 659 70 69 21,500 33 Financial Institutions 7,671 202 2 – 7,875 – 33,486 861 72 69 34,488 33 Corporate Centre Sovereign and Supranational 34,474 – – – 34,474 – Structured Products 4,006 – – – 4,006 – Derivatives 487 – – – 487 – Legacy Portfolios in run-off 1,273 20 9 73 1,375 31 Social Housing 6,447 164 – – 6,611 – 46,687 184 9 73 46,953 31 Total observed impairment loss allowances 247 Allowance for IBNO (3) 91 Total impairment loss allowances 338 (1) Non-performing (2) Includes committed facilities and derivatives. We define ‘Enhanced Monitoring’ and ‘Proactive Management’ in the ‘Monitoring‘ section. (3) Allowance for IBNO losses as described in Note 1 to the Consolidated Financial Statements. |
Summary of Other Segments Non Performing Loans and Advances | Non-performing (1) (2) 2017 2016 Global Global Commercial Corporate Corporate Commercial Corporate Corporate Banking Banking Centre Banking Banking Centre £m £m £m £m £m £m Loans and advances to customers of which: (2) 19,391 6,037 5,905 19,381 5,659 6,478 NPLs (3) 383 340 20 518 63 73 Impairment loss allowances 195 236 18 220 57 61 % % % % % % NPL ratio (4) 1.98 5.63 0.34 2.67 1.11 1.12 Coverage ratio (5) 51 69 90 42 90 84 (1) We define NPLs in the ‘Credit risk management’ section. (2) Includes Social Housing loans and finance leases. (3) All NPLs continue accruing interest. (4) NPLs as a percentage of loans and advances to customers. (5) Impairment loss allowances as a percentage of NPLs. Impairment loss allowances relate to early arrears and performing assets (i.e. the IBNO provision) as well as NPLs, so the ratio can exceed 100%. |
Summary of Other Segments by Forbearance Applied | Forbearance We only make forbearance arrangements for lending to customers. The balances at 31 December 2017 and 2016, analysed by their payment status at the year-end 2017 2016 Global Global Commercial Corporate Corporate Commercial Corporate Corporate Banking Banking Centre (2) Banking Banking Centre (2) £m £m £m £m £m £m Stock (1) – Term extension 136 55 – 168 11 1 – Interest-only 152 – 14 158 – 20 – Other payment rescheduling 127 299 13 208 10 16 415 354 27 534 21 37 Of which: – Non-performing 273 347 11 344 10 15 – Performing 142 7 16 190 11 22 415 354 27 534 21 37 Proportion of portfolio 1.7% 1.1% 2.6% 2.2% 0.1% 2.7% (1) We base forbearance type on the first forbearance we applied. Tables only show accounts open at the year-end. (2) Exposure within the Legacy Portfolios in run-off |
Summary of Commercial Real Estate by Credit Performance | The table below shows the main Commercial Real Estate credit performance metrics at 31 December 2017 and 2016. Customer Impairment loans (1) NPLs (2)(3) NPL ratio (4) NPL coverage (5) Gross write-offs loss allowances £bn £m % % £m £m 2017 8.1 69 0.85 78 11 54 2016 9.0 180 2.00 32 1 58 (1) Comprises commercial real estate drawn loans in the business banking portfolio of our Retail Banking segment of £257m (2016: £365m) and in the Commercial Real Estate portfolio of our Commercial Banking segment of £7,886m (2016: £8,678m). (2) We define NPLs in the ‘Credit risk management’ section. (3) All NPLs continue accruing interest. (4) NPLs as a percentage of customer loans. (5) Impairment loss allowances as a percentage of NPLs. Impairment loss allowances relate to early arrears and performing assets (i.e. the IBNO provision) as well as NPLs, so the ratio can exceed 100%. |
Summary of Commercial Real Estate by Loan to Value | This table shows the LTV distribution for our Commercial Real Estate loan stock and NPL stock (based on the drawn balance and our latest estimate of the property’s current value) of the portfolio at 31 December 2017 and 2016. 2017 2016 Loans and advances to customers £m % £m % <=50% 4,146 51 3,879 44 >50-70% 3,035 37 4,007 44 >70-100% 36 – 194 2 >100% i.e. negative equity 52 1 88 1 Standardised portfolio (1) 629 8 652 7 Total with collateral 7,898 97 8,820 98 Development loans 246 3 223 2 8,144 100 9,043 100 2017 2016 NPLs £m % £m % <=50% 6 9 7 4 >50-70% 2 3 2 1 >70-100% 1 1 74 41 >100% i.e. negative equity 48 70 74 41 Standardised portfolio (1) 12 17 5 3 Total with collateral 69 100 162 90 Development loans – – 18 10 69 100 180 100 (1) Consists of smaller value transactions, mainly commercial mortgages. |
Summary of Commercial Real Estate by Sector | The table below shows the sector analysis of the portfolio at 31 December 2017 and 2016. 2017 2016 Sector £m % £m % Office 2,181 27 2,359 26 Retail 1,389 17 1,739 19 Industrial 1,176 14 1,274 14 Residential 1,001 12 1,016 11 Mixed use 1,146 14 1,184 13 Student accommodation 133 2 224 3 Hotels and leisure 304 4 389 5 Other 185 2 206 2 Standardised portfolio (1) 629 8 652 7 8,144 100 9,043 100 (1) Consists of smaller value transactions, mainly commercial mortgages. |
Social Housing Exposure | At 31 December 2017 and 2016, our total Social Housing exposure in Commercial Banking and Corporate Centre was: 2017 2016 Drawn Total Drawn Total £m £m £m £m Commercial Banking 2,118 3,274 1,897 3,069 Corporate Centre 5,060 5,976 5,442 6,611 7,178 9,250 7,339 9,680 |
Residential Mortgages [member] | |
Summary of NPL Movements | We analyse NPL movements in 2017 in the table below. ‘Entries’ are loans which we have classified as NPL in the year and exclude ‘Policy entries’ that are due to definition changes. ‘PIP sales’ are loans that have been legally discharged when we have sold the property, and include any written-off £m At 1 January 2017 Entries 817 PIP sales (66 ) Exits (993 ) At 31 December 2017 1,868 |
Other Segments [Member] | |
Summary of NPL Movements | We analyse NPL movements in 2017 below. ‘Entries’ are loans which we have classified as NPLs in 2017. ‘Exits’ are the part of loans that has been repaid (in full or in part), and loans that returned to performing status. ‘Write-offs’ are the unrecovered part of loans where we have exhausted recovery options, including realising any collateral. Forbearance does not change the NPL status. Drawn balances Global Commercial Corporate Corporate Banking Banking Centre £m £m £m At 1 January 2017 518 63 73 Entries 194 328 18 Exits (294 ) (51 ) (48 ) Write offs (35 ) – (23 ) At 31 December 2017 383 340 20 |
Market risk (Tables)
Market risk (Tables) | 12 Months Ended |
Dec. 31, 2017 | |
Text block1 [abstract] | |
Summary of Balance Sheet Allocation by Market Risk Classification | We analyse our assets and liabilities exposed to market risk between trading and banking market risk as follows: 2017 2016 Trading Banking Total Trading Banking Total £m £m £m £m £m £m Key risk factors Assets subject to market risk Cash and balances at central banks – 32,771 32,771 – 17,107 17,107 FX, Interest rate Trading assets 30,555 – 30,555 30,035 – 30,035 Equity, FX, interest rate Derivative financial instruments 14,744 5,198 19,942 18,101 7,370 25,471 Equity, FX, interest rate Financial assets designated at fair value – 2,096 2,096 516 1,624 2,140 Interest rate, credit spread Loans and advances to banks – 5,930 5,930 – 4,352 4,352 FX, interest rate Loans and advances to customers – 199,482 199,482 – 199,733 199,733 Interest rate Financial investments – 17,611 17,611 – 17,466 17,466 FX, interest rate, inflation, credit spread Macro hedge of interest rate risk (1) – 833 833 – 1,098 1,098 Interest rate Retirement benefit assets – 449 449 – 398 398 Equity, FX, interest rate, inflation, credit spread 45,299 264,370 309,669 48,652 249,148 297,800 Liabilities subject to market risk Deposits by banks – 13,784 13,784 – 9,769 9,769 FX, interest rate Deposits by customers – 177,421 177,421 – 172,726 172,726 Interest rate Trading liabilities 31,109 – 31,109 15,560 – 15,560 Equity, FX, interest rate Derivative financial instruments 16,891 722 17,613 20,018 3,085 23,103 Equity, FX, interest rate Financial liabilities designated at fair value 1,612 703 2,315 1,665 775 2,440 Interest rate, credit spread Debt securities in issue – 48,860 48,860 – 54,792 54,792 FX, interest rate Subordinated liabilities – 3,793 3,793 – 4,303 4,303 FX, interest rate Macro hedge of interest rate risk (2) – – – – 350 350 Interest rate Retirement benefit obligations – 286 286 – 262 262 Equity, FX, interest rate, inflation, credit spread 49,612 245,569 295,181 37,243 246,062 283,305 (1) This is included in Other assets of £2,511m (2016: £2,571m). (2) This is included in Other liabilities of £2,728m (2016: £3,221m). |
Summary of Internal VaR for Exposure to Main Classes of Risk | This table and graph shows our Internal VaR for exposure to each of the main classes of risk for 2017 and 2016. Year-end exposure Average exposure Highest exposure Lowest exposure Trading instruments 2017 2016 2017 2016 2017 2016 2017 2016 Interest rate risks 2.6 2.9 2.5 2.5 3.5 3.6 1.8 1.7 Equity risks 0.3 1.4 0.6 0.9 2.0 1.5 0.2 0.6 Credit (spread) risks – – – – – – – – Foreign exchange risks 0.3 1.5 0.4 1.4 1.6 2.2 – 0.1 Diversification offsets (1) (0.7 ) (2.3 ) (0.8 ) (2.0 ) – – – – Total correlated one-day 2.5 3.5 2.7 2.8 3.7 3.6 2.0 1.7 (1) The highest and lowest exposures for each risk type did not necessarily happen on the same day as the highest and lowest total correlated one-day |
Summary of NIM and EVE Sensitivity of Interest Rate Risk | The table below shows how our base case income and valuation would be affected by a 50 basis point parallel shift (both up and down) applied instantaneously to the yield curve at 31 December 2017 and 2016. Sensitivity to parallel shifts represents the amount of risk in a way that we think is both simple and scalable. 50 basis points is the stress we typically focus on for banking market risk controls, although we also monitor sensitivities to other parallel and non-parallel 2017 2016 +50bps £m -50bps £m +50bps £m -50bps £m NIM sensitivity 212 (125 ) 240 (82 ) EVE sensitivity (unaudited) 95 (213 ) 54 (30 ) |
Liquidity risk (Tables)
Liquidity risk (Tables) | 12 Months Ended |
Dec. 31, 2017 | |
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Summary of Reconciliation of Wholesale Funding to Balance Sheet | This table reconciles our wholesale funding to our balance sheet at 31 December 2017 and 2016. Balance sheet line item 2017 Funding analysis £bn Deposits by banks £bn Deposits by customers (1) £bn Trading liabilities £bn Financial liabilities designated at fair value £bn Debt securities in issue £bn Subordinated liabilities £bn Other equity instruments and non- controlling interests (2) £bn Deposits 0.3 0.2 – – 0.1 – – – Certificates of deposit and commercial paper 8.0 – – – 0.4 7.6 – – Senior unsecured – public benchmark 17.8 – – – – 17.8 – – – privately placed 3.1 – – – 1.1 2.0 – – Covered bonds 14.2 – – – – 14.2 – – Securitisation and structured issuance 5.5 1.0 (3) 0.5 – – 4.0 – – Term Funding Scheme 8.5 8.5 – – – – – – Subordinated liabilities and equity 5.5 – – – – – 3.2 2.3 Total wholesale funding 62.9 9.7 0.5 – 1.6 45.6 3.2 2.3 Repos 25.6 0.1 – 25.5 – – – – Foreign exchange and hedge accounting 3.9 – – – – 3.3 0.6 – Other 10.3 4.0 (3) – 5.6 (4) 0.7 – – – Balance sheet total 102.7 13.8 0.5 31.1 2.3 48.9 3.8 2.3 2016 Deposits by banks 0.7 0.3 – 0.4 – – – – Certificates of deposit and commercial paper 8.4 – – – 0.5 7.9 – – Senior unsecured – public benchmark 16.7 – – – – 16.7 – – – privately placed 4.9 – – – 1.4 3.5 – – Covered bonds 15.2 – – – – 15.2 – – Securitisation and structured issuance 9.6 2.1 (3) 0.5 – – 7.0 – – Term Funding Scheme 4.5 4.5 – – – – – – Subordinated liabilities and equity 5.2 – – – – – 3.4 1.8 Total wholesale funding 65.2 6.9 0.5 0.4 1.9 50.3 3.4 1.8 Repos 8.8 – – 8.8 – – – – Foreign exchange and hedge accounting 5.4 – – – – 4.5 0.9 – Other 9.8 2.9 (3) – 6.4 (4) 0.5 – – – Balance sheet total 89.2 9.8 0.5 15.6 2.4 54.8 4.3 1.8 (1) This is included in our balance sheet total of £177,421m (2016: £172,726m). (2) This is £14m (2016: £14m) fixed/floating rate non-cumulative Step-up (3) Securitisation and structured issuance comprise of repurchase agreements. Other comprises of items in the course of transmission and other deposits, excluding the Term Funding Scheme. See Note 21 to the Consolidated Financial Statements. (4) Short positions in securities and unsettled trades, cash collateral and short-term deposits. See Note 23 to the Consolidated Financial Statements. |
Summary of Sources of Wholesale Funding by Maturity | This table shows our main sources of wholesale funding. It does not include securities financing repurchase and reverse repurchase agreements. The table is based on exchange rates at issue and scheduled repayments and call dates. It does not reflect the final contractual maturity of the funding. 2017 <=1 month £bn >1 and <=3 months £bn >3 and <=6 months £bn >6 and <=9 months £bn >9 and <=12 months £bn Sub-total <=1 year £bn >1 and <=2 years £bn >2 and <=5 years £bn >5 years £bn Total £bn Santander UK Group Holdings plc (1) Senior unsecured – public benchmark – – – – – – – 3.8 2.1 5.9 – privately placed – – – – – – – – 0.1 0.1 Subordinated liabilities and equity – – – – – – 0.8 0.8 1.4 3.0 – – – – – – 0.8 4.6 3.6 9.0 Santander UK plc Deposits by banks – 0.1 – – – 0.1 – – – 0.1 Certificates of deposit and commercial paper 0.2 0.6 0.6 0.1 0.1 1.6 – – – 1.6 Senior unsecured – public benchmark 0.8 – – 1.3 – 2.1 2.9 5.4 1.5 11.9 – privately placed – 0.7 – – – 0.7 1.3 0.6 0.4 3.0 Covered bonds 0.9 – 1.0 – – 1.9 1.3 7.7 3.3 14.2 Securitisation and structured issuance (2) – – 0.4 – 0.9 1.3 0.6 1.2 0.1 3.2 Term Funding Scheme – – – – – – – 8.5 – 8.5 Subordinated liabilities 0.1 – – – 0.1 0.2 – – 2.3 2.5 2.0 1.4 2.0 1.4 1.1 7.9 6.1 23.4 7.6 45.0 Other group entities Deposits by banks 0.1 0.1 – – – 0.2 – – – 0.2 Certificates of deposit and commercial paper 2.7 2.4 1.3 – – 6.4 – – – 6.4 Securitisation and structured issuance (3) – – – – 0.4 0.4 1.0 0.9 – 2.3 2.8 2.5 1.3 – 0.4 7.0 1.0 0.9 – 8.9 Total 4.8 3.9 3.3 1.4 1.5 14.9 7.9 28.9 11.2 62.9 Of which: – Secured 0.9 – 1.4 – 1.3 3.6 2.9 18.3 3.4 28.2 – Unsecured 3.9 3.9 1.9 1.4 0.2 11.3 5.0 10.6 7.8 34.7 4.8 3.9 3.3 1.4 1.5 14.9 7.9 28.9 11.2 62.9 2016 Santander UK Group Holdings plc (1) Senior unsecured – public benchmark – – – – – – – 2.7 1.3 4.0 – privately placed – – – – – – – – 0.1 0.1 Subordinated liabilities and equity – – – – – – – 0.8 1.7 2.5 – – – – – – – 3.5 3.1 6.6 Santander UK plc Deposits by banks 0.1 – – – – 0.1 – – – 0.1 Senior unsecured – public benchmark – 0.9 – 0.9 – 1.8 2.1 6.7 2.1 12.7 – privately placed 0.9 – – 0.4 0.2 1.5 0.6 1.4 0.2 3.7 Covered bonds 1.0 – 0.8 – 1.4 3.2 1.8 6.1 4.1 15.2 Securitisation and structured issuance (2) 0.8 0.3 1.1 1.4 0.9 4.5 1.3 0.7 0.6 7.1 Term funding scheme – – – – – – – 4.5 – 4.5 Subordinated liabilities 0.1 – – – – 0.1 0.2 0.2 2.2 2.7 2.9 1.2 1.9 2.7 2.5 11.2 6.0 19.6 9.2 46.0 Other group entities Deposits by banks 0.4 – – 0.2 – 0.6 – – – 0.6 Certificates of deposit and commercial paper 2.9 3.1 1.3 0.7 0.4 8.4 – – – 8.4 Senior unsecured – privately placed – – – – – – 0.1 0.5 0.5 1.1 Securitisation and structured issuance (3) 0.3 0.3 0.2 0.2 0.2 1.2 0.9 0.4 – 2.5 3.6 3.4 1.5 1.1 0.6 10.2 1.0 0.9 0.5 12.6 Total 6.5 4.6 3.4 3.8 3.1 21.4 7.0 24.0 12.8 65.2 Of which: – Secured 2.1 0.6 2.1 1.6 2.5 8.9 4.0 11.7 4.7 29.3 – Unsecured 4.4 4.0 1.3 2.2 0.6 12.5 3.0 12.3 8.1 35.9 6.5 4.6 3.4 3.8 3.1 21.4 7.0 24.0 12.8 65.2 (1) Currently all our senior debt issued out of Santander UK Group Holdings plc is downstreamed into Santander UK plc on an equivalent rankings basis (e.g. senior unsecured is downstreamed as senior unsecured, subordinated capital instruments are downstreamed as subordinated capital instruments, etc.). However, under the end-state (2) This includes funding from mortgage-backed securitisation vehicles where Santander UK plc is the asset originator. (3) This includes funding from asset-backed securitisation vehicles where entities other than Santander UK plc are the asset originator. |
Summary of Wholesale Funding by Currency | This table shows our wholesale funding by major currency at 31 December 2017 and 2016. 2017 2016 Sterling % US Dollar % Euro % Other % Sterling % US Dollar % Euro % Other % Santander UK Group Holdings plc Senior unsecured – public benchmark 9 67 22 2 12 63 21 4 – privately placed – – – 100 – – – 100 Subordinated liabilities and equity (incl. AT1) 68 32 – – 61 39 – – 28 54 14 4 31 53 13 3 Santander UK plc Deposits by banks 27 73 – – 33 67 – – Certificates of deposit and commercial paper 89 10 – 1 Senior unsecured – public benchmark 9 49 42 – 12 49 39 – – privately placed 7 19 70 4 3 1 93 3 Covered bonds 47 – 52 1 41 – 58 1 Securitisation and structured issuance 80 20 – – 59 29 12 – Term Funding Scheme 100 – – – 100 – – – Subordinated liabilities 52 48 – – 55 45 – – 49 19 32 – 39 21 39 1 Other group entities Deposits by banks – 100 – – 7 93 – – Certificates of deposit and commercial paper 34 65 1 – 31 68 1 – Senior unsecured – privately placed – – – – 22 59 19 – Securitisation and structured issuance 91 – 9 – 87 5 8 – 47 50 3 – 41 55 4 – Total 45 28 25 2 39 30 30 1 |
Summary of External Term Issuance (Sterling Equivalent) | In 2017, our external term issuance (sterling equivalent) was: Sterling £bn US Dollar £bn Euro £bn Other £bn Total 2017 £bn Total 2016 £bn Santander UK Group Holdings plc Senior unsecured – public benchmark – 1.6 0.4 – 2.0 3.1 – privately placed – – – 0.1 0.1 0.1 Subordinated debt and equity (incl. AT1) 0.5 – – – 0.5 – 0.5 1.6 0.4 0.1 2.6 3.2 Santander UK plc Securitisations 0.5 – – – 0.5 0.6 Covered bonds 2.3 – – – 2.3 0.6 Senior unsecured – public benchmark – 1.1 – – 1.1 – – privately placed 0.1 – – – 0.1 – Term Funding Scheme 4.0 – – – 4.0 4.5 6.9 1.1 – – 8.0 5.7 Other group entities Securitisations 0.9 0.3 – – 1.2 0.8 Covered bonds – – – – – 0.8 Senior unsecured – public benchmark – – – – – 1.4 – privately placed – – – – – 1.0 0.9 0.3 – – 1.2 4.0 Total gross issuances 8.3 3.0 0.4 0.1 11.8 12.9 |
Summary of Loan-to-Deposit Ratio | This table shows our customer loans, deposits and LDR at 31 December 2017 and 2016. The business segments data excludes fair value loans, impairment loss allowances, accrued interest and other. The total data includes them but excludes repurchase and reverse repurchase agreements. 2017 2016 Customer loans £bn Customer deposits £bn Loan-to- deposit ratio % Loan-to- deposit ratio % Retail Banking 169.0 149.3 113 114 Commercial Banking 19.4 18.7 104 113 Global Corporate Banking 6.0 4.5 133 139 Corporate Centre 5.9 3.4 174 217 Total customer loans and deposits 200.3 175.9 Adjust for: fair value loans, impairment loss allowances, accrued interest and other (0.8 ) 1.5 Statutory loans and advances to customers/deposits by customers (1) 199.5 177.4 Less: repurchase agreements and reverse repurchase agreements (0.1 ) (0.5 ) Total (2) 199.4 176.9 113 116 (1) The customer loans and customer deposits numbers are the amounts disclosed in the Consolidated Balance Sheet. (2) We calculate the total loan-to-deposit |
Capital risk (Tables)
Capital risk (Tables) | 12 Months Ended |
Dec. 31, 2017 | |
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Summary of Regulatory Capital Resources | This table provides an analysis of our regulatory capital. 2017 £m 2016 (1) £m Common Equity Tier 1 (CET1) capital instruments and reserves: – Capital instruments 7,060 7,060 – Retained earnings 6,399 5,925 – Accumulated other reserves and non-controlling 453 674 CET1 capital before regulatory adjustments 13,912 13,659 CET1 regulatory adjustments: – Additional value adjustments (70 ) (105 ) – Goodwill (net of tax) (1,165 ) (1,170 ) – Other intangibles (539 ) (482 ) – Fair value reserves related to gains or losses on cash flow hedges (228 ) (471 ) – Negative amounts resulting from the calculation of regulatory expected loss amounts (748 ) (690 ) – Gains or losses on liabilities valued at fair value resulting from changes in own credit standing (13 ) (66 ) – Deferred tax assets that rely on future profitability excluding timing differences (25 ) (5 ) – Defined benefit pension fund assets (333 ) (297 ) – Dividend accrual (19 ) (17 ) – Deduction for non-controlling (152 ) (150 ) CET1 capital 10,620 10,206 Additional Tier 1 (AT1) capital instruments: – Capital instruments 2,041 1,545 – Amount of qualifying items subject to phase out from AT1 707 721 – Regulatory deductions for instruments issued by subsidiary undertakings (301 ) (233 ) AT1 capital 2,447 2,033 Tier 1 capital 13,067 12,239 Tier 2 capital instruments: – Capital instruments 2,749 2,991 – Amount of qualifying items subject to phase out from Tier 2 587 781 – Regulatory deductions for instruments issued by subsidiary undertakings (915 ) (817 ) Tier 2 capital 2,421 2,955 Total regulatory capital 15,488 15,194 (1) Restated to reflect the change in accounting policy relating to business combinations between entities under common control, as described in Note 1 to the Consolidated Financial Statements. |
Accounting Policies (Tables)
Accounting Policies (Tables) | 12 Months Ended |
Dec. 31, 2017 | |
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Schedule of Useful Lives or Depreciation Rates Used for Property, Plant and Equipment | Classes of property, plant and equipment are depreciated on a straight-line basis over their useful life, as follows: Owner-occupied properties Not exceeding 50 years Office fixtures and equipment 3 to 15 years Computer software 3 to 7 years |
Segments (Tables)
Segments (Tables) | 12 Months Ended |
Dec. 31, 2017 | |
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Summary of Results by Segment | Results by segment 2017 Retail Commercial £m Global Corporate £m Total £m Net interest income 3,302 395 74 32 3,803 Non-interest 615 74 364 56 1,109 Total operating income 3,917 469 438 88 4,912 Operating expenses before impairment losses, provisions and charges (1,871 ) (223 ) (304 ) (104 ) (2,502 ) Impairment (losses)/releases on loans and advances (36 ) (13 ) (174 ) 20 (203 ) Provisions for other liabilities and charges (342 ) (55 ) (11 ) 15 (393 ) Total operating impairment losses, provisions and (charges)/releases (378 ) (68 ) (185 ) 35 (596 ) Profit/(loss) before tax 1,668 178 (51 ) 19 1,814 Revenue from external customers 4,505 631 506 (730 ) 4,912 Inter-segment revenue (588 ) (162 ) (68 ) 818 – Total operating income 3,917 469 438 88 4,912 Customer loans 168,991 19,391 6,037 5,905 200,324 Total assets (1) 174,524 19,391 51,078 69,767 314,760 Customer deposits 149,315 18,697 4,546 3,363 175,921 Total liabilities 150,847 18,697 45,603 83,411 298,558 (1) Includes customer loans, net of impairment loss allowances. 2016 Retail (2) Commercial Global Corporate Total Net interest income/(expense) 3,140 383 73 (14 ) 3,582 Non-interest 562 76 312 263 1,213 Total operating income 3,702 459 385 249 4,795 Operating expenses before impairment losses, provisions and charges (1,800 ) (215 ) (280 ) (122 ) (2,417 ) Impairment (losses)/releases on loans and advances (20 ) (29 ) (21 ) 3 (67 ) Provisions for other liabilities and charges (338 ) (26 ) (12 ) (21 ) (397 ) Total operating impairment losses, provisions and charges (358 ) (55 ) (33 ) (18 ) (464 ) Profit before tax 1,544 189 72 109 1,914 Revenue from external customers 4,369 644 466 (684 ) 4,795 Inter-segment revenue (667 ) (185 ) (81 ) 933 – Total operating income 3,702 459 385 249 4,795 Customer loans 168,638 19,381 5,659 6,478 200,156 Total assets (1) 175,100 19,381 39,777 68,252 302,510 Customer deposits 148,063 17,203 4,054 3,031 172,351 Total liabilities 149,793 17,203 36,506 83,555 287,057 2015 Net interest income 3,097 399 52 27 3,575 Non-interest 526 91 303 78 998 Total operating income 3,623 490 355 105 4,573 Operating expenses before impairment losses, provisions and (charges)/releases (1,898 ) (217 ) (287 ) (1 ) (2,403 ) Impairment (losses)/releases on loans and advances (90 ) (25 ) 13 36 (66 ) Provisions for other liabilities and (charges)/releases (728 ) (23 ) (14 ) 3 (762 ) Total operating impairment losses, provisions and (charges)/releases (818 ) (48 ) (1 ) 39 (828 ) Profit before tax 907 225 67 143 1,342 Revenue/(charges) from external customers 4,529 626 437 (1,019 ) 4,573 Inter-segment revenue (906 ) (136 ) (82 ) 1,124 – Total operating income 3,623 490 355 105 4,573 Customer loans 167,093 18,680 5,470 7,391 198,634 Total assets (1) 173,479 18,680 36,593 52,026 280,778 Customer deposits 140,358 15,076 3,013 3,808 162,255 Total liabilities 143,157 15,076 32,290 75,224 265,747 (1) Includes customer loans, net of impairment loss allowances. (2) Restated to reflect the change in accounting policy relating to business combinations between entities under common control, as described in Note 1. |
Net Interest Income (Tables)
Net Interest Income (Tables) | 12 Months Ended |
Dec. 31, 2017 | |
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Summary of Net Interest Income | 2017 £m 2016 £m 2015 £m Interest and similar income: Loans and advances to banks 184 127 115 Loans and advances to customers 5,494 6,198 6,491 Other 227 142 89 Total interest and similar income 5,905 6,467 6,695 Interest expense and similar charges: Deposits by banks (46 ) (56 ) (63 ) Deposits by customers (1,183 ) (1,809 ) (1,974 ) Debt securities in issue (737 ) (853 ) (931 ) Subordinated liabilities (134 ) (143 ) (138 ) Other (2 ) (24 ) (14 ) Total interest expense and similar charges (2,102 ) (2,885 ) (3,120 ) Net interest income 3,803 3,582 3,575 |
Net Fee and Commission Income (
Net Fee and Commission Income (Tables) | 12 Months Ended |
Dec. 31, 2017 | |
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Summary of Net Fee and Commission Income | 2017 £m 2016 £m 2015 £m Fee and commission income: Retail and corporate products 1,167 1,123 1,043 Insurance products 55 65 72 Total fee and commission income 1,222 1,188 1,115 Fee and commission expense: Retail and corporate products (406 ) (408 ) (392 ) Other (9 ) (10 ) (8 ) Total fee and commission expense (415 ) (418 ) (400 ) Net fee and commission income 807 770 715 |
Net Trading and Other Income (T
Net Trading and Other Income (Tables) | 12 Months Ended |
Dec. 31, 2017 | |
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Summary of Net Trading and Other Income | 2017 2016 2015 £m £m £m Net trading and funding of other items by the trading book 205 75 252 Net income from operating lease assets 44 35 46 Net gains on assets designated at fair value through profit or loss 80 253 33 Net (losses)/gains on liabilities designated at fair value through profit or loss (97 ) 28 (65 ) Net (losses)/gains on derivatives managed with assets/liabilities held at fair value through profit or loss (17 ) (135 ) 26 Hedge ineffectiveness 5 28 (20 ) Net profit on sale of available-for-sale 54 115 – Other 28 44 11 302 443 283 |
Operating Expenses Before Imp65
Operating Expenses Before Impairment Losses, Provisions and Charges (Tables) | 12 Months Ended |
Dec. 31, 2017 | |
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Summary of Operating Expenses Before Impairment Losses, Provisions and Charges | 2017 2016 2015 £m £m £m Staff costs: Wages and salaries 746 731 726 Performance-related payments 157 157 163 Social security costs 93 94 92 Pensions costs – defined contribution plans 54 52 50 – defined benefit plans 32 26 29 Other share-based payments 10 3 (5 ) Other personnel costs 45 62 63 1,137 1,125 1,118 Other administration expenses 1,011 970 990 Depreciation, amortisation and impairment 354 322 295 2,502 2,417 2,403 |
Summary of Deferred Performance Awards | Costs recognised in 2017 Costs expected to be recognised in 2018 or later Arising from Arising from Arising from Arising from awards in awards in awards in awards in current year prior year Total current year prior year Total £m £m £m £m £m £m Cash 5 8 13 10 7 17 Shares 3 13 16 8 10 18 8 21 29 18 17 35 |
Summary of Amount of Bonus Awarded to Employees | The following table shows the amount of bonus awarded to employees for the performance year 2017. In the case of deferred cash and share awards, the final amount paid to an employee is influenced by forfeiture provisions and any performance conditions to which these awards are subject. The deferred share award amount is based on the fair value of these awards at the date of grant. Expenses charged in the year Expenses deferred to future periods Total 2017 2016 2017 2016 2017 2016 £m £m £m £m £m £m Cash award – not deferred 116 118 – – 116 118 – deferred 13 15 17 18 30 33 Shares award – not deferred 12 11 – – 12 11 – deferred 16 13 18 14 34 27 Total discretionary bonus 157 157 35 32 192 189 |
Audit and Other Services (Table
Audit and Other Services (Tables) | 12 Months Ended |
Dec. 31, 2017 | |
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Summary of Audit and Other Services | 2017 2016 2015 £m £m £m Audit fees: Fees payable to the Company’s auditor (1) 7.8 4.9 3.8 Fees payable to the Company’s auditor (1) – Audit of the Santander UK group’s subsidiaries 1.4 1.1 1.8 Total audit fees (2) 9.2 6.0 5.6 Non-audit Audit-related assurance services (3) 1.6 1.3 3.2 Taxation compliance services – 0.1 0.2 Other assurance services 0.1 – – Other non-audit 0.4 1.9 1.7 Total non-audit 2.1 3.3 5.1 (1) PricewaterhouseCoopers LLP became the Santander UK group’s principal auditor in 2016. Deloitte LLP was the principal auditor during 2015. Excluded from 2016 fees are amounts of £0.2m payable to Deloitte LLP in relation to the 2015 statutory audit. (2) The 2017 audit fees included £0.6m (2016: £nil) which related to the prior year. (3) The 2017 audit-related assurance services included £0.1m (2016: £nil) which related to the prior year. |
Impairment Losses and Provisi67
Impairment Losses and Provisions (Tables) | 12 Months Ended |
Dec. 31, 2017 | |
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Summary of Impairment Losses and Provisions | 2017 2016 2015 £m £m £m Impairment losses on loans and advances: Loans and advances to customers (See Note 15) 257 132 156 Recoveries of loans and advances, net of collection costs (See Note 15) (54 ) (65 ) (90 ) 203 67 66 Provisions for other liabilities and charges (See Note 27) 385 397 762 Provisions for residual value and voluntary termination (See Note 15) 8 – – 393 397 762 596 464 828 |
Taxation (Tables)
Taxation (Tables) | 12 Months Ended |
Dec. 31, 2017 | |
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Disclosure of Tax on Profit | 2017 2016 2015 £m £m £m Current tax: UK corporation tax on profit for the year 555 610 345 Adjustments in respect of prior years (27 ) (13 ) (16 ) Total current tax 528 597 329 Deferred tax: Charge/(credit) for the year 23 (11 ) 54 Adjustments in respect of prior years 9 11 (3 ) Total deferred tax 32 – 51 Tax on profit 560 597 380 |
Schedule of Tax on Profit Before Tax Differs from Theoretical Amount that Arise Using Basic Corporation Tax Rate | The Santander UK group’s effective tax rate for 2017, based on profit before tax, was 30.9% (2016: 31.2%, 2015: 28.3%). The tax on profit before tax differs from the theoretical amount that would arise using the basic corporation tax rate of the Company as follows: 2017 2016 2015 £m £m £m Profit before tax 1,814 1,914 1,342 Tax calculated at a tax rate of 19.25% (2016: 20.00%, 2015: 20.25%) 349 383 272 Bank surcharge on profits 132 134 – Non-deductible 9 8 6 Non-deductible 25 30 20 Non-deductible 35 39 90 Other non-equalised 30 8 7 Effect of non-UK – (1 ) (1 ) Utilisation of capital losses for which credit was not previously recognised – – (4 ) Effect of change in tax rate on deferred tax provision (2 ) (2 ) 9 Adjustment to prior year provisions (18 ) (2 ) (19 ) Tax charge 560 597 380 |
Disclosure of Movements in Current Tax Assets and Liabilities | Movements in current tax assets and liabilities during the year were as follows: 2017 2016 £m £m Assets – 51 Liabilities (53 ) (1 ) At 1 January (53 ) 50 Income statement charge (528 ) (597 ) Other comprehensive income credit/(charge) 44 (49 ) Corporate income tax paid 484 507 Other movements 50 36 (3 ) (53 ) Assets – – Liabilities (3 ) (53 ) At 31 December (3 ) (53 ) |
Disclosure of Deferred Tax Assets and Liabilities Including Movement in Deferred Tax Account | The table below shows the deferred tax assets and liabilities including the movement in the deferred tax account during the year: Fair value of Tax losses Accelerated Other financial Pension Cash flow Available- carried tax temporary instruments remeasurement hedges for-sale forward depreciation differences Total £m £m £m £m £m £m £m £m At 1 January 2017 (31 ) (35 ) (50 ) (27 ) 5 (5 ) 15 (128 ) Income statement (charge)/credit (10 ) (32 ) – – 20 1 (11 ) (32 ) Transfers/reclassifications – – – 7 – – (7 ) – Credited/(charged) to other comprehensive income – 26 53 (6 ) – – (1 ) 72 At 31 December 2017 (41 ) (41 ) 3 (26 ) 25 (4 ) (4 ) (88 ) At 1 January 2016 (76 ) (115 ) (27 ) (11 ) 8 3 (5 ) (223 ) Income statement (charge)/credit 44 (53 ) – – (3 ) (8 ) 20 – Credited/(charged) to other comprehensive income 1 133 (23 ) (16 ) – – – 95 At 31 December 2016 (31 ) (35 ) (50 ) (27 ) 5 (5 ) 15 (128 ) |
Dividends on Ordinary Shares (T
Dividends on Ordinary Shares (Tables) | 12 Months Ended |
Dec. 31, 2017 | |
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Disclosure of Dividends on Ordinary Shares Declared and Paid | Dividends on ordinary shares declared and paid during the year were as follows: 2017 2016 2015 Pence per Pence per Pence per 2017 2016 2015 share share share £m £m £m In respect of current year – first interim 4.58 4.49 4.45 323 317 314 – second interim 3.26 3.91 1.44 230 276 102 7.84 8.40 5.89 553 593 416 |
Trading Assets (Tables)
Trading Assets (Tables) | 12 Months Ended |
Dec. 31, 2017 | |
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Disclosure of Trading Assets | 2017 2016 £m £m Securities purchased under resale agreements 8,870 10,712 Debt securities 5,156 6,248 Equity securities 9,662 5,986 Cash collateral 6,156 6,169 Short-term loans 711 920 30,555 30,035 |
Derivative Financial Instrume71
Derivative Financial Instruments (Tables) | 12 Months Ended |
Dec. 31, 2017 | |
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Summary of Activities Undertaken, Related Risks Associated with Such Activities and Types of Derivatives Used in Managing Such Risks | The following table summarises the activities undertaken, the related risks associated with such activities and the types of derivatives used in managing such risks. These risks may also be managed using on-balance Activity Risk Type of derivative Management of the return on variable rate assets financed by shareholders’ funds and net non-interest-bearing Reduced profitability due to falls in interest rates. Receive fixed interest rate swaps. Management of the basis between administered rate assets and liabilities and wholesale market rates. Reduced profitability due to adverse changes in the basis spread. Basis swaps. Management of repricing profile of wholesale funding. Reduced profitability due to adverse movement in wholesale interest rates when large volumes of wholesale funding are repriced. Forward rate agreements. Fixed rate lending and investments. Sensitivity to increases in interest rates. Pay fixed interest rate swaps. Fixed rate retail and wholesale funding. Sensitivity to falls in interest rates. Receive fixed interest rate swaps. Equity-linked retail funding. Sensitivity to increases in equity market indices. Receive equity swaps. Management of other net interest income on retail activities. Sensitivity of income to changes in interest rates. Interest rate swaps. Issuance of products with embedded equity options. Sensitivity to changes in underlying index and index volatility causing option exercise. Interest rate swaps combined with equity options. Lending and investments. Sensitivity to weakening credit quality. Purchase credit default swaps and total return swaps. Borrowing funds in foreign currencies. Sensitivity to changes in foreign exchange rates. Cross currency swaps. Lending and issuance of products with embedded interest rate options. Sensitivity to changes in underlying rate and rate volatility causing option exercise. Interest rate swaps plus caps/floors. Investment in, and issuance of, bonds with put/call features. Sensitivity to changes in rates causing option exercise. Interest rate swaps combined with swaptions (1) Management of the cost of offering sharesave schemes to employees. Reduced profitability due to increases in the Banco Santander SA share price. Equity options and equity forwards. (1) A swaption is an option on a swap that gives the holder the right but not the obligation to buy or sell a swap. |
Notional Amounts and Fair Values of Derivative Financial Instruments | The contract/notional amounts of derivatives in the tables below indicate the nominal value of transactions outstanding at the balance sheet date; they do not represent actual exposures. 2017 2016 Fair value Fair value Notional amount Assets Liabilities Notional amount Assets Liabilities £m £m £m £m £m £m Derivatives held for trading: Exchange rate contracts 144,160 2,559 4,130 165,521 3,664 6,022 Interest rate contracts 863,151 11,612 11,140 942,798 14,117 14,341 Equity and credit contracts 19,814 888 693 15,325 1,321 860 Total derivatives held for trading 1,027,125 15,059 15,963 1,123,644 19,102 21,223 Derivatives held for hedging Designated as fair value hedges: Exchange rate contracts 2,641 312 6 3,819 751 – Interest rate contracts 59,610 1,272 1,470 70,849 1,578 1,790 Equity derivative contracts 16 – 4 74 4 – 62,267 1,584 1,480 74,742 2,333 1,790 Designated as cash flow hedges: Exchange rate contracts 23,117 3,206 55 23,786 3,907 8 Interest rate contracts 12,884 84 115 12,683 120 82 Equity derivative contracts 26 9 – 24 9 – 36,027 3,299 170 36,493 4,036 90 Total derivatives held for hedging 98,294 4,883 1,650 111,235 6,369 1,880 Total derivative financial instruments 1,125,419 19,942 17,613 1,234,879 25,471 23,103 |
Analysis of the Notional and Fair Values of Derivatives by Trading and Settlement Method | The table below analyses the notional and fair values of derivatives by trading and settlement method. Notional Traded over the counter Asset Liability Traded on Settled Not settled Traded on Traded on recognised by central by central recognised Traded over recognised Traded over exchanges counterparties counterparties Total exchanges the counter exchanges the counter 2017 £m £m £m £m £m £m £m £m Exchange rate contracts – – 169,918 169,918 – 6,077 – 4,191 Interest rate contracts 71,618 626,600 237,427 935,645 – 12,968 – 12,725 Equity and credit contracts 30 – 19,826 19,856 – 897 1 696 71,648 626,600 427,171 1,125,419 – 19,942 1 17,612 2016 Exchange rate contracts – – 193,126 193,126 – 8,322 – 6,030 Interest rate contracts 69,501 725,626 231,203 1,026,330 1 15,814 – 16,213 Equity and credit contracts 34 – 15,389 15,423 – 1,334 1 859 69,535 725,626 439,718 1,234,879 1 25,470 1 23,102 |
Summary of Analysis of Derivatives Designated as Hedges | Net gains or losses arising from fair value and cash flow hedges included in net trading and other income 2017 2016 2015 £m £m £m Fair value hedging: Gains/(losses) on hedging instruments 56 (274 ) (26 ) (Losses)/gains on hedged items attributable to hedged risks (2 ) 335 87 Fair value hedging ineffectiveness 54 61 61 Cash flow hedging ineffectiveness (49 ) (33 ) (81 ) 5 28 (20 ) |
Summary of When Hedged Cash Flows are Expected to Affect the Income Statement | The following table shows when the hedged cash flows are expected to affect the income statement for designated cash flow hedges. Up to 1 1 to 2 2 to 3 3 to 4 4 to 5 Over 5 year years years years years years Total 2017 £m £m £m £m £m £m £m Forecast receivable cash flows 275 280 262 197 160 668 1,842 Forecast payable cash flows (3,486 ) (5,288 ) (3,912 ) (3,572 ) (2,224 ) (7,364 ) (25,846 ) 2016 Forecast receivable cash flows 240 220 217 202 146 668 1,693 Forecast payable cash flows (4,059 ) (3,392 ) (3,681 ) (2,998 ) (2,274 ) (5,611 ) (22,015 ) |
Financial Assets Designated a72
Financial Assets Designated at Fair Value (Tables) | 12 Months Ended |
Dec. 31, 2017 | |
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Disclosure of Financial Assets Designated at Fair Value | 2017 2016 £m £m Loans and advances to customers: Loans to housing associations 1,034 1,215 Other loans 515 516 1,549 1,731 Debt securities 547 409 2,096 2,140 |
Loans and Advances to Banks (Ta
Loans and Advances to Banks (Tables) | 12 Months Ended |
Dec. 31, 2017 | |
Summary of Loans and Advances to Banks | 2017 2016 £m £m Securities purchased under resale agreements 2,464 1,462 Placements with other banks 3,466 2,890 5,930 4,352 |
Santander UK Group Holdings plc [member] | |
Summary of Loans and Advances to Banks | 2017 £m 2016 £m Placements with other banks 3 4 Amounts due from Santander UK group undertakings 6,257 4,464 6,260 4,468 |
Loans and Advances to Custome74
Loans and Advances to Customers (Tables) | 12 Months Ended |
Dec. 31, 2017 | |
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Summary of Net Loans and Advances to Customers | 2017 2016 £m £m Loans secured on residential properties 155,355 154,727 Corporate loans 31,006 31,978 Finance leases 6,710 6,730 Secured advances – 10 Other unsecured loans 6,230 6,165 Amounts due from fellow Banco Santander subsidiaries and joint ventures 1,199 1,112 Loans and advances to customers 200,500 200,722 Impairment loss allowances (940 ) (921 ) Residual value and voluntary termination provisions (1) (78 ) (68 ) Net loans and advances to customers 199,482 199,733 |
Summary of Movement in Impairment Loss Allowances | Movement in impairment loss allowances: Loans secured Other on residential Corporate Finance unsecured properties loans leases loans Total £m £m £m £m £m At 1 January 2017 279 382 45 215 921 (Release)/charge to the income statement (37 ) 172 20 102 257 Write-offs and other items (1) (17 ) (64 ) (19 ) (138 ) (238 ) At 31 December 2017 225 490 46 179 940 Of which: – Observed 105 433 12 59 609 – Incurred but not yet observed 120 57 34 120 331 225 490 46 179 940 Recoveries, net of collection costs 3 1 6 44 54 At 1 January 2016 424 395 20 269 1,108 (Release)/charge to the income statement (116 ) 59 47 142 132 Write-offs and other items (1) (29 ) (72 ) (22 ) (196 ) (319 ) At 31 December 2016 279 382 45 215 921 Of which: – Observed 130 287 13 73 503 – Incurred but not yet observed 149 95 32 142 418 279 382 45 215 921 Recoveries, net of collection costs 4 3 2 56 65 (1) Mortgage write-offs exclude the effect of the unwind over time of the discounting in estimating losses, as described in the accounting policy ‘Impairment of financial assets’ in Note 1. Mortgage write-offs including this effect were £22m (2016: £33m, 2015: £40m). |
Summary of Finance Lease and Hire Purchase Contract Receivables | Finance lease and hire purchase contract receivables may be analysed as follows: 2017 2016 Unearned Unearned Gross finance Net Gross finance Net investment income investment investment income investment £m £m £m £m £m £m Not later than one year 3,633 (177 ) 3,456 3,047 (183 ) 2,864 Later than one year and not later than five years 3,316 (226 ) 3,090 3,906 (236 ) 3,670 Later than five years 214 (50 ) 164 264 (68 ) 196 7,163 (453 ) 6,710 7,217 (487 ) 6,730 |
Securitisations and Covered B75
Securitisations and Covered Bonds (Tables) | 12 Months Ended |
Dec. 31, 2017 | |
Summary of Gross Asset Securitised | The gross assets securitised at 31 December 2017 and 2016 under the structures described below were: 2017 2016 £m £m Master trust structures: – Holmes 4,299 5,560 – Fosse 5,732 7,182 – Langton 3,893 5,211 13,924 17,953 Other securitisation structures: – Motor 1,318 1,117 – Auto ABS UK Loans 1,498 1,260 2,816 2,377 Total gross assets securitised 16,740 20,330 |
Summary of Outstanding Balances of Loans and Advances assigned to Covered Bond Programme | Outstanding balances of loans and advances assigned to the covered bond programme at 31 December 2017 and 2016 were: 2017 2016 Gross assets Notes in Gross assets Notes in assigned issue assigned issue £m £m £m £m Euro 35bn Global Covered Bond Programme 19,772 16,866 20,263 17,941 Less: Held by the Santander UK group (1,067 ) (1,313 ) Total covered bonds (See Note 25) 15,799 16,628 |
Holmes [member] | |
Summary of Outstanding Balances of Assets Securitised and Notes in Issue (Non-recourse Finance) | Outstanding balances of assets securitised and notes in issue (non-recourse 2017 2016 Issued to Issued to Santander Santander Gross assets Notes in UK plc as Gross assets Notes in UK plc as Closing date securitised issue collateral securitised issue collateral Securitisation company of securitisation £m £m £m £m £m £m Holmes Master Issuer plc – 2010/1 12 November 2010 – – – 318 383 – Holmes Master Issuer plc – 2011/3 21 September 2011 534 561 – 512 618 – Holmes Master Issuer plc – 2012/1 24 January 2012 – – – 98 118 – Holmes Master Issuer plc – 2012/2 17 April 2012 – – – 585 706 – Holmes Master Issuer plc – 2012/3 7 June 2012 – – – 426 514 – Holmes Master Issuer plc – 2013/1 30 May 2013 – – – 28 – 34 Holmes Master Issuer plc – 2016/1 26 May 2016 694 340 389 1,017 644 584 Holmes Master Issuer plc – 2017/1 16 October 2017 474 499 – – – – Beneficial interest in mortgages held by Holmes Trustees Ltd 2,597 – – 2,576 – – 4,299 1,400 389 5,560 2,983 618 Less: Held by the Santander UK group – – Total securitisations (See Note 25) 1,400 2,983 |
Fosse [member] | |
Summary of Outstanding Balances of Assets Securitised and Notes in Issue (Non-recourse Finance) | Outstanding balances of assets securitised and notes in issue (non-recourse 2017 2016 Issued to Issued to Santander Santander Gross assets Notes in UK plc as Gross assets Notes in UK plc as Closing date securitised issue collateral securitised issue collateral Securitisation company of securitisation £m £m £m £m £m £m Fosse Master Issuer plc – 2010/1 12 March 2010 – – – 446 535 – Fosse Master Issuer plc – 2011/2 6 December 2011 176 191 34 204 211 34 Fosse Master Issuer plc – 2012/1 22 May 2012 – – – 700 738 105 Fosse Master Issuer plc – 2014/1 19 June 2014 – – – 366 441 – Fosse Master Issuer plc – 2015/1 24 March 2015 333 425 – 559 673 – Beneficial interest in mortgages held by Fosse Master Trust Ltd 5,223 – – 4,907 – – 5,732 616 34 7,182 2,598 139 Less: Held by the Santander UK group – – Total securitisations (See Note 25) 616 2,598 |
Langton [member] | |
Summary of Outstanding Balances of Assets Securitised and Notes in Issue (Non-recourse Finance) | Outstanding balances of assets securitised and notes in issue (non-recourse 2017 2016 Issued to Issued to Santander Santander Gross assets Notes in UK plc as Gross assets Notes in UK plc as Closing date securitised issue collateral securitised issue collateral Securitisation company of securitisation £m £m £m £m £m £m Langton Securities (2010-1) 1 October 2010 986 – 984 987 – 984 Langton Securities (2008-1) 23 March 2011 1,373 – 1,371 1,376 – 1,372 Beneficial interest in mortgages held by Langton Master Trust Ltd 1,534 – – 2,848 – – 3,893 – 2,355 5,211 – 2,356 |
Motor [member] | |
Summary of Outstanding Balances of Assets Securitised and Notes in Issue (Non-recourse Finance) | Outstanding balances of assets securitised and notes in issue (non-recourse 2017 2016 Issued to Issued to Santander Santander Consumer Consumer Gross assets Notes in (UK) plc Gross assets Notes in (UK) plc Closing date securitised issue as collateral securitised issue as collateral Securitisation company of securitisation £m £m £m £m £m £m Motor 2014-1 16 April 2014 – – – 125 – 136 Motor 2015-1 2 March 2015 164 38 136 436 352 136 Motor 2016-1 15 December 2016 578 300 300 556 298 300 Motor 2017-1 20 September 2017 576 514 78 – – – 1,318 852 514 1,117 650 572 Less: Held by the Santander UK group – – Total securitisations (See Note 25) 852 650 |
Auto ABS UK Loans [member] | |
Summary of Outstanding Balances of Assets Securitised and Notes in Issue (Non-recourse Finance) | Outstanding balances of assets securitised and notes in issue (non-recourse 2017 2016 Issued to PSA Issued to PSA Finance UK Finance UK Gross assets Notes in Limited Gross assets Notes in Limited Closing date securitised issue as collateral securitised issue as collateral Securitisation company of securitisation £m £m £m £m £m £m Auto ABS UK Loans plc 30 April 2017 1,111 925 221 1,260 1,275 113 Auto ABS UK Loans 2017 plc 15 November 2017 387 315 85 – – – 1,498 1,240 306 1,260 1,275 113 Less: Held by the Santander UK group – – Total securitisations (See Note 25) 1,240 1,275 |
Transfers of Financial Assets76
Transfers of Financial Assets Not Qualifying for Derecognition (Tables) | 12 Months Ended |
Dec. 31, 2017 | |
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Carrying Amount of Financial Assets that Did Not Qualify for Derecognition and their Associated Financial Liabilities | The following table analyses the carrying amount of financial assets that did not qualify for derecognition and their associated financial liabilities: 2017 2017 2016 2016 Nature of transaction £m £m £m £m Sale and repurchase agreements 10,808 (7,734 ) 5,600 (3,831 ) Securities lending agreements 302 (235 ) 244 (117 ) Securitisations (See Notes 16 and 25) 12,847 (4,108 ) 15,066 (7,434 ) 23,957 (12,077 ) 20,910 (11,382 ) |
Financial Investments (Tables)
Financial Investments (Tables) | 12 Months Ended |
Dec. 31, 2017 | |
Text block1 [abstract] | |
Summary of Financial Investments | 2017 2016 £m £m Loans and receivables securities 2,180 257 Debt securities: – Available-for-sale 8,772 10,449 – Held-to-maturity 6,578 6,648 Available-for-sale 81 112 17,611 17,466 |
Interests in Other Entities (Ta
Interests in Other Entities (Tables) | 12 Months Ended |
Dec. 31, 2017 | |
Schedule of Interests in Other Entities | 2017 2016 £m £m Joint ventures 73 61 73 61 |
Schedule of Subsidiaries With Significant Non-Controlling Interests | 2017 2016 £m £m Profit attributable to non-controlling 21 27 Accumulated non-controlling 152 150 Dividends paid to non-controlling 19 12 Summarised financial information: – Total assets 3,215 3,450 – Total liabilities 2,909 3,417 – Profit for the year 43 55 – Total comprehensive income for the year 43 55 |
Santander UK Group Holdings plc [member] | |
Summary of Interest in Other Entities | 2017 £m 2016 £m Interests in ordinary shares of subsidiaries 11,268 11,268 £500m Fixed Rate Reset Perpetual AT1 Capital Securities 495 – £750m Fixed Rate Reset Perpetual AT1 Capital Securities 750 750 £300m Perpetual Capital Securities 300 300 £500m Perpetual Capital Securities 500 500 13,313 12,818 |
Intangible Assets (Tables)
Intangible Assets (Tables) | 12 Months Ended |
Dec. 31, 2017 | |
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Schedule of Goodwill | a) Goodwill Cost £m Accumulated impairment £m Net book value £m At 31 December 2016 (1) (1) 1,285 (82) 1,203 (1) Comparative periods restated to reflect the change in accounting policy relating to business combinations between entities under common control, as described in Note 1. |
Schedule of Goodwill for Cash Generating Units | The following CGUs (all within Retail Banking) include in their carrying values goodwill that comprises the goodwill reported by Santander UK. The CGUs do not carry on their balance sheets any other intangible assets with indefinite useful lives. The calculations have been based on value in use using cash flows based on the five-year plan. Goodwill Discount rate Growth rate (2) CGU 2017 2016 (1) 2017 2016 2017 2016 Personal financial services 1,169 1,169 10.8 11.4 1 2 Private banking 30 30 10.8 11.4 1 1 Other 4 4 10.8 11.4 1 2 1,203 1,203 (1) Restated to reflect the change in accounting policy relating to business combinations between entities under common control, as described in Note 1. (2) Average growth rate based on the five-year plan for the first five years and a growth rate of 1.5% (2016: 2.0%) applied thereafter. |
Schedule of Other Intangibles | b) Other intangibles Cost £m Accumulated Net book value At 1 January 2017 760 (278 ) 482 Additions 205 – 205 Disposals (3 ) 3 – Charge – (116 ) (116 ) Impairment – (32 ) (32 ) At 31 December 2017 962 (423 ) 539 At 1 January 2016 601 (204 ) 397 Additions 213 – 213 Disposals (54 ) 47 (7 ) Charge – (76 ) (76 ) Impairment – (45 ) (45 ) At 31 December 2016 760 (278 ) 482 |
Deposits by Banks (Tables)
Deposits by Banks (Tables) | 12 Months Ended |
Dec. 31, 2017 | |
Text block1 [abstract] | |
Schedule of Deposits by Banks | 2017 £m 2016 £m Items in the course of transmission 303 308 Securities sold under repurchase agreements 1,076 2,384 Deposits held as collateral 1,760 778 Other deposits (1) 10,645 6,299 13,784 9,769 (1) Includes drawdown from the TFS of £8.5bn (2016: £4.5bn). |
Deposits by Customers (Tables)
Deposits by Customers (Tables) | 12 Months Ended |
Dec. 31, 2017 | |
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Schedule of Deposits by Customers | 2017 £m 2016 £m Current and demand accounts – interest-bearing 85,778 85,985 – non-interest-bearing 2 67 Savings accounts (1) 70,461 58,305 Time deposits 19,951 27,203 Securities sold under repurchase agreements 502 502 Amounts due to fellow Banco Santander subsidiaries 727 664 177,421 172,726 (1) Includes equity index-linked deposits of £1,301m (2016: £1,618m). The capital amount guaranteed/protected and the amount of return guaranteed in respect of the equity index-linked deposits were £1,301m and £67m (2016: £1,618m and £129m) respectively. |
Trading Liabilities (Tables)
Trading Liabilities (Tables) | 12 Months Ended |
Dec. 31, 2017 | |
Text block1 [abstract] | |
Schedule of Trading Liabilities | 2017 £m 2016 £m Securities sold under repurchase agreements 25,504 8,798 Short positions in securities and unsettled trades 3,694 2,801 Cash collateral 1,911 3,535 Short-term deposits – 426 31,109 15,560 |
Financial Liabilities Designa83
Financial Liabilities Designated at Fair Value (Tables) | 12 Months Ended |
Dec. 31, 2017 | |
Text block1 [abstract] | |
Summary of Financial Liabilities Designated at Fair Value | 2017 £m 2016 £m US$10bn Euro Commercial Paper Programmes 387 454 US$30bn Euro Medium Term Note Programme 169 184 Structured Notes Programmes 932 1,137 Warrants programme – 2 Eurobonds 147 137 Structured deposits 680 526 2,315 2,440 |
Debt Securities in Issue (Table
Debt Securities in Issue (Tables) | 12 Months Ended |
Dec. 31, 2017 | |
Text block1 [abstract] | |
Summary of Debt Securities in Issue | 2017 £m 2016 £m Medium-term notes: – US$30bn Euro Medium Term Note Programme 8,816 10,818 – Euro 30bn Euro Medium Term Note Programme 2,177 1,635 – US SEC-registered 4,050 2,811 – US SEC-registered 6,280 7,499 – US$20bn Commercial Paper Programmes 2,906 2,678 24,229 25,441 Euro 35bn Global Covered Bond Programme (See Note 16) 15,799 16,628 Certificates of deposit 4,681 5,217 Credit Linked Notes 43 – Securitisation programmes (See Note 16) 4,108 7,506 48,860 54,792 |
Subordinated Liabilities (Table
Subordinated Liabilities (Tables) | 12 Months Ended |
Dec. 31, 2017 | |
Schedule of Subordinated Liabilities | 2017 £m 2016 £m £325m Sterling Preference Shares 344 344 £175m Fixed/Floating Rate Tier One Preferred Income Capital Securities 2 2 Undated subordinated liabilities 584 768 Dated subordinated liabilities 2,863 3,189 3,793 4,303 |
Summary of Undated Subordinated Liabilities | Undated subordinated liabilities Call date 2017 £m 2016 £m 10.0625% Exchangeable subordinated capital securities Any interest payment date 205 205 7.375% 20 Year Step-up 2020 17 198 7.125% 30 Year Step-up 2030 362 365 584 768 |
Summary of Dated Subordinated Liabilities | Dated subordinated liabilities Maturity 2017 £m 2016 £m 11.50% Subordinated guaranteed bond 2017 – 58 10.125% Subordinated guaranteed bond 2023 78 84 9.625% Subordinated notes 2023 129 134 5% Subordinated notes (US$1,500m) 2023 1,103 1,208 4.75% Subordinated notes (US$1,000m) 2025 745 816 7.95% Subordinated notes (US$1,000m) 2029 275 307 6.50% Subordinated notes 2030 40 40 8.963% Subordinated notes (US$1,000m) 2030 113 126 5.875% Subordinated notes 2031 9 10 5.625% Subordinated notes (US$500m) 2045 371 406 2,863 3,189 |
Santander UK Group Holdings plc [member] | |
Schedule of Subordinated Liabilities | Dated subordinated liabilities Maturity 2017 £m 2016 £m 4.75% Subordinated notes (US$1,000m) 2025 745 816 5.625% Subordinated notes (US$500m) 2045 371 406 1,116 1,222 |
Provisions (Tables)
Provisions (Tables) | 12 Months Ended |
Dec. 31, 2017 | |
Text block1 [abstract] | |
Summary of Provisions Reconciliation | Conduct remediation PPI £m Wealth and Investment £m Other products £m Regulatory- related £m Vacant property £m Other £m Total £m At 1 January 2017 457 22 14 96 47 64 700 Additional provisions 109 – 35 93 4 144 385 Utilisation (210 ) (29 ) (5 ) (132 ) (12 ) (149 ) (537 ) Transfers – 10 – – – – 10 At 31 December 2017 356 3 44 57 39 59 558 To be settled: – Within 12 months 167 3 35 57 23 59 344 – In more than 12 months 189 – 9 – 16 – 214 356 3 44 57 39 59 558 At 1 January 2016 465 146 26 93 68 72 870 Additional provisions 144 – 2 141 (6 ) 116 397 Utilisation (152 ) (124 ) (14 ) (138 ) (15 ) (124 ) (567 ) At 31 December 2016 457 22 14 96 47 64 700 To be settled: – Within 12 months 294 22 4 96 25 59 500 – In more than 12 months 163 – 10 – 22 5 200 457 22 14 96 47 64 700 |
Summary of Key Drivers of PPI Provision Balance and Forecast Assumptions Used in Calculating Provision | The table below sets out the key drivers of the provision balance and forecast assumptions used in calculating the provision, as well as the sensitivity of the provision to changes in the assumptions. It reflects a blended view across all our retail products and portfolios and includes redress for Plevin-related claims. Cumulative to Future expected Sensitivity analysis Inbound complaints (1) 1,623 660 25 = £9m Outbound contact (‘000) 487 127 25 = £5m Response rate to outbound contact 54% 100% 1% = £0.3m Average uphold rate per claim (2) 47% 68% 1% = £2.6m Average redress per claim (3) £1,378 £564 £100 = £50m (1) Includes all claims received regardless of whether we expect to make a payment; i.e. regardless of the likelihood of the Santander UK group incurring a liability. Excludes claims where the complainant has not held a PPI policy. (2) Claims include inbound and responses to outbound contact. (3) The average redress per claim reduced from the cumulative average value at 31 December 2017 of £1,378m to a future average value of £564 due to the inclusion of Plevin cases in the provision, as well as a shift in the complaint mix to a greater proportion of storecards, which typically held lower average balances. |
Retirement Benefit Plans (Table
Retirement Benefit Plans (Tables) | 12 Months Ended |
Dec. 31, 2017 | |
Text block1 [abstract] | |
Summary of Retirement Benefit Plans | The amounts recognised in the balance sheet were as follows: 2017 £m 2016 £m Assets/(liabilities) Funded defined benefit pension scheme – surplus 449 398 Funded defined benefit pension scheme – deficit (245 ) (223 ) Unfunded defined benefit pension scheme (41 ) (39 ) Total net assets 163 136 |
Summary of Pension Remeasurement (Gains)/Losses Recognised In Other Comprehensive Income | Remeasurement (gains)/losses recognised in other comprehensive income during the year were as follows: 2017 £m 2016 £m 2015 £m Pension remeasurement 103 528 (319 ) |
Total defined benefit plan amount charged to the income statement | The total amount charged to the Income Statement, including any amounts classified as redundancy costs was as follows: 2017 2016 2015 Net interest income (5 ) (18 ) (4 ) Current service cost 31 33 37 Past service cost 1 1 2 Administration costs 8 8 6 35 24 41 |
Summary of Amounts Recognised in Other Comprehensive Income | The amounts recognised in other comprehensive income during the year were as follows: 2017 2016 2015 Return on plan assets (excluding amounts included in net interest expense) (435 ) (1,447 ) 164 Actuarial (gains)/losses arising from changes in demographic assumptions (151 ) 30 (67 ) Actuarial gains arising from experience adjustments (11 ) (80 ) (202 ) Actuarial losses/(gains) arising from changes in financial assumptions 700 2,025 (211 ) Cumulative actuarial reserve acquired with subsidiary – – (3 ) Pension remeasurement 103 528 (319 ) |
Disclosure of Movements in Present Value of Defined Benefit Obligations | Movements in the present value of defined benefit obligations during the year were as follows: 2017 £m 2016 £m At 1 January (11,082 ) (9,004 ) Current service cost paid by Santander UK plc (30 ) (23 ) Current service cost paid by other subsidiaries (1 ) (2 ) Current service cost paid by fellow Banco Santander subsidiaries (12 ) (8 ) Interest cost (305 ) (333 ) Employer salary sacrifice contributions (6 ) (7 ) Past service cost (1 ) (1 ) Remeasurement: – Actuarial movements arising from changes in demographic assumptions 151 (30 ) – Actuarial movements arising from experience adjustments 11 80 – Actuarial movements arising from changes in financial assumptions (700 ) (2,025 ) Benefits paid 392 271 At 31 December (11,583 ) (11,082 ) |
Movements in the fair value of scheme assets | Movements in the fair value of scheme assets during the year were as follows: 2017 £m 2016 £m At 1 January 11,218 9,450 Interest income 310 351 Contributions paid by employer and scheme members 171 236 Contributions paid by fellow Banco Santander subsidiaries 12 13 Administration costs paid (8 ) (8 ) Return on plan assets (excluding amounts included in net interest expense) 435 1,447 Benefits paid (392 ) (271 ) At 31 December 11,746 11,218 |
Summary of Composition and Fair Value of Plan Assets | The following tables provide information on the composition and fair value of the plan assets by category at 31 December 2017 and 2016. Quoted prices in Prices not quoted in Total 2017 £m % £m % £m % UK equities 187 1 – – 187 1 Overseas equities 2,204 19 706 6 2,910 25 Corporate bonds 1,665 14 209 2 1,874 16 Government fixed interest bonds 255 2 – – 255 2 Government index-linked bonds 3,506 30 – – 3,506 30 Property – – 1,547 13 1,547 13 Cash – – 206 2 206 2 Other – – 1,261 11 1,261 11 7,817 66 3,929 34 11,746 100 2016 UK equities 148 1 – – 148 1 Overseas equities 2,064 19 597 5 2,661 24 Corporate bonds 1,778 16 162 1 1,940 17 Government fixed interest bonds 226 2 – – 226 2 Government index-linked bonds 3,294 29 – – 3,294 29 Property – – 1,361 12 1,361 12 Cash – – 197 2 197 2 Other – – 1,391 13 1,391 13 7,510 67 3,708 33 11,218 100 |
Summary of Principal Actuarial Assumptions Used for Defined Benefit Schemes | The principal actuarial assumptions used for the defined benefit schemes were as follows: 2017 % 2016 % 2015 % To determine benefit obligations: – Discount rate for scheme liabilities 2.5 2.8 3.7 – General price inflation 3.2 3.1 3.0 – General salary increase 1.0 1.0 1.0 – Expected rate of pension increase 2.9 2.9 2.8 Years Years Years Longevity at 60 for current pensioners, on the valuation date: – Males 27.4 27.8 27.7 – Females 30.1 30.3 30.2 Longevity at 60 for future pensioners currently aged 40, on the valuation date: – Males 28.9 30.0 29.9 – Females 31.7 32.2 32.2 |
Summary of Actuarial Assumption Sensitivities | The sensitivity analyses below have been determined based on reasonably possible changes of the respective assumptions occurring at the end of the reporting period, while holding all other assumptions constant. Increase/(decrease) 2017 £m 2016 £m Discount rate Change in pension obligation at year-end (550 ) (593 ) Change in pension cost for the year from a 25 bps increase (19 ) (21 ) General price inflation Change in pension obligation at year-end 365 405 Change in pension cost for the year from a 25 bps increase 12 13 General salary increase Change in pension obligation at year-end n/a n/a Mortality Change in pension obligation at year-end 367 369 |
Disclosure of Benefits Expected To Be Paid | The benefits expected to be paid in each of the next five years, and in the aggregate for the five years thereafter are: Year ending 31 December £m 2018 252 2019 253 2020 270 2021 290 2022 313 Five years ending 2027 1,836 |
Summary of Average Duration of Defined Benefit Obligation | The average duration of the defined benefit obligation at 31 December 2017 was 20.1 years (2016: 21.0 years) and comprised: 2017 years 2016 years Active members 26.5 26.8 Deferred members 24.4 25.7 Retired members 13.9 14.6 |
Contingent Liabilities and Co88
Contingent Liabilities and Commitments (Tables) | 12 Months Ended |
Dec. 31, 2017 | |
Text block1 [abstract] | |
Summary of Contingent Liabilities and Commitments | 2017 £m 2016 £m Guarantees given to third parties 1,557 1,859 Formal standby facilities, credit lines and other commitments with original term to maturity of: – One year or less 10,664 9,462 – Later than one year 31,278 32,154 43,499 43,475 |
Operating Lease Commitments | Operating lease commitments Rental commitments under non-cancellable 2017 £m 2016 £m Not later than one year 73 82 Later than one year and not later than five years 160 252 Later than five years 70 134 303 468 |
Share Capital (Tables)
Share Capital (Tables) | 12 Months Ended |
Dec. 31, 2017 | |
Text block1 [abstract] | |
Schedule of Share Capital Issued and Fully Paid | Ordinary shares of £1 each Issued and fully paid share capital No. £m At 31 December 2016, 1 January 2017 and 31 December 2017 7,060,000,000 7,060 |
Other Equity Instruments (Table
Other Equity Instruments (Tables) | 12 Months Ended |
Dec. 31, 2017 | |
Text block1 [abstract] | |
Summary of other equity instruments | 2017 £m 2016 £m AT1 securities: – £500m Fixed Rate Reset Perpetual AT1 Capital Securities 496 – – £750m Fixed Rate Reset Perpetual AT1 Capital Securities 745 745 – £300m Perpetual Capital Securities 300 300 – £500m Perpetual Capital Securities 500 500 2,041 1,545 |
Non-Controlling Interests (Tabl
Non-Controlling Interests (Tables) | 12 Months Ended |
Dec. 31, 2017 | |
Text block1 [abstract] | |
Schedule of Amounts Attributable to Non-Controlling Interests | 2017 £m 2016 £m Santander UK plc issued: – £300m fixed/floating rate non–cumulative callable preference shares 14 14 – £300m Step-up 235 235 PSA Finance UK Limited 152 150 401 399 |
Assets Charged as Security fo92
Assets Charged as Security for Liabilities and Collateral Accepted as Security for Assets (Tables) | 12 Months Ended |
Dec. 31, 2017 | |
Text block1 [abstract] | |
Financial Assets Charged as Security Under On-Balance Sheet and Off-Balance | a) Assets charged as security for liabilities The financial assets below are analysed between those assets accounted for on-balance off-balance 2017 £m 2016 £m On-balance Treasury bills and other eligible securities 12,576 6,491 Cash 3,658 4,123 Loans and advances to customers – securitisations and covered bonds (See Note 16) 35,421 40,230 Loans and advances to customers 15,047 10,601 Debt securities 130 755 Equity securities 8,629 5,637 Total on-balance 75,461 67,837 Off-balance Treasury bills and other eligible securities 30,220 15,013 Debt securities 850 331 Equity securities 1,943 1,557 Total off-balance 33,013 16,901 |
Schedule of Collateral Held as Security For Assets | The collateral held as security for assets below are analysed between those liabilities accounted for on the balance sheet and off-balance 2017 £m 2016 £m On-balance Trading liabilities 1,911 3,535 Deposits by banks 1,760 785 Deposits by customers 8 – Total on-balance 3,679 4,320 Off-balance Trading liabilities 36,230 26,980 Deposits by banks 2,425 1,167 Total off-balance 38,655 28,147 |
Share-Based Compensation (Table
Share-Based Compensation (Tables) | 12 Months Ended |
Dec. 31, 2017 | |
Summary of Assumptions Used to Estimate Fair Value of Each Share Save Option | The fair value of each Sharesave option for 2017, 2016 and 2015 has been estimated at the date of acquisition or grant using a Partial Differentiation Equation model with the following assumptions: 2017 2016 2015 Risk free interest rate 0.89% – 1.08% 0.31% – 0.41% 1.06% – 1.37% Dividend yield 5.48% – 5.51% 6.28% – 6.46% 6.91% – 7.36% Expected volatility of underlying shares based on implied volatility to maturity date of each scheme 26.16% – 26.31% 31.39% – 32.00% 28.54% – 29.11% Expected lives of options granted under 3 and 5 year schemes 3 and 5 years 3 and 5 years 3 and 5 years |
Summary of Movement in Share Options | The following table summarises movements in the number of share options during the year, and changes in weighted average exercise price over the same period. 2017 2016 2015 Number of Weighted Number of ‘000 Weighted Number of ‘000 Weighted Outstanding at 1 January 28,916 3.08 24,762 3.53 19,122 4.19 Granted 3,916 4.02 17,296 4.91 14,074 3.13 Exercised (1,918 ) 3.77 (338 ) 3.67 (1,839 ) 3.75 Forfeited/expired (3,713 ) 3.40 (12,804 ) 3.51 (6,595 ) 4.50 Outstanding at 31 December 27,201 3.12 28,916 3.08 24,762 3.53 Exercisable at 31 December 5,200 3.17 2,334 4.30 2,807 3.76 |
Summary of Range of Exercise Prices and Weighted Average Remaining Contractual Life of the Options Outstanding | The following table summarises the range of exercise prices and weighted average remaining contractual life of the options outstanding at 31 December 2017 and 2016. 2017 2016 Range of exercise prices Weighted average Weighted Weighted average Weighted £2 to £3 3 2.75 4 2.75 £3 to £4 1 3.17 3 3.28 £4 to £5 3 4.21 2 4.82 |
Summary of Percentage of Maximum Shares in Tranche to Be Delivered based on Banco Santander SA's ranking | Banco Santander SA’s place in the EPS ranking Maximum shares in that tranche to be delivered % 1st to 5 th 100 6 th 87.5 7 th 75 8 th 62.5 9 th 50 10th and below – Banco Santander SA’s RoTE Maximum shares in that tranche to be delivered % 12% or above 100 11% to 12% 75 Below 11% – |
2015 LTIP [member] | |
Summary of Movement in Value of Conditional Awards | The following table summarises the movement in the value of conditional awards in the 2015 LTIP during 2017, 2016 and 2015: 2017 2016 2015 Outstanding at 1 January 6,718 6,769 – Granted – – 6,769 Forfeited/cancelled (215) (1) (51 ) – Outstanding at 31 December 6,503 6,718 6,769 (1) The outstanding shares have been updated to compensate for the equity dilution caused by the shares issued by Banco Santander SA in July 2017. |
2014 LTIP [member] | |
Summary of Movement in Value of Conditional Awards | The following table summarises the movement in the value of conditional awards in the 2014 LTIP during 2017, 2016 and 2015: 2017 £000 2016 £000 2015 £000 Outstanding at 1 January 3,193 5,102 5,355 Forfeited/cancelled (1,283) (1) (1,909 ) (253 ) Outstanding at 31 December 1,910 3,193 5,102 (1) The outstanding shares have been updated to compensate for the equity dilution caused by the shares issued by Banco Santander SA in July 2017. |
Transactions With Directors a94
Transactions With Directors and Other Key Management Personnel (Tables) | 12 Months Ended |
Dec. 31, 2017 | |
Text block1 [abstract] | |
Summary of Remuneration of the Directors and Other Key Management Personnel | The remuneration of the Directors and Other Key Management Personnel of the Santander UK group is set out in aggregate below. Directors’ remuneration 2017 £ 2016 £ 2015 £ Salaries and fees 4,406,908 3,604,999 4,694,260 Performance-related payments (1) 3,685,464 2,330,000 2,607,407 Other fixed remuneration (pension and other allowances & non-cash 1,580,321 635,493 1,002,320 Expenses 96,358 120,302 115,382 Total remuneration 9,769,051 6,690,794 8,419,369 Directors’ and Other Key Management Personnel compensation 2017 £ 2016 £ 2015 £ Short-term employee benefits (2) 24,642,085 24,757,161 19,950,608 Post-employment benefits 2,292,857 1,918,144 1,825,688 Share-based payments – – 400,948 Total compensation 26,934,942 26,675,305 22,177,244 (1) In line with the Code, a proportion of the performance-related payment was deferred. Further details can be found in Note 34. (2) Excludes grants of shares in Banco Santander SA made as buy-outs buy-outs |
Summary of Transactions With Directors, Other Key Management Personnel | Directors, Other Key Management Personnel (Defined as the Board of the Company and the Executive Committee of Santander UK plc who served during the year) and their connected persons have undertaken the following transactions with the Santander UK group in the course of normal banking business. 2017 2016 Secured loans, unsecured loans and overdrafts No. £000 No. £000 At 1 January 17 5,195 18 5,492 Net movements (10 ) (3,979 ) (1 ) (297 ) At 31 December 7 1,216 17 5,195 Deposit, bank and instant access accounts and investments At 1 January 26 9,138 26 14,678 Net movements (1 ) 4,046 – (5,540 ) At 31 December 25 13,184 26 9,138 |
Related Party Disclosures (Tabl
Related Party Disclosures (Tables) | 12 Months Ended |
Dec. 31, 2017 | |
Text block1 [abstract] | |
Summary of Transactions With Related Parties | Transactions with related parties during the year and balances outstanding at the year-end: Interest, fees and Interest, fees and Amounts owed Amounts owed to 2017 £m 2016 £m 2015 £m 2017 £m 2016 £m 2015 £m 2017 £m 2016 £m 2017 £m 2016 £m Ultimate parent (60 ) (81 ) (76 ) 321 188 99 4,398 2,148 (5,082 ) (3,096 ) Fellow subsidiaries (76 ) (271 ) (439 ) 491 653 743 102 363 (981 ) (1,163 ) Associates & joint ventures (20 ) (27 ) (24 ) – 1 – 1,175 1,090 (33 ) (37 ) (156 ) (379 ) (539 ) 812 842 842 5,683 3,601 (6,096 ) (4,296 ) |
Financial Instruments (Tables)
Financial Instruments (Tables) | 12 Months Ended |
Dec. 31, 2017 | |
Text block1 [abstract] | |
Measurement Basis of Financial Assets and Liabilities | The following tables analyse financial instruments into those measured at fair value and those measured at amortised cost in the balance sheet: 2017 2016 (1) Held at fair value £m Held at amortised £m Total £m Held at fair value £m Held at amortised cost £m Total £m Assets Cash and balances at central banks – 32,771 32,771 – 17,107 17,107 Trading assets 30,555 – 30,555 30,035 – 30,035 Derivative financial instruments 19,942 – 19,942 25,471 – 25,471 Financial assets designated at fair value 2,096 – 2,096 2,140 – 2,140 Loans and advances to banks – 5,930 5,930 – 4,352 4,352 Loans and advances to customers – 199,482 199,482 – 199,733 199,733 Financial investments 8,853 8,758 17,611 10,561 6,905 17,466 61,446 246,941 308,387 68,207 228,097 296,304 Non-financial 6,373 6,206 Total assets 314,760 302,510 Liabilities Deposits by banks – 13,784 13,784 – 9,769 9,769 Deposits by customers – 177,421 177,421 – 172,726 172,726 Trading liabilities 31,109 – 31,109 15,560 – 15,560 Derivative financial instruments 17,613 – 17,613 23,103 – 23,103 Financial liabilities designated at fair value 2,315 – 2,315 2,440 – 2,440 Debt securities in issue – 48,860 48,860 – 54,792 54,792 Subordinated liabilities – 3,793 3,793 – 4,303 4,303 51,037 243,858 294,895 41,103 241,590 282,693 Non-financial 3,663 4,364 Total liabilities 298,558 287,057 (1) Restated to reflect the change in accounting policy relating to business combinations between entities under common control, as described in Note 1. |
Fair Values of Financial Instruments Carried at Amortised Cost | 2017 2016 Fair value Carrying Fair value Carrying Level 1 £m Level 2 £m Level 3 £m Total £m value £m Level 1 £m Level 2 £m Level 3 £m Total £m value £m Assets Loans and advances to banks – 5,361 556 5,917 5,930 – 3,741 478 4,219 4,352 Loans and advances to customers – unimpaired – 6,481 194,543 201,024 198,621 – 6,739 195,668 202,407 198,783 – impaired – – 784 784 861 – – 824 824 950 Financial investments 6,435 2,211 – 8,646 8,758 6,436 272 – 6,708 6,905 6,435 14,053 195,883 216,371 214,170 6,436 10,752 196,970 214,158 210,990 Liabilities Deposits by banks – 13,249 557 13,806 13,784 – 9,360 438 9,798 9,769 Deposits by customers – 564 176,999 177,563 177,421 – 582 172,437 173,019 172,726 Debt securities in issue – 50,641 – 50,641 48,860 – 55,509 1,196 56,705 54,792 Subordinated liabilities – 4,373 – 4,373 3,793 – 4,548 – 4,548 4,303 – 68,827 177,556 246,383 243,858 – 69,999 174,071 244,070 241,590 |
Fair Values of Financial Instruments Measured at Fair Value on a Recurring Basis | The following tables summarise the fair values of the financial assets and liabilities accounted for at fair value at 31 December 2017 and 2016, analysed by their levels in the fair value hierarchy – Level 1, Level 2 and Level 3. 2017 2016 Level 1 £m Level 2 £m Level 3 £m Total £m Level 1 £m Level 2 £m Level 3 £m Total £m Valuation Assets Trading assets Loans and advances to banks – 6,897 – 6,897 – 7,478 – 7,478 A Loans and advances to customers 656 8,184 – 8,840 762 9,561 – 10,323 A Debt securities 5,156 – – 5,156 6,248 – – 6,248 – Equity securities 9,662 – – 9,662 5,986 – – 5,986 – 15,474 15,081 – 30,555 12,996 17,039 – 30,035 Derivative financial Exchange rate contracts – 6,061 16 6,077 – 8,300 22 8,322 A instruments Interest rate contracts – 12,956 12 12,968 1 15,795 19 15,815 A & C Equity and credit contracts – 861 36 897 – 1,272 62 1,334 B & D – 19,878 64 19,942 1 25,367 103 25,471 Financial assets designated at fair value Loans and advances to customers – 1,485 64 1,549 – 1,668 63 1,731 A Debt securities 184 187 176 547 – 208 201 409 A & B 184 1,672 240 2,096 – 1,876 264 2,140 Financial investments Available-for-sale 19 9 53 81 17 63 32 112 B Available-for-sale 8,770 2 – 8,772 10,449 – – 10,449 C 8,789 11 53 8,853 10,466 63 32 10,561 Total assets at fair value 24,447 36,642 357 61,446 23,463 44,345 399 68,207 Liabilities Trading liabilities Deposits by banks – 1,885 – 1,885 – 4,200 – 4,200 A Deposits by customers – 25,530 – 25,530 – 8,559 – 8,559 A Short positions 3,694 – – 3,694 2,801 – – 2,801 – 3,694 27,415 – 31,109 2,801 12,759 – 15,560 Derivative financial Exchange rate contracts – 4,176 15 4,191 – 6,009 21 6,030 A instruments Interest rate contracts – 12,720 5 12,725 – 16,202 11 16,213 A & C Equity and credit contracts 1 653 43 697 1 817 42 860 B & D 1 17,549 63 17,613 1 23,028 74 23,103 Financial liabilities Debts securities in issue – 1,629 6 1,635 – 1,908 6 1,914 A designated at fair value Structured deposits – 680 – 680 – 526 – 526 A – 2,309 6 2,315 – 2,434 6 2,440 Total liabilities at fair value 3,695 47,273 69 51,037 2,802 38,221 80 41,103 |
Summary of Fair Value Adjustment | The magnitude and types of fair value adjustment adopted by Global Corporate Banking are listed in the following table: 2017 £m 2016 £m Risk-related: – Bid-offer 34 37 – Uncertainty 43 49 – Credit risk adjustment 36 50 – Funding fair value adjustment 6 20 119 156 Model-related 8 1 Day One profit 1 4 128 161 |
Analysis of Financial Instruments Valued Using Internal Models Based on Information Other Than Market Data | The table below provides an analysis of financial instruments valued using internal models based on information other than market data together with the subsequent valuation technique used for each type of instrument. Each instrument is initially valued at transaction price: Balance sheet value Fair value movements Balance sheet line item Category Financial instrument product type 2017 £m 2016 £m 2017 £m 2016 £m 2015 £m 1. Derivative assets Exchange rate contracts Cross-currency swaps 1 1 – 1 3 2. Derivative assets Exchange rate contracts Securitisation cross currency swaps 15 21 (11 ) 12 – 3. Derivative assets Interest rate contracts Bermudan swaptions 6 7 (1 ) (3 ) (9 ) 4. Derivative assets Interest rate contracts Securitisation swaps 6 12 (8 ) – – 5. Derivative assets Equity and credit contracts Reversionary property interests 31 36 (6 ) 12 2 6. Derivative assets Credit contracts Credit default swaps – 5 (5 ) 1 (2 ) 7. Derivative assets Equity contracts Property-related options and forwards 5 21 (1 ) (5 ) (4 ) 8. FVTPL Loans and advances to customers Roll-up 64 63 2 4 2 9. FVTPL Debt securities Reversionary property securities 176 201 (18 ) – 17 10. Financial investments Available-for-sale Unlisted equity shares 53 32 – – (1) – (1) 11. Derivative liabilities Exchange rate contracts Securitisation cross currency swaps (15 ) (21 ) 11 (12 ) – 12. Derivative liabilities Interest rate contracts Bermudan swaptions (1 ) (2 ) 1 2 – 13. Derivative liabilities Interest rate contracts Securitisation swaps (4 ) (9 ) 7 – – 14. Derivative liabilities Equity contracts Property-related options and forwards (43 ) (42 ) (5 ) (5 ) (3 ) 15. FVTPL Debt securities in issue Non-vanilla (6 ) (6 ) – – (4 ) Total net assets 288 319 Total (expense)/income (34 ) 7 2 (1) Gains and losses arising from changes in the fair value of securities classified as available-for–sale |
Reconciliation of Fair Value Measurements in Level 3 of the Fair Value Hierarchy | The following table provides a reconciliation of the movement between opening and closing balances of Level 3 financial instruments, measured at fair value using a valuation technique with significant unobservable inputs: Assets Liabilities Derivatives £m Fair value through profit and loss £m Financial investments £m Total £m Derivatives £m Fair value through profit and loss £m Total £m At 1 January 2017 103 264 32 399 (74 ) (6 ) (80 ) Total (losses)/gains recognised in profit/(loss): – Fair value movements (32 ) (16 ) – (48 ) 14 – 14 – Foreign exchange and other movements 32 – – 32 (32 ) – (32 ) Gains recognised in other comprehensive income – – 21 21 – – – Additions 9 – – 9 (2 ) – (2 ) Sales – (8 ) – (8 ) – – – Settlements (48 ) – – (48 ) 31 – 31 At 31 December 2017 64 240 53 357 (63 ) (6 ) (69 ) (Losses)/gains recognised in profit/(loss) relating to assets and liabilities held at the end of the year – (16 ) – (16 ) (18 ) – (18 ) At 1 January 2016 188 267 100 555 (105 ) (5 ) (110 ) Total gains/(losses) recognised in profit/(loss): – Fair value movements 18 4 – 22 (15 ) – (15 ) – Foreign exchange and other movements (32 ) – – (32 ) 32 (1 ) 31 Gains recognised in other comprehensive income – – 26 26 – – – Additions 4 – 25 29 (3 ) – (3 ) Sales – (7 ) (119 ) (126 ) – – – Settlements (75 ) – – (75 ) 17 – 17 At 31 December 2016 103 264 32 399 (74 ) (6 ) (80 ) (Losses)/gains recognised in profit/(loss) relating to assets and liabilities held at the end of the year (14 ) 4 – (10 ) 17 (1 ) 16 |
Effects of Changes in Significant Unobservable Assumptions to Reasonably Possible Alternatives (Level 3) | Significant unobservable input Sensitivity Assumption value Favourable Unfavourable 2017 Fair value £m Assumption description Range (1) Weighted average Shift changes £m changes £m 3. Derivative assets – Bermudan swaptions 6 Mean reversion (2)% – 2% 0% (2)% 1 (1) 5. Derivative assets 31 HPI Forward growth rate 0% – 5% 2.42% 1% 10 (10) – Reversionary property derivatives HPI Spot rate n/a 773 (2) 10% 8 (8) 7. Derivative assets 5 HPI Forward growth rate 0% – 5% 2.32% 1% 1 (1) – Property-related options and forwards HPI Spot rate n/a 727 (2) 10% 2 – 8. FVTPL – Roll-up 64 HPI Forward growth rate 0% – 5% 2.57% 1% 2 (2) 9. FVTPL 176 HPI Forward growth rate 0% – 5% 2.42% 1% 3 (3) – Reversionary property securities HPI Spot rate n/a 773 (2) 10% 11 (11) 10. Financial investments – Unlisted equity shares 53 Contingent litigation risk 0% – 100% 35% 20% 6 (3 (6) (3 12. Derivative liabilities – Bermudan swaptions (1 ) Mean reversion (2)% – 2% 0% (2)% 1 (1) 14. Derivative liabilities (43 ) HPI Forward growth rate 0% – 5% 2.32% 1% 3 (3) – Property-related options and forwards HPI Spot rate n/a 727 (2) 10% 7 (8) 2016 3. Derivative assets – Bermudan swaptions 7 Mean reversion (2)% – 2% 0% (2)% 1 (1) 5. Derivative assets 36 HPI Forward growth rate 0% – 5% 2.79% 1% 11 (11) – Reversionary property derivatives HPI Spot rate n/a 748 (2) 10% 9 (9) 6. Derivative assets – Credit default swaps 5 Probability of default 0% – 5% 0.39% 20% 1 (1) 7. Derivative assets 21 HPI Forward growth rate 0% – 5% 2.71% 1% 1 (1) – Property-related options and forwards HPI Spot rate n/a 702 (2) 10% 1 (1) 8. FVTPL – Roll-up 63 HPI Forward growth rate 0% – 5% 2.84% 1% 2 (2) 9. FVTPL 201 HPI Forward growth rate 0% – 5% 2.79% 1% 12 (12) – Reversionary property securities HPI Spot rate n/a 748 (2) 10% 18 (18) 10. Financial investments – Unlisted equity shares 32 Contingent litigation risk 0% – 100% 48% 20% 7 (3) (7) (3) 12. Derivative liabilities – Bermudan swaptions (2 ) Mean reversion (2)% – 2% 0% (2)% 1 (1) 14. Derivative liabilities (42 ) HPI Forward growth rate 0% – 5% 2.71% 1% 4 (4) – Property-related options and forwards HPI Spot rate n/a 702 (2) 10% 8 (9) (1) The range of actual assumption values used to calculate the weighted average disclosure. (2) Represents the HPI spot rate index level at 31 December 2017 and 2016. (3) Gains and losses arising from changes in the fair value of securities classified as available-for-sale |
Maturities of Undiscounted Cash Flows for Financial Liabilities and Off Balance Sheet Commitments | 2017 On demand £m Not later than three months £m Later than three months and not later than one year £m Later than £m Later than five years £m Total £m Liabilities Deposits by banks 2,452 1,466 914 8,874 208 13,914 Deposits by customers 154,114 4,754 13,811 3,454 1,490 177,623 Trading liabilities 1,520 26,914 152 161 2,580 31,327 Derivative financial instruments: – Held for trading 9 620 1,203 2,505 12,701 17,038 – Held for hedging (1) 6 11 27 420 1,300 1,764 Financial liabilities designated at fair value 7 545 222 789 814 2,377 Debt securities in issue – 8,419 4,940 25,950 11,644 50,953 Subordinated liabilities – 289 147 783 5,571 6,790 Total financial liabilities 158,108 43,018 21,416 42,936 36,308 301,786 Off-balance 2,082 6,874 1,844 12,399 18,860 42,059 2016 Liabilities Deposits by banks 2,366 916 677 5,833 96 9,888 Deposits by customers 145,810 4,986 13,384 7,909 929 173,018 Trading liabilities 3,535 10,042 21 602 1,474 15,674 Derivative financial instruments: – Held for trading 41 904 1,569 4,352 15,494 22,360 – Held for hedging (1) – 14 38 575 1,357 1,984 Financial liabilities designated at fair value 9 404 229 1,117 759 2,518 Debt securities in issue – 9,207 7,082 25,173 16,307 57,769 Subordinated liabilities – 450 554 1,739 6,054 8,797 Total financial liabilities 151,761 26,923 23,554 47,300 42,470 292,008 Off-balance 1,692 5,128 2,642 23,584 8,570 41,616 (1) Comprises the derivatives liabilities for which contractual maturities are essential for an understanding of the timing of the cash flows. |
Offsetting Financial Assets a97
Offsetting Financial Assets and Liabilities (Tables) | 12 Months Ended |
Dec. 31, 2017 | |
Text block1 [abstract] | |
Summary of Information about Impact of Offsetting of Financial Assets and Liabilities | The Santander UK group engages in a variety of counterparty credit mitigation strategies in addition to netting and collateral arrangements. Therefore, the net amounts presented in the tables below do not purport to represent the Santander UK group’s actual credit exposure. Amounts subject to enforceable netting arrangements Effects of offsetting on balance sheet Related amounts not offset Assets not 2017 Gross amounts £m Amounts offset £m Net amounts reported on the balance sheet £m Financial £m Financial collateral (1) £m Net amount subject arrangements (2) Balance sheet total (3) £m Assets Derivative financial instruments 30,155 (10,479 ) 19,676 (14,772 ) (2,785 ) 2,119 266 19,942 Reverse repurchase, securities borrowing & similar agreements: – Trading assets 15,224 (6,354 ) 8,870 (355 ) (8,515 ) – – 8,870 – Loans and advances to banks 2,464 – 2,464 – (2,464 ) – – 2,464 Loans and advances to customers and banks (4) 6,124 (1,459 ) 4,665 – – 4,665 198,283 202,948 53,967 (18,292 ) 35,675 (15,127 ) (13,764 ) 6,784 198,549 234,224 Liabilities Derivative financial instruments 27,839 (10,479 ) 17,360 (14,772 ) (1,951 ) 637 253 17,613 Repurchase, securities lending & similar agreements: – Trading liabilities 31,858 (6,354 ) 25,504 (355 ) (25,149 ) – – 25,504 – Deposits by banks and customers 1,578 – 1,578 – (1,578 ) – – 1,578 Deposits by customers and banks (4) 2,186 (1,459 ) 727 – – 727 188,900 189,627 63,461 (18,292 ) 45,169 (15,127 ) (28,678 ) 1,364 189,153 234,322 2016 Assets Derivative financial instruments 34,125 (8,819 ) 25,306 (17,417 ) (2,384 ) 5,505 165 25,471 Reverse repurchase, securities borrowing & similar agreements: – Trading assets 12,607 (1,895 ) 10,712 (2,113 ) (8,599 ) – – 10,712 – Loans and advances to banks 1,462 – 1,462 – (1,462 ) – – 1,462 Loans and advances to customers and banks (4) 5,493 (1,491 ) 4,002 – – 4,002 198,621 202,623 53,687 (12,205 ) 41,482 (19,530 ) (12,445 ) 9,507 198,786 240,268 Liabilities Derivative financial instruments 31,635 (8,819 ) 22,816 (17,417 ) (2,565 ) 2,834 287 23,103 Repurchase, securities lending & similar agreements: – Trading liabilities 10,693 (1,895 ) 8,798 (2,113 ) (6,685 ) – – 8,798 – Deposits by banks and customers 2,886 – 2,886 – (2,886 ) – – 2,886 Deposits by customers and banks (4) 2,179 (1,491 ) 688 – – 688 178,921 179,609 47,393 (12,205 ) 35,188 (19,530 ) (12,136 ) 3,522 179,208 214,396 (1) Financial collateral is reflected at its fair value, but has been limited to the net balance sheet exposure so as not to include any over-collateralisation. (2) This column includes contractual rights of set-off (3) The balance sheet total is the sum of ‘Net amounts reported on the balance sheet’ that are subject to enforceable netting arrangements and ‘Amounts not subject to enforceable netting arrangements’. (4) The amounts offset within loans and advances to customers/banks or deposits by customers/banks relate to offset mortgages which are classified as either and that are subject to netting. |
Changes to Comparative Data (Ta
Changes to Comparative Data (Tables) | 12 Months Ended |
Dec. 31, 2017 | |
Text block1 [abstract] | |
Summary of Changes to Comparative Data | Consolidated Statement of Changes in Equity For the year ended 31 December 2015 Retained Total shareholders’ equity £m Total equity £m At 1 January 2015 – as reported in 2015 4,056 13,854 14,193 Adjustment (631 ) (631 ) (631 ) At 1 January 2015 – as reported in 2017 3,425 13,223 13,562 At 31 December 2015 – as reported in 2015 6,352 15,271 15,662 Adjustment (631 ) (631 ) (631 ) At 31 December 2015 – as reported in 2017 5,721 14,640 15,031 |
Summary of Changes to Note (2) Segments | Note 2. Segments Retail Banking Commercial Banking 2015 As reported £m Adjustment £m As reported in 2015 £m As reported in 2017 £m Adjustment £m As reported in 2015 £m Net interest income 3,097 112 2,985 399 (61 ) 460 Non-interest 526 5 521 91 (18 ) 109 Total operating income 3,623 117 3,506 490 (79 ) 569 Operating expenses before impairment losses, provisions and charges (1,898 ) (115 ) (1,783 ) (217 ) 115 (332 ) Impairment (losses)/releases on loans and advances (90 ) (14 ) (76 ) (25 ) 14 (39 ) Provisions for other liabilities and (charges)/releases (728 ) (1 ) (727 ) (23 ) 1 (24 ) Total operating impairment losses, provisions and (818 ) (15 ) (803 ) (48 ) 15 (63 ) Profit before tax 907 (13 ) 920 225 51 174 Revenue from external customers 4,529 94 4,435 626 (94 ) 720 Inter-segment revenue (906 ) 23 (929 ) (136 ) (15 ) (151 ) Total operating income 3,623 117 3,506 490 (79 ) 569 Customer loans 167,093 2,263 164,830 18,680 (2,263 ) 20,943 Total assets 173,479 1,632 171,847 18,680 (2,263 ) 20,943 Customer deposits 140,358 3,026 137,332 15,076 (3,026 ) 18,102 Total liabilities 143,157 3,026 140,131 15,076 (3,026 ) 18,102 Global Corporate Banking Corporate Centre Total 2015 As reported in 2017 £m Adjustment £m As reported in 2015 £m As reported in 2017 £m Adjustment £m As reported £m As reported in 2017 £m Adjustment £m As reported in 2015 £m Net interest income 52 (20 ) 72 27 (31 ) 58 3,575 – 3,575 Non-interest 303 (4 ) 307 78 17 61 998 – 998 Total operating income 355 (24 ) 379 105 (14 ) 119 4,573 – 4,573 Operating expenses before impairment losses, provisions and (charges)/releases (287 ) – (287 ) (1 ) – (1 ) (2,403 ) – (2,403 ) Impairment releases/(losses) on loans and advances 13 – 13 36 – 36 (66 ) – (66 ) Provisions for other liabilities and (charges)/releases (14 ) – (14 ) 3 – 3 (762 ) – (762 ) Total operating impairment losses, provisions and (charges)/releases (1 ) – (1 ) 39 – 39 (828 ) – (828 ) Profit before tax 67 (24 ) 91 143 (14 ) 157 1,342 – 1,342 Revenue from external customers 437 – 437 (1,019 ) – (1,019 ) 4,573 – 4,573 Inter-segment revenue (82 ) (24 ) (58 ) 1,124 (14 ) 1,138 – – – Total operating income 355 (24 ) 379 105 (14 ) 119 4,573 – 4,573 Customer loans 5,470 – 5,470 7,391 – 7,391 198,634 – 198,634 Total assets 36,593 – 36,593 52,026 – 52,026 280,778 (631 ) 281,409 Customer deposits 3,013 – 3,013 3,808 – 3,808 162,255 – 162,255 Total liabilities 32,290 – 32,290 75,224 – 75,224 265,747 – 265,747 |
Credit Risk - Summary of Exposu
Credit Risk - Summary of Exposures to Credit Risk in Business Segments (Detail) - Credit Risk [member] | 12 Months Ended |
Dec. 31, 2017 | |
Retail Banking [member] | |
Disclosure of credit risk exposure [line items] | |
Description of exposure to risk in business segments | Residential mortgages, business banking, consumer (auto) finance and other unsecured lending (personal loans, credit cards, and overdrafts). We provide these to individuals and small businesses. |
Commercial Banking [member] | |
Disclosure of credit risk exposure [line items] | |
Description of exposure to risk in business segments | Loans, bank accounts, treasury services, invoice discounting, cash transmission, trade finance and asset finance. We provide these to SMEs and mid corporates, as well as Commercial Real Estate customers and Social Housing associations. |
Global Corporate Banking [member] | |
Disclosure of credit risk exposure [line items] | |
Description of exposure to risk in business segments | Loans, treasury products, and treasury markets activities.We provide these to large corporates, and financial institutions, as well as sovereigns and other international organisations. |
Corporate Centre [member] | |
Disclosure of credit risk exposure [line items] | |
Description of exposure to risk in business segments | Asset and liability management of our balance sheet, as well as our non-core and Legacy Portfolios being run down. Exposures include sovereign and other international organisation assets that we hold for liquidity. |
Credit Risk - Summary of Key Me
Credit Risk - Summary of Key Metrics to Measure and Control Credit Risk (Detail) - Credit Risk [member] | 12 Months Ended |
Dec. 31, 2017 | |
Expected Loss [member] | |
Disclosure of credit risk exposure [line items] | |
Metric | EL |
Description | EL tells us what credit risk is likely to cost us. It is the product of: - Probability of default (PD) - how likely customers are to default. We estimate this using customer ratings or the transaction credit scores - Exposure at default (EAD) - how much customers will owe us if they default. We calculate this by comparing how much of their agreed credit (such as an overdraft) customers have used when they default with how much they normally use. This allows us to estimate the final extent of use of credit in the event of default - Loss given default (LGD) - how much we lose when customers actually default. We work this out using the actual losses on loans that default. We take into account the income we receive, including the collateral we held, the costs we incur and the recovery process timing. PD, EAD and LGD are calculated in accordance with CRD IV, and include direct and indirect costs. We base them on our own risk models and our assessment of each customer's credit quality. For the rest of our Risk review, impairments, impairment losses and impairment loss allowances refer to calculations in accordance with IFRS, unless we specifically say they relate to CRD IV. For our IFRS accounting policy on impairment, see Note 1 to the Consolidated Financial Statements. The way we calculate impairment under IFRS changed from 1 January 2018 when IFRS 9 took effect. It uses an expected credit loss (ECL) model rather than an incurred loss model used by IAS 39. There are also differences between the ECL approach used by IFRS 9 and the EL approach used by CRD IV. For more, see 'Future accounting developments' in Note 1 to the Consolidated Financial Statements. |
Non Performing Loans [member] | |
Disclosure of credit risk exposure [line items] | |
Metric | NPLs |
Description | We use NPLs - and related write-offs and recoveries - to monitor how our portfolios behave. We classify loans as NPLs where customers do not make a payment for three months or more, or if we have data to make us doubt they can keep up with their payments. The data we have on customers varies across our business segments. It typically includes where: Retail Banking - They have been reported bankrupt or insolvent - Their loan term has ended, but they still owe us money more than three months later - They have had forbearance as an NPL, but have not caught up with the payments they had missed before that - They have had multiple forbearance - We have suspended their fees and interest because they are in financial difficulties - We have repossessed the property. Other segments: Commercial Banking, Global Corporate Banking and Corporate Centre - They have had a winding up notice issued, or something happens that is likely to trigger insolvency - such as, another lender calls in a loan - Something happens that makes them less likely to be able to pay us - such as they lose an important client or contract - They have regularly missed or delayed payments, even though they have not gone over the three-month limit for NPLs - Their loan is unlikely to be refinanced or repaid in full on maturity - Their loan has an excessive LTV and it is unlikely that it will be resolved, such as by a change in planning policy, pay-downs from rental income, or increases in market values. |
Credit Risk - Summary of Differ
Credit Risk - Summary of Difference Between Maximum and Net Exposure to Credit Risk (Detail) - GBP (£) £ in Millions | Dec. 31, 2017 | Dec. 31, 2016 |
Disclosure of credit risk exposure [line items] | ||
Collateral cash | £ 28,678 | £ 12,136 |
Netting | 15,127 | 19,530 |
Net exposure | 346,500 | 336,100 |
Credit Risk [member] | ||
Disclosure of credit risk exposure [line items] | ||
Maximum exposure to balance sheet | 298,700 | 290,100 |
Collateral cash | (2,900) | (2,500) |
Collateral non-cash | (207,700) | (205,600) |
Netting | (15,200) | (19,500) |
Net exposure | 116,400 | 106,000 |
Credit Risk [member] | Off-Balance Sheet [member] | ||
Disclosure of credit risk exposure [line items] | ||
Maximum exposure to balance sheet | 43,500 | 43,500 |
Credit Risk [member] | Cash and Balances at Central Banks [member] | ||
Disclosure of credit risk exposure [line items] | ||
Maximum exposure to balance sheet | 32,800 | 17,100 |
Net exposure | 32,800 | 17,100 |
Credit Risk [member] | Trading Assets [member] | ||
Disclosure of credit risk exposure [line items] | ||
Maximum exposure to balance sheet | 21,000 | 24,000 |
Collateral non-cash | (8,500) | (8,600) |
Netting | (400) | (2,100) |
Net exposure | 12,100 | 13,300 |
Credit Risk [member] | Trading Assets [member] | Securities Repurchased Under Resale Agreements [member] | ||
Disclosure of credit risk exposure [line items] | ||
Maximum exposure to balance sheet | 8,900 | 10,700 |
Collateral non-cash | (8,500) | (8,600) |
Netting | (400) | (2,100) |
Credit Risk [member] | Trading Assets [member] | Debt Securities [member] | ||
Disclosure of credit risk exposure [line items] | ||
Maximum exposure to balance sheet | 5,200 | 6,200 |
Net exposure | 5,200 | 6,200 |
Credit Risk [member] | Trading Assets [member] | Cash Collateral [member] | ||
Disclosure of credit risk exposure [line items] | ||
Maximum exposure to balance sheet | 6,200 | 6,200 |
Net exposure | 6,200 | 6,200 |
Credit Risk [member] | Trading Assets [member] | Short-term Loans [member] | ||
Disclosure of credit risk exposure [line items] | ||
Maximum exposure to balance sheet | 700 | 900 |
Net exposure | 700 | 900 |
Credit Risk [member] | Derivative Financial Instruments [member] | ||
Disclosure of credit risk exposure [line items] | ||
Maximum exposure to balance sheet | 19,900 | 25,500 |
Collateral cash | (2,800) | (2,400) |
Netting | (14,800) | (17,400) |
Net exposure | 2,300 | 5,700 |
Credit Risk [member] | Financial Assets Designated at Fair Value [member] | ||
Disclosure of credit risk exposure [line items] | ||
Maximum exposure to balance sheet | 2,100 | 2,100 |
Collateral non-cash | (1,600) | (1,800) |
Net exposure | 500 | 500 |
Credit Risk [member] | Financial Assets Designated at Fair Value [member] | Debt Securities [member] | ||
Disclosure of credit risk exposure [line items] | ||
Maximum exposure to balance sheet | 500 | 400 |
Net exposure | 500 | 400 |
Credit Risk [member] | Financial Assets Designated at Fair Value [member] | Loans and Advances to Customers [member] | ||
Disclosure of credit risk exposure [line items] | ||
Maximum exposure to balance sheet | 1,600 | 1,700 |
Collateral non-cash | (1,600) | (1,800) |
Net exposure | 100 | |
Credit Risk [member] | Financial Assets Designated at Fair Value [member] | Off-Balance Sheet [member] | ||
Disclosure of credit risk exposure [line items] | ||
Maximum exposure to balance sheet | 200 | |
Credit Risk [member] | Financial Assets Designated at Fair Value [member] | Off-Balance Sheet [member] | Loans and Advances to Customers [member] | ||
Disclosure of credit risk exposure [line items] | ||
Maximum exposure to balance sheet | 200 | |
Credit Risk [member] | Loans and Advances to Banks [member] | ||
Disclosure of credit risk exposure [line items] | ||
Maximum exposure to balance sheet | 5,900 | 4,400 |
Collateral non-cash | (2,500) | (1,500) |
Net exposure | 5,000 | 4,800 |
Credit Risk [member] | Loans and Advances to Banks [member] | Off-Balance Sheet [member] | ||
Disclosure of credit risk exposure [line items] | ||
Maximum exposure to balance sheet | 1,600 | 1,900 |
Credit Risk [member] | Loans and Advances to Customers [member] | ||
Disclosure of credit risk exposure [line items] | ||
Maximum exposure to balance sheet | 199,500 | 199,700 |
Collateral cash | (100) | (100) |
Collateral non-cash | (195,100) | (193,700) |
Net exposure | 45,500 | 45,700 |
Credit Risk [member] | Loans and Advances to Customers [member] | Advances Secured on Residential Property [member] | ||
Disclosure of credit risk exposure [line items] | ||
Maximum exposure to balance sheet | 155,200 | 154,400 |
Collateral non-cash | (167,400) | (164,900) |
Net exposure | 200 | 300 |
Credit Risk [member] | Loans and Advances to Customers [member] | Corporate Loans [member] | ||
Disclosure of credit risk exposure [line items] | ||
Maximum exposure to balance sheet | 30,500 | 31,600 |
Collateral non-cash | (21,800) | (23,100) |
Net exposure | 25,800 | 25,600 |
Credit Risk [member] | Loans and Advances to Customers [member] | Finance leases [member] | ||
Disclosure of credit risk exposure [line items] | ||
Maximum exposure to balance sheet | 6,600 | 6,600 |
Collateral cash | (100) | (100) |
Collateral non-cash | (5,800) | (5,700) |
Net exposure | 1,300 | 1,200 |
Credit Risk [member] | Loans and Advances to Customers [member] | Other Unsecured Advances [member] | ||
Disclosure of credit risk exposure [line items] | ||
Maximum exposure to balance sheet | 6,000 | 6,000 |
Collateral non-cash | (100) | |
Net exposure | 17,000 | 17,500 |
Credit Risk [member] | Loans and Advances to Customers [member] | Amounts Due from Fellow Banco Santander Group Subsidiaries and Joint Ventures [member] | ||
Disclosure of credit risk exposure [line items] | ||
Maximum exposure to balance sheet | 1,200 | 1,100 |
Net exposure | 1,200 | 1,100 |
Credit Risk [member] | Loans and Advances to Customers [member] | Off-Balance Sheet [member] | ||
Disclosure of credit risk exposure [line items] | ||
Maximum exposure to balance sheet | 41,200 | 39,800 |
Credit Risk [member] | Loans and Advances to Customers [member] | Off-Balance Sheet [member] | Advances Secured on Residential Property [member] | ||
Disclosure of credit risk exposure [line items] | ||
Maximum exposure to balance sheet | 12,400 | 10,800 |
Credit Risk [member] | Loans and Advances to Customers [member] | Off-Balance Sheet [member] | Corporate Loans [member] | ||
Disclosure of credit risk exposure [line items] | ||
Maximum exposure to balance sheet | 17,100 | 17,100 |
Credit Risk [member] | Loans and Advances to Customers [member] | Off-Balance Sheet [member] | Finance leases [member] | ||
Disclosure of credit risk exposure [line items] | ||
Maximum exposure to balance sheet | 600 | 400 |
Credit Risk [member] | Loans and Advances to Customers [member] | Off-Balance Sheet [member] | Other Unsecured Advances [member] | ||
Disclosure of credit risk exposure [line items] | ||
Maximum exposure to balance sheet | 11,100 | 11,500 |
Credit Risk [member] | Financial Investments [member] | ||
Disclosure of credit risk exposure [line items] | ||
Maximum exposure to balance sheet | 17,500 | 17,300 |
Net exposure | 18,200 | 18,900 |
Credit Risk [member] | Financial Investments [member] | Loans and Receivables Securities [member] | ||
Disclosure of credit risk exposure [line items] | ||
Maximum exposure to balance sheet | 2,200 | 300 |
Net exposure | 2,900 | 1,900 |
Credit Risk [member] | Financial Investments [member] | Available-for-Sale Debt Securities [member] | ||
Disclosure of credit risk exposure [line items] | ||
Maximum exposure to balance sheet | 8,800 | 10,400 |
Net exposure | 8,800 | 10,400 |
Credit Risk [member] | Financial Investments [member] | Held-to-Maturity Debt Securities [member] | ||
Disclosure of credit risk exposure [line items] | ||
Maximum exposure to balance sheet | 6,500 | 6,600 |
Net exposure | 6,500 | 6,600 |
Credit Risk [member] | Financial Investments [member] | Off-Balance Sheet [member] | ||
Disclosure of credit risk exposure [line items] | ||
Maximum exposure to balance sheet | 700 | 1,600 |
Credit Risk [member] | Financial Investments [member] | Off-Balance Sheet [member] | Loans and Receivables Securities [member] | ||
Disclosure of credit risk exposure [line items] | ||
Maximum exposure to balance sheet | 700 | 1,600 |
Credit Risk [member] | Cost [member] | ||
Disclosure of credit risk exposure [line items] | ||
Maximum exposure to balance sheet | 299,700 | 291,100 |
Credit Risk [member] | Cost [member] | Cash and Balances at Central Banks [member] | ||
Disclosure of credit risk exposure [line items] | ||
Maximum exposure to balance sheet | 32,800 | 17,100 |
Credit Risk [member] | Cost [member] | Trading Assets [member] | ||
Disclosure of credit risk exposure [line items] | ||
Maximum exposure to balance sheet | 21,000 | 24,000 |
Credit Risk [member] | Cost [member] | Trading Assets [member] | Securities Repurchased Under Resale Agreements [member] | ||
Disclosure of credit risk exposure [line items] | ||
Maximum exposure to balance sheet | 8,900 | 10,700 |
Credit Risk [member] | Cost [member] | Trading Assets [member] | Debt Securities [member] | ||
Disclosure of credit risk exposure [line items] | ||
Maximum exposure to balance sheet | 5,200 | 6,200 |
Credit Risk [member] | Cost [member] | Trading Assets [member] | Cash Collateral [member] | ||
Disclosure of credit risk exposure [line items] | ||
Maximum exposure to balance sheet | 6,200 | 6,200 |
Credit Risk [member] | Cost [member] | Trading Assets [member] | Short-term Loans [member] | ||
Disclosure of credit risk exposure [line items] | ||
Maximum exposure to balance sheet | 700 | 900 |
Credit Risk [member] | Cost [member] | Derivative Financial Instruments [member] | ||
Disclosure of credit risk exposure [line items] | ||
Maximum exposure to balance sheet | 19,900 | 25,500 |
Credit Risk [member] | Cost [member] | Financial Assets Designated at Fair Value [member] | ||
Disclosure of credit risk exposure [line items] | ||
Maximum exposure to balance sheet | 2,100 | 2,100 |
Credit Risk [member] | Cost [member] | Financial Assets Designated at Fair Value [member] | Debt Securities [member] | ||
Disclosure of credit risk exposure [line items] | ||
Maximum exposure to balance sheet | 500 | 400 |
Credit Risk [member] | Cost [member] | Financial Assets Designated at Fair Value [member] | Loans and Advances to Customers [member] | ||
Disclosure of credit risk exposure [line items] | ||
Maximum exposure to balance sheet | 1,600 | 1,700 |
Credit Risk [member] | Cost [member] | Loans and Advances to Banks [member] | ||
Disclosure of credit risk exposure [line items] | ||
Maximum exposure to balance sheet | 5,900 | 4,400 |
Credit Risk [member] | Cost [member] | Loans and Advances to Customers [member] | ||
Disclosure of credit risk exposure [line items] | ||
Maximum exposure to balance sheet | 200,500 | 200,700 |
Credit Risk [member] | Cost [member] | Loans and Advances to Customers [member] | Advances Secured on Residential Property [member] | ||
Disclosure of credit risk exposure [line items] | ||
Maximum exposure to balance sheet | 155,400 | 154,700 |
Credit Risk [member] | Cost [member] | Loans and Advances to Customers [member] | Corporate Loans [member] | ||
Disclosure of credit risk exposure [line items] | ||
Maximum exposure to balance sheet | 31,000 | 32,000 |
Credit Risk [member] | Cost [member] | Loans and Advances to Customers [member] | Finance leases [member] | ||
Disclosure of credit risk exposure [line items] | ||
Maximum exposure to balance sheet | 6,700 | 6,700 |
Credit Risk [member] | Cost [member] | Loans and Advances to Customers [member] | Other Unsecured Advances [member] | ||
Disclosure of credit risk exposure [line items] | ||
Maximum exposure to balance sheet | 6,200 | 6,200 |
Credit Risk [member] | Cost [member] | Loans and Advances to Customers [member] | Amounts Due from Fellow Banco Santander Group Subsidiaries and Joint Ventures [member] | ||
Disclosure of credit risk exposure [line items] | ||
Maximum exposure to balance sheet | 1,200 | 1,100 |
Credit Risk [member] | Cost [member] | Financial Investments [member] | ||
Disclosure of credit risk exposure [line items] | ||
Maximum exposure to balance sheet | 17,500 | 17,300 |
Credit Risk [member] | Cost [member] | Financial Investments [member] | Loans and Receivables Securities [member] | ||
Disclosure of credit risk exposure [line items] | ||
Maximum exposure to balance sheet | 2,200 | 300 |
Credit Risk [member] | Cost [member] | Financial Investments [member] | Available-for-Sale Debt Securities [member] | ||
Disclosure of credit risk exposure [line items] | ||
Maximum exposure to balance sheet | 8,800 | 10,400 |
Credit Risk [member] | Cost [member] | Financial Investments [member] | Held-to-Maturity Debt Securities [member] | ||
Disclosure of credit risk exposure [line items] | ||
Maximum exposure to balance sheet | 6,500 | 6,600 |
Credit Risk [member] | Accumulated Impairment [member] | ||
Disclosure of credit risk exposure [line items] | ||
Maximum exposure to balance sheet | (1,000) | (1,000) |
Credit Risk [member] | Accumulated Impairment [member] | Loans and Advances to Customers [member] | ||
Disclosure of credit risk exposure [line items] | ||
Maximum exposure to balance sheet | (1,000) | (1,000) |
Credit Risk [member] | Accumulated Impairment [member] | Loans and Advances to Customers [member] | Advances Secured on Residential Property [member] | ||
Disclosure of credit risk exposure [line items] | ||
Maximum exposure to balance sheet | (200) | (300) |
Credit Risk [member] | Accumulated Impairment [member] | Loans and Advances to Customers [member] | Corporate Loans [member] | ||
Disclosure of credit risk exposure [line items] | ||
Maximum exposure to balance sheet | (500) | (400) |
Credit Risk [member] | Accumulated Impairment [member] | Loans and Advances to Customers [member] | Finance leases [member] | ||
Disclosure of credit risk exposure [line items] | ||
Maximum exposure to balance sheet | (100) | (100) |
Credit Risk [member] | Accumulated Impairment [member] | Loans and Advances to Customers [member] | Other Unsecured Advances [member] | ||
Disclosure of credit risk exposure [line items] | ||
Maximum exposure to balance sheet | £ (200) | £ (200) |
Credit Risk - Summary of Credit
Credit Risk - Summary of Credit Rating of Financial Assets Subject to Credit Risk (Detail) - GBP (£) £ in Millions | Dec. 31, 2017 | Dec. 31, 2016 |
Disclosure of internal credit grades [line items] | ||
Financial assets | £ 308,387 | £ 296,304 |
Financial Assets Designated at Fair Value [Member] | ||
Disclosure of internal credit grades [line items] | ||
Financial assets | 61,446 | 68,207 |
Credit Risk [member] | ||
Disclosure of internal credit grades [line items] | ||
Financial assets | 298,700 | 290,100 |
Credit Risk [member] | Past Due But Not Impaired [member] | ||
Disclosure of internal credit grades [line items] | ||
Financial assets | 2,500 | 2,700 |
Credit Risk [member] | Impaired [member] | ||
Disclosure of internal credit grades [line items] | ||
Financial assets | 1,300 | 1,400 |
Credit Risk [member] | Cost [member] | ||
Disclosure of internal credit grades [line items] | ||
Financial assets | 299,700 | 291,100 |
Credit Risk [member] | Cost [member] | Trading Assets [member] | ||
Disclosure of internal credit grades [line items] | ||
Financial assets | 21,000 | 24,000 |
Credit Risk [member] | Cost [member] | Trading Assets [member] | Debt Securities [member] | ||
Disclosure of internal credit grades [line items] | ||
Financial assets | 5,200 | 6,200 |
Credit Risk [member] | Cost [member] | Financial Assets Designated at Fair Value [Member] | ||
Disclosure of internal credit grades [line items] | ||
Financial assets | 2,100 | 2,100 |
Credit Risk [member] | Cost [member] | Financial Assets Designated at Fair Value [Member] | Debt Securities [member] | ||
Disclosure of internal credit grades [line items] | ||
Financial assets | 500 | 400 |
Credit Risk [member] | Cost [member] | Cash and Balances at Central Banks [member] | ||
Disclosure of internal credit grades [line items] | ||
Financial assets | 32,800 | 17,100 |
Credit Risk [member] | Cost [member] | Securities Repurchased Under Resale Agreements [member] | Trading Assets [member] | ||
Disclosure of internal credit grades [line items] | ||
Financial assets | 8,900 | 10,700 |
Credit Risk [member] | Cost [member] | Cash Collateral [member] | Trading Assets [member] | ||
Disclosure of internal credit grades [line items] | ||
Financial assets | 6,200 | 6,200 |
Credit Risk [member] | Cost [member] | Short-term Loans [member] | Trading Assets [member] | ||
Disclosure of internal credit grades [line items] | ||
Financial assets | 700 | 900 |
Credit Risk [member] | Cost [member] | Derivative Financial Instruments [member] | ||
Disclosure of internal credit grades [line items] | ||
Financial assets | 19,900 | 25,500 |
Credit Risk [member] | Cost [member] | Loans and Advances to Customers [member] | Financial Assets Designated at Fair Value [Member] | ||
Disclosure of internal credit grades [line items] | ||
Financial assets | 1,600 | 1,700 |
Credit Risk [member] | Cost [member] | Loans and Advances to Customers [member] | ||
Disclosure of internal credit grades [line items] | ||
Financial assets | 5,900 | 4,400 |
Credit Risk [member] | Cost [member] | Loans and Advances to Customers [member] | ||
Disclosure of internal credit grades [line items] | ||
Financial assets | 200,500 | 200,700 |
Credit Risk [member] | Cost [member] | Loans and Advances to Customers [member] | Advances Secured on Residential Property [member] | ||
Disclosure of internal credit grades [line items] | ||
Financial assets | 155,400 | 154,700 |
Credit Risk [member] | Cost [member] | Loans and Advances to Customers [member] | Corporate Loans [member] | ||
Disclosure of internal credit grades [line items] | ||
Financial assets | 31,000 | 32,000 |
Credit Risk [member] | Cost [member] | Loans and Advances to Customers [member] | Finance leases [member] | ||
Disclosure of internal credit grades [line items] | ||
Financial assets | 6,700 | 6,700 |
Credit Risk [member] | Cost [member] | Loans and Advances to Customers [member] | Other Unsecured Advances [member] | ||
Disclosure of internal credit grades [line items] | ||
Financial assets | 6,200 | 6,200 |
Credit Risk [member] | Cost [member] | Loans and Advances to Customers [member] | Amounts Due from Fellow Banco Santander Group Subsidiaries and Joint Ventures [member] | ||
Disclosure of internal credit grades [line items] | ||
Financial assets | 1,200 | 1,100 |
Credit Risk [member] | Cost [member] | Financial Investments [member] | ||
Disclosure of internal credit grades [line items] | ||
Financial assets | 17,500 | 17,300 |
Credit Risk [member] | Cost [member] | Financial Investments [member] | Loans and Receivables Securities [member] | ||
Disclosure of internal credit grades [line items] | ||
Financial assets | 2,200 | 300 |
Credit Risk [member] | Cost [member] | Financial Investments [member] | Available-for-Sale Debt Securities [member] | ||
Disclosure of internal credit grades [line items] | ||
Financial assets | 8,800 | 10,400 |
Credit Risk [member] | Cost [member] | Financial Investments [member] | Held-to-Maturity Debt Securities [member] | ||
Disclosure of internal credit grades [line items] | ||
Financial assets | 6,500 | 6,600 |
Credit Risk [member] | Accumulated Impairment [member] | ||
Disclosure of internal credit grades [line items] | ||
Financial assets | (1,000) | (1,000) |
Credit Risk [member] | Internal Grade Nine [member] | Cost [member] | ||
Disclosure of internal credit grades [line items] | ||
Financial assets | 56,000 | 43,900 |
Credit Risk [member] | Internal Grade Nine [member] | Cost [member] | Trading Assets [member] | ||
Disclosure of internal credit grades [line items] | ||
Financial assets | 2,000 | 3,600 |
Credit Risk [member] | Internal Grade Nine [member] | Cost [member] | Trading Assets [member] | Debt Securities [member] | ||
Disclosure of internal credit grades [line items] | ||
Financial assets | 1,200 | 2,800 |
Credit Risk [member] | Internal Grade Nine [member] | Cost [member] | Financial Assets Designated at Fair Value [Member] | ||
Disclosure of internal credit grades [line items] | ||
Financial assets | 700 | 600 |
Credit Risk [member] | Internal Grade Nine [member] | Cost [member] | Financial Assets Designated at Fair Value [Member] | Debt Securities [member] | ||
Disclosure of internal credit grades [line items] | ||
Financial assets | 400 | |
Credit Risk [member] | Internal Grade Nine [member] | Cost [member] | Cash and Balances at Central Banks [member] | ||
Disclosure of internal credit grades [line items] | ||
Financial assets | 31,800 | 15,900 |
Credit Risk [member] | Internal Grade Nine [member] | Cost [member] | Cash Collateral [member] | Trading Assets [member] | ||
Disclosure of internal credit grades [line items] | ||
Financial assets | 100 | |
Credit Risk [member] | Internal Grade Nine [member] | Cost [member] | Short-term Loans [member] | Trading Assets [member] | ||
Disclosure of internal credit grades [line items] | ||
Financial assets | 700 | 800 |
Credit Risk [member] | Internal Grade Nine [member] | Cost [member] | Derivative Financial Instruments [member] | ||
Disclosure of internal credit grades [line items] | ||
Financial assets | 400 | 1,100 |
Credit Risk [member] | Internal Grade Nine [member] | Cost [member] | Loans and Advances to Customers [member] | Financial Assets Designated at Fair Value [Member] | ||
Disclosure of internal credit grades [line items] | ||
Financial assets | 300 | 600 |
Credit Risk [member] | Internal Grade Nine [member] | Cost [member] | Loans and Advances to Customers [member] | ||
Disclosure of internal credit grades [line items] | ||
Financial assets | 1,300 | 1,700 |
Credit Risk [member] | Internal Grade Nine [member] | Cost [member] | Loans and Advances to Customers [member] | ||
Disclosure of internal credit grades [line items] | ||
Financial assets | 4,900 | 6,500 |
Credit Risk [member] | Internal Grade Nine [member] | Cost [member] | Loans and Advances to Customers [member] | Advances Secured on Residential Property [member] | ||
Disclosure of internal credit grades [line items] | ||
Financial assets | 3,200 | 2,100 |
Credit Risk [member] | Internal Grade Nine [member] | Cost [member] | Loans and Advances to Customers [member] | Corporate Loans [member] | ||
Disclosure of internal credit grades [line items] | ||
Financial assets | 1,700 | 3,300 |
Credit Risk [member] | Internal Grade Nine [member] | Cost [member] | Loans and Advances to Customers [member] | Amounts Due from Fellow Banco Santander Group Subsidiaries and Joint Ventures [member] | ||
Disclosure of internal credit grades [line items] | ||
Financial assets | 1,100 | |
Credit Risk [member] | Internal Grade Nine [member] | Cost [member] | Financial Investments [member] | ||
Disclosure of internal credit grades [line items] | ||
Financial assets | 14,900 | 14,500 |
Credit Risk [member] | Internal Grade Nine [member] | Cost [member] | Financial Investments [member] | Loans and Receivables Securities [member] | ||
Disclosure of internal credit grades [line items] | ||
Financial assets | 1,900 | 100 |
Credit Risk [member] | Internal Grade Nine [member] | Cost [member] | Financial Investments [member] | Available-for-Sale Debt Securities [member] | ||
Disclosure of internal credit grades [line items] | ||
Financial assets | 6,500 | 7,800 |
Credit Risk [member] | Internal Grade Nine [member] | Cost [member] | Financial Investments [member] | Held-to-Maturity Debt Securities [member] | ||
Disclosure of internal credit grades [line items] | ||
Financial assets | 6,500 | 6,600 |
Credit Risk [member] | Internal Grade Eight [member] | Cost [member] | ||
Disclosure of internal credit grades [line items] | ||
Financial assets | 56,500 | 49,700 |
Credit Risk [member] | Internal Grade Eight [member] | Cost [member] | Trading Assets [member] | ||
Disclosure of internal credit grades [line items] | ||
Financial assets | 9,700 | 8,400 |
Credit Risk [member] | Internal Grade Eight [member] | Cost [member] | Trading Assets [member] | Debt Securities [member] | ||
Disclosure of internal credit grades [line items] | ||
Financial assets | 3,100 | 1,500 |
Credit Risk [member] | Internal Grade Eight [member] | Cost [member] | Financial Assets Designated at Fair Value [Member] | ||
Disclosure of internal credit grades [line items] | ||
Financial assets | 1,300 | 600 |
Credit Risk [member] | Internal Grade Eight [member] | Cost [member] | Financial Assets Designated at Fair Value [Member] | Debt Securities [member] | ||
Disclosure of internal credit grades [line items] | ||
Financial assets | 100 | 100 |
Credit Risk [member] | Internal Grade Eight [member] | Cost [member] | Securities Repurchased Under Resale Agreements [member] | Trading Assets [member] | ||
Disclosure of internal credit grades [line items] | ||
Financial assets | 5,700 | 5,400 |
Credit Risk [member] | Internal Grade Eight [member] | Cost [member] | Cash Collateral [member] | Trading Assets [member] | ||
Disclosure of internal credit grades [line items] | ||
Financial assets | 900 | 1,500 |
Credit Risk [member] | Internal Grade Eight [member] | Cost [member] | Derivative Financial Instruments [member] | ||
Disclosure of internal credit grades [line items] | ||
Financial assets | 9,900 | 10,400 |
Credit Risk [member] | Internal Grade Eight [member] | Cost [member] | Loans and Advances to Customers [member] | Financial Assets Designated at Fair Value [Member] | ||
Disclosure of internal credit grades [line items] | ||
Financial assets | 1,200 | 500 |
Credit Risk [member] | Internal Grade Eight [member] | Cost [member] | Loans and Advances to Customers [member] | ||
Disclosure of internal credit grades [line items] | ||
Financial assets | 1,700 | 1,500 |
Credit Risk [member] | Internal Grade Eight [member] | Cost [member] | Loans and Advances to Customers [member] | ||
Disclosure of internal credit grades [line items] | ||
Financial assets | 31,900 | 27,000 |
Credit Risk [member] | Internal Grade Eight [member] | Cost [member] | Loans and Advances to Customers [member] | Advances Secured on Residential Property [member] | ||
Disclosure of internal credit grades [line items] | ||
Financial assets | 26,700 | 23,800 |
Credit Risk [member] | Internal Grade Eight [member] | Cost [member] | Loans and Advances to Customers [member] | Corporate Loans [member] | ||
Disclosure of internal credit grades [line items] | ||
Financial assets | 5,100 | 3,200 |
Credit Risk [member] | Internal Grade Eight [member] | Cost [member] | Loans and Advances to Customers [member] | Other Unsecured Advances [member] | ||
Disclosure of internal credit grades [line items] | ||
Financial assets | 100 | |
Credit Risk [member] | Internal Grade Eight [member] | Cost [member] | Financial Investments [member] | ||
Disclosure of internal credit grades [line items] | ||
Financial assets | 2,000 | 1,800 |
Credit Risk [member] | Internal Grade Eight [member] | Cost [member] | Financial Investments [member] | Loans and Receivables Securities [member] | ||
Disclosure of internal credit grades [line items] | ||
Financial assets | 100 | |
Credit Risk [member] | Internal Grade Eight [member] | Cost [member] | Financial Investments [member] | Available-for-Sale Debt Securities [member] | ||
Disclosure of internal credit grades [line items] | ||
Financial assets | 1,900 | 1,800 |
Credit Risk [member] | Internal Grade Seven [member] | Cost [member] | ||
Disclosure of internal credit grades [line items] | ||
Financial assets | 95,400 | 96,900 |
Credit Risk [member] | Internal Grade Seven [member] | Cost [member] | Trading Assets [member] | ||
Disclosure of internal credit grades [line items] | ||
Financial assets | 7,500 | 8,800 |
Credit Risk [member] | Internal Grade Seven [member] | Cost [member] | Trading Assets [member] | Debt Securities [member] | ||
Disclosure of internal credit grades [line items] | ||
Financial assets | 900 | 300 |
Credit Risk [member] | Internal Grade Seven [member] | Cost [member] | Financial Assets Designated at Fair Value [Member] | ||
Disclosure of internal credit grades [line items] | ||
Financial assets | 100 | 600 |
Credit Risk [member] | Internal Grade Seven [member] | Cost [member] | Securities Repurchased Under Resale Agreements [member] | Trading Assets [member] | ||
Disclosure of internal credit grades [line items] | ||
Financial assets | 1,500 | 4,200 |
Credit Risk [member] | Internal Grade Seven [member] | Cost [member] | Cash Collateral [member] | Trading Assets [member] | ||
Disclosure of internal credit grades [line items] | ||
Financial assets | 5,100 | 4,300 |
Credit Risk [member] | Internal Grade Seven [member] | Cost [member] | Derivative Financial Instruments [member] | ||
Disclosure of internal credit grades [line items] | ||
Financial assets | 7,600 | 9,900 |
Credit Risk [member] | Internal Grade Seven [member] | Cost [member] | Loans and Advances to Customers [member] | Financial Assets Designated at Fair Value [Member] | ||
Disclosure of internal credit grades [line items] | ||
Financial assets | 100 | 600 |
Credit Risk [member] | Internal Grade Seven [member] | Cost [member] | Loans and Advances to Customers [member] | ||
Disclosure of internal credit grades [line items] | ||
Financial assets | 1,100 | 500 |
Credit Risk [member] | Internal Grade Seven [member] | Cost [member] | Loans and Advances to Customers [member] | ||
Disclosure of internal credit grades [line items] | ||
Financial assets | 78,500 | 76,200 |
Credit Risk [member] | Internal Grade Seven [member] | Cost [member] | Loans and Advances to Customers [member] | Advances Secured on Residential Property [member] | ||
Disclosure of internal credit grades [line items] | ||
Financial assets | 75,200 | 74,000 |
Credit Risk [member] | Internal Grade Seven [member] | Cost [member] | Loans and Advances to Customers [member] | Corporate Loans [member] | ||
Disclosure of internal credit grades [line items] | ||
Financial assets | 2,100 | 1,600 |
Credit Risk [member] | Internal Grade Seven [member] | Cost [member] | Loans and Advances to Customers [member] | Finance leases [member] | ||
Disclosure of internal credit grades [line items] | ||
Financial assets | 400 | 400 |
Credit Risk [member] | Internal Grade Seven [member] | Cost [member] | Loans and Advances to Customers [member] | Other Unsecured Advances [member] | ||
Disclosure of internal credit grades [line items] | ||
Financial assets | 800 | 200 |
Credit Risk [member] | Internal Grade Seven [member] | Cost [member] | Financial Investments [member] | ||
Disclosure of internal credit grades [line items] | ||
Financial assets | 600 | 900 |
Credit Risk [member] | Internal Grade Seven [member] | Cost [member] | Financial Investments [member] | Loans and Receivables Securities [member] | ||
Disclosure of internal credit grades [line items] | ||
Financial assets | 200 | 200 |
Credit Risk [member] | Internal Grade Seven [member] | Cost [member] | Financial Investments [member] | Available-for-Sale Debt Securities [member] | ||
Disclosure of internal credit grades [line items] | ||
Financial assets | 400 | 700 |
Credit Risk [member] | Internal Grade Six [member] | Cost [member] | ||
Disclosure of internal credit grades [line items] | ||
Financial assets | 46,400 | 57,900 |
Credit Risk [member] | Internal Grade Six [member] | Cost [member] | Trading Assets [member] | ||
Disclosure of internal credit grades [line items] | ||
Financial assets | 1,800 | 2,900 |
Credit Risk [member] | Internal Grade Six [member] | Cost [member] | Trading Assets [member] | Debt Securities [member] | ||
Disclosure of internal credit grades [line items] | ||
Financial assets | 1,600 | |
Credit Risk [member] | Internal Grade Six [member] | Cost [member] | Financial Assets Designated at Fair Value [Member] | ||
Disclosure of internal credit grades [line items] | ||
Financial assets | 300 | |
Credit Risk [member] | Internal Grade Six [member] | Cost [member] | Financial Assets Designated at Fair Value [Member] | Debt Securities [member] | ||
Disclosure of internal credit grades [line items] | ||
Financial assets | 300 | |
Credit Risk [member] | Internal Grade Six [member] | Cost [member] | Securities Repurchased Under Resale Agreements [member] | Trading Assets [member] | ||
Disclosure of internal credit grades [line items] | ||
Financial assets | 1,700 | 900 |
Credit Risk [member] | Internal Grade Six [member] | Cost [member] | Cash Collateral [member] | Trading Assets [member] | ||
Disclosure of internal credit grades [line items] | ||
Financial assets | 100 | 400 |
Credit Risk [member] | Internal Grade Six [member] | Cost [member] | Derivative Financial Instruments [member] | ||
Disclosure of internal credit grades [line items] | ||
Financial assets | 1,500 | 3,400 |
Credit Risk [member] | Internal Grade Six [member] | Cost [member] | Loans and Advances to Customers [member] | ||
Disclosure of internal credit grades [line items] | ||
Financial assets | 400 | 200 |
Credit Risk [member] | Internal Grade Six [member] | Cost [member] | Loans and Advances to Customers [member] | ||
Disclosure of internal credit grades [line items] | ||
Financial assets | 42,700 | 51,100 |
Credit Risk [member] | Internal Grade Six [member] | Cost [member] | Loans and Advances to Customers [member] | Advances Secured on Residential Property [member] | ||
Disclosure of internal credit grades [line items] | ||
Financial assets | 35,200 | 37,800 |
Credit Risk [member] | Internal Grade Six [member] | Cost [member] | Loans and Advances to Customers [member] | Corporate Loans [member] | ||
Disclosure of internal credit grades [line items] | ||
Financial assets | 4,600 | 10,500 |
Credit Risk [member] | Internal Grade Six [member] | Cost [member] | Loans and Advances to Customers [member] | Finance leases [member] | ||
Disclosure of internal credit grades [line items] | ||
Financial assets | 1,300 | 1,300 |
Credit Risk [member] | Internal Grade Six [member] | Cost [member] | Loans and Advances to Customers [member] | Other Unsecured Advances [member] | ||
Disclosure of internal credit grades [line items] | ||
Financial assets | 1,600 | 1,500 |
Credit Risk [member] | Internal Grade Five [member] | Past Due But Not Impaired [member] | ||
Disclosure of internal credit grades [line items] | ||
Financial assets | 100 | 100 |
Credit Risk [member] | Internal Grade Five [member] | Cost [member] | ||
Disclosure of internal credit grades [line items] | ||
Financial assets | 19,800 | 19,500 |
Credit Risk [member] | Internal Grade Five [member] | Cost [member] | Trading Assets [member] | ||
Disclosure of internal credit grades [line items] | ||
Financial assets | 300 | |
Credit Risk [member] | Internal Grade Five [member] | Cost [member] | Securities Repurchased Under Resale Agreements [member] | Trading Assets [member] | ||
Disclosure of internal credit grades [line items] | ||
Financial assets | 200 | |
Credit Risk [member] | Internal Grade Five [member] | Cost [member] | Short-term Loans [member] | Trading Assets [member] | ||
Disclosure of internal credit grades [line items] | ||
Financial assets | 100 | |
Credit Risk [member] | Internal Grade Five [member] | Cost [member] | Derivative Financial Instruments [member] | ||
Disclosure of internal credit grades [line items] | ||
Financial assets | 400 | 600 |
Credit Risk [member] | Internal Grade Five [member] | Cost [member] | Loans and Advances to Customers [member] | ||
Disclosure of internal credit grades [line items] | ||
Financial assets | 19,400 | 18,600 |
Credit Risk [member] | Internal Grade Five [member] | Cost [member] | Loans and Advances to Customers [member] | Advances Secured on Residential Property [member] | ||
Disclosure of internal credit grades [line items] | ||
Financial assets | 6,200 | 6,800 |
Credit Risk [member] | Internal Grade Five [member] | Cost [member] | Loans and Advances to Customers [member] | Corporate Loans [member] | ||
Disclosure of internal credit grades [line items] | ||
Financial assets | 9,600 | 7,400 |
Credit Risk [member] | Internal Grade Five [member] | Cost [member] | Loans and Advances to Customers [member] | Finance leases [member] | ||
Disclosure of internal credit grades [line items] | ||
Financial assets | 2,000 | 2,000 |
Credit Risk [member] | Internal Grade Five [member] | Cost [member] | Loans and Advances to Customers [member] | Other Unsecured Advances [member] | ||
Disclosure of internal credit grades [line items] | ||
Financial assets | 1,600 | 2,400 |
Credit Risk [member] | Internal Grade Four [member] | Past Due But Not Impaired [member] | ||
Disclosure of internal credit grades [line items] | ||
Financial assets | 100 | |
Credit Risk [member] | Internal Grade Four [member] | Cost [member] | ||
Disclosure of internal credit grades [line items] | ||
Financial assets | 12,100 | 11,800 |
Credit Risk [member] | Internal Grade Four [member] | Cost [member] | Loans and Advances to Customers [member] | ||
Disclosure of internal credit grades [line items] | ||
Financial assets | 12,100 | 11,800 |
Credit Risk [member] | Internal Grade Four [member] | Cost [member] | Loans and Advances to Customers [member] | Advances Secured on Residential Property [member] | ||
Disclosure of internal credit grades [line items] | ||
Financial assets | 4,500 | 5,300 |
Credit Risk [member] | Internal Grade Four [member] | Cost [member] | Loans and Advances to Customers [member] | Corporate Loans [member] | ||
Disclosure of internal credit grades [line items] | ||
Financial assets | 5,100 | 3,700 |
Credit Risk [member] | Internal Grade Four [member] | Cost [member] | Loans and Advances to Customers [member] | Finance leases [member] | ||
Disclosure of internal credit grades [line items] | ||
Financial assets | 1,800 | 1,900 |
Credit Risk [member] | Internal Grade Four [member] | Cost [member] | Loans and Advances to Customers [member] | Other Unsecured Advances [member] | ||
Disclosure of internal credit grades [line items] | ||
Financial assets | 700 | 900 |
Credit Risk [member] | Internal Grade Three To One [member] | Past Due But Not Impaired [member] | ||
Disclosure of internal credit grades [line items] | ||
Financial assets | 2,400 | 2,500 |
Credit Risk [member] | Internal Grade Three To One [member] | Impaired [member] | ||
Disclosure of internal credit grades [line items] | ||
Financial assets | 1,300 | 1,400 |
Credit Risk [member] | Internal Grade Three To One [member] | Cost [member] | ||
Disclosure of internal credit grades [line items] | ||
Financial assets | 7,500 | 7,200 |
Credit Risk [member] | Internal Grade Three To One [member] | Cost [member] | Loans and Advances to Customers [member] | ||
Disclosure of internal credit grades [line items] | ||
Financial assets | 7,500 | 7,200 |
Credit Risk [member] | Internal Grade Three To One [member] | Cost [member] | Loans and Advances to Customers [member] | Advances Secured on Residential Property [member] | ||
Disclosure of internal credit grades [line items] | ||
Financial assets | 4,400 | 4,900 |
Credit Risk [member] | Internal Grade Three To One [member] | Cost [member] | Loans and Advances to Customers [member] | Corporate Loans [member] | ||
Disclosure of internal credit grades [line items] | ||
Financial assets | 1,500 | 900 |
Credit Risk [member] | Internal Grade Three To One [member] | Cost [member] | Loans and Advances to Customers [member] | Finance leases [member] | ||
Disclosure of internal credit grades [line items] | ||
Financial assets | 1,100 | 1,000 |
Credit Risk [member] | Internal Grade Three To One [member] | Cost [member] | Loans and Advances to Customers [member] | Other Unsecured Advances [member] | ||
Disclosure of internal credit grades [line items] | ||
Financial assets | 500 | 400 |
Credit Risk [member] | Other [member] | Cost [member] | ||
Disclosure of internal credit grades [line items] | ||
Financial assets | 6,000 | 4,200 |
Credit Risk [member] | Other [member] | Cost [member] | Cash and Balances at Central Banks [member] | ||
Disclosure of internal credit grades [line items] | ||
Financial assets | 1,000 | 1,200 |
Credit Risk [member] | Other [member] | Cost [member] | Derivative Financial Instruments [member] | ||
Disclosure of internal credit grades [line items] | ||
Financial assets | 100 | 100 |
Credit Risk [member] | Other [member] | Cost [member] | Loans and Advances to Customers [member] | ||
Disclosure of internal credit grades [line items] | ||
Financial assets | 1,400 | 500 |
Credit Risk [member] | Other [member] | Cost [member] | Loans and Advances to Customers [member] | ||
Disclosure of internal credit grades [line items] | ||
Financial assets | 3,500 | 2,300 |
Credit Risk [member] | Other [member] | Cost [member] | Loans and Advances to Customers [member] | Corporate Loans [member] | ||
Disclosure of internal credit grades [line items] | ||
Financial assets | 1,300 | 1,400 |
Credit Risk [member] | Other [member] | Cost [member] | Loans and Advances to Customers [member] | Finance leases [member] | ||
Disclosure of internal credit grades [line items] | ||
Financial assets | 100 | 100 |
Credit Risk [member] | Other [member] | Cost [member] | Loans and Advances to Customers [member] | Other Unsecured Advances [member] | ||
Disclosure of internal credit grades [line items] | ||
Financial assets | 900 | 800 |
Credit Risk [member] | Other [member] | Cost [member] | Loans and Advances to Customers [member] | Amounts Due from Fellow Banco Santander Group Subsidiaries and Joint Ventures [member] | ||
Disclosure of internal credit grades [line items] | ||
Financial assets | 1,200 | |
Credit Risk [member] | Other [member] | Cost [member] | Financial Investments [member] | ||
Disclosure of internal credit grades [line items] | ||
Financial assets | 100 | |
Credit Risk [member] | Other [member] | Cost [member] | Financial Investments [member] | Available-for-Sale Debt Securities [member] | ||
Disclosure of internal credit grades [line items] | ||
Financial assets | 100 | |
Credit Risk [member] | Neither Past Due nor Impaired [member] | ||
Disclosure of internal credit grades [line items] | ||
Financial assets | 295,900 | 287,000 |
Credit Risk [member] | Neither Past Due nor Impaired [member] | Trading Assets [member] | ||
Disclosure of internal credit grades [line items] | ||
Financial assets | 21,000 | 24,000 |
Credit Risk [member] | Neither Past Due nor Impaired [member] | Cash and Balances at Central Banks [member] | ||
Disclosure of internal credit grades [line items] | ||
Financial assets | 32,800 | 17,100 |
Credit Risk [member] | Neither Past Due nor Impaired [member] | Loans and Advances to Customers [member] | ||
Disclosure of internal credit grades [line items] | ||
Financial assets | 196,700 | 196,600 |
Credit Risk [member] | Neither Past Due nor Impaired [member] | Financial Investments [member] | ||
Disclosure of internal credit grades [line items] | ||
Financial assets | 17,500 | 17,300 |
Credit Risk [member] | Neither Past Due nor Impaired [member] | Derivative Financial Instruments [member] | ||
Disclosure of internal credit grades [line items] | ||
Financial assets | 19,900 | 25,500 |
Credit Risk [member] | Neither Past Due nor Impaired [member] | Financial Assets Designated at Fair Value [member] | ||
Disclosure of internal credit grades [line items] | ||
Financial assets | 2,100 | 2,100 |
Credit Risk [member] | Neither Past Due nor Impaired [member] | Loans and Advances to Banks [member] | ||
Disclosure of internal credit grades [line items] | ||
Financial assets | 5,900 | 4,400 |
Credit Risk [member] | Neither Past Due nor Impaired [member] | Internal Grade Nine [member] | ||
Disclosure of internal credit grades [line items] | ||
Financial assets | 56,000 | 43,900 |
Credit Risk [member] | Neither Past Due nor Impaired [member] | Internal Grade Nine [member] | Trading Assets [member] | ||
Disclosure of internal credit grades [line items] | ||
Financial assets | 2,000 | 3,600 |
Credit Risk [member] | Neither Past Due nor Impaired [member] | Internal Grade Nine [member] | Cash and Balances at Central Banks [member] | ||
Disclosure of internal credit grades [line items] | ||
Financial assets | 31,800 | 15,900 |
Credit Risk [member] | Neither Past Due nor Impaired [member] | Internal Grade Nine [member] | Loans and Advances to Customers [member] | ||
Disclosure of internal credit grades [line items] | ||
Financial assets | 4,900 | 6,500 |
Credit Risk [member] | Neither Past Due nor Impaired [member] | Internal Grade Nine [member] | Financial Investments [member] | ||
Disclosure of internal credit grades [line items] | ||
Financial assets | 14,900 | 14,500 |
Credit Risk [member] | Neither Past Due nor Impaired [member] | Internal Grade Nine [member] | Derivative Financial Instruments [member] | ||
Disclosure of internal credit grades [line items] | ||
Financial assets | 400 | 1,100 |
Credit Risk [member] | Neither Past Due nor Impaired [member] | Internal Grade Nine [member] | Financial Assets Designated at Fair Value [member] | ||
Disclosure of internal credit grades [line items] | ||
Financial assets | 700 | 600 |
Credit Risk [member] | Neither Past Due nor Impaired [member] | Internal Grade Nine [member] | Loans and Advances to Banks [member] | ||
Disclosure of internal credit grades [line items] | ||
Financial assets | 1,300 | 1,700 |
Credit Risk [member] | Neither Past Due nor Impaired [member] | Internal Grade Eight [member] | ||
Disclosure of internal credit grades [line items] | ||
Financial assets | 56,500 | 49,700 |
Credit Risk [member] | Neither Past Due nor Impaired [member] | Internal Grade Eight [member] | Trading Assets [member] | ||
Disclosure of internal credit grades [line items] | ||
Financial assets | 9,700 | 8,400 |
Credit Risk [member] | Neither Past Due nor Impaired [member] | Internal Grade Eight [member] | Loans and Advances to Customers [member] | ||
Disclosure of internal credit grades [line items] | ||
Financial assets | 31,900 | 27,000 |
Credit Risk [member] | Neither Past Due nor Impaired [member] | Internal Grade Eight [member] | Financial Investments [member] | ||
Disclosure of internal credit grades [line items] | ||
Financial assets | 2,000 | 1,800 |
Credit Risk [member] | Neither Past Due nor Impaired [member] | Internal Grade Eight [member] | Derivative Financial Instruments [member] | ||
Disclosure of internal credit grades [line items] | ||
Financial assets | 9,900 | 10,400 |
Credit Risk [member] | Neither Past Due nor Impaired [member] | Internal Grade Eight [member] | Financial Assets Designated at Fair Value [member] | ||
Disclosure of internal credit grades [line items] | ||
Financial assets | 1,300 | 600 |
Credit Risk [member] | Neither Past Due nor Impaired [member] | Internal Grade Eight [member] | Loans and Advances to Banks [member] | ||
Disclosure of internal credit grades [line items] | ||
Financial assets | 1,700 | 1,500 |
Credit Risk [member] | Neither Past Due nor Impaired [member] | Internal Grade Seven [member] | ||
Disclosure of internal credit grades [line items] | ||
Financial assets | 95,400 | 96,900 |
Credit Risk [member] | Neither Past Due nor Impaired [member] | Internal Grade Seven [member] | Trading Assets [member] | ||
Disclosure of internal credit grades [line items] | ||
Financial assets | 7,500 | 8,800 |
Credit Risk [member] | Neither Past Due nor Impaired [member] | Internal Grade Seven [member] | Loans and Advances to Customers [member] | ||
Disclosure of internal credit grades [line items] | ||
Financial assets | 78,500 | 76,200 |
Credit Risk [member] | Neither Past Due nor Impaired [member] | Internal Grade Seven [member] | Financial Investments [member] | ||
Disclosure of internal credit grades [line items] | ||
Financial assets | 600 | 900 |
Credit Risk [member] | Neither Past Due nor Impaired [member] | Internal Grade Seven [member] | Derivative Financial Instruments [member] | ||
Disclosure of internal credit grades [line items] | ||
Financial assets | 7,600 | 9,900 |
Credit Risk [member] | Neither Past Due nor Impaired [member] | Internal Grade Seven [member] | Financial Assets Designated at Fair Value [member] | ||
Disclosure of internal credit grades [line items] | ||
Financial assets | 100 | 600 |
Credit Risk [member] | Neither Past Due nor Impaired [member] | Internal Grade Seven [member] | Loans and Advances to Banks [member] | ||
Disclosure of internal credit grades [line items] | ||
Financial assets | 1,100 | 500 |
Credit Risk [member] | Neither Past Due nor Impaired [member] | Internal Grade Six [member] | ||
Disclosure of internal credit grades [line items] | ||
Financial assets | 46,400 | 57,900 |
Credit Risk [member] | Neither Past Due nor Impaired [member] | Internal Grade Six [member] | Trading Assets [member] | ||
Disclosure of internal credit grades [line items] | ||
Financial assets | 1,800 | 2,900 |
Credit Risk [member] | Neither Past Due nor Impaired [member] | Internal Grade Six [member] | Loans and Advances to Customers [member] | ||
Disclosure of internal credit grades [line items] | ||
Financial assets | 42,700 | 51,100 |
Credit Risk [member] | Neither Past Due nor Impaired [member] | Internal Grade Six [member] | Derivative Financial Instruments [member] | ||
Disclosure of internal credit grades [line items] | ||
Financial assets | 1,500 | 3,400 |
Credit Risk [member] | Neither Past Due nor Impaired [member] | Internal Grade Six [member] | Financial Assets Designated at Fair Value [member] | ||
Disclosure of internal credit grades [line items] | ||
Financial assets | 300 | |
Credit Risk [member] | Neither Past Due nor Impaired [member] | Internal Grade Six [member] | Loans and Advances to Banks [member] | ||
Disclosure of internal credit grades [line items] | ||
Financial assets | 400 | 200 |
Credit Risk [member] | Neither Past Due nor Impaired [member] | Internal Grade Five [member] | ||
Disclosure of internal credit grades [line items] | ||
Financial assets | 19,700 | 19,400 |
Credit Risk [member] | Neither Past Due nor Impaired [member] | Internal Grade Five [member] | Trading Assets [member] | ||
Disclosure of internal credit grades [line items] | ||
Financial assets | 300 | |
Credit Risk [member] | Neither Past Due nor Impaired [member] | Internal Grade Five [member] | Loans and Advances to Customers [member] | ||
Disclosure of internal credit grades [line items] | ||
Financial assets | 19,300 | 18,500 |
Credit Risk [member] | Neither Past Due nor Impaired [member] | Internal Grade Five [member] | Derivative Financial Instruments [member] | ||
Disclosure of internal credit grades [line items] | ||
Financial assets | 400 | 600 |
Credit Risk [member] | Neither Past Due nor Impaired [member] | Internal Grade Four [member] | ||
Disclosure of internal credit grades [line items] | ||
Financial assets | 12,100 | 11,700 |
Credit Risk [member] | Neither Past Due nor Impaired [member] | Internal Grade Four [member] | Loans and Advances to Customers [member] | ||
Disclosure of internal credit grades [line items] | ||
Financial assets | 12,100 | 11,700 |
Credit Risk [member] | Neither Past Due nor Impaired [member] | Internal Grade Three To One [member] | ||
Disclosure of internal credit grades [line items] | ||
Financial assets | 3,800 | 3,300 |
Credit Risk [member] | Neither Past Due nor Impaired [member] | Internal Grade Three To One [member] | Loans and Advances to Customers [member] | ||
Disclosure of internal credit grades [line items] | ||
Financial assets | 3,800 | 3,300 |
Credit Risk [member] | Neither Past Due nor Impaired [member] | Other [member] | ||
Disclosure of internal credit grades [line items] | ||
Financial assets | 6,000 | 4,200 |
Credit Risk [member] | Neither Past Due nor Impaired [member] | Other [member] | Cash and Balances at Central Banks [member] | ||
Disclosure of internal credit grades [line items] | ||
Financial assets | 1,000 | 1,200 |
Credit Risk [member] | Neither Past Due nor Impaired [member] | Other [member] | Loans and Advances to Customers [member] | ||
Disclosure of internal credit grades [line items] | ||
Financial assets | 3,500 | 2,300 |
Credit Risk [member] | Neither Past Due nor Impaired [member] | Other [member] | Financial Investments [member] | ||
Disclosure of internal credit grades [line items] | ||
Financial assets | 100 | |
Credit Risk [member] | Neither Past Due nor Impaired [member] | Other [member] | Derivative Financial Instruments [member] | ||
Disclosure of internal credit grades [line items] | ||
Financial assets | 100 | 100 |
Credit Risk [member] | Neither Past Due nor Impaired [member] | Other [member] | Loans and Advances to Banks [member] | ||
Disclosure of internal credit grades [line items] | ||
Financial assets | £ 1,400 | £ 500 |
Credit Risk - Summary of Cre103
Credit Risk - Summary of Credit Rating of Financial Assets Subject to Credit Risk (Parenthetical) (Detail) - GBP (£) £ in Millions | Dec. 31, 2017 | Dec. 31, 2016 |
Disclosure of internal credit grades [line items] | ||
Loans individually assessed for impairment | £ 308,387 | £ 296,304 |
Impaired [member] | ||
Disclosure of internal credit grades [line items] | ||
Loans individually assessed for impairment | £ 713 | £ 578 |
Credit Risk - Additional Inform
Credit Risk - Additional Information (Detail) | 12 Months Ended | |
Dec. 31, 2017GBP (£)MortgageLoanClients | Dec. 31, 2016GBP (£)MortgageLoan | |
Disclosure of internal credit grades [line items] | ||
Commercial Real Estate portfolio | £ 199,482,000,000 | £ 199,733,000,000 |
Advances and flexible mortgage drawdowns | £ 1,300,000,000 | £ 1,200,000,000 |
Loan to income multiple of mortgage lending | 3.16 | 3.16 |
Other mortgages on the balance sheet had been modified | £ 4,700,000,000 | £ 5,100,000,000 |
Average loan to value | 33.00% | 35.00% |
Percentage of accounts which made contractual payments | 95.00% | 94.00% |
Average retail loan size | £ 12,500,000,000 | £ 12,000,000,000 |
NPL ratio | 1.21% | 1.37% |
Average unsecured loan | £ 9,300,000,000 | £ 9,400,000,000 |
Credit card balances | £ 1,200,000,000 | 1,300,000,000 |
Percenatage of reverse repos to exposure | 100.00% | |
Cash collateral held against portfolio | £ 28,678,000,000 | 12,136,000,000 |
Past Due But Not Impaired [member] | ||
Disclosure of internal credit grades [line items] | ||
Commercial Real Estate portfolio | 2,500,000,000 | 2,700,000,000 |
Past Due But Not Impaired [member] | Not Later Than One Month [member] | ||
Disclosure of internal credit grades [line items] | ||
Commercial Real Estate portfolio | 100,000,000 | 100,000,000 |
Past Due But Not Impaired [member] | Later Than 1 Month and Not Later Than 2 Months [member] | ||
Disclosure of internal credit grades [line items] | ||
Commercial Real Estate portfolio | 700,000,000 | 800,000,000 |
Past Due But Not Impaired [member] | Later Than 2 Months And Not Later Than 3 Months [member] | ||
Disclosure of internal credit grades [line items] | ||
Commercial Real Estate portfolio | 400,000,000 | 500,000,000 |
Past Due But Not Impaired [member] | Greater Than 3 and Less Than 6 Months [member] | ||
Disclosure of internal credit grades [line items] | ||
Commercial Real Estate portfolio | 700,000,000 | 700,000,000 |
Past Due But Not Impaired [member] | Later Than 6 Months [member] | ||
Disclosure of internal credit grades [line items] | ||
Commercial Real Estate portfolio | £ 600,000,000 | £ 600,000,000 |
Average Retail Loan Size [member] | ||
Disclosure of internal credit grades [line items] | ||
NPL ratio | 0.49% | 0.47% |
Legacy Portfolios in Run-Off [member] | ||
Disclosure of internal credit grades [line items] | ||
Percentage of collateral held against impaired loans | 100.00% | 100.00% |
Cash collateral held against portfolio | £ 348,000,000 | £ 457,000,000 |
Development Loans [member] | ||
Disclosure of internal credit grades [line items] | ||
Loan percentage | 3.00% | 2.00% |
Commercial Real Estate [member] | ||
Disclosure of internal credit grades [line items] | ||
Commercial Real Estate portfolio | £ 8,144,000,000 | £ 9,043,000,000 |
NPL ratio | 100.00% | 100.00% |
Loan percentage | 100.00% | 100.00% |
Average loan balance | £ 4,700,000 | £ 4,800,000 |
Average loan percentage | 10.00% | 8.00% |
Commercial Real Estate [member] | Pre Two Thousand Nine Loans [member] | ||
Disclosure of internal credit grades [line items] | ||
Loans written down | £ 380,000,000 | £ 543,000,000 |
Commercial Real Estate [member] | Corporate Loans [member] | ||
Disclosure of internal credit grades [line items] | ||
Loan percentage | 30.00% | 33.00% |
Commercial Real Estate [member] | Customer Loans [member] | ||
Disclosure of internal credit grades [line items] | ||
Loan percentage | 4.00% | 4.00% |
Global Corporate Banking [member] | ||
Disclosure of internal credit grades [line items] | ||
Percentage of collateral held against impaired loans | 0.00% | 0.00% |
Number of clients | Clients | 20 | |
Rate of derivative exposure with client | 65.00% | 69.00% |
Weighted-average credit rating percent | 7.20% | 7.30% |
Not Later Than 1 Year [member] | Commercial Real Estate [member] | ||
Disclosure of internal credit grades [line items] | ||
Commercial Real Estate portfolio | £ 1,090,000,000 | £ 1,408,000,000 |
Loans and advances to customers with higher LTV ratio | £ 59,000,000 | £ 161,000,000 |
Percentage of maximum acceptable LTV ratio | 5.00% | 11.00% |
Later Than 90 Days [Member] | ||
Disclosure of internal credit grades [line items] | ||
Percentage of accounts which were in arrears | 1.52% | 1.57% |
Non Performing Loans [member] | Not Later Than 1 Year [member] | Commercial Real Estate [member] | ||
Disclosure of internal credit grades [line items] | ||
Commercial Real Estate portfolio | £ 53,000,000 | £ 149,000,000 |
Impairment loss allowance | 27,000,000 | 31,000,000 |
Non-Performing [member] | ||
Disclosure of internal credit grades [line items] | ||
Increase in carrying value of mortgages classified as multiple forbearance | £ 123,000,000 | £ 128,000,000 |
Commercial Banking [member] | ||
Disclosure of internal credit grades [line items] | ||
Percentage of collateral held against impaired loans | 15.00% | 42.00% |
Credit Risk [member] | ||
Disclosure of internal credit grades [line items] | ||
Commercial Real Estate portfolio | £ 12,135,000,000 | £ 12,037,000,000 |
Residential mortgage loans maximum size | 2,000,000 | 2,000,000 |
Impairment of loan loss allowance | £ 223,000,000 | £ 285,000,000 |
NPL ratio | 1.00% | 1.01% |
Cash collateral held against portfolio | £ (2,900,000,000) | £ (2,500,000,000) |
Credit Risk [member] | Global Corporate Banking [member] | ||
Disclosure of internal credit grades [line items] | ||
Commercial Real Estate portfolio | £ 6,037,000,000 | £ 5,659,000,000 |
NPL ratio | 5.63% | 1.11% |
Internal Remortgages [Member] | ||
Disclosure of internal credit grades [line items] | ||
Internal remortgages | £ 26,000,000,000 | £ 18,100,000,000 |
Bottom of Range [member] | ||
Disclosure of internal credit grades [line items] | ||
Percentage of loan balance to implied market value | 25.00% | |
Top of Range [member] | ||
Disclosure of internal credit grades [line items] | ||
NPL ratio | 100.00% | |
Percentage of loan balance to implied market value | 50.00% | |
Top of Range [member] | Credit Risk [member] | ||
Disclosure of internal credit grades [line items] | ||
NPL ratio | 100.00% | |
Greater Than 2.0m [member] | Credit Risk [member] | ||
Disclosure of internal credit grades [line items] | ||
Number of individual mortgage loans | MortgageLoan | 64 | 65 |
New business number of individual mortgage loans | MortgageLoan | 13 | 13 |
Less Than 70% [member] | ||
Disclosure of internal credit grades [line items] | ||
Commercial Real Estate portfolio | £ 7,181,000,000 | £ 7,886,000,000 |
Loan percentage | 70.00% |
Credit Risk - Summary of Cre105
Credit Risk - Summary of Credit Performance (Detail) - GBP (£) £ in Millions | 12 Months Ended | |
Dec. 31, 2017 | Dec. 31, 2016 | |
Disclosure of credit risk exposure [line items] | ||
Customer loans | £ 199,482 | £ 199,733 |
NPLs | £ 1,868 | £ 2,110 |
NPL ratio | 1.21% | 1.37% |
Commercial Banking [member] | ||
Disclosure of credit risk exposure [line items] | ||
Gross write-offs | £ (35) | |
Corporate Centre [member] | ||
Disclosure of credit risk exposure [line items] | ||
Gross write-offs | (23) | |
Loans to Customers [member] | ||
Disclosure of credit risk exposure [line items] | ||
Customer loans | 200,300 | £ 200,200 |
NPLs | £ 2,848 | £ 2,994 |
NPL ratio | 1.42% | 1.50% |
NPL coverage | 33.00% | 31.00% |
Gross write-offs | £ 253 | £ 271 |
Impairment loss allowances | 940 | 921 |
Loans to Customers [member] | Corporate Loans [member] | ||
Disclosure of credit risk exposure [line items] | ||
Customer loans | 27,300 | 27,400 |
NPLs | £ 838 | £ 689 |
NPL ratio | 3.07% | 2.51% |
NPL coverage | 58.00% | 48.00% |
Gross write-offs | £ 56 | £ 34 |
Impairment loss allowances | 485 | 334 |
Loans to Customers [member] | Mortgages [member] | ||
Disclosure of credit risk exposure [line items] | ||
Customer loans | 154,900 | 154,300 |
NPLs | £ 1,868 | £ 2,110 |
NPL ratio | 1.21% | 1.37% |
NPL coverage | 12.00% | 13.00% |
Gross write-offs | £ 22 | £ 33 |
Impairment loss allowances | 225 | 279 |
Loans to Customers [member] | Retail Banking [member] | ||
Disclosure of credit risk exposure [line items] | ||
Customer loans | 169,000 | 168,600 |
NPLs | £ 2,105 | £ 2,340 |
NPL ratio | 1.25% | 1.39% |
NPL coverage | 23.00% | 25.00% |
Gross write-offs | £ 195 | £ 210 |
Impairment loss allowances | 491 | 583 |
Loans to Customers [member] | Commercial Banking [member] | ||
Disclosure of credit risk exposure [line items] | ||
Customer loans | 19,400 | 19,400 |
NPLs | £ 383 | £ 518 |
NPL ratio | 1.97% | 2.67% |
NPL coverage | 51.00% | 42.00% |
Gross write-offs | £ 35 | £ 10 |
Impairment loss allowances | 195 | 220 |
Loans to Customers [member] | Global Corporate Banking [member] | ||
Disclosure of credit risk exposure [line items] | ||
Customer loans | 6,000 | 5,700 |
NPLs | £ 340 | £ 63 |
NPL ratio | 5.67% | 1.11% |
NPL coverage | 69.00% | 90.00% |
Impairment loss allowances | £ 236 | £ 57 |
Loans to Customers [member] | Corporate Centre [member] | ||
Disclosure of credit risk exposure [line items] | ||
Customer loans | 5,900 | 6,500 |
NPLs | £ 20 | £ 73 |
NPL ratio | 0.34% | 1.12% |
NPL coverage | 90.00% | 84.00% |
Gross write-offs | £ 23 | £ 51 |
Impairment loss allowances | £ 18 | £ 61 |
Credit Risk - Summary of Cre106
Credit Risk - Summary of Credit Performance (Parenthetical) (Detail) | 12 Months Ended |
Dec. 31, 2017 | |
Disclosure of credit risk exposure [abstract] | |
Description on impairment loss allowances as a percentage | Impairment loss allowances as a percentage of NPLs. Impairment loss allowances relate to early arrears and performing assets (i.e. the incurred but not observed provision) as well as NPLs, so the ratio can exceed 100%. |
Credit Risk - Summary of Countr
Credit Risk - Summary of Country Risk Exposure (Detail) - GBP (£) £ in Billions | Dec. 31, 2017 | Dec. 31, 2016 |
Disclosure of credit risk exposure [line items] | ||
Risk exposures | £ 346.5 | £ 336.1 |
Governments [member] | ||
Disclosure of credit risk exposure [line items] | ||
Risk exposures | 55 | 42.9 |
Government Guaranteed [member] | ||
Disclosure of credit risk exposure [line items] | ||
Risk exposures | 0.4 | 0.9 |
Banks [member] | ||
Disclosure of credit risk exposure [line items] | ||
Risk exposures | 29 | 34.9 |
Other Financial Institutions [member] | ||
Disclosure of credit risk exposure [line items] | ||
Risk exposures | 19.4 | 20.2 |
Retail [member] | ||
Disclosure of credit risk exposure [line items] | ||
Risk exposures | 191.3 | 189.1 |
Corporate counterparty [member] | ||
Disclosure of credit risk exposure [line items] | ||
Risk exposures | 51.4 | 48.1 |
Eurozone Countries [member] | ||
Disclosure of credit risk exposure [line items] | ||
Risk exposures | 15.6 | 13.8 |
Eurozone Countries [member] | Ireland [member] | ||
Disclosure of credit risk exposure [line items] | ||
Risk exposures | 2.1 | 1.4 |
Eurozone Countries [member] | Italy [member] | ||
Disclosure of credit risk exposure [line items] | ||
Risk exposures | 0.6 | 1.3 |
Eurozone Countries [member] | Spain (excl. Banco Santander) [member] | ||
Disclosure of credit risk exposure [line items] | ||
Risk exposures | 0.5 | 0.6 |
Eurozone Countries [member] | Portugal [member] | ||
Disclosure of credit risk exposure [line items] | ||
Risk exposures | 0.1 | 0.1 |
Eurozone Countries [member] | France [member] | ||
Disclosure of credit risk exposure [line items] | ||
Risk exposures | 4.7 | 2.5 |
Eurozone Countries [member] | Germany [member] | ||
Disclosure of credit risk exposure [line items] | ||
Risk exposures | 2.9 | 2.5 |
Eurozone Countries [member] | Luxembourg [member] | ||
Disclosure of credit risk exposure [line items] | ||
Risk exposures | 1.7 | 2.6 |
Eurozone Countries [member] | Other [member] | ||
Disclosure of credit risk exposure [line items] | ||
Risk exposures | 3 | 2.8 |
Eurozone Countries [member] | Governments [member] | ||
Disclosure of credit risk exposure [line items] | ||
Risk exposures | 0.7 | 1.4 |
Eurozone Countries [member] | Governments [member] | Italy [member] | ||
Disclosure of credit risk exposure [line items] | ||
Risk exposures | 0.4 | 1 |
Eurozone Countries [member] | Governments [member] | France [member] | ||
Disclosure of credit risk exposure [line items] | ||
Risk exposures | 0.1 | |
Eurozone Countries [member] | Governments [member] | Other [member] | ||
Disclosure of credit risk exposure [line items] | ||
Risk exposures | 0.3 | 0.3 |
Eurozone Countries [member] | Government Guaranteed [member] | ||
Disclosure of credit risk exposure [line items] | ||
Risk exposures | 0.3 | 0.3 |
Eurozone Countries [member] | Government Guaranteed [member] | France [member] | ||
Disclosure of credit risk exposure [line items] | ||
Risk exposures | 0.3 | 0.3 |
Eurozone Countries [member] | Banks [member] | ||
Disclosure of credit risk exposure [line items] | ||
Risk exposures | 6.5 | 6.3 |
Eurozone Countries [member] | Banks [member] | Ireland [member] | ||
Disclosure of credit risk exposure [line items] | ||
Risk exposures | 0.2 | 0.5 |
Eurozone Countries [member] | Banks [member] | Spain (excl. Banco Santander) [member] | ||
Disclosure of credit risk exposure [line items] | ||
Risk exposures | 0.3 | 0.3 |
Eurozone Countries [member] | Banks [member] | Portugal [member] | ||
Disclosure of credit risk exposure [line items] | ||
Risk exposures | 0.1 | 0.1 |
Eurozone Countries [member] | Banks [member] | France [member] | ||
Disclosure of credit risk exposure [line items] | ||
Risk exposures | 2 | 1.8 |
Eurozone Countries [member] | Banks [member] | Germany [member] | ||
Disclosure of credit risk exposure [line items] | ||
Risk exposures | 2.8 | 2.5 |
Eurozone Countries [member] | Banks [member] | Other [member] | ||
Disclosure of credit risk exposure [line items] | ||
Risk exposures | 1.1 | 1.1 |
Eurozone Countries [member] | Other Financial Institutions [member] | ||
Disclosure of credit risk exposure [line items] | ||
Risk exposures | 3 | 3.4 |
Eurozone Countries [member] | Other Financial Institutions [member] | Ireland [member] | ||
Disclosure of credit risk exposure [line items] | ||
Risk exposures | 1.1 | 0.4 |
Eurozone Countries [member] | Other Financial Institutions [member] | Italy [member] | ||
Disclosure of credit risk exposure [line items] | ||
Risk exposures | 0.1 | 0.1 |
Eurozone Countries [member] | Other Financial Institutions [member] | Spain (excl. Banco Santander) [member] | ||
Disclosure of credit risk exposure [line items] | ||
Risk exposures | 0.1 | 0.1 |
Eurozone Countries [member] | Other Financial Institutions [member] | France [member] | ||
Disclosure of credit risk exposure [line items] | ||
Risk exposures | 0.2 | 0.2 |
Eurozone Countries [member] | Other Financial Institutions [member] | Luxembourg [member] | ||
Disclosure of credit risk exposure [line items] | ||
Risk exposures | 1.3 | 2.3 |
Eurozone Countries [member] | Other Financial Institutions [member] | Other [member] | ||
Disclosure of credit risk exposure [line items] | ||
Risk exposures | 0.2 | 0.3 |
Eurozone Countries [member] | Corporate counterparty [member] | ||
Disclosure of credit risk exposure [line items] | ||
Risk exposures | 5.1 | 2.4 |
Eurozone Countries [member] | Corporate counterparty [member] | Ireland [member] | ||
Disclosure of credit risk exposure [line items] | ||
Risk exposures | 0.8 | 0.5 |
Eurozone Countries [member] | Corporate counterparty [member] | Italy [member] | ||
Disclosure of credit risk exposure [line items] | ||
Risk exposures | 0.1 | 0.2 |
Eurozone Countries [member] | Corporate counterparty [member] | Spain (excl. Banco Santander) [member] | ||
Disclosure of credit risk exposure [line items] | ||
Risk exposures | 0.1 | 0.2 |
Eurozone Countries [member] | Corporate counterparty [member] | France [member] | ||
Disclosure of credit risk exposure [line items] | ||
Risk exposures | 2.2 | 0.1 |
Eurozone Countries [member] | Corporate counterparty [member] | Germany [member] | ||
Disclosure of credit risk exposure [line items] | ||
Risk exposures | 0.1 | |
Eurozone Countries [member] | Corporate counterparty [member] | Luxembourg [member] | ||
Disclosure of credit risk exposure [line items] | ||
Risk exposures | 0.4 | 0.3 |
Eurozone Countries [member] | Corporate counterparty [member] | Other [member] | ||
Disclosure of credit risk exposure [line items] | ||
Risk exposures | 1.4 | 1.1 |
All Other Countries [member] | Other [member] | ||
Disclosure of credit risk exposure [line items] | ||
Risk exposures | 5.2 | 5.6 |
All Other Countries [member] | UK [member] | ||
Disclosure of credit risk exposure [line items] | ||
Risk exposures | 301 | 289.9 |
All Other Countries [member] | US [member] | ||
Disclosure of credit risk exposure [line items] | ||
Risk exposures | 17 | 18.2 |
All Other Countries [member] | Japan [member] | ||
Disclosure of credit risk exposure [line items] | ||
Risk exposures | 6.6 | 7.5 |
All Other Countries [member] | Switzerland [member] | ||
Disclosure of credit risk exposure [line items] | ||
Risk exposures | 0.6 | 0.5 |
All Other Countries [member] | Denmark [member] | ||
Disclosure of credit risk exposure [line items] | ||
Risk exposures | 0.5 | 0.5 |
All Other Countries [member] | Russia [member] | ||
Disclosure of credit risk exposure [line items] | ||
Risk exposures | 0.1 | |
All Other Countries [member] | Governments [member] | Other [member] | ||
Disclosure of credit risk exposure [line items] | ||
Risk exposures | 0.1 | 0.1 |
All Other Countries [member] | Governments [member] | UK [member] | ||
Disclosure of credit risk exposure [line items] | ||
Risk exposures | 44.7 | 33.6 |
All Other Countries [member] | Governments [member] | US [member] | ||
Disclosure of credit risk exposure [line items] | ||
Risk exposures | 6.3 | 4.8 |
All Other Countries [member] | Governments [member] | Japan [member] | ||
Disclosure of credit risk exposure [line items] | ||
Risk exposures | 3 | 2.8 |
All Other Countries [member] | Governments [member] | Switzerland [member] | ||
Disclosure of credit risk exposure [line items] | ||
Risk exposures | 0.2 | 0.2 |
All Other Countries [member] | Government Guaranteed [member] | UK [member] | ||
Disclosure of credit risk exposure [line items] | ||
Risk exposures | 0.4 | |
All Other Countries [member] | Government Guaranteed [member] | US [member] | ||
Disclosure of credit risk exposure [line items] | ||
Risk exposures | 0.1 | 0.2 |
All Other Countries [member] | Banks [member] | Other [member] | ||
Disclosure of credit risk exposure [line items] | ||
Risk exposures | 2.3 | 2.6 |
All Other Countries [member] | Banks [member] | UK [member] | ||
Disclosure of credit risk exposure [line items] | ||
Risk exposures | 9.1 | 12 |
All Other Countries [member] | Banks [member] | US [member] | ||
Disclosure of credit risk exposure [line items] | ||
Risk exposures | 8.2 | 10.6 |
All Other Countries [member] | Banks [member] | Japan [member] | ||
Disclosure of credit risk exposure [line items] | ||
Risk exposures | 2.6 | 3.2 |
All Other Countries [member] | Banks [member] | Switzerland [member] | ||
Disclosure of credit risk exposure [line items] | ||
Risk exposures | 0.2 | 0.1 |
All Other Countries [member] | Banks [member] | Denmark [member] | ||
Disclosure of credit risk exposure [line items] | ||
Risk exposures | 0.1 | 0.1 |
All Other Countries [member] | Other Financial Institutions [member] | Other [member] | ||
Disclosure of credit risk exposure [line items] | ||
Risk exposures | 0.9 | 0.6 |
All Other Countries [member] | Other Financial Institutions [member] | UK [member] | ||
Disclosure of credit risk exposure [line items] | ||
Risk exposures | 13 | 13.5 |
All Other Countries [member] | Other Financial Institutions [member] | US [member] | ||
Disclosure of credit risk exposure [line items] | ||
Risk exposures | 2.3 | 2.5 |
All Other Countries [member] | Other Financial Institutions [member] | Japan [member] | ||
Disclosure of credit risk exposure [line items] | ||
Risk exposures | 0.2 | 0.1 |
All Other Countries [member] | Other Financial Institutions [member] | Russia [member] | ||
Disclosure of credit risk exposure [line items] | ||
Risk exposures | 0.1 | |
All Other Countries [member] | Retail [member] | UK [member] | ||
Disclosure of credit risk exposure [line items] | ||
Risk exposures | 191.3 | 189.1 |
All Other Countries [member] | Corporate counterparty [member] | Other [member] | ||
Disclosure of credit risk exposure [line items] | ||
Risk exposures | 1.9 | 2.3 |
All Other Countries [member] | Corporate counterparty [member] | UK [member] | ||
Disclosure of credit risk exposure [line items] | ||
Risk exposures | 42.9 | 41.3 |
All Other Countries [member] | Corporate counterparty [member] | US [member] | ||
Disclosure of credit risk exposure [line items] | ||
Risk exposures | 0.1 | 0.1 |
All Other Countries [member] | Corporate counterparty [member] | Japan [member] | ||
Disclosure of credit risk exposure [line items] | ||
Risk exposures | 0.8 | 1.4 |
All Other Countries [member] | Corporate counterparty [member] | Switzerland [member] | ||
Disclosure of credit risk exposure [line items] | ||
Risk exposures | 0.2 | 0.2 |
All Other Countries [member] | Corporate counterparty [member] | Denmark [member] | ||
Disclosure of credit risk exposure [line items] | ||
Risk exposures | 0.4 | 0.4 |
All Countries Excluding Eurozone Countries [member] | ||
Disclosure of credit risk exposure [line items] | ||
Risk exposures | 330.9 | 322.3 |
All Countries Excluding Eurozone Countries [member] | Governments [member] | ||
Disclosure of credit risk exposure [line items] | ||
Risk exposures | 54.3 | 41.5 |
All Countries Excluding Eurozone Countries [member] | Government Guaranteed [member] | ||
Disclosure of credit risk exposure [line items] | ||
Risk exposures | 0.1 | 0.6 |
All Countries Excluding Eurozone Countries [member] | Banks [member] | ||
Disclosure of credit risk exposure [line items] | ||
Risk exposures | 22.5 | 28.6 |
All Countries Excluding Eurozone Countries [member] | Other Financial Institutions [member] | ||
Disclosure of credit risk exposure [line items] | ||
Risk exposures | 16.4 | 16.8 |
All Countries Excluding Eurozone Countries [member] | Retail [member] | ||
Disclosure of credit risk exposure [line items] | ||
Risk exposures | 191.3 | 189.1 |
All Countries Excluding Eurozone Countries [member] | Corporate counterparty [member] | ||
Disclosure of credit risk exposure [line items] | ||
Risk exposures | £ 46.3 | £ 45.7 |
Credit Risk - Summary of Cou108
Credit Risk - Summary of Country Risk Exposure (Parenthetical) (Detail) - GBP (£) | Dec. 31, 2017 | Dec. 31, 2016 |
Disclosure of credit risk exposure [line items] | ||
Risk exposures | £ 346,500,000,000 | £ 336,100,000,000 |
Eurozone Countries [member] | Netherlands [member] | ||
Disclosure of credit risk exposure [line items] | ||
Risk exposures | 1,800,000,000 | 1,400,000,000 |
Eurozone Countries [member] | Cyprus [member] | ||
Disclosure of credit risk exposure [line items] | ||
Risk exposures | 0 | 28,000,000 |
Eurozone Countries [member] | Greece [member] | ||
Disclosure of credit risk exposure [line items] | ||
Risk exposures | £ 0 | £ 0 |
Credit Risk - Summary of Balanc
Credit Risk - Summary of Balances with Other Banco Santander Companies (Detail) - GBP (£) £ in Millions | Dec. 31, 2017 | Dec. 31, 2016 |
Disclosure of detailed information about financial instruments [line items] | ||
Financial assets | £ 308,387 | £ 296,304 |
Financial liabilities | 294,895 | 282,693 |
Santander UK Group Holdings plc [member] | ||
Disclosure of detailed information about financial instruments [line items] | ||
Financial assets | 5,700 | 3,500 |
Financial liabilities | 6,100 | 4,400 |
Santander UK Group Holdings plc [member] | Spain (excl. Banco Santander) [member] | ||
Disclosure of detailed information about financial instruments [line items] | ||
Financial assets | 4,400 | 2,100 |
Financial liabilities | 5,500 | 3,500 |
Santander UK Group Holdings plc [member] | UK [member] | ||
Disclosure of detailed information about financial instruments [line items] | ||
Financial assets | 1,300 | 1,100 |
Financial liabilities | 400 | 300 |
Santander UK Group Holdings plc [member] | Chile [member] | ||
Disclosure of detailed information about financial instruments [line items] | ||
Financial assets | 100 | |
Financial liabilities | 100 | |
Santander UK Group Holdings plc [member] | Other [member] | ||
Disclosure of detailed information about financial instruments [line items] | ||
Financial assets | 200 | |
Financial liabilities | 100 | 300 |
Santander UK Group Holdings plc [member] | Uruguay [member] | ||
Disclosure of detailed information about financial instruments [line items] | ||
Financial liabilities | 100 | 200 |
Banks [member] | Santander UK Group Holdings plc [member] | ||
Disclosure of detailed information about financial instruments [line items] | ||
Financial assets | 4,400 | 2,400 |
Financial liabilities | 5,300 | 3,600 |
Banks [member] | Santander UK Group Holdings plc [member] | Spain (excl. Banco Santander) [member] | ||
Disclosure of detailed information about financial instruments [line items] | ||
Financial assets | 4,400 | 2,100 |
Financial liabilities | 5,100 | 3,100 |
Banks [member] | Santander UK Group Holdings plc [member] | UK [member] | ||
Disclosure of detailed information about financial instruments [line items] | ||
Financial liabilities | 100 | |
Banks [member] | Santander UK Group Holdings plc [member] | Chile [member] | ||
Disclosure of detailed information about financial instruments [line items] | ||
Financial assets | 100 | |
Financial liabilities | 100 | |
Banks [member] | Santander UK Group Holdings plc [member] | Other [member] | ||
Disclosure of detailed information about financial instruments [line items] | ||
Financial assets | 200 | |
Financial liabilities | 200 | |
Banks [member] | Santander UK Group Holdings plc [member] | Uruguay [member] | ||
Disclosure of detailed information about financial instruments [line items] | ||
Financial liabilities | 100 | 200 |
Other Financial Institutions [member] | Santander UK Group Holdings plc [member] | ||
Disclosure of detailed information about financial instruments [line items] | ||
Financial assets | 1,300 | 1,100 |
Financial liabilities | 600 | 600 |
Other Financial Institutions [member] | Santander UK Group Holdings plc [member] | Spain (excl. Banco Santander) [member] | ||
Disclosure of detailed information about financial instruments [line items] | ||
Financial liabilities | 300 | 300 |
Other Financial Institutions [member] | Santander UK Group Holdings plc [member] | UK [member] | ||
Disclosure of detailed information about financial instruments [line items] | ||
Financial assets | 1,300 | 1,100 |
Financial liabilities | 200 | 200 |
Other Financial Institutions [member] | Santander UK Group Holdings plc [member] | Other [member] | ||
Disclosure of detailed information about financial instruments [line items] | ||
Financial liabilities | 100 | 100 |
Corporate counterparty [member] | Santander UK Group Holdings plc [member] | ||
Disclosure of detailed information about financial instruments [line items] | ||
Financial liabilities | 200 | 200 |
Corporate counterparty [member] | Santander UK Group Holdings plc [member] | Spain (excl. Banco Santander) [member] | ||
Disclosure of detailed information about financial instruments [line items] | ||
Financial liabilities | 100 | 100 |
Corporate counterparty [member] | Santander UK Group Holdings plc [member] | UK [member] | ||
Disclosure of detailed information about financial instruments [line items] | ||
Financial liabilities | £ 100 | £ 100 |
Credit Risk - Summary of Bal110
Credit Risk - Summary of Balances with Other Banco Santander Companies (Parenthetical) (Detail) - Santander UK Group Holdings plc [member] - Top of Range [member] | 12 Months Ended |
Dec. 31, 2016GBP (£) | |
Disclosure of detailed information about financial instruments [line items] | |
Financial assets allocated to other countries | £ 100,000,000,000 |
Financial liabilities allocated to other countries | £ 100,000,000,000 |
Credit Risk - Summary of Types
Credit Risk - Summary of Types of Credit Risk Mitigation (Detail) | 12 Months Ended |
Dec. 31, 2017 | |
Residential Mortgages [member] | |
Disclosure of credit risk exposure [line items] | |
Business banking | Collateral is in the form of a first legal charge over the property. Before we grant a mortgage, we get an approved surveyor to value the property. We have our own guidelines for valuations, which build on guidance from the Royal Institution of Chartered Surveyors (RICS). For remortgages and some loans where the LTV is 75% or less, we might use an automated valuation instead. |
Business Banking [member] | |
Disclosure of credit risk exposure [line items] | |
Business banking | Includes secured and unsecured lending. We can take mortgage debentures as collateral if the business is incorporated. These are charges over a company's assets. We can also take guarantees, but we do not treat them as collateral, and we do not put a cash value on them unless they are secured against a tangible asset. We base our lending decision on the customer's trading cash flow. If a customer defaults, we work with them to consider debt restructuring options. We generally do not enforce our security over their assets except as a last resort. In which case we might appoint an administrator or receiver. |
Consumer Finance [member] | |
Disclosure of credit risk exposure [line items] | |
Business banking | Collateral is in the form of legal ownership of the vehicle for most consumer (auto) finance loans, with the customer being the registered keeper. Only a very small proportion of the consumer (auto) finance business is underwritten as a personal loan. In these cases there is no collateral or security tied to the loan. We use a leading vehicle valuation company to assess the LTV at the proposal stage. |
Unsecured Lending [member] | |
Disclosure of credit risk exposure [line items] | |
Business banking | Unsecured lending means there is no collateral or security tied to the loan that can be used to mitigate any potential loss if the customer does not pay us back. |
Credit Risk - Summary of Reside
Credit Risk - Summary of Residential Mortgages by Borrower Profile (Detail) - Credit Risk [member] - GBP (£) £ in Millions | Dec. 31, 2017 | Dec. 31, 2016 |
Stock [member] | ||
Disclosure of credit risk exposure [line items] | ||
Residential mortgage loans | £ 154,944 | £ 154,274 |
Percentage of residential mortgage loans | 100.00% | 100.00% |
Stock [member] | First-Time Buyers [member] | ||
Disclosure of credit risk exposure [line items] | ||
Residential mortgage loans | £ 28,768 | £ 29,143 |
Percentage of residential mortgage loans | 19.00% | 19.00% |
Stock [member] | Home Movers [member] | ||
Disclosure of credit risk exposure [line items] | ||
Residential mortgage loans | £ 68,901 | £ 68,158 |
Percentage of residential mortgage loans | 44.00% | 44.00% |
Stock [member] | Remortgagers [member] | ||
Disclosure of credit risk exposure [line items] | ||
Residential mortgage loans | £ 50,473 | £ 50,325 |
Percentage of residential mortgage loans | 33.00% | 33.00% |
Stock [member] | Buy-To-Let [member] | ||
Disclosure of credit risk exposure [line items] | ||
Residential mortgage loans | £ 6,802 | £ 6,648 |
Percentage of residential mortgage loans | 4.00% | 4.00% |
New Business [member] | ||
Disclosure of credit risk exposure [line items] | ||
Residential mortgage loans | £ 24,218 | £ 24,569 |
Percentage of residential mortgage loans | 100.00% | 100.00% |
New Business [member] | First-Time Buyers [member] | ||
Disclosure of credit risk exposure [line items] | ||
Residential mortgage loans | £ 4,046 | £ 4,193 |
Percentage of residential mortgage loans | 17.00% | 17.00% |
New Business [member] | Home Movers [member] | ||
Disclosure of credit risk exposure [line items] | ||
Residential mortgage loans | £ 10,730 | £ 11,072 |
Percentage of residential mortgage loans | 44.00% | 45.00% |
New Business [member] | Remortgagers [member] | ||
Disclosure of credit risk exposure [line items] | ||
Residential mortgage loans | £ 8,071 | £ 7,092 |
Percentage of residential mortgage loans | 33.00% | 29.00% |
New Business [member] | Buy-To-Let [member] | ||
Disclosure of credit risk exposure [line items] | ||
Residential mortgage loans | £ 1,371 | £ 2,212 |
Percentage of residential mortgage loans | 6.00% | 9.00% |
Credit Risk - Summary of Res113
Credit Risk - Summary of Residential Mortgages by Interest Rate Profile (Detail) - Credit Risk [member] - Stock [member] - GBP (£) £ in Millions | Dec. 31, 2017 | Dec. 31, 2016 |
Disclosure of credit risk exposure [line items] | ||
Residential mortgage loans | £ 154,944 | £ 154,274 |
Percentage of residential mortgage loans | 100.00% | 100.00% |
Fixed Rate [member] | ||
Disclosure of credit risk exposure [line items] | ||
Residential mortgage loans | £ 102,268 | £ 91,817 |
Percentage of residential mortgage loans | 66.00% | 59.00% |
Variable Rate [member] | ||
Disclosure of credit risk exposure [line items] | ||
Residential mortgage loans | £ 29,370 | £ 33,627 |
Percentage of residential mortgage loans | 19.00% | 22.00% |
Standard Variable Rate [member] | ||
Disclosure of credit risk exposure [line items] | ||
Residential mortgage loans | £ 23,306 | £ 28,830 |
Percentage of residential mortgage loans | 15.00% | 19.00% |
Credit Risk - Summary of Res114
Credit Risk - Summary of Residential Mortgages by Geographical Distribution (Detail) - Credit Risk [member] - GBP (£) £ in Millions | Dec. 31, 2017 | Dec. 31, 2016 |
Stock [member] | ||
Disclosure of credit risk exposure [line items] | ||
Residential mortgage loans | £ 154,944 | £ 154,274 |
Stock [member] | London [member] | ||
Disclosure of credit risk exposure [line items] | ||
Residential mortgage loans | 37,600 | 37,200 |
Stock [member] | Midlands and East Anglia [member] | ||
Disclosure of credit risk exposure [line items] | ||
Residential mortgage loans | 20,600 | 20,600 |
Stock [member] | North UK [member] | ||
Disclosure of credit risk exposure [line items] | ||
Residential mortgage loans | 22,200 | 22,800 |
Stock [member] | Northern Ireland [member] | ||
Disclosure of credit risk exposure [line items] | ||
Residential mortgage loans | 3,600 | 3,800 |
Stock [member] | Scotland [member] | ||
Disclosure of credit risk exposure [line items] | ||
Residential mortgage loans | 6,800 | 7,000 |
Stock [member] | South East Excluding London [member] | ||
Disclosure of credit risk exposure [line items] | ||
Residential mortgage loans | 47,200 | 46,100 |
Stock [member] | South West and Wales and Other [member] | ||
Disclosure of credit risk exposure [line items] | ||
Residential mortgage loans | 16,900 | 16,800 |
New Business [member] | ||
Disclosure of credit risk exposure [line items] | ||
Residential mortgage loans | 24,218 | 24,569 |
New Business [member] | London [member] | ||
Disclosure of credit risk exposure [line items] | ||
Residential mortgage loans | 5,800 | 6,700 |
New Business [member] | Midlands and East Anglia [member] | ||
Disclosure of credit risk exposure [line items] | ||
Residential mortgage loans | 3,400 | 3,200 |
New Business [member] | North UK [member] | ||
Disclosure of credit risk exposure [line items] | ||
Residential mortgage loans | 3,000 | 3,000 |
New Business [member] | Northern Ireland [member] | ||
Disclosure of credit risk exposure [line items] | ||
Residential mortgage loans | 200 | 200 |
New Business [member] | Scotland [member] | ||
Disclosure of credit risk exposure [line items] | ||
Residential mortgage loans | 1,000 | 900 |
New Business [member] | South East Excluding London [member] | ||
Disclosure of credit risk exposure [line items] | ||
Residential mortgage loans | 8,200 | 8,100 |
New Business [member] | South West and Wales and Other [member] | ||
Disclosure of credit risk exposure [line items] | ||
Residential mortgage loans | £ 2,600 | £ 2,500 |
Credit Risk - Summary of Res115
Credit Risk - Summary of Residential Mortgages by Loan Size (Detail) - Credit Risk [member] - GBP (£) £ in Millions | Dec. 31, 2017 | Dec. 31, 2016 |
South East Including London [member] | ||
Disclosure of credit risk exposure [line items] | ||
Residential mortgage loans | £ 84,751 | £ 83,089 |
South East Including London [member] | Less Than 0.25m [member] | ||
Disclosure of credit risk exposure [line items] | ||
Residential mortgage loans | 46,766 | 48,355 |
South East Including London [member] | 0.25m-0.50m[member] | ||
Disclosure of credit risk exposure [line items] | ||
Residential mortgage loans | 27,562 | 25,040 |
South East Including London [member] | 0.50m-1.0m [member] | ||
Disclosure of credit risk exposure [line items] | ||
Residential mortgage loans | 9,214 | 8,438 |
South East Including London [member] | 1.0m-2.0m [member] | ||
Disclosure of credit risk exposure [line items] | ||
Residential mortgage loans | 1,046 | 1,099 |
South East Including London [member] | Greater Than 2.0m [member] | ||
Disclosure of credit risk exposure [line items] | ||
Residential mortgage loans | 163 | 157 |
UK [member] | ||
Disclosure of credit risk exposure [line items] | ||
Residential mortgage loans | 154,944 | 154,274 |
UK [member] | Less Than 0.25m [member] | ||
Disclosure of credit risk exposure [line items] | ||
Residential mortgage loans | 107,050 | 110,415 |
UK [member] | 0.25m-0.50m[member] | ||
Disclosure of credit risk exposure [line items] | ||
Residential mortgage loans | 36,083 | 32,871 |
UK [member] | 0.50m-1.0m [member] | ||
Disclosure of credit risk exposure [line items] | ||
Residential mortgage loans | 10,535 | 9,668 |
UK [member] | 1.0m-2.0m [member] | ||
Disclosure of credit risk exposure [line items] | ||
Residential mortgage loans | 1,111 | 1,161 |
UK [member] | Greater Than 2.0m [member] | ||
Disclosure of credit risk exposure [line items] | ||
Residential mortgage loans | £ 165 | £ 159 |
Credit Risk - Summary of Res116
Credit Risk - Summary of Residential Mortgages by Average Loan Size for New Business (Detail) - GBP (£) £ in Thousands | Dec. 31, 2017 | Dec. 31, 2016 |
South East Including London [member] | ||
Disclosure of credit risk exposure [line items] | ||
New business residential mortgage loans average size | £ 260 | £ 264 |
Rest of UK [member] | ||
Disclosure of credit risk exposure [line items] | ||
New business residential mortgage loans average size | 146 | 144 |
UK [member] | ||
Disclosure of credit risk exposure [line items] | ||
New business residential mortgage loans average size | £ 196 | £ 198 |
Credit Risk - Summary of Res117
Credit Risk - Summary of Residential Mortgages by Loan to Value (Detail) - Credit Risk [member] - GBP (£) £ in Millions | Dec. 31, 2017 | Dec. 31, 2016 |
Disclosure of credit risk exposure [line items] | ||
Percentage of loan to value, Stock | 100.00% | 100.00% |
Collateral value of residential properties, Stock | £ 154,721 | £ 153,989 |
Percentage of loan to value, NPL stock | 100.00% | 100.00% |
Collateral value of residential properties, NPL stock | £ 1,824 | £ 2,043 |
Percentage of loan to value, New business | 100.00% | 100.00% |
Collateral value of residential properties, New business | £ 24,218 | £ 24,569 |
Up to 50% [member] | ||
Disclosure of credit risk exposure [line items] | ||
Percentage of loan to value, Stock | 48.00% | 46.00% |
Percentage of loan to value, NPL stock | 44.00% | 39.00% |
Percentage of loan to value, New business | 19.00% | 17.00% |
50 - 75% [member] | ||
Disclosure of credit risk exposure [line items] | ||
Percentage of loan to value, Stock | 39.00% | 41.00% |
Percentage of loan to value, NPL stock | 34.00% | 36.00% |
Percentage of loan to value, New business | 43.00% | 43.00% |
75 - 85% [member] | ||
Disclosure of credit risk exposure [line items] | ||
Percentage of loan to value, Stock | 8.00% | 8.00% |
Percentage of loan to value, NPL stock | 8.00% | 9.00% |
Percentage of loan to value, New business | 19.00% | 23.00% |
85 - 100% [member] | ||
Disclosure of credit risk exposure [line items] | ||
Percentage of loan to value, Stock | 4.00% | 4.00% |
Percentage of loan to value, NPL stock | 7.00% | 8.00% |
Percentage of loan to value, New business | 19.00% | 17.00% |
Greater Than 100% [member] | ||
Disclosure of credit risk exposure [line items] | ||
Percentage of loan to value, Stock | 1.00% | 1.00% |
Percentage of loan to value, NPL stock | 7.00% | 8.00% |
Simple Average [member] | ||
Disclosure of credit risk exposure [line items] | ||
Percentage of loan to value, Stock | 42.00% | 43.00% |
Percentage of loan to value, NPL stock | 44.00% | 46.00% |
Percentage of loan to value, New business | 62.00% | 65.00% |
Valuation Weighted Average LTV [member] | ||
Disclosure of credit risk exposure [line items] | ||
Percentage of loan to value, Stock | 38.00% | 39.00% |
Percentage of loan to value, NPL stock | 38.00% | 40.00% |
Percentage of loan to value, New business | 58.00% | 60.00% |
Credit Risk - Summary of Res118
Credit Risk - Summary of Residential Mortgages by Loan to Value (Parenthetical) (Detail) - GBP (£) £ in Millions | Dec. 31, 2017 | Dec. 31, 2016 |
Credit Risk [member] | ||
Disclosure of credit risk exposure [line items] | ||
Collateral against loans in negative equity | £ 1,248 | £ 1,588 |
Credit Risk - Summary of Res119
Credit Risk - Summary of Residential Mortgages by Credit Performance (Detail) - GBP (£) £ in Millions | 12 Months Ended | |
Dec. 31, 2017 | Dec. 31, 2016 | |
Disclosure of credit risk exposure [line items] | ||
Loans and advances to customers | £ 199,482 | £ 199,733 |
Non performing loans | £ 1,868 | £ 2,110 |
NPL ratio | 1.21% | 1.37% |
Mortgage Loans [member] | ||
Disclosure of credit risk exposure [line items] | ||
Loans and advances to customers | £ 154,944 | £ 154,274 |
Credit Risk [member] | ||
Disclosure of credit risk exposure [line items] | ||
Loans and advances to customers | 12,135 | 12,037 |
Impairment loss allowances | £ 212 | £ 315 |
NPL ratio | 1.00% | 1.01% |
Coverage ratio | 174.00% | 258.00% |
Credit Risk [member] | Mortgage Loans [member] | ||
Disclosure of credit risk exposure [line items] | ||
Loans and advances to customers | £ 1,128 | £ 1,269 |
Non performing loans | 1,868 | 2,110 |
Impairment loss allowances | £ 225 | £ 279 |
Early arrears ratio(3) | 0.73% | 0.82% |
NPL ratio | 1.21% | 1.37% |
Coverage ratio | 12.00% | 13.00% |
Credit Risk [member] | Mortgage Loans [member] | Mortgage Loans [member] | ||
Disclosure of credit risk exposure [line items] | ||
Loans and advances to customers | £ 154,944 | £ 154,274 |
Credit Risk [member] | Mortgage Loans [member] | Performing Loans [member] | ||
Disclosure of credit risk exposure [line items] | ||
Loans and advances to customers | 151,948 | 150,895 |
Credit Risk [member] | Mortgage Loans [member] | Non Performing Loans by Arrears [member] | ||
Disclosure of credit risk exposure [line items] | ||
Non performing loans | 1,427 | 1,578 |
Credit Risk [member] | Mortgage Loans [member] | Non Performing Loans by Bankruptcy [member] | ||
Disclosure of credit risk exposure [line items] | ||
Non performing loans | 14 | 21 |
Credit Risk [member] | Mortgage Loans [member] | Non Performing Loans by Maturity Default [member] | ||
Disclosure of credit risk exposure [line items] | ||
Non performing loans | 303 | 316 |
Credit Risk [member] | Mortgage Loans [member] | Non-Performing [member] | ||
Disclosure of credit risk exposure [line items] | ||
Non performing loans | 95 | 160 |
Credit Risk [member] | Mortgage Loans [member] | Non Performing Loans by Properties in Possession [member] | ||
Disclosure of credit risk exposure [line items] | ||
Non performing loans | 29 | 35 |
Later Than 1 Month and Not Later Than 2 Months [member] | ||
Disclosure of credit risk exposure [line items] | ||
Non performing loans | 2,661 | 2,959 |
Later Than 1 Month and Not Later Than 2 Months [member] | Credit Risk [member] | Mortgage Loans [member] | ||
Disclosure of credit risk exposure [line items] | ||
Loans and advances to customers | 702 | 793 |
Later Than 2 Months And Not Later Than 3 Months [member] | Credit Risk [member] | Mortgage Loans [member] | ||
Disclosure of credit risk exposure [line items] | ||
Loans and advances to customers | £ 426 | £ 476 |
Credit Risk - Summary of Res120
Credit Risk - Summary of Residential Mortgages by Credit Performance (Parenthetical) (Detail) - GBP (£) £ in Millions | Dec. 31, 2017 | Dec. 31, 2016 |
Disclosure of credit risk exposure [line items] | ||
Non performing loans | £ 1,868 | £ 2,110 |
Later Than 1 Month and Not Later Than 2 Months [member] | ||
Disclosure of credit risk exposure [line items] | ||
Non performing loans | £ 2,661 | £ 2,959 |
Credit Risk - Summary of NPL Mo
Credit Risk - Summary of NPL Movements (Detail) £ in Millions | 12 Months Ended |
Dec. 31, 2017GBP (£) | |
Residential Mortgages [member] | |
Disclosure of credit risk exposure [line items] | |
Beginning balance | £ 2,110 |
Entries | 817 |
Exits (including repayments) | (66) |
Exits | (993) |
Ending balance | 1,868 |
Commercial Banking [member] | |
Disclosure of credit risk exposure [line items] | |
Beginning balance | 518 |
Entries | 194 |
Exits (including repayments) | (294) |
Exits | (35) |
Ending balance | 383 |
Global Corporate Banking [member] | |
Disclosure of credit risk exposure [line items] | |
Beginning balance | 63 |
Entries | 328 |
Exits (including repayments) | (51) |
Ending balance | 340 |
Corporate Centre [member] | |
Disclosure of credit risk exposure [line items] | |
Beginning balance | 73 |
Entries | 18 |
Exits (including repayments) | (48) |
Exits | (23) |
Ending balance | £ 20 |
Credit Risk - Summary of Res122
Credit Risk - Summary of Residential Mortgages by Forbearance Applied (Detail) - GBP (£) £ in Millions | 12 Months Ended | |
Dec. 31, 2017 | Dec. 31, 2016 | |
Disclosure of credit risk exposure [line items] | ||
Capitalisation | £ 652 | £ 759 |
Term extension | 241 | 300 |
Interest-only | 582 | 707 |
Total | 1,475 | 1,766 |
Impairments allowances | £ 27 | £ 31 |
Loans capitalisation forbearance Percentage | 0.40% | 0.50% |
Loans term extension forbearance percentage | 0.20% | 0.20% |
Loans interest only forbearance percentage | 0.40% | 0.40% |
Loans forbearance percentage | 1.00% | 1.10% |
Forbearance in Arrears [member] | ||
Disclosure of credit risk exposure [line items] | ||
Capitalisation | £ 260 | £ 293 |
Term extension | 63 | 78 |
Interest-only | 175 | 226 |
Total | 498 | 597 |
Impairments allowances | 22 | 24 |
Performing [member] | ||
Disclosure of credit risk exposure [line items] | ||
Capitalisation | 392 | 466 |
Term extension | 178 | 222 |
Interest-only | 407 | 481 |
Total | 977 | 1,169 |
Impairments allowances | £ 5 | £ 7 |
Credit Risk - Summary of Res123
Credit Risk - Summary of Residential Mortgages Portfolios of Particular Interest by Credit Performance (Detail) - GBP (£) £ in Millions | 12 Months Ended | |
Dec. 31, 2017 | Dec. 31, 2016 | |
Disclosure of credit risk exposure [line items] | ||
Loans and advances to customers | £ 199,482 | £ 199,733 |
NPLs | £ 1,868 | £ 2,110 |
NPL ratio | 1.21% | 1.37% |
PIPs | £ 29 | £ 35 |
Later Than 1 Month and Not Later Than 2 Months [member] | ||
Disclosure of credit risk exposure [line items] | ||
NPLs | 2,661 | 2,959 |
Mortgage Loans [member] | ||
Disclosure of credit risk exposure [line items] | ||
Loans and advances to customers | 154,944 | 154,274 |
Performing Loans [member] | ||
Disclosure of credit risk exposure [line items] | ||
Loans and advances to customers | 151,948 | 150,895 |
Early Arrear Loans [member] | Later Than 1 Month and Not Later Than 2 Months [member] | ||
Disclosure of credit risk exposure [line items] | ||
Loans and advances to customers | 702 | 793 |
Early Arrear Loans [member] | Later Than 2 Months And Not Later Than 3 Months [member] | ||
Disclosure of credit risk exposure [line items] | ||
Loans and advances to customers | 426 | 476 |
Interest Only Loan [member] | ||
Disclosure of credit risk exposure [line items] | ||
NPLs | £ 868 | £ 938 |
NPL ratio | 2.23% | 2.25% |
PIPs | £ 17 | £ 15 |
Interest Only Loan [member] | Mortgage Loans [member] | ||
Disclosure of credit risk exposure [line items] | ||
Loans and advances to customers | 38,893 | 41,707 |
Interest Only Loan [member] | Performing Loans [member] | ||
Disclosure of credit risk exposure [line items] | ||
Loans and advances to customers | 37,505 | 40,185 |
Interest Only Loan [member] | Early Arrear Loans [member] | Later Than 1 Month and Not Later Than 2 Months [member] | ||
Disclosure of credit risk exposure [line items] | ||
Loans and advances to customers | 317 | 360 |
Interest Only Loan [member] | Early Arrear Loans [member] | Later Than 2 Months And Not Later Than 3 Months [member] | ||
Disclosure of credit risk exposure [line items] | ||
Loans and advances to customers | 203 | 224 |
Part Interest Only Part Repayment [member] | ||
Disclosure of credit risk exposure [line items] | ||
NPLs | £ 263 | £ 288 |
NPL ratio | 1.91% | 1.98% |
PIPs | £ 5 | £ 7 |
Part Interest Only Part Repayment [member] | Mortgage Loans [member] | ||
Disclosure of credit risk exposure [line items] | ||
Loans and advances to customers | 13,794 | 14,535 |
Part Interest Only Part Repayment [member] | Performing Loans [member] | ||
Disclosure of credit risk exposure [line items] | ||
Loans and advances to customers | 13,379 | 14,066 |
Part Interest Only Part Repayment [member] | Early Arrear Loans [member] | Later Than 1 Month and Not Later Than 2 Months [member] | ||
Disclosure of credit risk exposure [line items] | ||
Loans and advances to customers | 94 | 111 |
Part Interest Only Part Repayment [member] | Early Arrear Loans [member] | Later Than 2 Months And Not Later Than 3 Months [member] | ||
Disclosure of credit risk exposure [line items] | ||
Loans and advances to customers | 58 | 70 |
Flexible Interest Loan [member] | ||
Disclosure of credit risk exposure [line items] | ||
NPLs | £ 245 | £ 265 |
NPL ratio | 1.66% | 1.57% |
PIPs | £ 3 | £ 4 |
Flexible Interest Loan [member] | Mortgage Loans [member] | ||
Disclosure of credit risk exposure [line items] | ||
Loans and advances to customers | 14,787 | 16,853 |
Flexible Interest Loan [member] | Performing Loans [member] | ||
Disclosure of credit risk exposure [line items] | ||
Loans and advances to customers | 14,440 | 16,472 |
Flexible Interest Loan [member] | Early Arrear Loans [member] | Later Than 1 Month and Not Later Than 2 Months [member] | ||
Disclosure of credit risk exposure [line items] | ||
Loans and advances to customers | 67 | 71 |
Flexible Interest Loan [member] | Early Arrear Loans [member] | Later Than 2 Months And Not Later Than 3 Months [member] | ||
Disclosure of credit risk exposure [line items] | ||
Loans and advances to customers | 35 | 45 |
Loan To Value Greater Than 100% Loan [member] | ||
Disclosure of credit risk exposure [line items] | ||
NPLs | £ 132 | £ 157 |
NPL ratio | 8.97% | 8.38% |
PIPs | £ 10 | £ 13 |
Loan To Value Greater Than 100% Loan [member] | Mortgage Loans [member] | ||
Disclosure of credit risk exposure [line items] | ||
Loans and advances to customers | 1,472 | 1,873 |
Loan To Value Greater Than 100% Loan [member] | Performing Loans [member] | ||
Disclosure of credit risk exposure [line items] | ||
Loans and advances to customers | 1,303 | 1,661 |
Loan To Value Greater Than 100% Loan [member] | Early Arrear Loans [member] | Later Than 1 Month and Not Later Than 2 Months [member] | ||
Disclosure of credit risk exposure [line items] | ||
Loans and advances to customers | 22 | 33 |
Loan To Value Greater Than 100% Loan [member] | Early Arrear Loans [member] | Later Than 2 Months And Not Later Than 3 Months [member] | ||
Disclosure of credit risk exposure [line items] | ||
Loans and advances to customers | 15 | 22 |
Buy To Let Loan [member] | ||
Disclosure of credit risk exposure [line items] | ||
NPLs | £ 21 | £ 18 |
NPL ratio | 0.31% | 0.27% |
PIPs | £ 1 | £ 1 |
Buy To Let Loan [member] | Mortgage Loans [member] | ||
Disclosure of credit risk exposure [line items] | ||
Loans and advances to customers | 6,802 | 6,648 |
Buy To Let Loan [member] | Performing Loans [member] | ||
Disclosure of credit risk exposure [line items] | ||
Loans and advances to customers | 6,768 | 6,621 |
Buy To Let Loan [member] | Early Arrear Loans [member] | Later Than 1 Month and Not Later Than 2 Months [member] | ||
Disclosure of credit risk exposure [line items] | ||
Loans and advances to customers | 9 | 7 |
Buy To Let Loan [member] | Early Arrear Loans [member] | Later Than 2 Months And Not Later Than 3 Months [member] | ||
Disclosure of credit risk exposure [line items] | ||
Loans and advances to customers | 4 | 2 |
Other [member] | ||
Disclosure of credit risk exposure [line items] | ||
NPLs | £ 543 | £ 582 |
NPL ratio | 0.57% | 0.64% |
PIPs | £ 6 | £ 9 |
Other [member] | Mortgage Loans [member] | ||
Disclosure of credit risk exposure [line items] | ||
Loans and advances to customers | 95,779 | 90,570 |
Other [member] | Performing Loans [member] | ||
Disclosure of credit risk exposure [line items] | ||
Loans and advances to customers | 94,772 | 89,483 |
Other [member] | Early Arrear Loans [member] | Later Than 1 Month and Not Later Than 2 Months [member] | ||
Disclosure of credit risk exposure [line items] | ||
Loans and advances to customers | 296 | 314 |
Other [member] | Early Arrear Loans [member] | Later Than 2 Months And Not Later Than 3 Months [member] | ||
Disclosure of credit risk exposure [line items] | ||
Loans and advances to customers | £ 168 | £ 191 |
Credit Risk - Summary of Res124
Credit Risk - Summary of Residential Mortgages Portfolios of Particular Interest by Forbearance Applied (Detail) - GBP (£) £ in Millions | Dec. 31, 2017 | Dec. 31, 2016 |
Disclosure of credit risk exposure [line items] | ||
Total value | £ 1,475 | £ 1,766 |
Interest Only Loan [member] | ||
Disclosure of credit risk exposure [line items] | ||
Total value | 208 | 322 |
Flexible Interest Loan [member] | ||
Disclosure of credit risk exposure [line items] | ||
Total value | 34 | 56 |
Buy To Let Loan [member] | ||
Disclosure of credit risk exposure [line items] | ||
Total value | £ 8 | £ 9 |
Credit Risk - Summary of Busine
Credit Risk - Summary of Business Banking by Credit Performance (Detail) - GBP (£) £ in Millions | 12 Months Ended | |
Dec. 31, 2017 | Dec. 31, 2016 | |
Disclosure of credit risk exposure [line items] | ||
Loans and advances to customers | £ 199,482 | £ 199,733 |
NPL ratio(3) | 1.21% | 1.37% |
Performing Loans [member] | ||
Disclosure of credit risk exposure [line items] | ||
Loans and advances to customers | £ 151,948 | £ 150,895 |
Credit Risk [member] | ||
Disclosure of credit risk exposure [line items] | ||
Loans and advances to customers | 12,135 | 12,037 |
Impairment loss allowances | £ 212 | £ 315 |
NPL ratio(3) | 1.00% | 1.01% |
Coverage ratio(4) | 174.00% | 258.00% |
Gross write-offs | £ 152 | £ 153 |
Credit Risk [member] | Business Banking [member] | ||
Disclosure of credit risk exposure [line items] | ||
Loans and advances to customers | 1,912 | 2,327 |
Impairment loss allowances | £ 54 | £ 57 |
NPL ratio(3) | 6.01% | 4.64% |
Coverage ratio(4) | 47.00% | 53.00% |
Gross write-offs | £ 21 | £ 24 |
Credit Risk [member] | Business Banking [member] | Performing Loans [member] | ||
Disclosure of credit risk exposure [line items] | ||
Loans and advances to customers | 1,793 | 2,216 |
Credit Risk [member] | Business Banking [member] | Early Arrear Loans [member] | ||
Disclosure of credit risk exposure [line items] | ||
Loans and advances to customers | 4 | 3 |
Credit Risk [member] | Business Banking [member] | Non Performing Loans [member] | ||
Disclosure of credit risk exposure [line items] | ||
Loans and advances to customers | £ 115 | £ 108 |
Credit Risk - Summary of Bus126
Credit Risk - Summary of Business Banking by Forbearance (Detail) - GBP (£) £ in Millions | Dec. 31, 2017 | Dec. 31, 2016 |
Disclosure of credit risk exposure [line items] | ||
Total value | £ 1,475 | £ 1,766 |
Business Banking [member] | ||
Disclosure of credit risk exposure [line items] | ||
Total value | £ 85 | £ 94 |
Credit Risk - Summary of Consum
Credit Risk - Summary of Consumer (Auto) Finance and Other Unsecured Lending by Credit Performance (Detail) - GBP (£) £ in Millions | 12 Months Ended | |
Dec. 31, 2017 | Dec. 31, 2016 | |
Disclosure of credit risk exposure [line items] | ||
Loans and advances to customers | £ 199,482 | £ 199,733 |
NPL ratio | 1.21% | 1.37% |
Credit Risk [member] | ||
Disclosure of credit risk exposure [line items] | ||
Loans and advances to customers | £ 12,135 | £ 12,037 |
Impairment loss allowances | £ 212 | £ 315 |
NPL ratio | 1.00% | 1.01% |
Coverage ratio | 174.00% | 258.00% |
Gross write-offs | £ 152 | £ 153 |
Credit Risk [member] | Performing Loans [member] | ||
Disclosure of credit risk exposure [line items] | ||
Loans and advances to customers | 11,883 | 11,793 |
Credit Risk [member] | Early Arrear Loans [member] | ||
Disclosure of credit risk exposure [line items] | ||
Loans and advances to customers | 130 | 122 |
Credit Risk [member] | Non Performing Loans [member] | ||
Disclosure of credit risk exposure [line items] | ||
Loans and advances to customers | 122 | 122 |
Credit Risk [member] | Consumer Finance [member] | ||
Disclosure of credit risk exposure [line items] | ||
Loans and advances to customers | 6,957 | 6,764 |
Impairment loss allowances | £ 77 | £ 78 |
NPL ratio | 0.49% | 0.47% |
Coverage ratio | 226.00% | 244.00% |
Gross write-offs | £ 32 | £ 30 |
Credit Risk [member] | Consumer Finance [member] | Performing Loans [member] | ||
Disclosure of credit risk exposure [line items] | ||
Loans and advances to customers | 6,861 | 6,682 |
Credit Risk [member] | Consumer Finance [member] | Early Arrear Loans [member] | ||
Disclosure of credit risk exposure [line items] | ||
Loans and advances to customers | 62 | 50 |
Credit Risk [member] | Consumer Finance [member] | Non Performing Loans [member] | ||
Disclosure of credit risk exposure [line items] | ||
Loans and advances to customers | 34 | 32 |
Credit Risk [member] | Consumer Loans [member] | ||
Disclosure of credit risk exposure [line items] | ||
Loans and advances to customers | 2,169 | 2,229 |
Impairment loss allowances | 44 | 55 |
Credit Risk [member] | Consumer Loans [member] | Performing Loans [member] | ||
Disclosure of credit risk exposure [line items] | ||
Loans and advances to customers | 2,129 | 2,188 |
Credit Risk [member] | Consumer Loans [member] | Early Arrear Loans [member] | ||
Disclosure of credit risk exposure [line items] | ||
Loans and advances to customers | 24 | 24 |
Credit Risk [member] | Consumer Loans [member] | Non Performing Loans [member] | ||
Disclosure of credit risk exposure [line items] | ||
Loans and advances to customers | 16 | 17 |
Credit Risk [member] | Credit Card [member] | ||
Disclosure of credit risk exposure [line items] | ||
Loans and advances to customers | 2,444 | 2,493 |
Impairment loss allowances | 62 | 77 |
Credit Risk [member] | Credit Card [member] | Performing Loans [member] | ||
Disclosure of credit risk exposure [line items] | ||
Loans and advances to customers | 2,377 | 2,422 |
Credit Risk [member] | Credit Card [member] | Early Arrear Loans [member] | ||
Disclosure of credit risk exposure [line items] | ||
Loans and advances to customers | 19 | 23 |
Credit Risk [member] | Credit Card [member] | Non Performing Loans [member] | ||
Disclosure of credit risk exposure [line items] | ||
Loans and advances to customers | 48 | 48 |
Credit Risk [member] | Overdrafts [member] | ||
Disclosure of credit risk exposure [line items] | ||
Loans and advances to customers | 565 | 551 |
Impairment loss allowances | 29 | 37 |
Credit Risk [member] | Overdrafts [member] | Performing Loans [member] | ||
Disclosure of credit risk exposure [line items] | ||
Loans and advances to customers | 516 | 501 |
Credit Risk [member] | Overdrafts [member] | Early Arrear Loans [member] | ||
Disclosure of credit risk exposure [line items] | ||
Loans and advances to customers | 25 | 25 |
Credit Risk [member] | Overdrafts [member] | Non Performing Loans [member] | ||
Disclosure of credit risk exposure [line items] | ||
Loans and advances to customers | 24 | 25 |
Credit Risk [member] | Other Unsecured Advances [member] | ||
Disclosure of credit risk exposure [line items] | ||
Loans and advances to customers | 5,178 | 5,273 |
Impairment loss allowances | £ 135 | £ 169 |
NPL ratio | 1.69% | 1.71% |
Coverage ratio | 153.00% | 188.00% |
Gross write-offs | £ 120 | £ 123 |
Credit Risk [member] | Other Unsecured Advances [member] | Performing Loans [member] | ||
Disclosure of credit risk exposure [line items] | ||
Loans and advances to customers | 5,022 | 5,111 |
Credit Risk [member] | Other Unsecured Advances [member] | Early Arrear Loans [member] | ||
Disclosure of credit risk exposure [line items] | ||
Loans and advances to customers | 68 | 72 |
Credit Risk [member] | Other Unsecured Advances [member] | Non Performing Loans [member] | ||
Disclosure of credit risk exposure [line items] | ||
Loans and advances to customers | £ 88 | £ 90 |
Credit Risk - Summary of Con128
Credit Risk - Summary of Consumer (Auto) Finance and Other Unsecured Lending by Credit Performance (Parenthetical) (Detail) | 12 Months Ended | |
Dec. 31, 2017 | Dec. 31, 2016 | |
Disclosure of credit risk exposure [line items] | ||
Non performing assets ratio | 1.21% | 1.37% |
Credit Risk [member] | ||
Disclosure of credit risk exposure [line items] | ||
Non performing assets ratio | 1.00% | 1.01% |
Top of Range [member] | ||
Disclosure of credit risk exposure [line items] | ||
Non performing assets ratio | 100.00% | |
Top of Range [member] | Credit Risk [member] | ||
Disclosure of credit risk exposure [line items] | ||
Non performing assets ratio | 100.00% |
Credit Risk - Summary of Con129
Credit Risk - Summary of Consumer (Auto) Finance and Other Unsecured Lending by Forbearance (Detail) - GBP (£) £ in Millions | Dec. 31, 2017 | Dec. 31, 2016 |
Disclosure of credit risk exposure [line items] | ||
Forbearance | £ 1,475 | £ 1,766 |
Forbearance other unsecured [member] | ||
Disclosure of credit risk exposure [line items] | ||
Forbearance | 77 | 75 |
Consumer Loans [member] | Forbearance other unsecured [member] | ||
Disclosure of credit risk exposure [line items] | ||
Forbearance | 1 | 1 |
Credit Card [member] | Forbearance other unsecured [member] | ||
Disclosure of credit risk exposure [line items] | ||
Forbearance | 48 | 46 |
Overdrafts [member] | Forbearance other unsecured [member] | ||
Disclosure of credit risk exposure [line items] | ||
Forbearance | 28 | 28 |
Other Unsecured Advances [member] | Forbearance other unsecured [member] | ||
Disclosure of credit risk exposure [line items] | ||
Forbearance | £ 77 | £ 75 |
Credit Risk - Summary of Other
Credit Risk - Summary of Other Segments Exposures by Credit Rating (Detail) - GBP (£) £ in Millions | Dec. 31, 2017 | Dec. 31, 2016 |
Social Housing [member] | ||
Disclosure of credit risk exposure [line items] | ||
Maximum exposure to credit risk | £ 9,250 | £ 9,680 |
Commercial Banking [member] | ||
Disclosure of credit risk exposure [line items] | ||
Maximum exposure to credit risk | 24,510 | 23,922 |
Commercial Banking [member] | SME and Mid Corporate [member] | ||
Disclosure of credit risk exposure [line items] | ||
Maximum exposure to credit risk | 12,630 | 11,328 |
Commercial Banking [member] | Commercial Real Estate [member] | ||
Disclosure of credit risk exposure [line items] | ||
Maximum exposure to credit risk | 8,606 | 9,525 |
Commercial Banking [member] | Social Housing [member] | ||
Disclosure of credit risk exposure [line items] | ||
Maximum exposure to credit risk | 3,274 | 3,069 |
Commercial Banking [member] | (AAA to AA-) [member] | ||
Disclosure of credit risk exposure [line items] | ||
Maximum exposure to credit risk | 499 | 1,377 |
Commercial Banking [member] | (AAA to AA-) [member] | SME and Mid Corporate [member] | ||
Disclosure of credit risk exposure [line items] | ||
Maximum exposure to credit risk | 22 | |
Commercial Banking [member] | (AAA to AA-) [member] | Social Housing [member] | ||
Disclosure of credit risk exposure [line items] | ||
Maximum exposure to credit risk | 499 | 1,355 |
Commercial Banking [member] | (A + to A) [member] | ||
Disclosure of credit risk exposure [line items] | ||
Maximum exposure to credit risk | 2,600 | 1,611 |
Commercial Banking [member] | (A + to A) [member] | SME and Mid Corporate [member] | ||
Disclosure of credit risk exposure [line items] | ||
Maximum exposure to credit risk | 112 | |
Commercial Banking [member] | (A + to A) [member] | Social Housing [member] | ||
Disclosure of credit risk exposure [line items] | ||
Maximum exposure to credit risk | 2,600 | 1,499 |
Commercial Banking [member] | (A -to - BBB+) [member] | ||
Disclosure of credit risk exposure [line items] | ||
Maximum exposure to credit risk | 430 | 861 |
Commercial Banking [member] | (A -to - BBB+) [member] | SME and Mid Corporate [member] | ||
Disclosure of credit risk exposure [line items] | ||
Maximum exposure to credit risk | 259 | 344 |
Commercial Banking [member] | (A -to - BBB+) [member] | Commercial Real Estate [member] | ||
Disclosure of credit risk exposure [line items] | ||
Maximum exposure to credit risk | 302 | |
Commercial Banking [member] | (A -to - BBB+) [member] | Social Housing [member] | ||
Disclosure of credit risk exposure [line items] | ||
Maximum exposure to credit risk | 171 | 215 |
Commercial Banking [member] | (BBB to BBB -) [member] | ||
Disclosure of credit risk exposure [line items] | ||
Maximum exposure to credit risk | 2,578 | 8,678 |
Commercial Banking [member] | (BBB to BBB -) [member] | SME and Mid Corporate [member] | ||
Disclosure of credit risk exposure [line items] | ||
Maximum exposure to credit risk | 2,183 | 2,826 |
Commercial Banking [member] | (BBB to BBB -) [member] | Commercial Real Estate [member] | ||
Disclosure of credit risk exposure [line items] | ||
Maximum exposure to credit risk | 395 | 5,852 |
Commercial Banking [member] | (BB + to BB - ) [member] | ||
Disclosure of credit risk exposure [line items] | ||
Maximum exposure to credit risk | 11,537 | 6,973 |
Commercial Banking [member] | (BB + to BB - ) [member] | SME and Mid Corporate [member] | ||
Disclosure of credit risk exposure [line items] | ||
Maximum exposure to credit risk | 5,402 | 4,219 |
Commercial Banking [member] | (BB + to BB - ) [member] | Commercial Real Estate [member] | ||
Disclosure of credit risk exposure [line items] | ||
Maximum exposure to credit risk | 6,135 | 2,754 |
Commercial Banking [member] | (B + to B) [member] | ||
Disclosure of credit risk exposure [line items] | ||
Maximum exposure to credit risk | 5,588 | 3,640 |
Commercial Banking [member] | (B + to B) [member] | SME and Mid Corporate [member] | ||
Disclosure of credit risk exposure [line items] | ||
Maximum exposure to credit risk | 3,574 | 3,142 |
Commercial Banking [member] | (B + to B) [member] | Commercial Real Estate [member] | ||
Disclosure of credit risk exposure [line items] | ||
Maximum exposure to credit risk | 2,014 | 498 |
Commercial Banking [member] | (B - to D) [member] | ||
Disclosure of credit risk exposure [line items] | ||
Maximum exposure to credit risk | 1,062 | 651 |
Commercial Banking [member] | (B - to D) [member] | SME and Mid Corporate [member] | ||
Disclosure of credit risk exposure [line items] | ||
Maximum exposure to credit risk | 998 | 533 |
Commercial Banking [member] | (B - to D) [member] | Commercial Real Estate [member] | ||
Disclosure of credit risk exposure [line items] | ||
Maximum exposure to credit risk | 60 | 118 |
Commercial Banking [member] | (B - to D) [member] | Social Housing [member] | ||
Disclosure of credit risk exposure [line items] | ||
Maximum exposure to credit risk | 4 | |
Commercial Banking [member] | Other [member] | ||
Disclosure of credit risk exposure [line items] | ||
Maximum exposure to credit risk | 216 | 131 |
Commercial Banking [member] | Other [member] | SME and Mid Corporate [member] | ||
Disclosure of credit risk exposure [line items] | ||
Maximum exposure to credit risk | 214 | 130 |
Commercial Banking [member] | Other [member] | Commercial Real Estate [member] | ||
Disclosure of credit risk exposure [line items] | ||
Maximum exposure to credit risk | 2 | 1 |
Global Corporate Banking [member] | ||
Disclosure of credit risk exposure [line items] | ||
Maximum exposure to credit risk | 32,249 | 34,488 |
Global Corporate Banking [member] | Sovereign And Supranational [member] | ||
Disclosure of credit risk exposure [line items] | ||
Maximum exposure to credit risk | 4,355 | 5,113 |
Global Corporate Banking [member] | Large Corporate [member] | ||
Disclosure of credit risk exposure [line items] | ||
Maximum exposure to credit risk | 21,439 | 21,500 |
Global Corporate Banking [member] | Financial Institutions [member] | ||
Disclosure of credit risk exposure [line items] | ||
Maximum exposure to credit risk | 6,455 | 7,875 |
Global Corporate Banking [member] | (AAA to AA-) [member] | ||
Disclosure of credit risk exposure [line items] | ||
Maximum exposure to credit risk | 3,212 | 1,668 |
Global Corporate Banking [member] | (AAA to AA-) [member] | Sovereign And Supranational [member] | ||
Disclosure of credit risk exposure [line items] | ||
Maximum exposure to credit risk | 590 | 1,025 |
Global Corporate Banking [member] | (AAA to AA-) [member] | Large Corporate [member] | ||
Disclosure of credit risk exposure [line items] | ||
Maximum exposure to credit risk | 260 | 204 |
Global Corporate Banking [member] | (AAA to AA-) [member] | Financial Institutions [member] | ||
Disclosure of credit risk exposure [line items] | ||
Maximum exposure to credit risk | 2,362 | 439 |
Global Corporate Banking [member] | (A + to A) [member] | ||
Disclosure of credit risk exposure [line items] | ||
Maximum exposure to credit risk | 7,763 | 9,016 |
Global Corporate Banking [member] | (A + to A) [member] | Sovereign And Supranational [member] | ||
Disclosure of credit risk exposure [line items] | ||
Maximum exposure to credit risk | 3,321 | 3,111 |
Global Corporate Banking [member] | (A + to A) [member] | Large Corporate [member] | ||
Disclosure of credit risk exposure [line items] | ||
Maximum exposure to credit risk | 2,979 | 2,028 |
Global Corporate Banking [member] | (A + to A) [member] | Financial Institutions [member] | ||
Disclosure of credit risk exposure [line items] | ||
Maximum exposure to credit risk | 1,463 | 3,877 |
Global Corporate Banking [member] | (A -to - BBB+) [member] | ||
Disclosure of credit risk exposure [line items] | ||
Maximum exposure to credit risk | 11,329 | 9,237 |
Global Corporate Banking [member] | (A -to - BBB+) [member] | Sovereign And Supranational [member] | ||
Disclosure of credit risk exposure [line items] | ||
Maximum exposure to credit risk | 444 | 977 |
Global Corporate Banking [member] | (A -to - BBB+) [member] | Large Corporate [member] | ||
Disclosure of credit risk exposure [line items] | ||
Maximum exposure to credit risk | 8,391 | 5,347 |
Global Corporate Banking [member] | (A -to - BBB+) [member] | Financial Institutions [member] | ||
Disclosure of credit risk exposure [line items] | ||
Maximum exposure to credit risk | 2,494 | 2,913 |
Global Corporate Banking [member] | (BBB to BBB -) [member] | ||
Disclosure of credit risk exposure [line items] | ||
Maximum exposure to credit risk | 8,912 | 10,090 |
Global Corporate Banking [member] | (BBB to BBB -) [member] | Large Corporate [member] | ||
Disclosure of credit risk exposure [line items] | ||
Maximum exposure to credit risk | 8,879 | 9,493 |
Global Corporate Banking [member] | (BBB to BBB -) [member] | Financial Institutions [member] | ||
Disclosure of credit risk exposure [line items] | ||
Maximum exposure to credit risk | 33 | 597 |
Global Corporate Banking [member] | (BB + to BB - ) [member] | ||
Disclosure of credit risk exposure [line items] | ||
Maximum exposure to credit risk | 676 | 4,345 |
Global Corporate Banking [member] | (BB + to BB - ) [member] | Large Corporate [member] | ||
Disclosure of credit risk exposure [line items] | ||
Maximum exposure to credit risk | 573 | 4,296 |
Global Corporate Banking [member] | (BB + to BB - ) [member] | Financial Institutions [member] | ||
Disclosure of credit risk exposure [line items] | ||
Maximum exposure to credit risk | 103 | 49 |
Global Corporate Banking [member] | (B + to B) [member] | ||
Disclosure of credit risk exposure [line items] | ||
Maximum exposure to credit risk | 2 | 56 |
Global Corporate Banking [member] | (B + to B) [member] | Large Corporate [member] | ||
Disclosure of credit risk exposure [line items] | ||
Maximum exposure to credit risk | 2 | 56 |
Global Corporate Banking [member] | (B - to D) [member] | ||
Disclosure of credit risk exposure [line items] | ||
Maximum exposure to credit risk | 355 | 75 |
Global Corporate Banking [member] | (B - to D) [member] | Large Corporate [member] | ||
Disclosure of credit risk exposure [line items] | ||
Maximum exposure to credit risk | 355 | 75 |
Global Corporate Banking [member] | Other [member] | ||
Disclosure of credit risk exposure [line items] | ||
Maximum exposure to credit risk | 1 | |
Global Corporate Banking [member] | Other [member] | Large Corporate [member] | ||
Disclosure of credit risk exposure [line items] | ||
Maximum exposure to credit risk | 1 | |
Corporate Centre [member] | ||
Disclosure of credit risk exposure [line items] | ||
Maximum exposure to credit risk | 56,087 | 46,953 |
Corporate Centre [member] | Social Housing [member] | ||
Disclosure of credit risk exposure [line items] | ||
Maximum exposure to credit risk | 5,976 | 6,611 |
Corporate Centre [member] | Sovereign And Supranational [member] | ||
Disclosure of credit risk exposure [line items] | ||
Maximum exposure to credit risk | 44,495 | 34,474 |
Corporate Centre [member] | Structured Products [member] | ||
Disclosure of credit risk exposure [line items] | ||
Maximum exposure to credit risk | 4,379 | 4,006 |
Corporate Centre [member] | Derivative Financial Instruments [member] | ||
Disclosure of credit risk exposure [line items] | ||
Maximum exposure to credit risk | 212 | 487 |
Corporate Centre [member] | Legacy Portfolios in Run-Off [member] | ||
Disclosure of credit risk exposure [line items] | ||
Maximum exposure to credit risk | 1,025 | 1,375 |
Corporate Centre [member] | (AAA to AA-) [member] | ||
Disclosure of credit risk exposure [line items] | ||
Maximum exposure to credit risk | 48,805 | 39,386 |
Corporate Centre [member] | (AAA to AA-) [member] | Social Housing [member] | ||
Disclosure of credit risk exposure [line items] | ||
Maximum exposure to credit risk | 1,841 | 3,313 |
Corporate Centre [member] | (AAA to AA-) [member] | Sovereign And Supranational [member] | ||
Disclosure of credit risk exposure [line items] | ||
Maximum exposure to credit risk | 44,477 | 34,474 |
Corporate Centre [member] | (AAA to AA-) [member] | Structured Products [member] | ||
Disclosure of credit risk exposure [line items] | ||
Maximum exposure to credit risk | 2,487 | 1,597 |
Corporate Centre [member] | (AAA to AA-) [member] | Legacy Portfolios in Run-Off [member] | ||
Disclosure of credit risk exposure [line items] | ||
Maximum exposure to credit risk | 2 | |
Corporate Centre [member] | (A + to A) [member] | ||
Disclosure of credit risk exposure [line items] | ||
Maximum exposure to credit risk | 5,431 | 4,638 |
Corporate Centre [member] | (A + to A) [member] | Social Housing [member] | ||
Disclosure of credit risk exposure [line items] | ||
Maximum exposure to credit risk | 3,641 | 2,707 |
Corporate Centre [member] | (A + to A) [member] | Sovereign And Supranational [member] | ||
Disclosure of credit risk exposure [line items] | ||
Maximum exposure to credit risk | 18 | |
Corporate Centre [member] | (A + to A) [member] | Structured Products [member] | ||
Disclosure of credit risk exposure [line items] | ||
Maximum exposure to credit risk | 1,560 | 1,755 |
Corporate Centre [member] | (A + to A) [member] | Derivative Financial Instruments [member] | ||
Disclosure of credit risk exposure [line items] | ||
Maximum exposure to credit risk | 212 | 175 |
Corporate Centre [member] | (A + to A) [member] | Legacy Portfolios in Run-Off [member] | ||
Disclosure of credit risk exposure [line items] | ||
Maximum exposure to credit risk | 1 | |
Corporate Centre [member] | (A -to - BBB+) [member] | ||
Disclosure of credit risk exposure [line items] | ||
Maximum exposure to credit risk | 752 | 1,519 |
Corporate Centre [member] | (A -to - BBB+) [member] | Social Housing [member] | ||
Disclosure of credit risk exposure [line items] | ||
Maximum exposure to credit risk | 451 | 548 |
Corporate Centre [member] | (A -to - BBB+) [member] | Structured Products [member] | ||
Disclosure of credit risk exposure [line items] | ||
Maximum exposure to credit risk | 300 | 654 |
Corporate Centre [member] | (A -to - BBB+) [member] | Derivative Financial Instruments [member] | ||
Disclosure of credit risk exposure [line items] | ||
Maximum exposure to credit risk | 312 | |
Corporate Centre [member] | (A -to - BBB+) [member] | Legacy Portfolios in Run-Off [member] | ||
Disclosure of credit risk exposure [line items] | ||
Maximum exposure to credit risk | 1 | 5 |
Corporate Centre [member] | (BBB to BBB -) [member] | ||
Disclosure of credit risk exposure [line items] | ||
Maximum exposure to credit risk | 434 | 583 |
Corporate Centre [member] | (BBB to BBB -) [member] | Social Housing [member] | ||
Disclosure of credit risk exposure [line items] | ||
Maximum exposure to credit risk | 43 | 43 |
Corporate Centre [member] | (BBB to BBB -) [member] | Structured Products [member] | ||
Disclosure of credit risk exposure [line items] | ||
Maximum exposure to credit risk | 32 | |
Corporate Centre [member] | (BBB to BBB -) [member] | Legacy Portfolios in Run-Off [member] | ||
Disclosure of credit risk exposure [line items] | ||
Maximum exposure to credit risk | 359 | 540 |
Corporate Centre [member] | (BB + to BB - ) [member] | ||
Disclosure of credit risk exposure [line items] | ||
Maximum exposure to credit risk | 104 | 215 |
Corporate Centre [member] | (BB + to BB - ) [member] | Legacy Portfolios in Run-Off [member] | ||
Disclosure of credit risk exposure [line items] | ||
Maximum exposure to credit risk | 104 | 215 |
Corporate Centre [member] | (B + to B) [member] | ||
Disclosure of credit risk exposure [line items] | ||
Maximum exposure to credit risk | 124 | 69 |
Corporate Centre [member] | (B + to B) [member] | Legacy Portfolios in Run-Off [member] | ||
Disclosure of credit risk exposure [line items] | ||
Maximum exposure to credit risk | 124 | 69 |
Corporate Centre [member] | (B - to D) [member] | ||
Disclosure of credit risk exposure [line items] | ||
Maximum exposure to credit risk | 37 | 63 |
Corporate Centre [member] | (B - to D) [member] | Legacy Portfolios in Run-Off [member] | ||
Disclosure of credit risk exposure [line items] | ||
Maximum exposure to credit risk | 37 | 63 |
Corporate Centre [member] | Other [member] | ||
Disclosure of credit risk exposure [line items] | ||
Maximum exposure to credit risk | 400 | 480 |
Corporate Centre [member] | Other [member] | Legacy Portfolios in Run-Off [member] | ||
Disclosure of credit risk exposure [line items] | ||
Maximum exposure to credit risk | £ 400 | £ 480 |
Credit Risk - Summary of Oth131
Credit Risk - Summary of Other Segments Exposures by Geographical Distribution (Detail) - GBP (£) £ in Millions | Dec. 31, 2017 | Dec. 31, 2016 |
Social Housing [member] | ||
Disclosure of credit risk exposure [line items] | ||
Maximum exposure to credit risk | £ 9,250 | £ 9,680 |
Commercial Banking [member] | ||
Disclosure of credit risk exposure [line items] | ||
Maximum exposure to credit risk | 24,510 | 23,922 |
Commercial Banking [member] | SME and Mid Corporate [member] | ||
Disclosure of credit risk exposure [line items] | ||
Maximum exposure to credit risk | 12,630 | 11,328 |
Commercial Banking [member] | Commercial Real Estate [member] | ||
Disclosure of credit risk exposure [line items] | ||
Maximum exposure to credit risk | 8,606 | 9,525 |
Commercial Banking [member] | Social Housing [member] | ||
Disclosure of credit risk exposure [line items] | ||
Maximum exposure to credit risk | 3,274 | 3,069 |
Global Corporate Banking [member] | ||
Disclosure of credit risk exposure [line items] | ||
Maximum exposure to credit risk | 32,249 | 34,488 |
Global Corporate Banking [member] | Sovereign And Supranational [member] | ||
Disclosure of credit risk exposure [line items] | ||
Maximum exposure to credit risk | 4,355 | 5,113 |
Global Corporate Banking [member] | Large Corporate [member] | ||
Disclosure of credit risk exposure [line items] | ||
Maximum exposure to credit risk | 21,439 | 21,500 |
Global Corporate Banking [member] | Financial Institutions [member] | ||
Disclosure of credit risk exposure [line items] | ||
Maximum exposure to credit risk | 6,455 | 7,875 |
Corporate Centre [member] | ||
Disclosure of credit risk exposure [line items] | ||
Maximum exposure to credit risk | 56,087 | 46,953 |
Corporate Centre [member] | Social Housing [member] | ||
Disclosure of credit risk exposure [line items] | ||
Maximum exposure to credit risk | 5,976 | 6,611 |
Corporate Centre [member] | Sovereign And Supranational [member] | ||
Disclosure of credit risk exposure [line items] | ||
Maximum exposure to credit risk | 44,495 | 34,474 |
Corporate Centre [member] | Structured Products [member] | ||
Disclosure of credit risk exposure [line items] | ||
Maximum exposure to credit risk | 4,379 | 4,006 |
Corporate Centre [member] | Derivative Financial Instruments [member] | ||
Disclosure of credit risk exposure [line items] | ||
Maximum exposure to credit risk | 212 | 487 |
Corporate Centre [member] | Legacy Portfolios in Run-Off [member] | ||
Disclosure of credit risk exposure [line items] | ||
Maximum exposure to credit risk | 1,025 | 1,375 |
UK [member] | Commercial Banking [member] | ||
Disclosure of credit risk exposure [line items] | ||
Maximum exposure to credit risk | 24,393 | 23,782 |
UK [member] | Commercial Banking [member] | SME and Mid Corporate [member] | ||
Disclosure of credit risk exposure [line items] | ||
Maximum exposure to credit risk | 12,513 | 11,188 |
UK [member] | Commercial Banking [member] | Commercial Real Estate [member] | ||
Disclosure of credit risk exposure [line items] | ||
Maximum exposure to credit risk | 8,606 | 9,525 |
UK [member] | Commercial Banking [member] | Social Housing [member] | ||
Disclosure of credit risk exposure [line items] | ||
Maximum exposure to credit risk | 3,274 | 3,069 |
UK [member] | Global Corporate Banking [member] | ||
Disclosure of credit risk exposure [line items] | ||
Maximum exposure to credit risk | 20,532 | 22,407 |
UK [member] | Global Corporate Banking [member] | Sovereign And Supranational [member] | ||
Disclosure of credit risk exposure [line items] | ||
Maximum exposure to credit risk | 332 | |
UK [member] | Global Corporate Banking [member] | Large Corporate [member] | ||
Disclosure of credit risk exposure [line items] | ||
Maximum exposure to credit risk | 17,430 | 17,793 |
UK [member] | Global Corporate Banking [member] | Financial Institutions [member] | ||
Disclosure of credit risk exposure [line items] | ||
Maximum exposure to credit risk | 3,102 | 4,282 |
UK [member] | Corporate Centre [member] | ||
Disclosure of credit risk exposure [line items] | ||
Maximum exposure to credit risk | 44,630 | 36,173 |
UK [member] | Corporate Centre [member] | Social Housing [member] | ||
Disclosure of credit risk exposure [line items] | ||
Maximum exposure to credit risk | 5,976 | 6,611 |
UK [member] | Corporate Centre [member] | Sovereign And Supranational [member] | ||
Disclosure of credit risk exposure [line items] | ||
Maximum exposure to credit risk | 35,659 | 26,693 |
UK [member] | Corporate Centre [member] | Structured Products [member] | ||
Disclosure of credit risk exposure [line items] | ||
Maximum exposure to credit risk | 2,086 | 1,352 |
UK [member] | Corporate Centre [member] | Derivative Financial Instruments [member] | ||
Disclosure of credit risk exposure [line items] | ||
Maximum exposure to credit risk | 312 | |
UK [member] | Corporate Centre [member] | Legacy Portfolios in Run-Off [member] | ||
Disclosure of credit risk exposure [line items] | ||
Maximum exposure to credit risk | 909 | 1,205 |
Europe [Member] | Commercial Banking [member] | ||
Disclosure of credit risk exposure [line items] | ||
Maximum exposure to credit risk | 116 | 83 |
Europe [Member] | Commercial Banking [member] | SME and Mid Corporate [member] | ||
Disclosure of credit risk exposure [line items] | ||
Maximum exposure to credit risk | 116 | 83 |
Europe [Member] | Global Corporate Banking [member] | ||
Disclosure of credit risk exposure [line items] | ||
Maximum exposure to credit risk | 6,852 | 6,628 |
Europe [Member] | Global Corporate Banking [member] | Sovereign And Supranational [member] | ||
Disclosure of credit risk exposure [line items] | ||
Maximum exposure to credit risk | 1,032 | 1,643 |
Europe [Member] | Global Corporate Banking [member] | Large Corporate [member] | ||
Disclosure of credit risk exposure [line items] | ||
Maximum exposure to credit risk | 3,699 | 3,356 |
Europe [Member] | Global Corporate Banking [member] | Financial Institutions [member] | ||
Disclosure of credit risk exposure [line items] | ||
Maximum exposure to credit risk | 2,121 | 1,629 |
Europe [Member] | Corporate Centre [member] | ||
Disclosure of credit risk exposure [line items] | ||
Maximum exposure to credit risk | 2,794 | 3,110 |
Europe [Member] | Corporate Centre [member] | Sovereign And Supranational [member] | ||
Disclosure of credit risk exposure [line items] | ||
Maximum exposure to credit risk | 1,514 | 1,569 |
Europe [Member] | Corporate Centre [member] | Structured Products [member] | ||
Disclosure of credit risk exposure [line items] | ||
Maximum exposure to credit risk | 1,217 | 1,529 |
Europe [Member] | Corporate Centre [member] | Derivative Financial Instruments [member] | ||
Disclosure of credit risk exposure [line items] | ||
Maximum exposure to credit risk | 63 | 12 |
US [member] | Commercial Banking [member] | ||
Disclosure of credit risk exposure [line items] | ||
Maximum exposure to credit risk | 1 | 57 |
US [member] | Commercial Banking [member] | SME and Mid Corporate [member] | ||
Disclosure of credit risk exposure [line items] | ||
Maximum exposure to credit risk | 1 | 57 |
US [member] | Global Corporate Banking [member] | ||
Disclosure of credit risk exposure [line items] | ||
Maximum exposure to credit risk | 726 | 1,248 |
US [member] | Global Corporate Banking [member] | Sovereign And Supranational [member] | ||
Disclosure of credit risk exposure [line items] | ||
Maximum exposure to credit risk | 1 | |
US [member] | Global Corporate Banking [member] | Large Corporate [member] | ||
Disclosure of credit risk exposure [line items] | ||
Maximum exposure to credit risk | 111 | 73 |
US [member] | Global Corporate Banking [member] | Financial Institutions [member] | ||
Disclosure of credit risk exposure [line items] | ||
Maximum exposure to credit risk | 614 | 1,175 |
US [member] | Corporate Centre [member] | ||
Disclosure of credit risk exposure [line items] | ||
Maximum exposure to credit risk | 6,240 | 4,933 |
US [member] | Corporate Centre [member] | Sovereign And Supranational [member] | ||
Disclosure of credit risk exposure [line items] | ||
Maximum exposure to credit risk | 6,091 | 4,770 |
US [member] | Corporate Centre [member] | Derivative Financial Instruments [member] | ||
Disclosure of credit risk exposure [line items] | ||
Maximum exposure to credit risk | 149 | 163 |
Rest Of World [member] | Global Corporate Banking [member] | ||
Disclosure of credit risk exposure [line items] | ||
Maximum exposure to credit risk | 4,139 | 4,205 |
Rest Of World [member] | Global Corporate Banking [member] | Sovereign And Supranational [member] | ||
Disclosure of credit risk exposure [line items] | ||
Maximum exposure to credit risk | 3,322 | 3,138 |
Rest Of World [member] | Global Corporate Banking [member] | Large Corporate [member] | ||
Disclosure of credit risk exposure [line items] | ||
Maximum exposure to credit risk | 199 | 278 |
Rest Of World [member] | Global Corporate Banking [member] | Financial Institutions [member] | ||
Disclosure of credit risk exposure [line items] | ||
Maximum exposure to credit risk | 618 | 789 |
Rest Of World [member] | Corporate Centre [member] | ||
Disclosure of credit risk exposure [line items] | ||
Maximum exposure to credit risk | 2,423 | 2,737 |
Rest Of World [member] | Corporate Centre [member] | Sovereign And Supranational [member] | ||
Disclosure of credit risk exposure [line items] | ||
Maximum exposure to credit risk | 1,231 | 1,442 |
Rest Of World [member] | Corporate Centre [member] | Structured Products [member] | ||
Disclosure of credit risk exposure [line items] | ||
Maximum exposure to credit risk | 1,076 | 1,125 |
Rest Of World [member] | Corporate Centre [member] | Legacy Portfolios in Run-Off [member] | ||
Disclosure of credit risk exposure [line items] | ||
Maximum exposure to credit risk | £ 116 | £ 170 |
Credit Risk - Summary of Oth132
Credit Risk - Summary of Other Segments Exposures by Credit Performance (Detail) - GBP (£) £ in Millions | 12 Months Ended | |
Dec. 31, 2017 | Dec. 31, 2016 | |
Disclosure of credit risk exposure [line items] | ||
Observed impairment loss allowances | £ 449 | £ 338 |
Social Housing [member] | ||
Disclosure of credit risk exposure [line items] | ||
Maximum exposure to credit risk | 9,250 | 9,680 |
Observed Impairment Loss Allowances [Member] | ||
Disclosure of credit risk exposure [line items] | ||
Observed impairment loss allowances | 397 | 247 |
Allowance for IBNO [Member] | ||
Disclosure of credit risk exposure [line items] | ||
Observed impairment loss allowances | 52 | 91 |
Commercial Banking [member] | ||
Disclosure of credit risk exposure [line items] | ||
Maximum exposure to credit risk | 24,510 | 23,922 |
Observed impairment loss allowances | 155 | 183 |
Commercial Banking [member] | SME and Mid Corporate [member] | ||
Disclosure of credit risk exposure [line items] | ||
Maximum exposure to credit risk | 12,630 | 11,328 |
Observed impairment loss allowances | 128 | 139 |
Commercial Banking [member] | Commercial Real Estate [member] | ||
Disclosure of credit risk exposure [line items] | ||
Maximum exposure to credit risk | 8,606 | 9,525 |
Observed impairment loss allowances | 27 | 44 |
Commercial Banking [member] | Social Housing [member] | ||
Disclosure of credit risk exposure [line items] | ||
Maximum exposure to credit risk | 3,274 | 3,069 |
Commercial Banking [member] | Committed Facilities And Derivatives Exposure [member] | ||
Disclosure of credit risk exposure [line items] | ||
Maximum exposure to credit risk | 24,510 | 23,922 |
Commercial Banking [member] | Committed Facilities And Derivatives Exposure [member] | Performing Exposure [member] | ||
Disclosure of credit risk exposure [line items] | ||
Maximum exposure to credit risk | 22,713 | 21,810 |
Commercial Banking [member] | Committed Facilities And Derivatives Exposure [member] | Enhanced Monitoring [member] | ||
Disclosure of credit risk exposure [line items] | ||
Maximum exposure to credit risk | 975 | 1,192 |
Commercial Banking [member] | Committed Facilities And Derivatives Exposure [member] | Proactive Management [member] | ||
Disclosure of credit risk exposure [line items] | ||
Maximum exposure to credit risk | 429 | 380 |
Commercial Banking [member] | Committed Facilities And Derivatives Exposure [member] | Non-Performing Exposure [member] | ||
Disclosure of credit risk exposure [line items] | ||
Maximum exposure to credit risk | 393 | 540 |
Commercial Banking [member] | Committed Facilities And Derivatives Exposure [member] | SME and Mid Corporate [member] | ||
Disclosure of credit risk exposure [line items] | ||
Maximum exposure to credit risk | 12,630 | 11,328 |
Commercial Banking [member] | Committed Facilities And Derivatives Exposure [member] | SME and Mid Corporate [member] | Performing Exposure [member] | ||
Disclosure of credit risk exposure [line items] | ||
Maximum exposure to credit risk | 11,185 | 9,744 |
Commercial Banking [member] | Committed Facilities And Derivatives Exposure [member] | SME and Mid Corporate [member] | Enhanced Monitoring [member] | ||
Disclosure of credit risk exposure [line items] | ||
Maximum exposure to credit risk | 815 | 892 |
Commercial Banking [member] | Committed Facilities And Derivatives Exposure [member] | SME and Mid Corporate [member] | Proactive Management [member] | ||
Disclosure of credit risk exposure [line items] | ||
Maximum exposure to credit risk | 296 | 331 |
Commercial Banking [member] | Committed Facilities And Derivatives Exposure [member] | SME and Mid Corporate [member] | Non-Performing Exposure [member] | ||
Disclosure of credit risk exposure [line items] | ||
Maximum exposure to credit risk | 334 | 361 |
Commercial Banking [member] | Committed Facilities And Derivatives Exposure [member] | Commercial Real Estate [member] | ||
Disclosure of credit risk exposure [line items] | ||
Maximum exposure to credit risk | 8,606 | 9,525 |
Commercial Banking [member] | Committed Facilities And Derivatives Exposure [member] | Commercial Real Estate [member] | Performing Exposure [member] | ||
Disclosure of credit risk exposure [line items] | ||
Maximum exposure to credit risk | 8,254 | 9,136 |
Commercial Banking [member] | Committed Facilities And Derivatives Exposure [member] | Commercial Real Estate [member] | Enhanced Monitoring [member] | ||
Disclosure of credit risk exposure [line items] | ||
Maximum exposure to credit risk | 160 | 161 |
Commercial Banking [member] | Committed Facilities And Derivatives Exposure [member] | Commercial Real Estate [member] | Proactive Management [member] | ||
Disclosure of credit risk exposure [line items] | ||
Maximum exposure to credit risk | 133 | 49 |
Commercial Banking [member] | Committed Facilities And Derivatives Exposure [member] | Commercial Real Estate [member] | Non-Performing Exposure [member] | ||
Disclosure of credit risk exposure [line items] | ||
Maximum exposure to credit risk | 59 | 179 |
Commercial Banking [member] | Committed Facilities And Derivatives Exposure [member] | Social Housing [member] | ||
Disclosure of credit risk exposure [line items] | ||
Maximum exposure to credit risk | 3,274 | 3,069 |
Commercial Banking [member] | Committed Facilities And Derivatives Exposure [member] | Social Housing [member] | Performing Exposure [member] | ||
Disclosure of credit risk exposure [line items] | ||
Maximum exposure to credit risk | 3,274 | 2,930 |
Commercial Banking [member] | Committed Facilities And Derivatives Exposure [member] | Social Housing [member] | Enhanced Monitoring [member] | ||
Disclosure of credit risk exposure [line items] | ||
Maximum exposure to credit risk | 139 | |
Global Corporate Banking [member] | ||
Disclosure of credit risk exposure [line items] | ||
Maximum exposure to credit risk | 32,249 | 34,488 |
Observed impairment loss allowances | 236 | 33 |
Global Corporate Banking [member] | Sovereign And Supranational [member] | ||
Disclosure of credit risk exposure [line items] | ||
Maximum exposure to credit risk | 4,355 | 5,113 |
Global Corporate Banking [member] | Large Corporate [member] | ||
Disclosure of credit risk exposure [line items] | ||
Maximum exposure to credit risk | 21,439 | 21,500 |
Observed impairment loss allowances | 236 | 33 |
Global Corporate Banking [member] | Financial Institutions [member] | ||
Disclosure of credit risk exposure [line items] | ||
Maximum exposure to credit risk | 6,455 | 7,875 |
Global Corporate Banking [member] | Committed Facilities And Derivatives Exposure [member] | ||
Disclosure of credit risk exposure [line items] | ||
Maximum exposure to credit risk | 32,249 | 34,488 |
Global Corporate Banking [member] | Committed Facilities And Derivatives Exposure [member] | Performing Exposure [member] | ||
Disclosure of credit risk exposure [line items] | ||
Maximum exposure to credit risk | 31,466 | 33,486 |
Global Corporate Banking [member] | Committed Facilities And Derivatives Exposure [member] | Enhanced Monitoring [member] | ||
Disclosure of credit risk exposure [line items] | ||
Maximum exposure to credit risk | 285 | 861 |
Global Corporate Banking [member] | Committed Facilities And Derivatives Exposure [member] | Proactive Management [member] | ||
Disclosure of credit risk exposure [line items] | ||
Maximum exposure to credit risk | 108 | 72 |
Global Corporate Banking [member] | Committed Facilities And Derivatives Exposure [member] | Non-Performing Exposure [member] | ||
Disclosure of credit risk exposure [line items] | ||
Maximum exposure to credit risk | 390 | 69 |
Global Corporate Banking [member] | Committed Facilities And Derivatives Exposure [member] | Sovereign And Supranational [member] | ||
Disclosure of credit risk exposure [line items] | ||
Maximum exposure to credit risk | 4,355 | 5,113 |
Global Corporate Banking [member] | Committed Facilities And Derivatives Exposure [member] | Sovereign And Supranational [member] | Performing Exposure [member] | ||
Disclosure of credit risk exposure [line items] | ||
Maximum exposure to credit risk | 4,355 | 5,113 |
Global Corporate Banking [member] | Committed Facilities And Derivatives Exposure [member] | Large Corporate [member] | ||
Disclosure of credit risk exposure [line items] | ||
Maximum exposure to credit risk | 21,439 | 21,500 |
Global Corporate Banking [member] | Committed Facilities And Derivatives Exposure [member] | Large Corporate [member] | Performing Exposure [member] | ||
Disclosure of credit risk exposure [line items] | ||
Maximum exposure to credit risk | 20,757 | 20,702 |
Global Corporate Banking [member] | Committed Facilities And Derivatives Exposure [member] | Large Corporate [member] | Enhanced Monitoring [member] | ||
Disclosure of credit risk exposure [line items] | ||
Maximum exposure to credit risk | 284 | 659 |
Global Corporate Banking [member] | Committed Facilities And Derivatives Exposure [member] | Large Corporate [member] | Proactive Management [member] | ||
Disclosure of credit risk exposure [line items] | ||
Maximum exposure to credit risk | 8 | 70 |
Global Corporate Banking [member] | Committed Facilities And Derivatives Exposure [member] | Large Corporate [member] | Non-Performing Exposure [member] | ||
Disclosure of credit risk exposure [line items] | ||
Maximum exposure to credit risk | 390 | 69 |
Global Corporate Banking [member] | Committed Facilities And Derivatives Exposure [member] | Financial Institutions [member] | ||
Disclosure of credit risk exposure [line items] | ||
Maximum exposure to credit risk | 6,455 | 7,875 |
Global Corporate Banking [member] | Committed Facilities And Derivatives Exposure [member] | Financial Institutions [member] | Performing Exposure [member] | ||
Disclosure of credit risk exposure [line items] | ||
Maximum exposure to credit risk | 6,354 | 7,671 |
Global Corporate Banking [member] | Committed Facilities And Derivatives Exposure [member] | Financial Institutions [member] | Enhanced Monitoring [member] | ||
Disclosure of credit risk exposure [line items] | ||
Maximum exposure to credit risk | 1 | 202 |
Global Corporate Banking [member] | Committed Facilities And Derivatives Exposure [member] | Financial Institutions [member] | Proactive Management [member] | ||
Disclosure of credit risk exposure [line items] | ||
Maximum exposure to credit risk | 100 | 2 |
Corporate Centre [member] | ||
Disclosure of credit risk exposure [line items] | ||
Maximum exposure to credit risk | 56,087 | 46,953 |
Observed impairment loss allowances | 6 | 31 |
Corporate Centre [member] | Social Housing [member] | ||
Disclosure of credit risk exposure [line items] | ||
Maximum exposure to credit risk | 5,976 | 6,611 |
Corporate Centre [member] | Sovereign And Supranational [member] | ||
Disclosure of credit risk exposure [line items] | ||
Maximum exposure to credit risk | 44,495 | 34,474 |
Corporate Centre [member] | Structured Products [member] | ||
Disclosure of credit risk exposure [line items] | ||
Maximum exposure to credit risk | 4,379 | 4,006 |
Corporate Centre [member] | Derivative Financial Instruments [member] | ||
Disclosure of credit risk exposure [line items] | ||
Maximum exposure to credit risk | 212 | 487 |
Corporate Centre [member] | Legacy Portfolios in Run-Off [member] | ||
Disclosure of credit risk exposure [line items] | ||
Maximum exposure to credit risk | 1,025 | 1,375 |
Observed impairment loss allowances | 6 | 31 |
Corporate Centre [member] | Committed Facilities And Derivatives Exposure [member] | ||
Disclosure of credit risk exposure [line items] | ||
Maximum exposure to credit risk | 56,087 | 46,953 |
Corporate Centre [member] | Committed Facilities And Derivatives Exposure [member] | Performing Exposure [member] | ||
Disclosure of credit risk exposure [line items] | ||
Maximum exposure to credit risk | 56,035 | 46,687 |
Corporate Centre [member] | Committed Facilities And Derivatives Exposure [member] | Enhanced Monitoring [member] | ||
Disclosure of credit risk exposure [line items] | ||
Maximum exposure to credit risk | 26 | 184 |
Corporate Centre [member] | Committed Facilities And Derivatives Exposure [member] | Proactive Management [member] | ||
Disclosure of credit risk exposure [line items] | ||
Maximum exposure to credit risk | 6 | 9 |
Corporate Centre [member] | Committed Facilities And Derivatives Exposure [member] | Non-Performing Exposure [member] | ||
Disclosure of credit risk exposure [line items] | ||
Maximum exposure to credit risk | 20 | 73 |
Corporate Centre [member] | Committed Facilities And Derivatives Exposure [member] | Social Housing [member] | ||
Disclosure of credit risk exposure [line items] | ||
Maximum exposure to credit risk | 5,976 | 6,611 |
Corporate Centre [member] | Committed Facilities And Derivatives Exposure [member] | Social Housing [member] | Performing Exposure [member] | ||
Disclosure of credit risk exposure [line items] | ||
Maximum exposure to credit risk | 5,972 | 6,447 |
Corporate Centre [member] | Committed Facilities And Derivatives Exposure [member] | Social Housing [member] | Enhanced Monitoring [member] | ||
Disclosure of credit risk exposure [line items] | ||
Maximum exposure to credit risk | 4 | 164 |
Corporate Centre [member] | Committed Facilities And Derivatives Exposure [member] | Sovereign And Supranational [member] | ||
Disclosure of credit risk exposure [line items] | ||
Maximum exposure to credit risk | 44,495 | 34,474 |
Corporate Centre [member] | Committed Facilities And Derivatives Exposure [member] | Sovereign And Supranational [member] | Performing Exposure [member] | ||
Disclosure of credit risk exposure [line items] | ||
Maximum exposure to credit risk | 44,495 | 34,474 |
Corporate Centre [member] | Committed Facilities And Derivatives Exposure [member] | Structured Products [member] | ||
Disclosure of credit risk exposure [line items] | ||
Maximum exposure to credit risk | 4,379 | 4,006 |
Corporate Centre [member] | Committed Facilities And Derivatives Exposure [member] | Structured Products [member] | Performing Exposure [member] | ||
Disclosure of credit risk exposure [line items] | ||
Maximum exposure to credit risk | 4,379 | 4,006 |
Corporate Centre [member] | Committed Facilities And Derivatives Exposure [member] | Derivative Financial Instruments [member] | ||
Disclosure of credit risk exposure [line items] | ||
Maximum exposure to credit risk | 212 | 487 |
Corporate Centre [member] | Committed Facilities And Derivatives Exposure [member] | Derivative Financial Instruments [member] | Performing Exposure [member] | ||
Disclosure of credit risk exposure [line items] | ||
Maximum exposure to credit risk | 212 | 487 |
Corporate Centre [member] | Committed Facilities And Derivatives Exposure [member] | Legacy Portfolios in Run-Off [member] | ||
Disclosure of credit risk exposure [line items] | ||
Maximum exposure to credit risk | 1,025 | 1,375 |
Corporate Centre [member] | Committed Facilities And Derivatives Exposure [member] | Legacy Portfolios in Run-Off [member] | Performing Exposure [member] | ||
Disclosure of credit risk exposure [line items] | ||
Maximum exposure to credit risk | 977 | 1,273 |
Corporate Centre [member] | Committed Facilities And Derivatives Exposure [member] | Legacy Portfolios in Run-Off [member] | Enhanced Monitoring [member] | ||
Disclosure of credit risk exposure [line items] | ||
Maximum exposure to credit risk | 22 | 20 |
Corporate Centre [member] | Committed Facilities And Derivatives Exposure [member] | Legacy Portfolios in Run-Off [member] | Proactive Management [member] | ||
Disclosure of credit risk exposure [line items] | ||
Maximum exposure to credit risk | 6 | 9 |
Corporate Centre [member] | Committed Facilities And Derivatives Exposure [member] | Legacy Portfolios in Run-Off [member] | Non-Performing Exposure [member] | ||
Disclosure of credit risk exposure [line items] | ||
Maximum exposure to credit risk | £ 20 | £ 73 |
Credit Risk - Summary of Oth133
Credit Risk - Summary of Other Segments Non Performing Loans and Advances (Detail) - GBP (£) £ in Millions | 12 Months Ended | ||
Dec. 31, 2017 | Dec. 31, 2016 | Dec. 31, 2015 | |
Disclosure of credit risk exposure [line items] | |||
Loans and advances to customers of which: | £ 199,482 | £ 199,733 | |
NPLs | 1,868 | 2,110 | |
Impairment loss allowances | £ 940 | £ 921 | £ 1,108 |
NPL ratio | 1.21% | 1.37% | |
Bottom of Range [member] | |||
Disclosure of credit risk exposure [line items] | |||
Coverage ratio | 100.00% | ||
Credit Risk [member] | |||
Disclosure of credit risk exposure [line items] | |||
Loans and advances to customers of which: | £ 12,135 | £ 12,037 | |
NPL ratio | 1.00% | 1.01% | |
Coverage ratio | 174.00% | 258.00% | |
Credit Risk [member] | Commercial Banking [member] | |||
Disclosure of credit risk exposure [line items] | |||
Loans and advances to customers of which: | £ 19,391 | £ 19,381 | |
NPLs | 383 | 518 | |
Impairment loss allowances | £ 195 | £ 220 | |
NPL ratio | 1.98% | 2.67% | |
Coverage ratio | 51.00% | 42.00% | |
Credit Risk [member] | Global Corporate Banking [member] | |||
Disclosure of credit risk exposure [line items] | |||
Loans and advances to customers of which: | £ 6,037 | £ 5,659 | |
NPLs | 340 | 63 | |
Impairment loss allowances | £ 236 | £ 57 | |
NPL ratio | 5.63% | 1.11% | |
Coverage ratio | 69.00% | 90.00% | |
Credit Risk [member] | Corporate Centre [member] | |||
Disclosure of credit risk exposure [line items] | |||
Loans and advances to customers of which: | £ 5,905 | £ 6,478 | |
NPLs | 20 | 73 | |
Impairment loss allowances | £ 18 | £ 61 | |
NPL ratio | 0.34% | 1.12% | |
Coverage ratio | 90.00% | 84.00% |
Credit Risk - Summary of Oth134
Credit Risk - Summary of Other Segments by Forbearance Applied (Detail) - GBP (£) £ in Millions | 12 Months Ended | |
Dec. 31, 2017 | Dec. 31, 2016 | |
Disclosure Of Forbearance [Line Items] | ||
Term extension | £ 241 | £ 300 |
Interest-only | 582 | 707 |
Other payment rescheduling | 652 | 759 |
Loans forbearance | 1,475 | 1,766 |
Performing [member] | ||
Disclosure Of Forbearance [Line Items] | ||
Term extension | 178 | 222 |
Interest-only | 407 | 481 |
Other payment rescheduling | 392 | 466 |
Loans forbearance | 977 | 1,169 |
Commercial Banking [member] | ||
Disclosure Of Forbearance [Line Items] | ||
Term extension | 136 | 168 |
Interest-only | 152 | 158 |
Other payment rescheduling | 127 | 208 |
Loans forbearance | £ 415 | £ 534 |
Proportion of portfolio | 1.70% | 2.20% |
Commercial Banking [member] | Non-Performing [member] | ||
Disclosure Of Forbearance [Line Items] | ||
Loans forbearance | £ 273 | £ 344 |
Commercial Banking [member] | Performing [member] | ||
Disclosure Of Forbearance [Line Items] | ||
Loans forbearance | 142 | 190 |
Global Corporate Banking [member] | ||
Disclosure Of Forbearance [Line Items] | ||
Term extension | 55 | 11 |
Other payment rescheduling | 299 | 10 |
Loans forbearance | £ 354 | £ 21 |
Proportion of portfolio | 1.10% | 0.10% |
Global Corporate Banking [member] | Non-Performing [member] | ||
Disclosure Of Forbearance [Line Items] | ||
Loans forbearance | £ 347 | £ 10 |
Global Corporate Banking [member] | Performing [member] | ||
Disclosure Of Forbearance [Line Items] | ||
Loans forbearance | 7 | 11 |
Corporate Centre [member] | ||
Disclosure Of Forbearance [Line Items] | ||
Term extension | 1 | |
Interest-only | 14 | 20 |
Other payment rescheduling | 13 | 16 |
Loans forbearance | £ 27 | £ 37 |
Proportion of portfolio | 2.60% | 2.70% |
Corporate Centre [member] | Non-Performing [member] | ||
Disclosure Of Forbearance [Line Items] | ||
Loans forbearance | £ 11 | £ 15 |
Corporate Centre [member] | Performing [member] | ||
Disclosure Of Forbearance [Line Items] | ||
Loans forbearance | £ 16 | £ 22 |
Credit Risk - Summary of Commer
Credit Risk - Summary of Commercial Real Estate by Credit Performance (Detail) - GBP (£) £ in Millions | 12 Months Ended | |
Dec. 31, 2017 | Dec. 31, 2016 | |
Disclosure of performance obligations [line items] | ||
Customer loans | £ 199,482 | £ 199,733 |
NPLs | 1,868 | 2,110 |
Commercial Banking Segment [member] | ||
Disclosure of performance obligations [line items] | ||
Customer loans | 8,100 | 9,000 |
NPLs | £ 69 | £ 180 |
NPL ratio % | 0.85% | 2.00% |
NPL coverage % | 78.00% | 32.00% |
Gross write-offs | £ 11 | £ 1 |
Impairment loss allowances | £ 54 | £ 58 |
Credit Risk - Summary of Com136
Credit Risk - Summary of Commercial Real Estate by Credit Performance (Parenthetical) (Detail) - GBP (£) £ in Millions | 12 Months Ended | |
Dec. 31, 2017 | Dec. 31, 2016 | |
Disclosure of performance obligations [line items] | ||
IBNO provision flexible limit range | 100.00% | |
Commercial Banking Segment [member] | ||
Disclosure of performance obligations [line items] | ||
Consumer loans | £ 7,886 | £ 8,678 |
Retail Banking Segment [member] | ||
Disclosure of performance obligations [line items] | ||
Consumer loans | £ 257 | £ 365 |
Credit Risk - Summary of Com137
Credit Risk - Summary of Commercial Real Estate by Loan to Value (Detail) - GBP (£) £ in Millions | 12 Months Ended | |
Dec. 31, 2017 | Dec. 31, 2016 | |
Disclosure Of Loan To Value [Line Items] | ||
Loans and advances to customers | £ 199,482 | £ 199,733 |
NPLs | £ 1,868 | £ 2,110 |
Non performing loans ratio | 1.21% | 1.37% |
Commercial Real Estate [member] | ||
Disclosure Of Loan To Value [Line Items] | ||
Loans and advances to customers | £ 8,144 | £ 9,043 |
Percentage of loan to value | 100.00% | 100.00% |
NPLs | £ 69 | £ 180 |
Non performing loans ratio | 100.00% | 100.00% |
Commercial Real Estate [member] | Less Than Or Equal To Fifty Percentage [Member] | ||
Disclosure Of Loan To Value [Line Items] | ||
Loans and advances to customers | £ 4,146 | £ 3,879 |
Percentage of loan to value | 51.00% | 44.00% |
NPLs | £ 6 | £ 7 |
Non performing loans ratio | 9.00% | 4.00% |
Commercial Real Estate [member] | Greater than fifty percentage to seventy percentage [member] | ||
Disclosure Of Loan To Value [Line Items] | ||
Loans and advances to customers | £ 3,035 | £ 4,007 |
Percentage of loan to value | 37.00% | 44.00% |
NPLs | £ 2 | £ 2 |
Non performing loans ratio | 3.00% | 1.00% |
Commercial Real Estate [member] | Greater Than 70-100% [member] | ||
Disclosure Of Loan To Value [Line Items] | ||
Loans and advances to customers | £ 36 | £ 194 |
Percentage of loan to value | 2.00% | |
NPLs | £ 1 | £ 74 |
Non performing loans ratio | 1.00% | 41.00% |
Commercial Real Estate [member] | Greater Than 100% [member] | ||
Disclosure Of Loan To Value [Line Items] | ||
Loans and advances to customers | £ 52 | £ 88 |
Percentage of loan to value | 1.00% | 1.00% |
NPLs | £ 48 | £ 74 |
Non performing loans ratio | 70.00% | 41.00% |
Commercial Real Estate [member] | Standardised Portfolio [member] | ||
Disclosure Of Loan To Value [Line Items] | ||
Loans and advances to customers | £ 629 | £ 652 |
Percentage of loan to value | 8.00% | 7.00% |
NPLs | £ 12 | £ 5 |
Non performing loans ratio | 17.00% | 3.00% |
Commercial Real Estate [member] | Total With Collateral [member] | ||
Disclosure Of Loan To Value [Line Items] | ||
Loans and advances to customers | £ 7,898 | £ 8,820 |
Percentage of loan to value | 97.00% | 98.00% |
NPLs | £ 69 | £ 162 |
Non performing loans ratio | 100.00% | 90.00% |
Commercial Real Estate [member] | Development Loans [member] | ||
Disclosure Of Loan To Value [Line Items] | ||
Loans and advances to customers | £ 246 | £ 223 |
Percentage of loan to value | 3.00% | 2.00% |
NPLs | £ 18 | |
Non performing loans ratio | 10.00% |
Credit Risk - Summary of Com138
Credit Risk - Summary of Commercial Real Estate by Sector (Detail) - GBP (£) £ in Millions | 12 Months Ended | |
Dec. 31, 2017 | Dec. 31, 2016 | |
Disclosure Of Loans And Advances By Industry Sector [Line Items] | ||
Loans and advances to customers | £ 199,482 | £ 199,733 |
Commercial Real Estate [member] | ||
Disclosure Of Loans And Advances By Industry Sector [Line Items] | ||
Loans and advances to customers | £ 8,144 | £ 9,043 |
Percentage of loan to value | 100.00% | 100.00% |
Commercial Real Estate [member] | Office [member] | ||
Disclosure Of Loans And Advances By Industry Sector [Line Items] | ||
Loans and advances to customers | £ 2,181 | £ 2,359 |
Percentage of loan to value | 27.00% | 26.00% |
Commercial Real Estate [member] | Retail [member] | ||
Disclosure Of Loans And Advances By Industry Sector [Line Items] | ||
Loans and advances to customers | £ 1,389 | £ 1,739 |
Percentage of loan to value | 17.00% | 19.00% |
Commercial Real Estate [member] | Industrial [member] | ||
Disclosure Of Loans And Advances By Industry Sector [Line Items] | ||
Loans and advances to customers | £ 1,176 | £ 1,274 |
Percentage of loan to value | 14.00% | 14.00% |
Commercial Real Estate [member] | Residential [member] | ||
Disclosure Of Loans And Advances By Industry Sector [Line Items] | ||
Loans and advances to customers | £ 1,001 | £ 1,016 |
Percentage of loan to value | 12.00% | 11.00% |
Commercial Real Estate [member] | Mixed Use [member] | ||
Disclosure Of Loans And Advances By Industry Sector [Line Items] | ||
Loans and advances to customers | £ 1,146 | £ 1,184 |
Percentage of loan to value | 14.00% | 13.00% |
Commercial Real Estate [member] | Student Accommodation [member] | ||
Disclosure Of Loans And Advances By Industry Sector [Line Items] | ||
Loans and advances to customers | £ 133 | £ 224 |
Percentage of loan to value | 2.00% | 3.00% |
Commercial Real Estate [member] | Hotels and Leisure [member] | ||
Disclosure Of Loans And Advances By Industry Sector [Line Items] | ||
Loans and advances to customers | £ 304 | £ 389 |
Percentage of loan to value | 4.00% | 5.00% |
Commercial Real Estate [member] | Other [member] | ||
Disclosure Of Loans And Advances By Industry Sector [Line Items] | ||
Loans and advances to customers | £ 185 | £ 206 |
Percentage of loan to value | 2.00% | 2.00% |
Commercial Real Estate [member] | Standardised Portfolio [member] | ||
Disclosure Of Loans And Advances By Industry Sector [Line Items] | ||
Loans and advances to customers | £ 629 | £ 652 |
Percentage of loan to value | 8.00% | 7.00% |
Credit Risk - Summary of Social
Credit Risk - Summary of Social Housing Exposure (Detail) - GBP (£) £ in Millions | Dec. 31, 2017 | Dec. 31, 2016 |
Disclosure Of Social Housing Exposure [Line Items] | ||
Drawn | £ 199,482 | £ 199,733 |
Commercial Banking [member] | ||
Disclosure Of Social Housing Exposure [Line Items] | ||
Total | 24,510 | 23,922 |
Corporate Centre [member] | ||
Disclosure Of Social Housing Exposure [Line Items] | ||
Total | 56,087 | 46,953 |
Social Housing [member] | ||
Disclosure Of Social Housing Exposure [Line Items] | ||
Drawn | 7,178 | 7,339 |
Total | 9,250 | 9,680 |
Social Housing [member] | Commercial Banking [member] | ||
Disclosure Of Social Housing Exposure [Line Items] | ||
Drawn | 2,118 | 1,897 |
Total | 3,274 | 3,069 |
Social Housing [member] | Corporate Centre [member] | ||
Disclosure Of Social Housing Exposure [Line Items] | ||
Drawn | 5,060 | 5,442 |
Total | £ 5,976 | £ 6,611 |
Market Risk - Summary of Balanc
Market Risk - Summary of Balance Sheet Allocation by Market Risk Classification (Detail) - GBP (£) £ in Millions | Dec. 31, 2017 | Dec. 31, 2016 | Dec. 31, 2015 | |
Market Risk [Line Items] | ||||
Cash and balances at central banks | £ 32,771 | £ 17,107 | £ 16,842 | |
Trading assets | 30,555 | 30,035 | ||
Derivative financial instruments | 19,942 | 25,471 | ||
Financial assets designated at fair value | 2,096 | 2,140 | ||
Loans and advances to banks | 5,930 | 4,352 | ||
Loans and advances to customers | 199,482 | 199,733 | ||
Financial investments | 17,611 | 17,466 | ||
Retirement benefit assets | 449 | 398 | ||
Total assets | 314,760 | 302,510 | [1] | 280,778 |
Deposits by banks | 13,784 | 9,769 | ||
Deposits by customers | 177,421 | 172,726 | ||
Trading liabilities | 31,109 | 15,560 | ||
Derivative financial instruments | 17,613 | 23,103 | ||
Financial liabilities designated at fair value | 2,315 | 2,440 | ||
Debt securities in issue | 48,860 | 54,792 | ||
Subordinated liabilities | 3,793 | 4,303 | ||
Retirement benefit obligations | 286 | 262 | ||
Total liabilities | 298,558 | 287,057 | £ 265,747 | |
Trading Market Risk [member] | ||||
Market Risk [Line Items] | ||||
Trading assets | 30,555 | 30,035 | ||
Derivative financial instruments | 14,744 | 18,101 | ||
Financial assets designated at fair value | 516 | |||
Total assets | 45,299 | 48,652 | ||
Trading liabilities | 31,109 | 15,560 | ||
Derivative financial instruments | 16,891 | 20,018 | ||
Financial liabilities designated at fair value | 1,612 | 1,665 | ||
Total liabilities | 49,612 | 37,243 | ||
Banking Market Risk [member] | ||||
Market Risk [Line Items] | ||||
Cash and balances at central banks | 32,771 | 17,107 | ||
Derivative financial instruments | 5,198 | 7,370 | ||
Financial assets designated at fair value | 2,096 | 1,624 | ||
Loans and advances to banks | 5,930 | 4,352 | ||
Loans and advances to customers | 199,482 | 199,733 | ||
Financial investments | 17,611 | 17,466 | ||
Macro hedge of interest rate risk(1) | 833 | 1,098 | ||
Retirement benefit assets | 449 | 398 | ||
Total assets | 264,370 | 249,148 | ||
Deposits by banks | 13,784 | 9,769 | ||
Deposits by customers | 177,421 | 172,726 | ||
Derivative financial instruments | 722 | 3,085 | ||
Financial liabilities designated at fair value | 703 | 775 | ||
Debt securities in issue | 48,860 | 54,792 | ||
Subordinated liabilities | 3,793 | 4,303 | ||
Macro hedge of interest rate risk(2) | 350 | |||
Retirement benefit obligations | 286 | 262 | ||
Total liabilities | 245,569 | 246,062 | ||
Market Risk [member] | ||||
Market Risk [Line Items] | ||||
Cash and balances at central banks | 32,771 | 17,107 | ||
Trading assets | 30,555 | 30,035 | ||
Derivative financial instruments | 19,942 | 25,471 | ||
Financial assets designated at fair value | 2,096 | 2,140 | ||
Loans and advances to banks | 5,930 | 4,352 | ||
Loans and advances to customers | 199,482 | 199,733 | ||
Financial investments | 17,611 | 17,466 | ||
Macro hedge of interest rate risk(1) | 833 | 1,098 | ||
Retirement benefit assets | 449 | 398 | ||
Total assets | 309,669 | 297,800 | ||
Deposits by banks | 13,784 | 9,769 | ||
Deposits by customers | 177,421 | 172,726 | ||
Trading liabilities | 31,109 | 15,560 | ||
Derivative financial instruments | 17,613 | 23,103 | ||
Financial liabilities designated at fair value | 2,315 | 2,440 | ||
Debt securities in issue | 48,860 | 54,792 | ||
Subordinated liabilities | 3,793 | 4,303 | ||
Macro hedge of interest rate risk(2) | 350 | |||
Retirement benefit obligations | 286 | 262 | ||
Total liabilities | £ 295,181 | £ 283,305 | ||
[1] | Restated to reflect the change in accounting policy relating to business combinations between entities under common control, as described in Note 1. |
Market Risk - Summary of Bal141
Market Risk - Summary of Balance Sheet Allocation by Market Risk Classification (Parenthetical) (Detail) - GBP (£) £ in Millions | Dec. 31, 2017 | Dec. 31, 2016 |
Other Liabilities [member] | ||
Market Risk [Line Items] | ||
Macro hedge of interest rate risk including other liabilities | £ 2,728 | £ 3,221 |
Other [member] | ||
Market Risk [Line Items] | ||
Macro hedge of interest rate risk including other assets | £ 2,511 | £ 2,571 |
Market Risk - Summary of Intern
Market Risk - Summary of Internal VaR for Exposure to Main Classes of Risk (Detail) - GBP (£) £ in Millions | Dec. 31, 2017 | Dec. 31, 2016 |
Market Risk [Line Items] | ||
Risk exposure | £ 2.5 | £ 3.5 |
Interest Rate Risks [member] | ||
Market Risk [Line Items] | ||
Risk exposure | 2.6 | 2.9 |
Equity Risks [member] | ||
Market Risk [Line Items] | ||
Risk exposure | 0.3 | 1.4 |
Currency Risk [member] | ||
Market Risk [Line Items] | ||
Risk exposure | 0.3 | 1.5 |
Diversification Offsets [member] | ||
Market Risk [Line Items] | ||
Risk exposure | (0.7) | (2.3) |
Weighted average [member] | ||
Market Risk [Line Items] | ||
Risk exposure | 2.7 | 2.8 |
Weighted average [member] | Interest Rate Risks [member] | ||
Market Risk [Line Items] | ||
Risk exposure | 2.5 | 2.5 |
Weighted average [member] | Equity Risks [member] | ||
Market Risk [Line Items] | ||
Risk exposure | 0.6 | 0.9 |
Weighted average [member] | Currency Risk [member] | ||
Market Risk [Line Items] | ||
Risk exposure | 0.4 | 1.4 |
Weighted average [member] | Diversification Offsets [member] | ||
Market Risk [Line Items] | ||
Risk exposure | (0.8) | (2) |
Top of Range [member] | ||
Market Risk [Line Items] | ||
Risk exposure | 3.7 | 3.6 |
Top of Range [member] | Interest Rate Risks [member] | ||
Market Risk [Line Items] | ||
Risk exposure | 3.5 | 3.6 |
Top of Range [member] | Equity Risks [member] | ||
Market Risk [Line Items] | ||
Risk exposure | 2 | 1.5 |
Top of Range [member] | Currency Risk [member] | ||
Market Risk [Line Items] | ||
Risk exposure | 1.6 | 2.2 |
Bottom of Range [member] | ||
Market Risk [Line Items] | ||
Risk exposure | 2 | 1.7 |
Bottom of Range [member] | Interest Rate Risks [member] | ||
Market Risk [Line Items] | ||
Risk exposure | 1.8 | 1.7 |
Bottom of Range [member] | Equity Risks [member] | ||
Market Risk [Line Items] | ||
Risk exposure | £ 0.2 | 0.6 |
Bottom of Range [member] | Currency Risk [member] | ||
Market Risk [Line Items] | ||
Risk exposure | £ 0.1 |
Market Risk - Summary of NIM an
Market Risk - Summary of NIM and EVE Sensitivity of Interest Rate Risk (Detail) - GBP (£) £ in Millions | Dec. 31, 2017 | Dec. 31, 2016 |
+50bps [member] | ||
Disclosure Of Sensitivity Limit Of Risk [Line Items] | ||
NIM sensitivity | £ 212 | £ 240 |
EVE sensitivity (unaudited) | 95 | 54 |
-50bps [member] | ||
Disclosure Of Sensitivity Limit Of Risk [Line Items] | ||
NIM sensitivity | (125) | (82) |
EVE sensitivity (unaudited) | £ (213) | £ (30) |
Market Risk - Summary of NIM144
Market Risk - Summary of NIM and EVE Sensitivity of Interest Rate Risk (Parenthetical) (Detail) | Dec. 31, 2017 | Dec. 31, 2016 |
+50bps [member] | ||
Disclosure Of Sensitivity Limit Of Risk [Line Items] | ||
Shift in basis point | 0.50% | 0.50% |
-50bps [member] | ||
Disclosure Of Sensitivity Limit Of Risk [Line Items] | ||
Shift in basis point | 0.50% | 0.50% |
Liquidity Risk - Summary of Rec
Liquidity Risk - Summary of Reconciliation of Wholesale Funding to Balance Sheet (Detail) - GBP (£) £ in Millions | Dec. 31, 2017 | Dec. 31, 2016 |
Reconciliation Of Wholesale Funding To Balance Sheet [Line Items] | ||
Deposits by banks | £ 13,784 | £ 9,769 |
Deposits by customers | 177,421 | 172,726 |
Trading liabilities | 31,109 | 15,560 |
Financial liabilities at fair value | 2,315 | 2,440 |
Debt securities in issue | 48,860 | 54,792 |
Subordinated liabilities | 3,793 | 4,303 |
Liquidity risk [member] | ||
Reconciliation Of Wholesale Funding To Balance Sheet [Line Items] | ||
Funding analysis | 102,700 | 89,200 |
Deposits by banks | 13,800 | 9,800 |
Deposits by customers | 500 | 500 |
Trading liabilities | 31,100 | 15,600 |
Financial liabilities at fair value | 2,300 | 2,400 |
Debt securities in issue | 48,900 | 54,800 |
Subordinated liabilities | 3,800 | 4,300 |
Other equity and non-controlling interests | 2,300 | 1,800 |
Liquidity risk [member] | Repurchase Agreement [member] | ||
Reconciliation Of Wholesale Funding To Balance Sheet [Line Items] | ||
Funding analysis | 25,600 | 8,800 |
Deposits by banks | 100 | |
Trading liabilities | 25,500 | 8,800 |
Liquidity risk [member] | Foreign Exchange And Hedge Accounting [member] | ||
Reconciliation Of Wholesale Funding To Balance Sheet [Line Items] | ||
Funding analysis | 3,900 | 5,400 |
Debt securities in issue | 3,300 | 4,500 |
Subordinated liabilities | 600 | 900 |
Liquidity risk [member] | Other Borrowing [Member] | ||
Reconciliation Of Wholesale Funding To Balance Sheet [Line Items] | ||
Funding analysis | 10,300 | 9,800 |
Deposits by banks | 4,000 | 2,900 |
Trading liabilities | 5,600 | 6,400 |
Financial liabilities at fair value | 700 | 500 |
Liquidity risk [member] | Wholesale Funding [member] | ||
Reconciliation Of Wholesale Funding To Balance Sheet [Line Items] | ||
Funding analysis | 62,900 | 65,200 |
Deposits by banks | 9,700 | 6,900 |
Deposits by customers | 500 | 500 |
Trading liabilities | 400 | |
Financial liabilities at fair value | 1,600 | 1,900 |
Debt securities in issue | 45,600 | 50,300 |
Subordinated liabilities | 3,200 | 3,400 |
Other equity and non-controlling interests | 2,300 | 1,800 |
Liquidity risk [member] | Wholesale Funding [member] | Deposits by Banks [member] | ||
Reconciliation Of Wholesale Funding To Balance Sheet [Line Items] | ||
Funding analysis | 300 | 700 |
Deposits by banks | 200 | 300 |
Trading liabilities | 400 | |
Financial liabilities at fair value | 100 | |
Liquidity risk [member] | Wholesale Funding [member] | Certificates of Deposit and Commercial Paper [member] | ||
Reconciliation Of Wholesale Funding To Balance Sheet [Line Items] | ||
Funding analysis | 8,000 | 8,400 |
Financial liabilities at fair value | 400 | 500 |
Debt securities in issue | 7,600 | 7,900 |
Liquidity risk [member] | Wholesale Funding [member] | Senior Unsecured - Public Benchmark [member] | ||
Reconciliation Of Wholesale Funding To Balance Sheet [Line Items] | ||
Funding analysis | 17,800 | 16,700 |
Debt securities in issue | 17,800 | 16,700 |
Liquidity risk [member] | Wholesale Funding [member] | Senior Unsecured - Privately Placed [member] | ||
Reconciliation Of Wholesale Funding To Balance Sheet [Line Items] | ||
Funding analysis | 3,100 | 4,900 |
Financial liabilities at fair value | 1,100 | 1,400 |
Debt securities in issue | 2,000 | 3,500 |
Liquidity risk [member] | Wholesale Funding [member] | Covered Bonds [member] | ||
Reconciliation Of Wholesale Funding To Balance Sheet [Line Items] | ||
Funding analysis | 14,200 | 15,200 |
Debt securities in issue | 14,200 | 15,200 |
Liquidity risk [member] | Wholesale Funding [member] | Securitisation and Structured Issuance [member] | ||
Reconciliation Of Wholesale Funding To Balance Sheet [Line Items] | ||
Funding analysis | 5,500 | 9,600 |
Deposits by banks | 1,000 | 2,100 |
Deposits by customers | 500 | 500 |
Debt securities in issue | 4,000 | 7,000 |
Liquidity risk [member] | Wholesale Funding [member] | Term Funding Scheme [member] | ||
Reconciliation Of Wholesale Funding To Balance Sheet [Line Items] | ||
Funding analysis | 8,500 | 4,500 |
Deposits by banks | 8,500 | 4,500 |
Liquidity risk [member] | Wholesale Funding [member] | Subordinated Liabilities and Equity [member] | ||
Reconciliation Of Wholesale Funding To Balance Sheet [Line Items] | ||
Funding analysis | 5,500 | 5,200 |
Subordinated liabilities | 3,200 | 3,400 |
Other equity and non-controlling interests | £ 2,300 | £ 1,800 |
Liquidity Risk - Summary of 146
Liquidity Risk - Summary of Reconciliation of Wholesale Funding to Balance Sheet (Parenthetical) (Detail) - GBP (£) £ in Millions | Dec. 31, 2017 | Dec. 31, 2016 |
Reconciliation Of Wholesale Funding To Balance Sheet [Line Items] | ||
Deposit from customers | £ 177,421 | £ 172,726 |
Other equity and non-controlling interests | 2,041 | 1,545 |
Liquidity risk [member] | ||
Reconciliation Of Wholesale Funding To Balance Sheet [Line Items] | ||
Deposit from customers | 500 | 500 |
Fixed/Floating Rate Non-Cumulative Callable Preference Shares [member] | Liquidity risk [member] | ||
Reconciliation Of Wholesale Funding To Balance Sheet [Line Items] | ||
Other equity and non-controlling interests | 14 | 14 |
Step-Up Callable Perpetual Reserve Capital Instruments [member] | Liquidity risk [member] | ||
Reconciliation Of Wholesale Funding To Balance Sheet [Line Items] | ||
Other equity and non-controlling interests | 235 | 235 |
Perpetual Capital Securities [member] | Liquidity risk [member] | ||
Reconciliation Of Wholesale Funding To Balance Sheet [Line Items] | ||
Other equity and non-controlling interests | £ 2,041 | £ 1,545 |
Liquidity Risk - Summary of Sou
Liquidity Risk - Summary of Sources of Wholesale Funding by Maturity (Detail) - GBP (£) £ in Millions | Dec. 31, 2017 | Dec. 31, 2016 |
Disclosure of Maturity of Wholesale Funding [Line Items] | ||
Deposits by banks | £ 13,784 | £ 9,769 |
Subordinated liabilities | 3,793 | 4,303 |
Wholesale fund amount | 62,900 | 65,200 |
Of which: - secured | 28,200 | 29,300 |
Of which: - unsecured | 34,700 | 35,900 |
Downstreamed From Santander UK Group Holdings Plc to Santander UK Plc [member] | ||
Disclosure of Maturity of Wholesale Funding [Line Items] | ||
Senior unsecured - public benchmark | 5,900 | 4,000 |
Senior unsecured - privately placed | 100 | 100 |
Subordinated liabilities and equity (incl. AT1) | 3,000 | 2,500 |
Wholesale fund amount | 9,000 | 6,600 |
Other Santander UK Plc [member] | ||
Disclosure of Maturity of Wholesale Funding [Line Items] | ||
Deposits by banks | 100 | 100 |
Certificates of deposit and commercial paper | 1,600 | |
Senior unsecured - public benchmark | 11,900 | 12,700 |
Senior unsecured - privately placed | 3,000 | 3,700 |
Covered bonds | 14,200 | 15,200 |
Securitisation and structured issuance | 3,200 | 7,100 |
Term Funding Scheme | 8,500 | 4,500 |
Subordinated liabilities | 2,500 | 2,700 |
Wholesale fund amount | 45,000 | 46,000 |
Other Group Entities [member] | ||
Disclosure of Maturity of Wholesale Funding [Line Items] | ||
Deposits by banks | 200 | 600 |
Certificates of deposit and commercial paper | 6,400 | 8,400 |
Senior unsecured - privately placed | 1,100 | |
Securitisation and structured issuance | 2,300 | 2,500 |
Wholesale fund amount | 8,900 | 12,600 |
Not Later Than One Month [member] | ||
Disclosure of Maturity of Wholesale Funding [Line Items] | ||
Wholesale fund amount | 4,800 | 6,500 |
Of which: - secured | 900 | 2,100 |
Of which: - unsecured | 3,900 | 4,400 |
Not Later Than One Month [member] | Other Santander UK Plc [member] | ||
Disclosure of Maturity of Wholesale Funding [Line Items] | ||
Deposits by banks | 100 | |
Certificates of deposit and commercial paper | 200 | |
Senior unsecured - public benchmark | 800 | |
Senior unsecured - privately placed | 900 | |
Covered bonds | 900 | 1,000 |
Securitisation and structured issuance | 800 | |
Subordinated liabilities | 100 | 100 |
Wholesale fund amount | 2,000 | 2,900 |
Not Later Than One Month [member] | Other Group Entities [member] | ||
Disclosure of Maturity of Wholesale Funding [Line Items] | ||
Deposits by banks | 100 | 400 |
Certificates of deposit and commercial paper | 2,700 | 2,900 |
Securitisation and structured issuance | 300 | |
Wholesale fund amount | 2,800 | 3,600 |
Greater Than 1 and Less Than 3 Months [member] | ||
Disclosure of Maturity of Wholesale Funding [Line Items] | ||
Wholesale fund amount | 3,900 | 4,600 |
Of which: - secured | 600 | |
Of which: - unsecured | 3,900 | 4,000 |
Greater Than 1 and Less Than 3 Months [member] | Other Santander UK Plc [member] | ||
Disclosure of Maturity of Wholesale Funding [Line Items] | ||
Deposits by banks | 100 | |
Certificates of deposit and commercial paper | 600 | |
Senior unsecured - public benchmark | 900 | |
Senior unsecured - privately placed | 700 | |
Securitisation and structured issuance | 300 | |
Wholesale fund amount | 1,400 | 1,200 |
Greater Than 1 and Less Than 3 Months [member] | Other Group Entities [member] | ||
Disclosure of Maturity of Wholesale Funding [Line Items] | ||
Deposits by banks | 100 | |
Certificates of deposit and commercial paper | 2,400 | 3,100 |
Securitisation and structured issuance | 300 | |
Wholesale fund amount | 2,500 | 3,400 |
Greater Than 3 and Less Than 6 Months [member] | ||
Disclosure of Maturity of Wholesale Funding [Line Items] | ||
Wholesale fund amount | 3,300 | 3,400 |
Of which: - secured | 1,400 | 2,100 |
Of which: - unsecured | 1,900 | 1,300 |
Greater Than 3 and Less Than 6 Months [member] | Other Santander UK Plc [member] | ||
Disclosure of Maturity of Wholesale Funding [Line Items] | ||
Certificates of deposit and commercial paper | 600 | |
Covered bonds | 1,000 | 800 |
Securitisation and structured issuance | 400 | 1,100 |
Wholesale fund amount | 2,000 | 1,900 |
Greater Than 3 and Less Than 6 Months [member] | Other Group Entities [member] | ||
Disclosure of Maturity of Wholesale Funding [Line Items] | ||
Certificates of deposit and commercial paper | 1,300 | 1,300 |
Securitisation and structured issuance | 200 | |
Wholesale fund amount | 1,300 | 1,500 |
Greater Than 6 and Less Than 9 Months [member] | ||
Disclosure of Maturity of Wholesale Funding [Line Items] | ||
Wholesale fund amount | 1,400 | 3,800 |
Of which: - secured | 1,600 | |
Of which: - unsecured | 1,400 | 2,200 |
Greater Than 6 and Less Than 9 Months [member] | Other Santander UK Plc [member] | ||
Disclosure of Maturity of Wholesale Funding [Line Items] | ||
Certificates of deposit and commercial paper | 100 | |
Senior unsecured - public benchmark | 1,300 | 900 |
Senior unsecured - privately placed | 400 | |
Securitisation and structured issuance | 1,400 | |
Wholesale fund amount | 1,400 | 2,700 |
Greater Than 6 and Less Than 9 Months [member] | Other Group Entities [member] | ||
Disclosure of Maturity of Wholesale Funding [Line Items] | ||
Deposits by banks | 200 | |
Certificates of deposit and commercial paper | 700 | |
Securitisation and structured issuance | 200 | |
Wholesale fund amount | 1,100 | |
Greater Than 9 and Less Than 12 Months [member] | ||
Disclosure of Maturity of Wholesale Funding [Line Items] | ||
Wholesale fund amount | 1,500 | 3,100 |
Of which: - secured | 1,300 | 2,500 |
Of which: - unsecured | 200 | 600 |
Greater Than 9 and Less Than 12 Months [member] | Other Santander UK Plc [member] | ||
Disclosure of Maturity of Wholesale Funding [Line Items] | ||
Certificates of deposit and commercial paper | 100 | |
Senior unsecured - privately placed | 200 | |
Covered bonds | 1,400 | |
Securitisation and structured issuance | 900 | 900 |
Subordinated liabilities | 100 | |
Wholesale fund amount | 1,100 | 2,500 |
Greater Than 9 and Less Than 12 Months [member] | Other Group Entities [member] | ||
Disclosure of Maturity of Wholesale Funding [Line Items] | ||
Certificates of deposit and commercial paper | 400 | |
Securitisation and structured issuance | 400 | 200 |
Wholesale fund amount | 400 | 600 |
Not Later Than 1 Year [member] | ||
Disclosure of Maturity of Wholesale Funding [Line Items] | ||
Wholesale fund amount | 14,900 | 21,400 |
Of which: - secured | 3,600 | 8,900 |
Of which: - unsecured | 11,300 | 12,500 |
Not Later Than 1 Year [member] | Other Santander UK Plc [member] | ||
Disclosure of Maturity of Wholesale Funding [Line Items] | ||
Deposits by banks | 100 | 100 |
Certificates of deposit and commercial paper | 1,600 | |
Senior unsecured - public benchmark | 2,100 | 1,800 |
Senior unsecured - privately placed | 700 | 1,500 |
Covered bonds | 1,900 | 3,200 |
Securitisation and structured issuance | 1,300 | 4,500 |
Subordinated liabilities | 200 | 100 |
Wholesale fund amount | 7,900 | 11,200 |
Not Later Than 1 Year [member] | Other Group Entities [member] | ||
Disclosure of Maturity of Wholesale Funding [Line Items] | ||
Deposits by banks | 200 | 600 |
Certificates of deposit and commercial paper | 6,400 | 8,400 |
Securitisation and structured issuance | 400 | 1,200 |
Wholesale fund amount | 7,000 | 10,200 |
Later Than 1 Year and Not Later Than 2 Years [member] | ||
Disclosure of Maturity of Wholesale Funding [Line Items] | ||
Wholesale fund amount | 7,900 | 7,000 |
Of which: - secured | 2,900 | 4,000 |
Of which: - unsecured | 5,000 | 3,000 |
Later Than 1 Year and Not Later Than 2 Years [member] | Downstreamed From Santander UK Group Holdings Plc to Santander UK Plc [member] | ||
Disclosure of Maturity of Wholesale Funding [Line Items] | ||
Subordinated liabilities and equity (incl. AT1) | 800 | |
Wholesale fund amount | 800 | |
Later Than 1 Year and Not Later Than 2 Years [member] | Other Santander UK Plc [member] | ||
Disclosure of Maturity of Wholesale Funding [Line Items] | ||
Senior unsecured - public benchmark | 2,900 | 2,100 |
Senior unsecured - privately placed | 1,300 | 600 |
Covered bonds | 1,300 | 1,800 |
Securitisation and structured issuance | 600 | 1,300 |
Subordinated liabilities | 200 | |
Wholesale fund amount | 6,100 | 6,000 |
Later Than 1 Year and Not Later Than 2 Years [member] | Other Group Entities [member] | ||
Disclosure of Maturity of Wholesale Funding [Line Items] | ||
Senior unsecured - privately placed | 100 | |
Securitisation and structured issuance | 1,000 | 900 |
Wholesale fund amount | 1,000 | 1,000 |
Later Than 2 Year and Not Later Than 5 Years [member] | ||
Disclosure of Maturity of Wholesale Funding [Line Items] | ||
Wholesale fund amount | 28,900 | 24,000 |
Of which: - secured | 18,300 | 11,700 |
Of which: - unsecured | 10,600 | 12,300 |
Later Than 2 Year and Not Later Than 5 Years [member] | Downstreamed From Santander UK Group Holdings Plc to Santander UK Plc [member] | ||
Disclosure of Maturity of Wholesale Funding [Line Items] | ||
Senior unsecured - public benchmark | 3,800 | 2,700 |
Subordinated liabilities and equity (incl. AT1) | 800 | 800 |
Wholesale fund amount | 4,600 | 3,500 |
Later Than 2 Year and Not Later Than 5 Years [member] | Other Santander UK Plc [member] | ||
Disclosure of Maturity of Wholesale Funding [Line Items] | ||
Senior unsecured - public benchmark | 5,400 | 6,700 |
Senior unsecured - privately placed | 600 | 1,400 |
Covered bonds | 7,700 | 6,100 |
Securitisation and structured issuance | 1,200 | 700 |
Term Funding Scheme | 8,500 | 4,500 |
Subordinated liabilities | 200 | |
Wholesale fund amount | 23,400 | 19,600 |
Later Than 2 Year and Not Later Than 5 Years [member] | Other Group Entities [member] | ||
Disclosure of Maturity of Wholesale Funding [Line Items] | ||
Senior unsecured - privately placed | 500 | |
Securitisation and structured issuance | 900 | 400 |
Wholesale fund amount | 900 | 900 |
In More Than 5 Years [member] | ||
Disclosure of Maturity of Wholesale Funding [Line Items] | ||
Wholesale fund amount | 11,200 | 12,800 |
Of which: - secured | 3,400 | 4,700 |
Of which: - unsecured | 7,800 | 8,100 |
In More Than 5 Years [member] | Downstreamed From Santander UK Group Holdings Plc to Santander UK Plc [member] | ||
Disclosure of Maturity of Wholesale Funding [Line Items] | ||
Senior unsecured - public benchmark | 2,100 | 1,300 |
Senior unsecured - privately placed | 100 | 100 |
Subordinated liabilities and equity (incl. AT1) | 1,400 | 1,700 |
Wholesale fund amount | 3,600 | 3,100 |
In More Than 5 Years [member] | Other Santander UK Plc [member] | ||
Disclosure of Maturity of Wholesale Funding [Line Items] | ||
Senior unsecured - public benchmark | 1,500 | 2,100 |
Senior unsecured - privately placed | 400 | 200 |
Covered bonds | 3,300 | 4,100 |
Securitisation and structured issuance | 100 | 600 |
Subordinated liabilities | 2,300 | 2,200 |
Wholesale fund amount | £ 7,600 | 9,200 |
In More Than 5 Years [member] | Other Group Entities [member] | ||
Disclosure of Maturity of Wholesale Funding [Line Items] | ||
Senior unsecured - privately placed | 500 | |
Wholesale fund amount | £ 500 |
Liquidity Risk - Summary of Who
Liquidity Risk - Summary of Wholesale Funding by Currency (Detail) - Liquidity risk [member] | 12 Months Ended | |
Dec. 31, 2017 | Dec. 31, 2016 | |
United Kingdom, Pounds | ||
Currency Composition Of Wholesale Funds [Line Items] | ||
Percentage of wholesale funding by major currencies | 45.00% | 39.00% |
United Kingdom, Pounds | Santander UK Group Holdings Plc to Santander UK Plc [member] | ||
Currency Composition Of Wholesale Funds [Line Items] | ||
Percentage of wholesale funding by major currencies | 28.00% | 31.00% |
United Kingdom, Pounds | Santander UK Group Holdings Plc to Santander UK Plc [member] | Senior Unsecured - Public Benchmark [member] | ||
Currency Composition Of Wholesale Funds [Line Items] | ||
Percentage of wholesale funding by major currencies | 9.00% | 12.00% |
United Kingdom, Pounds | Santander UK Group Holdings Plc to Santander UK Plc [member] | Subordinated Liabilities and Equity [member] | ||
Currency Composition Of Wholesale Funds [Line Items] | ||
Percentage of wholesale funding by major currencies | 68.00% | 61.00% |
United Kingdom, Pounds | Santander UK Plc [member] | ||
Currency Composition Of Wholesale Funds [Line Items] | ||
Percentage of wholesale funding by major currencies | 49.00% | 39.00% |
United Kingdom, Pounds | Santander UK Plc [member] | Senior Unsecured - Public Benchmark [member] | ||
Currency Composition Of Wholesale Funds [Line Items] | ||
Percentage of wholesale funding by major currencies | 9.00% | 12.00% |
United Kingdom, Pounds | Santander UK Plc [member] | Senior Unsecured - Privately Placed [member] | ||
Currency Composition Of Wholesale Funds [Line Items] | ||
Percentage of wholesale funding by major currencies | 7.00% | 3.00% |
United Kingdom, Pounds | Santander UK Plc [member] | Deposits by Banks [member] | ||
Currency Composition Of Wholesale Funds [Line Items] | ||
Percentage of wholesale funding by major currencies | 27.00% | 33.00% |
United Kingdom, Pounds | Santander UK Plc [member] | Certificates of Deposit and Commercial Paper [member] | ||
Currency Composition Of Wholesale Funds [Line Items] | ||
Percentage of wholesale funding by major currencies | 89.00% | |
United Kingdom, Pounds | Santander UK Plc [member] | Covered Bonds [member] | ||
Currency Composition Of Wholesale Funds [Line Items] | ||
Percentage of wholesale funding by major currencies | 47.00% | 41.00% |
United Kingdom, Pounds | Santander UK Plc [member] | Securitisation and Structured Issuance [member] | ||
Currency Composition Of Wholesale Funds [Line Items] | ||
Percentage of wholesale funding by major currencies | 80.00% | 59.00% |
United Kingdom, Pounds | Santander UK Plc [member] | Term Funding Scheme [member] | ||
Currency Composition Of Wholesale Funds [Line Items] | ||
Percentage of wholesale funding by major currencies | 100.00% | 100.00% |
United Kingdom, Pounds | Santander UK Plc [member] | Subordinated liabilities [member] | ||
Currency Composition Of Wholesale Funds [Line Items] | ||
Percentage of wholesale funding by major currencies | 52.00% | 55.00% |
United Kingdom, Pounds | Other Group Entities [member] | ||
Currency Composition Of Wholesale Funds [Line Items] | ||
Percentage of wholesale funding by major currencies | 47.00% | 41.00% |
United Kingdom, Pounds | Other Group Entities [member] | Senior Unsecured - Privately Placed [member] | ||
Currency Composition Of Wholesale Funds [Line Items] | ||
Percentage of wholesale funding by major currencies | 22.00% | |
United Kingdom, Pounds | Other Group Entities [member] | Deposits by Banks [member] | ||
Currency Composition Of Wholesale Funds [Line Items] | ||
Percentage of wholesale funding by major currencies | 7.00% | |
United Kingdom, Pounds | Other Group Entities [member] | Certificates of Deposit and Commercial Paper [member] | ||
Currency Composition Of Wholesale Funds [Line Items] | ||
Percentage of wholesale funding by major currencies | 34.00% | 31.00% |
United Kingdom, Pounds | Other Group Entities [member] | Securitisation and Structured Issuance [member] | ||
Currency Composition Of Wholesale Funds [Line Items] | ||
Percentage of wholesale funding by major currencies | 91.00% | 87.00% |
United States of America, Dollars | ||
Currency Composition Of Wholesale Funds [Line Items] | ||
Percentage of wholesale funding by major currencies | 28.00% | 30.00% |
United States of America, Dollars | Santander UK Group Holdings Plc to Santander UK Plc [member] | ||
Currency Composition Of Wholesale Funds [Line Items] | ||
Percentage of wholesale funding by major currencies | 54.00% | 53.00% |
United States of America, Dollars | Santander UK Group Holdings Plc to Santander UK Plc [member] | Senior Unsecured - Public Benchmark [member] | ||
Currency Composition Of Wholesale Funds [Line Items] | ||
Percentage of wholesale funding by major currencies | 67.00% | 63.00% |
United States of America, Dollars | Santander UK Group Holdings Plc to Santander UK Plc [member] | Subordinated Liabilities and Equity [member] | ||
Currency Composition Of Wholesale Funds [Line Items] | ||
Percentage of wholesale funding by major currencies | 32.00% | 39.00% |
United States of America, Dollars | Santander UK Plc [member] | ||
Currency Composition Of Wholesale Funds [Line Items] | ||
Percentage of wholesale funding by major currencies | 19.00% | 21.00% |
United States of America, Dollars | Santander UK Plc [member] | Senior Unsecured - Public Benchmark [member] | ||
Currency Composition Of Wholesale Funds [Line Items] | ||
Percentage of wholesale funding by major currencies | 49.00% | 49.00% |
United States of America, Dollars | Santander UK Plc [member] | Senior Unsecured - Privately Placed [member] | ||
Currency Composition Of Wholesale Funds [Line Items] | ||
Percentage of wholesale funding by major currencies | 19.00% | 1.00% |
United States of America, Dollars | Santander UK Plc [member] | Deposits by Banks [member] | ||
Currency Composition Of Wholesale Funds [Line Items] | ||
Percentage of wholesale funding by major currencies | 73.00% | 67.00% |
United States of America, Dollars | Santander UK Plc [member] | Certificates of Deposit and Commercial Paper [member] | ||
Currency Composition Of Wholesale Funds [Line Items] | ||
Percentage of wholesale funding by major currencies | 10.00% | |
United States of America, Dollars | Santander UK Plc [member] | Securitisation and Structured Issuance [member] | ||
Currency Composition Of Wholesale Funds [Line Items] | ||
Percentage of wholesale funding by major currencies | 20.00% | 29.00% |
United States of America, Dollars | Santander UK Plc [member] | Subordinated liabilities [member] | ||
Currency Composition Of Wholesale Funds [Line Items] | ||
Percentage of wholesale funding by major currencies | 48.00% | 45.00% |
United States of America, Dollars | Other Group Entities [member] | ||
Currency Composition Of Wholesale Funds [Line Items] | ||
Percentage of wholesale funding by major currencies | 50.00% | 55.00% |
United States of America, Dollars | Other Group Entities [member] | Senior Unsecured - Privately Placed [member] | ||
Currency Composition Of Wholesale Funds [Line Items] | ||
Percentage of wholesale funding by major currencies | 59.00% | |
United States of America, Dollars | Other Group Entities [member] | Deposits by Banks [member] | ||
Currency Composition Of Wholesale Funds [Line Items] | ||
Percentage of wholesale funding by major currencies | 100.00% | 93.00% |
United States of America, Dollars | Other Group Entities [member] | Certificates of Deposit and Commercial Paper [member] | ||
Currency Composition Of Wholesale Funds [Line Items] | ||
Percentage of wholesale funding by major currencies | 65.00% | 68.00% |
United States of America, Dollars | Other Group Entities [member] | Securitisation and Structured Issuance [member] | ||
Currency Composition Of Wholesale Funds [Line Items] | ||
Percentage of wholesale funding by major currencies | 5.00% | |
Euro Member Countries, Euro | ||
Currency Composition Of Wholesale Funds [Line Items] | ||
Percentage of wholesale funding by major currencies | 25.00% | 30.00% |
Euro Member Countries, Euro | Santander UK Group Holdings Plc to Santander UK Plc [member] | ||
Currency Composition Of Wholesale Funds [Line Items] | ||
Percentage of wholesale funding by major currencies | 14.00% | 13.00% |
Euro Member Countries, Euro | Santander UK Group Holdings Plc to Santander UK Plc [member] | Senior Unsecured - Public Benchmark [member] | ||
Currency Composition Of Wholesale Funds [Line Items] | ||
Percentage of wholesale funding by major currencies | 22.00% | 21.00% |
Euro Member Countries, Euro | Santander UK Plc [member] | ||
Currency Composition Of Wholesale Funds [Line Items] | ||
Percentage of wholesale funding by major currencies | 32.00% | 39.00% |
Euro Member Countries, Euro | Santander UK Plc [member] | Senior Unsecured - Public Benchmark [member] | ||
Currency Composition Of Wholesale Funds [Line Items] | ||
Percentage of wholesale funding by major currencies | 42.00% | 39.00% |
Euro Member Countries, Euro | Santander UK Plc [member] | Senior Unsecured - Privately Placed [member] | ||
Currency Composition Of Wholesale Funds [Line Items] | ||
Percentage of wholesale funding by major currencies | 70.00% | 93.00% |
Euro Member Countries, Euro | Santander UK Plc [member] | Covered Bonds [member] | ||
Currency Composition Of Wholesale Funds [Line Items] | ||
Percentage of wholesale funding by major currencies | 52.00% | 58.00% |
Euro Member Countries, Euro | Santander UK Plc [member] | Securitisation and Structured Issuance [member] | ||
Currency Composition Of Wholesale Funds [Line Items] | ||
Percentage of wholesale funding by major currencies | 12.00% | |
Euro Member Countries, Euro | Other Group Entities [member] | ||
Currency Composition Of Wholesale Funds [Line Items] | ||
Percentage of wholesale funding by major currencies | 3.00% | 4.00% |
Euro Member Countries, Euro | Other Group Entities [member] | Senior Unsecured - Privately Placed [member] | ||
Currency Composition Of Wholesale Funds [Line Items] | ||
Percentage of wholesale funding by major currencies | 19.00% | |
Euro Member Countries, Euro | Other Group Entities [member] | Certificates of Deposit and Commercial Paper [member] | ||
Currency Composition Of Wholesale Funds [Line Items] | ||
Percentage of wholesale funding by major currencies | 1.00% | 1.00% |
Euro Member Countries, Euro | Other Group Entities [member] | Securitisation and Structured Issuance [member] | ||
Currency Composition Of Wholesale Funds [Line Items] | ||
Percentage of wholesale funding by major currencies | 9.00% | 8.00% |
Other [Member] | ||
Currency Composition Of Wholesale Funds [Line Items] | ||
Percentage of wholesale funding by major currencies | 2.00% | 1.00% |
Other [Member] | Santander UK Group Holdings Plc to Santander UK Plc [member] | ||
Currency Composition Of Wholesale Funds [Line Items] | ||
Percentage of wholesale funding by major currencies | 4.00% | 3.00% |
Other [Member] | Santander UK Group Holdings Plc to Santander UK Plc [member] | Senior Unsecured - Public Benchmark [member] | ||
Currency Composition Of Wholesale Funds [Line Items] | ||
Percentage of wholesale funding by major currencies | 2.00% | 4.00% |
Other [Member] | Santander UK Group Holdings Plc to Santander UK Plc [member] | Senior Unsecured - Privately Placed [member] | ||
Currency Composition Of Wholesale Funds [Line Items] | ||
Percentage of wholesale funding by major currencies | 100.00% | 100.00% |
Other [Member] | Santander UK Plc [member] | ||
Currency Composition Of Wholesale Funds [Line Items] | ||
Percentage of wholesale funding by major currencies | 1.00% | |
Other [Member] | Santander UK Plc [member] | Senior Unsecured - Privately Placed [member] | ||
Currency Composition Of Wholesale Funds [Line Items] | ||
Percentage of wholesale funding by major currencies | 4.00% | 3.00% |
Other [Member] | Santander UK Plc [member] | Certificates of Deposit and Commercial Paper [member] | ||
Currency Composition Of Wholesale Funds [Line Items] | ||
Percentage of wholesale funding by major currencies | 1.00% | |
Other [Member] | Santander UK Plc [member] | Covered Bonds [member] | ||
Currency Composition Of Wholesale Funds [Line Items] | ||
Percentage of wholesale funding by major currencies | 1.00% | 1.00% |
Liquidity Risk - Summary of Ext
Liquidity Risk - Summary of External Term Issuance (Sterling Equivalent) (Detail) - Liquidity risk [member] - GBP (£) £ in Billions | Dec. 31, 2017 | Dec. 31, 2016 |
Disclosure of detailed information about borrowings [line items] | ||
Borrowings | £ 11.8 | £ 12.9 |
Santander UK Group Holdings Plc to Santander UK Plc [member] | ||
Disclosure of detailed information about borrowings [line items] | ||
Borrowings | 2.6 | 3.2 |
Santander UK Group Holdings Plc to Santander UK Plc [member] | Senior Unsecured - Public Benchmark [member] | ||
Disclosure of detailed information about borrowings [line items] | ||
Borrowings | 2 | 3.1 |
Santander UK Group Holdings Plc to Santander UK Plc [member] | Senior Unsecured - Privately Placed [member] | ||
Disclosure of detailed information about borrowings [line items] | ||
Borrowings | 0.1 | 0.1 |
Santander UK Group Holdings Plc to Santander UK Plc [member] | Subordinated Liabilities and Equity [member] | ||
Disclosure of detailed information about borrowings [line items] | ||
Borrowings | 0.5 | |
Santander UK Plc [member] | ||
Disclosure of detailed information about borrowings [line items] | ||
Borrowings | 8 | 5.7 |
Santander UK Plc [member] | Senior Unsecured - Privately Placed [member] | ||
Disclosure of detailed information about borrowings [line items] | ||
Borrowings | 1.1 | |
Santander UK Plc [member] | Subordinated Liabilities and Equity [member] | ||
Disclosure of detailed information about borrowings [line items] | ||
Borrowings | 0.1 | |
Santander UK Plc [member] | Securitisations [member] | ||
Disclosure of detailed information about borrowings [line items] | ||
Borrowings | 0.5 | 0.6 |
Santander UK Plc [member] | Covered Bonds [member] | ||
Disclosure of detailed information about borrowings [line items] | ||
Borrowings | 2.3 | 0.6 |
Santander UK Plc [member] | Term Funding Scheme [member] | ||
Disclosure of detailed information about borrowings [line items] | ||
Borrowings | 4 | 4.5 |
Other Group Entities [member] | ||
Disclosure of detailed information about borrowings [line items] | ||
Borrowings | 1.2 | 4 |
Other Group Entities [member] | Senior Unsecured - Public Benchmark [member] | ||
Disclosure of detailed information about borrowings [line items] | ||
Borrowings | 1.4 | |
Other Group Entities [member] | Senior Unsecured - Privately Placed [member] | ||
Disclosure of detailed information about borrowings [line items] | ||
Borrowings | 1 | |
Other Group Entities [member] | Securitisations [member] | ||
Disclosure of detailed information about borrowings [line items] | ||
Borrowings | 1.2 | 0.8 |
Other Group Entities [member] | Covered Bonds [member] | ||
Disclosure of detailed information about borrowings [line items] | ||
Borrowings | £ 0.8 | |
United Kingdom, Pounds | ||
Disclosure of detailed information about borrowings [line items] | ||
Borrowings | 8.3 | |
United Kingdom, Pounds | Santander UK Group Holdings Plc to Santander UK Plc [member] | ||
Disclosure of detailed information about borrowings [line items] | ||
Borrowings | 0.5 | |
United Kingdom, Pounds | Santander UK Group Holdings Plc to Santander UK Plc [member] | Subordinated Liabilities and Equity [member] | ||
Disclosure of detailed information about borrowings [line items] | ||
Borrowings | 0.5 | |
United Kingdom, Pounds | Santander UK Plc [member] | ||
Disclosure of detailed information about borrowings [line items] | ||
Borrowings | 6.9 | |
United Kingdom, Pounds | Santander UK Plc [member] | Subordinated Liabilities and Equity [member] | ||
Disclosure of detailed information about borrowings [line items] | ||
Borrowings | 0.1 | |
United Kingdom, Pounds | Santander UK Plc [member] | Securitisations [member] | ||
Disclosure of detailed information about borrowings [line items] | ||
Borrowings | 0.5 | |
United Kingdom, Pounds | Santander UK Plc [member] | Covered Bonds [member] | ||
Disclosure of detailed information about borrowings [line items] | ||
Borrowings | 2.3 | |
United Kingdom, Pounds | Santander UK Plc [member] | Term Funding Scheme [member] | ||
Disclosure of detailed information about borrowings [line items] | ||
Borrowings | 4 | |
United Kingdom, Pounds | Other Group Entities [member] | ||
Disclosure of detailed information about borrowings [line items] | ||
Borrowings | 0.9 | |
United Kingdom, Pounds | Other Group Entities [member] | Securitisations [member] | ||
Disclosure of detailed information about borrowings [line items] | ||
Borrowings | 0.9 | |
United States of America, Dollars | ||
Disclosure of detailed information about borrowings [line items] | ||
Borrowings | 3 | |
United States of America, Dollars | Santander UK Group Holdings Plc to Santander UK Plc [member] | ||
Disclosure of detailed information about borrowings [line items] | ||
Borrowings | 1.6 | |
United States of America, Dollars | Santander UK Group Holdings Plc to Santander UK Plc [member] | Senior Unsecured - Public Benchmark [member] | ||
Disclosure of detailed information about borrowings [line items] | ||
Borrowings | 1.6 | |
United States of America, Dollars | Santander UK Plc [member] | ||
Disclosure of detailed information about borrowings [line items] | ||
Borrowings | 1.1 | |
United States of America, Dollars | Santander UK Plc [member] | Senior Unsecured - Privately Placed [member] | ||
Disclosure of detailed information about borrowings [line items] | ||
Borrowings | 1.1 | |
United States of America, Dollars | Other Group Entities [member] | ||
Disclosure of detailed information about borrowings [line items] | ||
Borrowings | 0.3 | |
United States of America, Dollars | Other Group Entities [member] | Securitisations [member] | ||
Disclosure of detailed information about borrowings [line items] | ||
Borrowings | 0.3 | |
Euro Member Countries, Euro | ||
Disclosure of detailed information about borrowings [line items] | ||
Borrowings | 0.4 | |
Euro Member Countries, Euro | Santander UK Group Holdings Plc to Santander UK Plc [member] | ||
Disclosure of detailed information about borrowings [line items] | ||
Borrowings | 0.4 | |
Euro Member Countries, Euro | Santander UK Group Holdings Plc to Santander UK Plc [member] | Senior Unsecured - Public Benchmark [member] | ||
Disclosure of detailed information about borrowings [line items] | ||
Borrowings | 0.4 | |
Other [Member] | ||
Disclosure of detailed information about borrowings [line items] | ||
Borrowings | 0.1 | |
Other [Member] | Santander UK Group Holdings Plc to Santander UK Plc [member] | ||
Disclosure of detailed information about borrowings [line items] | ||
Borrowings | 0.1 | |
Other [Member] | Santander UK Group Holdings Plc to Santander UK Plc [member] | Senior Unsecured - Privately Placed [member] | ||
Disclosure of detailed information about borrowings [line items] | ||
Borrowings | £ 0.1 |
Liquidity Risk - Summary of Loa
Liquidity Risk - Summary of Loan-to-Deposit Ratio (Detail) - GBP (£) £ in Billions | 12 Months Ended | |
Dec. 31, 2017 | Dec. 31, 2016 | |
Disclosure of Customer Loans, Customer Deposits and Loan to Deposit Ratio [Line Items] | ||
Consumer loans gross | £ 200.3 | |
Adjust for: fair value loans, impairment loss allowances, accrued interest and other | (0.8) | |
Statutory loans and advances to customers/deposits by customers | 199.5 | |
Less: repurchase agreements and reverse repurchase agreements | (0.1) | |
Total | 199.4 | |
Deposits from customers gross | 175.9 | |
Adjust for: fair value loans, impairment loss allowances, accrued interest and other | £ 1.5 | |
Percentage of loan to deposit ratio | 113.00% | 116.00% |
Statutory loans and advances to customers/deposits by customers | £ 177.4 | |
Less: repurchase agreements and reverse repurchase agreements | (0.5) | |
Total | 176.9 | |
Retail Banking [member] | ||
Disclosure of Customer Loans, Customer Deposits and Loan to Deposit Ratio [Line Items] | ||
Consumer loans gross | 169 | |
Deposits from customers gross | £ 149.3 | |
Percentage of loan to deposit ratio | 113.00% | 114.00% |
Commercial Banking [member] | ||
Disclosure of Customer Loans, Customer Deposits and Loan to Deposit Ratio [Line Items] | ||
Consumer loans gross | £ 19.4 | |
Deposits from customers gross | £ 18.7 | |
Percentage of loan to deposit ratio | 104.00% | 113.00% |
Global Corporate Banking [member] | ||
Disclosure of Customer Loans, Customer Deposits and Loan to Deposit Ratio [Line Items] | ||
Consumer loans gross | £ 6 | |
Deposits from customers gross | £ 4.5 | |
Percentage of loan to deposit ratio | 133.00% | 139.00% |
Corporate Centre [member] | ||
Disclosure of Customer Loans, Customer Deposits and Loan to Deposit Ratio [Line Items] | ||
Consumer loans gross | £ 5.9 | |
Deposits from customers gross | £ 3.4 | |
Percentage of loan to deposit ratio | 174.00% | 217.00% |
Capital Risk - Summary of Regul
Capital Risk - Summary of Regulatory Capital Resources (Detail) - GBP (£) £ in Millions | Dec. 31, 2017 | Dec. 31, 2016 |
Disclosure of Regulatory Capital Resources [Line Items] | ||
CET1 capital | £ 10,620 | £ 10,206 |
AT1 capital | 2,447 | 2,033 |
Tier 1 capital | 13,067 | 12,239 |
Total regulatory capital | 15,488 | 15,194 |
Capital before regulatory adjustments [member] | ||
Disclosure of Regulatory Capital Resources [Line Items] | ||
CET1 capital | 13,912 | 13,659 |
Additional Value Adjustments [Member] | ||
Disclosure of Regulatory Capital Resources [Line Items] | ||
CET1 capital | (70) | (105) |
Goodwill (Net of Tax) [Member] | ||
Disclosure of Regulatory Capital Resources [Line Items] | ||
CET1 capital | (1,165) | (1,170) |
Other Intangibles [member] | ||
Disclosure of Regulatory Capital Resources [Line Items] | ||
CET1 capital | (539) | (482) |
Fair Value Reserves Related to Gains or Losses on Cash Flow Hedges [Member] | ||
Disclosure of Regulatory Capital Resources [Line Items] | ||
CET1 capital | (228) | (471) |
Negative Amounts Resulting From the Calculation of Regulatory Expected Loss Amounts [Member] | ||
Disclosure of Regulatory Capital Resources [Line Items] | ||
CET1 capital | (748) | (690) |
Gains or Losses on Liabilities Valued at Fair Value Resulting From Changes in Own Credit Standing [Member] | ||
Disclosure of Regulatory Capital Resources [Line Items] | ||
CET1 capital | (13) | (66) |
Deferred Tax Assets That Rely on Future Profitability Excluding Timing Differences [member] | ||
Disclosure of Regulatory Capital Resources [Line Items] | ||
CET1 capital | (25) | (5) |
Defined Benefit Pension Fund Assets [Member] | ||
Disclosure of Regulatory Capital Resources [Line Items] | ||
CET1 capital | (333) | (297) |
Dividend Accrual [Member] | ||
Disclosure of Regulatory Capital Resources [Line Items] | ||
CET1 capital | (19) | (17) |
Non-Controlling Interests [member] | ||
Disclosure of Regulatory Capital Resources [Line Items] | ||
CET1 capital | (152) | (150) |
Regulatory Deductions for Instruments Issued by Subsidiary Undertakings [Member] | ||
Disclosure of Regulatory Capital Resources [Line Items] | ||
AT1 capital | (301) | (233) |
Tier 2 capital | (915) | (817) |
Amount of qualifying items subject to phase out from Tier 2 [Member] | ||
Disclosure of Regulatory Capital Resources [Line Items] | ||
Tier 2 capital | 587 | 781 |
Capital Instruments [Member] | ||
Disclosure of Regulatory Capital Resources [Line Items] | ||
CET1 capital | 7,060 | 7,060 |
AT1 capital | 2,041 | 1,545 |
Tier 2 capital | 2,749 | 2,991 |
Retained Earnings [member] | ||
Disclosure of Regulatory Capital Resources [Line Items] | ||
CET1 capital | 6,399 | 5,925 |
Accumulated Other Reserves And Non-Controlling Interests [Member] | ||
Disclosure of Regulatory Capital Resources [Line Items] | ||
CET1 capital | 453 | 674 |
Amount of Qualifying Items Subject to Phase Out From AT1 [Member] | ||
Disclosure of Regulatory Capital Resources [Line Items] | ||
AT1 capital | 707 | 721 |
Tier Two Capital [Member] | ||
Disclosure of Regulatory Capital Resources [Line Items] | ||
Total regulatory capital | £ 2,421 | £ 2,955 |
Accounting Policies - Additiona
Accounting Policies - Additional information (Detail) - GBP (£) £ in Millions | 12 Months Ended | ||
Dec. 31, 2017 | Dec. 31, 2016 | Dec. 31, 2015 | |
Disclosure of changes in accounting estimates [line items] | |||
Gains and losses on financial liabilities relating to own credit in other comprehensive income | £ 18 | ||
Emergence period | 6 months | ||
Emergence period | 12 months | ||
Impairment allowances against loans and advances | £ 940 | £ 921 | |
Impairment losses on loans and advances | 203 | 67 | £ 66 |
Provision charge for conduct remediation | 385 | 397 | 762 |
Provisions | 558 | 700 | 870 |
Defined benefit pension schemes in net asset having surplus | 449 | 398 | |
Defined benefit pension schemes in net liabilities having deficit | 286 | 262 | |
Surplus (deficit) in plan | 150 | ||
Payment protection insurance [member] | |||
Disclosure of changes in accounting estimates [line items] | |||
Provision charge for conduct remediation | 109 | 144 | 450 |
Provisions | 356 | 457 | 465 |
Other Insurance Product [member] | |||
Disclosure of changes in accounting estimates [line items] | |||
Provision charge for conduct remediation | £ 35 | 2 | 50 |
180 Days [member] | Unsecured Debt [member] | |||
Disclosure of changes in accounting estimates [line items] | |||
Written off period for past due | 180 days | ||
Conduct Remediation [member] | |||
Disclosure of changes in accounting estimates [line items] | |||
Provision charge for conduct remediation | £ 144 | 146 | 500 |
Provisions | 403 | 493 | 637 |
Bottom of Range [member] | |||
Disclosure of changes in accounting estimates [line items] | |||
Decrease in impairment loss with a consequential increase in profit before tax | £ 162 | 193 | 221 |
Bottom of Range [member] | Other Intangibles [member] | |||
Disclosure of changes in accounting estimates [line items] | |||
Useful economic life of intangible assets | 3 years | ||
Bottom of Range [member] | Computer Software [member] | |||
Disclosure of changes in accounting estimates [line items] | |||
Useful economic life of intangible assets | 3 years | ||
Top of Range [member] | |||
Disclosure of changes in accounting estimates [line items] | |||
Increase in impairment loss with a consequential decrease in profit before tax | £ 229 | £ 223 | £ 167 |
Top of Range [member] | Other Intangibles [member] | |||
Disclosure of changes in accounting estimates [line items] | |||
Useful economic life of intangible assets | 7 years | ||
Top of Range [member] | Computer Software [member] | |||
Disclosure of changes in accounting estimates [line items] | |||
Useful economic life of intangible assets | 7 years | ||
Deficit [member] | |||
Disclosure of changes in accounting estimates [line items] | |||
Surplus (deficit) in plan | £ 125 | ||
Increase (decrease) due to changes in accounting policy [member] | |||
Disclosure of changes in accounting estimates [line items] | |||
Goodwill reduction due to change in accounting policy | 631 | ||
Application of IFRS 9 [member] | |||
Disclosure of changes in accounting estimates [line items] | |||
Decreases in shareholders' equity | 192 | ||
Decrease arising from application of new classification and measurement requirements for financial assets | 49 | ||
Decrease arising from application of new ECL impairment methodology | 211 | ||
Deferred tax asset recognised | £ 68 |
Accounting Policies - Schedule
Accounting Policies - Schedule of Useful Lives or Depreciation Rates Used for Property, Plant and Equipment (Detail) | 12 Months Ended |
Dec. 31, 2017 | |
Bottom of Range [member] | Office Fixtures and Equipment [member] | |
Disclosure of detailed information about property, plant and equipment [line items] | |
Useful lives or depreciation rates, property, plant and equipment | 3 years |
Bottom of Range [member] | Computer Software [member] | |
Disclosure of detailed information about property, plant and equipment [line items] | |
Useful lives or depreciation rates, property, plant and equipment | 3 years |
Top of Range [member] | Owner-Occupied Properties [member] | |
Disclosure of detailed information about property, plant and equipment [line items] | |
Useful lives or depreciation rates, property, plant and equipment | 50 years |
Top of Range [member] | Office Fixtures and Equipment [member] | |
Disclosure of detailed information about property, plant and equipment [line items] | |
Useful lives or depreciation rates, property, plant and equipment | 15 years |
Top of Range [member] | Computer Software [member] | |
Disclosure of detailed information about property, plant and equipment [line items] | |
Useful lives or depreciation rates, property, plant and equipment | 7 years |
Segments - Additional Informati
Segments - Additional Information (Detail) | 12 Months Ended |
Dec. 31, 2017GBP (£) | |
Retail Banking [member] | |
Disclosure of operating segments [line items] | |
Turnover from Small business customers | £ 6,500,000 |
Commercial Banking [member] | |
Disclosure of operating segments [line items] | |
Turnover from Small business customers | 6,500,000 |
Global Corporate Banking [member] | |
Disclosure of operating segments [line items] | |
Turnover from Small business customers | £ 500,000,000 |
Segments - Summary of Results b
Segments - Summary of Results by Segment (Detail) - GBP (£) £ in Millions | 3 Months Ended | 12 Months Ended | |||
Jun. 30, 2017 | Dec. 31, 2017 | Dec. 31, 2016 | Dec. 31, 2015 | ||
Disclosure of operating segments [line items] | |||||
Net interest income | £ 3,803 | £ 3,582 | £ 3,575 | ||
Non-interest income | 1,109 | 1,213 | 998 | ||
Inter-segment revenue | 4,912 | 4,795 | 4,573 | ||
Operating expenses before impairment losses, provisions and (charges)/releases | (2,502) | (2,417) | (2,403) | ||
Impairment (losses)/releases on loans and advances | (203) | (67) | (66) | ||
Provisions for other liabilities and (charges)/releases | £ (35) | (393) | (397) | (762) | |
Total operating impairment losses, provisions and (charges)/releases | (596) | (464) | (828) | ||
Profit before tax | 1,814 | 1,914 | 1,342 | ||
Revenue from external customers | 4,912 | 4,795 | 4,573 | ||
Total operating income | 4,912 | 4,795 | 4,573 | ||
Customer loans | 200,324 | 200,156 | 198,634 | ||
Total assets | 314,760 | 302,510 | [1] | 280,778 | |
Customer deposits | 175,921 | 172,351 | 162,255 | ||
Total liabilities | 298,558 | 287,057 | 265,747 | ||
Retail Banking [member] | |||||
Disclosure of operating segments [line items] | |||||
Net interest income | 3,302 | 3,140 | 3,097 | ||
Non-interest income | 615 | 562 | 526 | ||
Inter-segment revenue | 3,917 | 3,702 | 3,623 | ||
Operating expenses before impairment losses, provisions and (charges)/releases | (1,871) | (1,800) | (1,898) | ||
Impairment (losses)/releases on loans and advances | (36) | (20) | (90) | ||
Provisions for other liabilities and (charges)/releases | (342) | (338) | (728) | ||
Total operating impairment losses, provisions and (charges)/releases | (378) | (358) | (818) | ||
Profit before tax | 1,668 | 1,544 | 907 | ||
Revenue from external customers | 4,505 | 4,369 | 4,529 | ||
Total operating income | 3,917 | 3,702 | 3,623 | ||
Customer loans | 168,991 | 168,638 | 167,093 | ||
Total assets | 174,524 | 175,100 | 173,479 | ||
Customer deposits | 149,315 | 148,063 | 140,358 | ||
Total liabilities | 150,847 | 149,793 | 143,157 | ||
Retail Banking [member] | Elimination of Intersegment Amounts [member] | |||||
Disclosure of operating segments [line items] | |||||
Inter-segment revenue | (588) | (667) | (906) | ||
Commercial Banking [member] | |||||
Disclosure of operating segments [line items] | |||||
Net interest income | 395 | 383 | 399 | ||
Non-interest income | 74 | 76 | 91 | ||
Inter-segment revenue | 469 | 459 | 490 | ||
Operating expenses before impairment losses, provisions and (charges)/releases | (223) | (215) | (217) | ||
Impairment (losses)/releases on loans and advances | (13) | (29) | (25) | ||
Provisions for other liabilities and (charges)/releases | (55) | (26) | (23) | ||
Total operating impairment losses, provisions and (charges)/releases | (68) | (55) | (48) | ||
Profit before tax | 178 | 189 | 225 | ||
Revenue from external customers | 631 | 644 | 626 | ||
Total operating income | 469 | 459 | 490 | ||
Customer loans | 19,391 | 19,381 | 18,680 | ||
Total assets | 19,391 | 19,381 | 18,680 | ||
Customer deposits | 18,697 | 17,203 | 15,076 | ||
Total liabilities | 18,697 | 17,203 | 15,076 | ||
Commercial Banking [member] | Elimination of Intersegment Amounts [member] | |||||
Disclosure of operating segments [line items] | |||||
Inter-segment revenue | (162) | (185) | (136) | ||
Global Corporate Banking [member] | |||||
Disclosure of operating segments [line items] | |||||
Net interest income | 74 | 73 | 52 | ||
Non-interest income | 364 | 312 | 303 | ||
Inter-segment revenue | 438 | 385 | 355 | ||
Operating expenses before impairment losses, provisions and (charges)/releases | (304) | (280) | (287) | ||
Impairment (losses)/releases on loans and advances | (174) | (21) | 13 | ||
Provisions for other liabilities and (charges)/releases | (11) | (12) | (14) | ||
Total operating impairment losses, provisions and (charges)/releases | (185) | (33) | (1) | ||
Profit before tax | (51) | 72 | 67 | ||
Revenue from external customers | 506 | 466 | 437 | ||
Total operating income | 438 | 385 | 355 | ||
Customer loans | 6,037 | 5,659 | 5,470 | ||
Total assets | 51,078 | 39,777 | 36,593 | ||
Customer deposits | 4,546 | 4,054 | 3,013 | ||
Total liabilities | 45,603 | 36,506 | 32,290 | ||
Global Corporate Banking [member] | Elimination of Intersegment Amounts [member] | |||||
Disclosure of operating segments [line items] | |||||
Inter-segment revenue | (68) | (81) | (82) | ||
Corporate Centre [member] | |||||
Disclosure of operating segments [line items] | |||||
Net interest income | 32 | (14) | 27 | ||
Non-interest income | 56 | 263 | 78 | ||
Inter-segment revenue | 88 | 249 | 105 | ||
Operating expenses before impairment losses, provisions and (charges)/releases | (104) | (122) | (1) | ||
Impairment (losses)/releases on loans and advances | 20 | 3 | 36 | ||
Provisions for other liabilities and (charges)/releases | 15 | (21) | 3 | ||
Total operating impairment losses, provisions and (charges)/releases | 35 | (18) | 39 | ||
Profit before tax | 19 | 109 | 143 | ||
Revenue from external customers | (730) | (684) | (1,019) | ||
Total operating income | 88 | 249 | 105 | ||
Customer loans | 5,905 | 6,478 | 7,391 | ||
Total assets | 69,767 | 68,252 | 52,026 | ||
Customer deposits | 3,363 | 3,031 | 3,808 | ||
Total liabilities | 83,411 | 83,555 | 75,224 | ||
Corporate Centre [member] | Elimination of Intersegment Amounts [member] | |||||
Disclosure of operating segments [line items] | |||||
Inter-segment revenue | £ 818 | £ 933 | £ 1,124 | ||
[1] | Restated to reflect the change in accounting policy relating to business combinations between entities under common control, as described in Note 1. |
Net Interest Income - Summary o
Net Interest Income - Summary of Net Interest Income (Detail) - GBP (£) £ in Millions | 12 Months Ended | ||
Dec. 31, 2017 | Dec. 31, 2016 | Dec. 31, 2015 | |
Interest and similar income: | |||
Loans and advances to banks | £ 184 | £ 127 | £ 115 |
Loans and advances to customers | 5,494 | 6,198 | 6,491 |
Other | 227 | 142 | 89 |
Total interest and similar income | 5,905 | 6,467 | 6,695 |
Interest expense and similar charges: | |||
Deposits by banks | (46) | (56) | (63) |
Deposits by customers | (1,183) | (1,809) | (1,974) |
Debt securities in issue | (737) | (853) | (931) |
Subordinated liabilities | (134) | (143) | (138) |
Other | (2) | (24) | (14) |
Total interest expense and similar charges | (2,102) | (2,885) | (3,120) |
Net interest income | £ 3,803 | £ 3,582 | £ 3,575 |
Net Interest Income - Additiona
Net Interest Income - Additional Information (Detail) - GBP (£) £ in Millions | 12 Months Ended | ||
Dec. 31, 2017 | Dec. 31, 2016 | Dec. 31, 2015 | |
Interest And Similar Income [Abstract] | |||
Interest and similar income on impaired loans | £ 66 | £ 79 | £ 81 |
Net Fee and Commission Income -
Net Fee and Commission Income - Summary of Net Fee and Commission Income (Detail) - GBP (£) £ in Millions | 12 Months Ended | ||
Dec. 31, 2017 | Dec. 31, 2016 | Dec. 31, 2015 | |
Net Fee And Commission Income [Line Items] | |||
Fee and commission income | £ 1,222 | £ 1,188 | £ 1,115 |
Fee and commission expense | (415) | (418) | (400) |
Net fee and commission income | 807 | 770 | 715 |
Retail and Corporate Products [member] | |||
Net Fee And Commission Income [Line Items] | |||
Fee and commission income | 1,167 | 1,123 | 1,043 |
Fee and commission expense | (406) | (408) | (392) |
Insurance Products [member] | |||
Net Fee And Commission Income [Line Items] | |||
Fee and commission income | 55 | 65 | 72 |
Other products [member] | |||
Net Fee And Commission Income [Line Items] | |||
Fee and commission expense | £ (9) | £ (10) | £ (8) |
Net Trading and Other Income -
Net Trading and Other Income - Summary of Net Trading and Other Income (Detail) - GBP (£) £ in Millions | 12 Months Ended | ||
Dec. 31, 2017 | Dec. 31, 2016 | Dec. 31, 2015 | |
Net Trading And Other Income [Abstract] | |||
Net trading and funding of other items by the trading book | £ 205 | £ 75 | £ 252 |
Net income from operating lease assets | 44 | 35 | 46 |
Net gains on assets designated at fair value through profit or loss | 80 | 253 | 33 |
Net (losses)/gains on liabilities designated at fair value through profit or loss | (97) | 28 | (65) |
Net (losses)/gains on derivatives managed with assets/liabilities held at fair value through profit or loss | (17) | (135) | 26 |
Hedge ineffectiveness | 5 | 28 | (20) |
Net profit on sale of available-for-sale assets | 54 | 115 | |
Other | 28 | 44 | 11 |
Net trading and other income | £ 302 | £ 443 | £ 283 |
Net Trading and Other Income160
Net Trading and Other Income - Additional Information (Detail) - GBP (£) £ in Millions | 1 Months Ended | 12 Months Ended | ||
Sep. 30, 2017 | Dec. 31, 2017 | Dec. 31, 2016 | Dec. 31, 2015 | |
Disclosure of detailed information about financial instruments [line items] | ||||
Fair value losses on embedded derivatives bifurcated from equity index-linked | £ 27 | £ 50 | £ 5 | |
Gain on overall positions of equity derivatives | 28 | 51 | 7 | |
Gain on net fair value movements recognised on the equity index-linked deposits | 1 | 1 | 2 | |
Exchange rate differences recognised | (109) | (4,051) | 477 | |
Principally offset from cash flow hedge reserve | £ 94 | £ 4,076 | £ (305) | |
7.375% 20 Year Step-up Perpetual Callable Subordinated Notes [member] | ||||
Disclosure of detailed information about financial instruments [line items] | ||||
Percentage of notes purchased | 91.00% | |||
Interest rate | 7.375% | 7.375% | 7.375% | |
Maturity period | 20 Year | 2,020 | 2,020 | |
Vocalink Holdings Limited [member] | ||||
Disclosure of detailed information about financial instruments [line items] | ||||
Gain on sale of shares | £ 48 | |||
Visa Europe Ltd [member] | ||||
Disclosure of detailed information about financial instruments [line items] | ||||
Gain on sale of shares | £ 119 |
Operating Expenses Before Im161
Operating Expenses Before Impairment Losses, Provisions and Charges - Summary of Operating Expenses Before Impairment Losses, Provisions and Charges (Detail) - GBP (£) £ in Millions | 12 Months Ended | ||
Dec. 31, 2017 | Dec. 31, 2016 | Dec. 31, 2015 | |
Staff costs: | |||
Wages and salaries | £ 746 | £ 731 | £ 726 |
Performance-related payments | 157 | 157 | 163 |
Social security costs | 93 | 94 | 92 |
Pensions costs - defined contribution plans | 54 | 52 | 50 |
Pensions costs - defined benefit plans | 32 | 26 | 29 |
Other share-based payments | 10 | 3 | (5) |
Other personnel costs | 45 | 62 | 63 |
Employee benefits expense | 1,137 | 1,125 | 1,118 |
Other administration expenses | 1,011 | 970 | 990 |
Depreciation, amortisation and impairment | 354 | 322 | 295 |
Total operating expenses before impairment losses, provisions and charges | £ 2,502 | £ 2,417 | £ 2,403 |
Operating Expenses Before Im162
Operating Expenses Before Impairment Losses, Provisions and Charges - Summary of Deferred Performance Awards (Detail) - GBP (£) £ in Millions | 12 Months Ended | |
Dec. 31, 2017 | Dec. 31, 2016 | |
Disclosure of deferred performance awards [line Items] | ||
Cash | £ 30 | £ 33 |
Shares | 34 | 27 |
Not Later Than 1 Year [member] | ||
Disclosure of deferred performance awards [line Items] | ||
Cash | 13 | 15 |
Shares | 16 | 13 |
Deferred performance awards | 29 | |
Not Later Than 1 Year [member] | Arising From Awards in Current Year [member] | ||
Disclosure of deferred performance awards [line Items] | ||
Cash | 5 | |
Shares | 3 | |
Deferred performance awards | 8 | |
Not Later Than 1 Year [member] | Arising From Awards in Prior Year [member] | ||
Disclosure of deferred performance awards [line Items] | ||
Cash | 8 | |
Shares | 13 | |
Deferred performance awards | 21 | |
More than One Year [member] | ||
Disclosure of deferred performance awards [line Items] | ||
Cash | 17 | 18 |
Shares | 18 | £ 14 |
Deferred performance awards | 35 | |
More than One Year [member] | Arising From Awards in Current Year [member] | ||
Disclosure of deferred performance awards [line Items] | ||
Cash | 10 | |
Shares | 8 | |
Deferred performance awards | 18 | |
More than One Year [member] | Arising From Awards in Prior Year [member] | ||
Disclosure of deferred performance awards [line Items] | ||
Cash | 7 | |
Shares | 10 | |
Deferred performance awards | £ 17 |
Operating Expenses Before Im163
Operating Expenses Before Impairment Losses, Provisions and Charges - Summary of Amount of Bonus Awarded to Employees (Detail) - GBP (£) £ in Millions | 12 Months Ended | |
Dec. 31, 2017 | Dec. 31, 2016 | |
Disclosure of amount of bonus awarded to employees [line items] | ||
Cash award - not deferred | £ 116 | £ 118 |
- deferred | 30 | 33 |
Shares award - not deferred | 12 | 11 |
- deferred | 34 | 27 |
Total discretionary bonus | 192 | 189 |
Not Later Than 1 Year [member] | ||
Disclosure of amount of bonus awarded to employees [line items] | ||
Cash award - not deferred | 116 | 118 |
- deferred | 13 | 15 |
Shares award - not deferred | 12 | 11 |
- deferred | 16 | 13 |
Total discretionary bonus | 157 | 157 |
More than One Year [member] | ||
Disclosure of amount of bonus awarded to employees [line items] | ||
- deferred | 17 | 18 |
- deferred | 18 | 14 |
Total discretionary bonus | £ 35 | £ 32 |
Operating Expenses Before Im164
Operating Expenses Before Impairment Losses, Provisions and Charges - Additional Information (Detail) £ in Millions | 12 Months Ended | ||
Dec. 31, 2017GBP (£)Employee | Dec. 31, 2016GBP (£)Employee | Dec. 31, 2015Employee | |
Classes of employee benefits expense [abstract] | |||
Average number of full-time equivalent staff | Employee | 19,559 | 19,863 | 20,405 |
Impairment charge | £ | £ 32 | £ 45 |
Audit and Other Services - Summ
Audit and Other Services - Summary of Audit and Other Services (Detail) - GBP (£) £ in Millions | 12 Months Ended | ||
Dec. 31, 2017 | Dec. 31, 2016 | Dec. 31, 2015 | |
Audit fees: | |||
Fees payable to the Company's auditor(1) and its associates for the audit of the Santander UK group's annual accounts | £ 7.8 | £ 4.9 | £ 3.8 |
- Audit of the Santander UK group's subsidiaries | 1.4 | 1.1 | 1.8 |
Total audit fees | 9.2 | 6 | 5.6 |
Non-audit fees: | |||
Audit-related assurance services | 1.6 | 1.3 | 3.2 |
Taxation compliance services | 0.1 | 0.2 | |
Other assurance services | 0.1 | ||
Other non-audit services | 0.4 | 1.9 | 1.7 |
Total non-audit fees | £ 2.1 | £ 3.3 | £ 5.1 |
Audit and Other Services - S166
Audit and Other Services - Summary of Audit and Other Services (Parenthetical) (Detail) - GBP (£) | 12 Months Ended | ||
Dec. 31, 2017 | Dec. 31, 2016 | Dec. 31, 2015 | |
Disclosure of audit fees and non audit fees [Line Items] | |||
Auditors fees payable | £ 9,200,000 | £ 6,000,000 | £ 5,600,000 |
Audit-related assurance services | 1,600,000 | 1,300,000 | £ 3,200,000 |
Prior year audit services [member] | |||
Disclosure of audit fees and non audit fees [Line Items] | |||
Auditors fee | 600,000 | 0 | |
Audit-related assurance services | £ 100,000 | 0 | |
Deloitte LLP [member] | Prior year audit services [member] | |||
Disclosure of audit fees and non audit fees [Line Items] | |||
Auditors fees payable | £ 200,000 |
Audit and Other Services - Addi
Audit and Other Services - Additional Information (Detail) - GBP (£) £ in Thousands | 12 Months Ended | ||
Dec. 31, 2017 | Dec. 31, 2016 | Dec. 31, 2015 | |
Disclosure of audit fees and non audit fees [Line Items] | |||
Audit fees payable for statutory audit | £ 9,200 | £ 6,000 | £ 5,600 |
Audit-related services related to services performed in connection with the statutory and regulatory filings | 800 | 600 | 1,400 |
Audit-related services related to services performed in connection with securitisation, debt issuance and related work and reporting to prudential and conduct regulators | 800 | 700 | 1,800 |
Application of IFRS9 [member] | |||
Disclosure of audit fees and non audit fees [Line Items] | |||
Audit fees payable for statutory audit | 1,600 | ||
Santander UK Group Holdings plc [member] | |||
Disclosure of audit fees and non audit fees [Line Items] | |||
Audit fees payable for the statutory audit | 400 | 300 | £ 200 |
Corporate and Other Borrowers [member] | |||
Disclosure of audit fees and non audit fees [Line Items] | |||
Audit fees payable for statutory audit | £ 45 | £ 893 |
Impairment Losses and Provis168
Impairment Losses and Provisions - Summary of Impairment Losses and Provisions (Detail) - GBP (£) £ in Millions | 3 Months Ended | 12 Months Ended | ||
Jun. 30, 2017 | Dec. 31, 2017 | Dec. 31, 2016 | Dec. 31, 2015 | |
Disclosure Of Impairment Loss And Provisions [Abstract] | ||||
Loans and advances to customers (See Note 15) | £ 257 | £ 132 | £ 156 | |
Recoveries of loans and advances, net of collection costs (See Note 15) | (54) | (65) | (90) | |
Impairment loss on financial assets | 203 | 67 | 66 | |
Provisions for other liabilities and charges (See Note 27) | 385 | 397 | 762 | |
Provisions for residual value and voluntary termination (See Note 15) | 8 | |||
Provisions for other liabilities and charges | £ 35 | 393 | 397 | 762 |
Total operating impairment losses, provisions and charges | £ 596 | £ 464 | £ 828 |
Impairment Losses and Provis169
Impairment Losses and Provisions - Additional Information (Detail) - GBP (£) | 12 Months Ended | ||
Dec. 31, 2017 | Dec. 31, 2016 | Dec. 31, 2015 | |
Disclosure Of Impairment Loss And Provisions [Abstract] | |||
Impairment losses on loans and advances to banks | £ 0 | £ 0 | £ 0 |
Impairment losses on financial investments | 0 | 0 | 0 |
Increase in impairment losses on loans and advances | 136,000,000 | ||
Impairment losses on loans and advances | £ 203,000,000 | £ 67,000,000 | £ 66,000,000 |
Taxation - Disclosure of Tax on
Taxation - Disclosure of Tax on Profit (Detail) - GBP (£) £ in Millions | 12 Months Ended | ||
Dec. 31, 2017 | Dec. 31, 2016 | Dec. 31, 2015 | |
Current tax: | |||
UK corporation tax on profit for the year | £ 555 | £ 610 | £ 345 |
Adjustments in respect of prior years | (27) | (13) | (16) |
Total current tax | 528 | 597 | 329 |
Deferred tax: | |||
Charge/(credit) for the year | 23 | (11) | 54 |
Adjustments in respect of prior years | 9 | 11 | (3) |
Total deferred tax | 32 | 51 | |
Tax on profit | £ 560 | £ 597 | £ 380 |
Taxation - Additional Informati
Taxation - Additional Information (Detail) $ in Millions | 12 Months Ended | ||||
Dec. 31, 2017GBP (£) | Dec. 31, 2017USD ($) | Dec. 31, 2016GBP (£) | Dec. 31, 2016USD ($) | Dec. 31, 2015 | |
Income Tax Expense Benefits [line items] | |||||
Applicable tax rate | 19.25% | 19.25% | 20.00% | 20.00% | 20.25% |
Bank corporation tax surcharge | 8.00% | 8.00% | 8.00% | 8.00% | |
Effective tax rate | 30.90% | 30.90% | 31.20% | 31.20% | 28.30% |
Deferred tax asset | £ 4,000,000 | £ 5,000,000 | |||
Unrecognised capital losses carried forward | £ 0 | £ 0 | |||
Net operating losses carried forward | $ | $ 76 | $ 80 | |||
Banking Entities [member] | |||||
Income Tax Expense Benefits [line items] | |||||
Applicable tax rate | 27.25% | 27.25% | 28.00% | 28.00% | |
Non-banking Entities [member] | |||||
Income Tax Expense Benefits [line items] | |||||
Applicable tax rate | 19.25% | 19.25% | 20.00% | 20.00% | |
Deferred Tax Assets That Rely on Future Profitability Excluding Timing Differences [member] | |||||
Income Tax Expense Benefits [line items] | |||||
Recognised capital losses carried forward | £ 21,000,000 | £ 0 | |||
Bottom of Range [member] | |||||
Income Tax Expense Benefits [line items] | |||||
Applicable tax rate | 19.00% | 19.00% | |||
Finance (No.2) Act 2015 [member] | Top of Range [member] | Corporation Tax Rate in 2020 [member] | |||||
Income Tax Expense Benefits [line items] | |||||
Applicable tax rate | 18.00% | 18.00% | |||
Finance (No.2) Act 2016 [member] | Bottom of Range [member] | Corporation Tax Rate in 2020 [member] | |||||
Income Tax Expense Benefits [line items] | |||||
Applicable tax rate | 17.00% | 17.00% |
Taxation - Schedule of Tax on P
Taxation - Schedule of Tax on Profit Before Tax Differs from Theoretical Amount that Arise Using Basic Corporation Tax Rate (Detail) - GBP (£) £ in Millions | 12 Months Ended | ||
Dec. 31, 2017 | Dec. 31, 2016 | Dec. 31, 2015 | |
Reconciliation of accounting profit multiplied by applicable tax rates [abstract] | |||
Profit before tax | £ 1,814 | £ 1,914 | £ 1,342 |
Tax calculated at a tax rate of 19.25% (2016: 20.00%, 2015: 20.25%) | 349 | 383 | 272 |
Bank surcharge on profits | 132 | 134 | |
Non-deductible preference dividends paid | 9 | 8 | 6 |
Non-deductible UK Bank Levy | 25 | 30 | 20 |
Non-deductible conduct remediation | 35 | 39 | 90 |
Other non-equalised items | 30 | 8 | 7 |
Effect of non-UK profits and losses | (1) | (1) | |
Utilisation of capital losses for which credit was not previously recognised | (4) | ||
Effect of change in tax rate on deferred tax provision | (2) | (2) | 9 |
Adjustment to prior year provisions | (18) | (2) | (19) |
Tax charge | £ 560 | £ 597 | £ 380 |
Taxation - Schedule of Tax o173
Taxation - Schedule of Tax on Profit Before Tax Differs from Theoretical Amount that Arise Using Basic Corporation Tax Rate (Parenthetical) (Detail) | 12 Months Ended | ||
Dec. 31, 2017 | Dec. 31, 2016 | Dec. 31, 2015 | |
Reconciliation of accounting profit multiplied by applicable tax rates [abstract] | |||
Standard tax rate | 19.25% | 20.00% | 20.25% |
Taxation - Disclosure of Moveme
Taxation - Disclosure of Movements in Current Tax Assets and Liabilities (Detail) - GBP (£) £ in Millions | 12 Months Ended | ||
Dec. 31, 2017 | Dec. 31, 2016 | Dec. 31, 2015 | |
Current Tax Assets and Liabilities [Abstract] | |||
Assets | £ 51 | ||
Liabilities | £ (53) | (1) | |
Beginning Balance | (53) | 50 | |
Income statement charge | (528) | (597) | £ (329) |
Other comprehensive income credit/(charge) | 44 | (49) | |
Corporate income tax paid | 484 | 507 | 419 |
Other movements | 50 | 36 | |
Ending Balance | (3) | (53) | 50 |
Assets | 51 | ||
Liabilities | (3) | (53) | (1) |
Ending Balance | £ (53) | £ 50 | £ 50 |
Taxation - Disclosure of Deferr
Taxation - Disclosure of Deferred Tax Assets and Liabilities Including Movement in Deferred Tax Account (Detail) - GBP (£) £ in Millions | 12 Months Ended | |
Dec. 31, 2017 | Dec. 31, 2016 | |
Disclosure of temporary difference, unused tax losses and unused tax credits [line items] | ||
Beginning Balance | £ (128) | £ (223) |
Income statement (charge)/credit | (32) | |
Credited/(charged) to other comprehensive income | 72 | 95 |
Ending Balance | (88) | (128) |
Fair Value of Financial Instruments [member] | ||
Disclosure of temporary difference, unused tax losses and unused tax credits [line items] | ||
Beginning Balance | (31) | (76) |
Income statement (charge)/credit | (10) | 44 |
Credited/(charged) to other comprehensive income | 1 | |
Ending Balance | (41) | (31) |
Pension Remeasurement [member] | ||
Disclosure of temporary difference, unused tax losses and unused tax credits [line items] | ||
Beginning Balance | (35) | (115) |
Income statement (charge)/credit | (32) | (53) |
Credited/(charged) to other comprehensive income | 26 | 133 |
Ending Balance | (41) | (35) |
Cash Flow Hedges [member] | ||
Disclosure of temporary difference, unused tax losses and unused tax credits [line items] | ||
Beginning Balance | (50) | (27) |
Credited/(charged) to other comprehensive income | 53 | (23) |
Ending Balance | 3 | (50) |
Available-for-Sale [member] | ||
Disclosure of temporary difference, unused tax losses and unused tax credits [line items] | ||
Beginning Balance | (27) | (11) |
Transfers/reclassifications | 7 | |
Credited/(charged) to other comprehensive income | (6) | (16) |
Ending Balance | (26) | (27) |
Tax Losses Carried Forward [member] | ||
Disclosure of temporary difference, unused tax losses and unused tax credits [line items] | ||
Beginning Balance | 5 | 8 |
Income statement (charge)/credit | 20 | (3) |
Ending Balance | 25 | 5 |
Accelerated Tax Depreciation [member] | ||
Disclosure of temporary difference, unused tax losses and unused tax credits [line items] | ||
Beginning Balance | (5) | 3 |
Income statement (charge)/credit | 1 | (8) |
Ending Balance | (4) | (5) |
Other temporary differences [member] | ||
Disclosure of temporary difference, unused tax losses and unused tax credits [line items] | ||
Beginning Balance | 15 | (5) |
Income statement (charge)/credit | (11) | 20 |
Transfers/reclassifications | (7) | |
Credited/(charged) to other comprehensive income | (1) | |
Ending Balance | £ (4) | £ 15 |
Dividends on Ordinary Shares -
Dividends on Ordinary Shares - Disclosure of Dividends on Ordinary Shares Declared and Paid (Detail) - GBP (£) £ / shares in Units, £ in Millions | 12 Months Ended | ||
Dec. 31, 2017 | Dec. 31, 2016 | Dec. 31, 2015 | |
Disclosure of Dividends on Ordinary Shares [Line Items] | |||
Dividend per share | £ 7.84 | £ 8.40 | £ 5.89 |
Dividends paid | £ 553 | £ 593 | £ 416 |
First Interim [Member] | |||
Disclosure of Dividends on Ordinary Shares [Line Items] | |||
Dividend per share | £ 4.58 | £ 4.49 | £ 4.45 |
Dividends paid | £ 323 | £ 317 | £ 314 |
Second Interim [Member] | |||
Disclosure of Dividends on Ordinary Shares [Line Items] | |||
Dividend per share | £ 3.26 | £ 3.91 | £ 1.44 |
Dividends paid | £ 230 | £ 276 | £ 102 |
Trading Assets - Disclosure of
Trading Assets - Disclosure of Trading Assets (Detail) - GBP (£) £ in Millions | Dec. 31, 2017 | Dec. 31, 2016 |
Disclosure of financial assets held for trading [line items] | ||
Total trading assets | £ 30,555 | £ 30,035 |
Securities Purchased Under Resale Agreements [member] | ||
Disclosure of financial assets held for trading [line items] | ||
Total trading assets | 8,870 | 10,712 |
Debt Securities [member] | ||
Disclosure of financial assets held for trading [line items] | ||
Total trading assets | 5,156 | 6,248 |
Trading equity securities [member] | ||
Disclosure of financial assets held for trading [line items] | ||
Total trading assets | 9,662 | 5,986 |
Cash Collateral [member] | ||
Disclosure of financial assets held for trading [line items] | ||
Total trading assets | 6,156 | 6,169 |
Short-term Loans [member] | ||
Disclosure of financial assets held for trading [line items] | ||
Total trading assets | £ 711 | £ 920 |
Derivative Financial Instrum178
Derivative Financial Instruments - Notional Amounts and Fair Values of Derivative Financial Instruments (Detail) - GBP (£) £ in Millions | Dec. 31, 2017 | Dec. 31, 2016 |
Disclosure of detailed information about hedges [line items] | ||
Notional amount | £ 1,125,419 | £ 1,234,879 |
Fair value assets | 19,942 | 25,471 |
Fair value liabilities | 17,613 | 23,103 |
Derivatives Held for Trading [member] | ||
Disclosure of detailed information about hedges [line items] | ||
Notional amount | 1,027,125 | 1,123,644 |
Derivatives Held for Hedging [member] | ||
Disclosure of detailed information about hedges [line items] | ||
Notional amount | 98,294 | 111,235 |
Fair Value Hedges [member] | Derivatives Held for Hedging [member] | ||
Disclosure of detailed information about hedges [line items] | ||
Notional amount | 62,267 | 74,742 |
Cash Flow Hedges [member] | Derivatives Held for Hedging [member] | ||
Disclosure of detailed information about hedges [line items] | ||
Notional amount | 36,027 | 36,493 |
Exchange Rate Contracts [member] | ||
Disclosure of detailed information about hedges [line items] | ||
Notional amount | 169,918 | 193,126 |
Exchange Rate Contracts [member] | Derivatives Held for Trading [member] | ||
Disclosure of detailed information about hedges [line items] | ||
Notional amount | 144,160 | 165,521 |
Exchange Rate Contracts [member] | Fair Value Hedges [member] | Derivatives Held for Hedging [member] | ||
Disclosure of detailed information about hedges [line items] | ||
Notional amount | 2,641 | 3,819 |
Exchange Rate Contracts [member] | Cash Flow Hedges [member] | Derivatives Held for Hedging [member] | ||
Disclosure of detailed information about hedges [line items] | ||
Notional amount | 23,117 | 23,786 |
Interest Rate Contracts [member] | ||
Disclosure of detailed information about hedges [line items] | ||
Notional amount | 935,645 | 1,026,330 |
Interest Rate Contracts [member] | Derivatives Held for Trading [member] | ||
Disclosure of detailed information about hedges [line items] | ||
Notional amount | 863,151 | 942,798 |
Interest Rate Contracts [member] | Fair Value Hedges [member] | Derivatives Held for Hedging [member] | ||
Disclosure of detailed information about hedges [line items] | ||
Notional amount | 59,610 | 70,849 |
Interest Rate Contracts [member] | Cash Flow Hedges [member] | Derivatives Held for Hedging [member] | ||
Disclosure of detailed information about hedges [line items] | ||
Notional amount | 12,884 | 12,683 |
Equity and Credit Contracts [member] | ||
Disclosure of detailed information about hedges [line items] | ||
Notional amount | 19,856 | 15,423 |
Equity and Credit Contracts [member] | Derivatives Held for Trading [member] | ||
Disclosure of detailed information about hedges [line items] | ||
Notional amount | 19,814 | 15,325 |
Equity Investments [Member] | Fair Value Hedges [member] | Derivatives Held for Hedging [member] | ||
Disclosure of detailed information about hedges [line items] | ||
Notional amount | 16 | 74 |
Equity Investments [Member] | Cash Flow Hedges [member] | Derivatives Held for Hedging [member] | ||
Disclosure of detailed information about hedges [line items] | ||
Notional amount | 26 | 24 |
Fair Value [member] | ||
Disclosure of detailed information about hedges [line items] | ||
Fair value assets | 19,942 | 25,471 |
Fair value liabilities | 17,613 | 23,103 |
Fair Value [member] | Derivatives Held for Trading [member] | ||
Disclosure of detailed information about hedges [line items] | ||
Fair value assets | 15,059 | 19,102 |
Fair value liabilities | 15,963 | 21,223 |
Fair Value [member] | Derivatives Held for Hedging [member] | ||
Disclosure of detailed information about hedges [line items] | ||
Fair value assets | 4,883 | 6,369 |
Fair value liabilities | 1,650 | 1,880 |
Fair Value [member] | Fair Value Hedges [member] | Derivatives Held for Hedging [member] | ||
Disclosure of detailed information about hedges [line items] | ||
Fair value assets | 1,584 | 2,333 |
Fair value liabilities | 1,480 | 1,790 |
Fair Value [member] | Cash Flow Hedges [member] | Derivatives Held for Hedging [member] | ||
Disclosure of detailed information about hedges [line items] | ||
Fair value assets | 3,299 | 4,036 |
Fair value liabilities | 170 | 90 |
Fair Value [member] | Exchange Rate Contracts [member] | Derivatives Held for Trading [member] | ||
Disclosure of detailed information about hedges [line items] | ||
Fair value assets | 2,559 | 3,664 |
Fair value liabilities | 4,130 | 6,022 |
Fair Value [member] | Exchange Rate Contracts [member] | Fair Value Hedges [member] | Derivatives Held for Hedging [member] | ||
Disclosure of detailed information about hedges [line items] | ||
Fair value assets | 312 | 751 |
Fair value liabilities | 6 | |
Fair Value [member] | Exchange Rate Contracts [member] | Cash Flow Hedges [member] | Derivatives Held for Hedging [member] | ||
Disclosure of detailed information about hedges [line items] | ||
Fair value assets | 3,206 | 3,907 |
Fair value liabilities | 55 | 8 |
Fair Value [member] | Interest Rate Contracts [member] | Derivatives Held for Trading [member] | ||
Disclosure of detailed information about hedges [line items] | ||
Fair value assets | 11,612 | 14,117 |
Fair value liabilities | 11,140 | 14,341 |
Fair Value [member] | Interest Rate Contracts [member] | Fair Value Hedges [member] | Derivatives Held for Hedging [member] | ||
Disclosure of detailed information about hedges [line items] | ||
Fair value assets | 1,272 | 1,578 |
Fair value liabilities | 1,470 | 1,790 |
Fair Value [member] | Interest Rate Contracts [member] | Cash Flow Hedges [member] | Derivatives Held for Hedging [member] | ||
Disclosure of detailed information about hedges [line items] | ||
Fair value assets | 84 | 120 |
Fair value liabilities | 115 | 82 |
Fair Value [member] | Equity and Credit Contracts [member] | Derivatives Held for Trading [member] | ||
Disclosure of detailed information about hedges [line items] | ||
Fair value assets | 888 | 1,321 |
Fair value liabilities | 693 | 860 |
Fair Value [member] | Equity Investments [Member] | Fair Value Hedges [member] | Derivatives Held for Hedging [member] | ||
Disclosure of detailed information about hedges [line items] | ||
Fair value assets | 4 | |
Fair value liabilities | 4 | |
Fair Value [member] | Equity Investments [Member] | Cash Flow Hedges [member] | Derivatives Held for Hedging [member] | ||
Disclosure of detailed information about hedges [line items] | ||
Fair value assets | £ 9 | £ 9 |
Derivative Financial Instrum179
Derivative Financial Instruments - Analysis of the Notional and Fair Values of Derivatives by Trading and Settlement Method (Detail) - GBP (£) £ in Millions | Dec. 31, 2017 | Dec. 31, 2016 |
Analysis of notional and fair values of derivatives by trading and settlement method [line item] | ||
Notional traded over the counter Not settled by central counterparties | £ 1,125,419 | £ 1,234,879 |
Exchange Rate Contracts [member] | ||
Analysis of notional and fair values of derivatives by trading and settlement method [line item] | ||
Notional traded over the counter Not settled by central counterparties | 169,918 | 193,126 |
Interest Rate Contracts [member] | ||
Analysis of notional and fair values of derivatives by trading and settlement method [line item] | ||
Notional traded over the counter Not settled by central counterparties | 935,645 | 1,026,330 |
Equity and Credit Contracts [member] | ||
Analysis of notional and fair values of derivatives by trading and settlement method [line item] | ||
Notional traded over the counter Not settled by central counterparties | 19,856 | 15,423 |
Traded on Recognised Exchanges [member] | ||
Analysis of notional and fair values of derivatives by trading and settlement method [line item] | ||
Notional traded over the counter Not settled by central counterparties | 71,648 | 69,535 |
Asset traded on recognised exchanges | 1 | |
Liability traded on recognised exchanges | 1 | 1 |
Traded on Recognised Exchanges [member] | Interest Rate Contracts [member] | ||
Analysis of notional and fair values of derivatives by trading and settlement method [line item] | ||
Notional traded over the counter Not settled by central counterparties | 71,618 | 69,501 |
Asset traded on recognised exchanges | 1 | |
Traded on Recognised Exchanges [member] | Equity and Credit Contracts [member] | ||
Analysis of notional and fair values of derivatives by trading and settlement method [line item] | ||
Notional traded over the counter Not settled by central counterparties | 30 | 34 |
Liability traded on recognised exchanges | 1 | 1 |
Settled by Central Counterparties [member] | ||
Analysis of notional and fair values of derivatives by trading and settlement method [line item] | ||
Notional traded over the counter Not settled by central counterparties | 626,600 | 725,626 |
Settled by Central Counterparties [member] | Interest Rate Contracts [member] | ||
Analysis of notional and fair values of derivatives by trading and settlement method [line item] | ||
Notional traded over the counter Not settled by central counterparties | 626,600 | 725,626 |
Not Settled by Central Counterparties [member] | ||
Analysis of notional and fair values of derivatives by trading and settlement method [line item] | ||
Notional traded over the counter Not settled by central counterparties | 427,171 | 439,718 |
Not Settled by Central Counterparties [member] | Exchange Rate Contracts [member] | ||
Analysis of notional and fair values of derivatives by trading and settlement method [line item] | ||
Notional traded over the counter Not settled by central counterparties | 169,918 | 193,126 |
Not Settled by Central Counterparties [member] | Interest Rate Contracts [member] | ||
Analysis of notional and fair values of derivatives by trading and settlement method [line item] | ||
Notional traded over the counter Not settled by central counterparties | 237,427 | 231,203 |
Not Settled by Central Counterparties [member] | Equity and Credit Contracts [member] | ||
Analysis of notional and fair values of derivatives by trading and settlement method [line item] | ||
Notional traded over the counter Not settled by central counterparties | 19,826 | 15,389 |
Traded Over the Counter [member] | ||
Analysis of notional and fair values of derivatives by trading and settlement method [line item] | ||
Asset traded on recognised exchanges | 19,942 | 25,470 |
Liability traded on recognised exchanges | 17,612 | 23,102 |
Traded Over the Counter [member] | Exchange Rate Contracts [member] | ||
Analysis of notional and fair values of derivatives by trading and settlement method [line item] | ||
Asset traded on recognised exchanges | 6,077 | 8,322 |
Liability traded on recognised exchanges | 4,191 | 6,030 |
Traded Over the Counter [member] | Interest Rate Contracts [member] | ||
Analysis of notional and fair values of derivatives by trading and settlement method [line item] | ||
Asset traded on recognised exchanges | 12,968 | 15,814 |
Liability traded on recognised exchanges | 12,725 | 16,213 |
Traded Over the Counter [member] | Equity and Credit Contracts [member] | ||
Analysis of notional and fair values of derivatives by trading and settlement method [line item] | ||
Asset traded on recognised exchanges | 897 | 1,334 |
Liability traded on recognised exchanges | £ 696 | £ 859 |
Derivative Financial Instrum180
Derivative Financial Instruments - Summary of Analysis of Derivatives Designated as Hedges (Detail) - GBP (£) £ in Millions | 12 Months Ended | ||
Dec. 31, 2017 | Dec. 31, 2016 | Dec. 31, 2015 | |
Disclosure of detailed information about hedges [line items] | |||
Hedge ineffectiveness | £ 5 | £ 28 | £ (20) |
Fair Value and Cash Flow Hedges [member] | |||
Disclosure of detailed information about hedges [line items] | |||
Gains/(losses) on hedging instruments | 56 | (274) | (26) |
(Losses)/gains on hedged items attributable to hedged risks | (2) | 335 | 87 |
Fair value hedging ineffectiveness | 54 | 61 | 61 |
Cash flow hedging ineffectiveness | (49) | (33) | (81) |
Hedge ineffectiveness | £ 5 | £ 28 | £ (20) |
Derivative Financial Instrum181
Derivative Financial Instruments - Summary of When Hedged Cash Flows are Expected to Affect the Income Statement (Detail) - GBP (£) £ in Millions | Dec. 31, 2017 | Dec. 31, 2016 |
Disclosure of nature and extent of risks arising from financial instruments [line items] | ||
Forecast receivable cash flows | £ 1,842 | £ 1,693 |
Forecast payable cash flows | (25,846) | (22,015) |
Not Later Than 1 Year [member] | ||
Disclosure of nature and extent of risks arising from financial instruments [line items] | ||
Forecast receivable cash flows | 275 | 240 |
Forecast payable cash flows | (3,486) | (4,059) |
Later Than 1 Year and Not Later Than 2 Years [member] | ||
Disclosure of nature and extent of risks arising from financial instruments [line items] | ||
Forecast receivable cash flows | 280 | 220 |
Forecast payable cash flows | (5,288) | (3,392) |
2 - 3 years [member] | ||
Disclosure of nature and extent of risks arising from financial instruments [line items] | ||
Forecast receivable cash flows | 262 | 217 |
Forecast payable cash flows | (3,912) | (3,681) |
3 - 4 years [member] | ||
Disclosure of nature and extent of risks arising from financial instruments [line items] | ||
Forecast receivable cash flows | 197 | 202 |
Forecast payable cash flows | (3,572) | (2,998) |
4 - 5 years [member] | ||
Disclosure of nature and extent of risks arising from financial instruments [line items] | ||
Forecast receivable cash flows | 160 | 146 |
Forecast payable cash flows | (2,224) | (2,274) |
In More Than 5 Years [member] | ||
Disclosure of nature and extent of risks arising from financial instruments [line items] | ||
Forecast receivable cash flows | 668 | 668 |
Forecast payable cash flows | £ (7,364) | £ (5,611) |
Derivative Financial Instrum182
Derivative Financial Instruments - Additional Information (Detail) £ in Millions | 12 Months Ended | ||
Dec. 31, 2017GBP (£) | Dec. 31, 2016GBP (£) | Dec. 31, 2015GBP (£) | |
Disclosure Of Derivative Financial Instruments [Abstract] | |||
Number of cash flow hedge of equity price risk | 1 | ||
Net gain arising from gains and losses transferred from the cash flow hedging reserve to net interest income | £ 183 | £ 167 | £ 157 |
Net gain arising from gains and losses transferred from the cash flow hedging reserve to net net trading and other income | £ (89) | £ 3,909 | £ (462) |
Financial Assets Designated 183
Financial Assets Designated at Fair Value - Disclosure of Financial Assets Designated at Fair Value (Detail) - GBP (£) £ in Millions | Dec. 31, 2017 | Dec. 31, 2016 |
Disclosure of fair value measurement of assets [line items] | ||
Financial assets designated at fair value | £ 2,096 | £ 2,140 |
Loans and Advances to Customers [member] | ||
Disclosure of fair value measurement of assets [line items] | ||
Financial assets designated at fair value | 1,549 | 1,731 |
Loans and Advances to Customers [member] | Loans to Housing Associations [member] | ||
Disclosure of fair value measurement of assets [line items] | ||
Financial assets designated at fair value | 1,034 | 1,215 |
Loans and Advances to Customers [member] | Other Loans [member] | ||
Disclosure of fair value measurement of assets [line items] | ||
Financial assets designated at fair value | 515 | 516 |
Debt Securities [member] | ||
Disclosure of fair value measurement of assets [line items] | ||
Financial assets designated at fair value | £ 547 | £ 409 |
Financial Assets Designated 184
Financial Assets Designated at Fair Value - Additional Information (Detail) - GBP (£) £ in Millions | 12 Months Ended | ||
Dec. 31, 2017 | Dec. 31, 2016 | Dec. 31, 2015 | |
Financial assets designated as measured at fair value through profit or loss [abstract] | |||
Net gain attributable to changes in credit risk for loans and advances | £ 49 | £ 40 | £ 39 |
Cumulative net loss attributable to changes in credit risk for loans and advances | £ 120 | £ 169 |
Loans and Advances to Banks - S
Loans and Advances to Banks - Summary of Loans and Advances to Banks (Detail) - GBP (£) £ in Millions | Dec. 31, 2017 | Dec. 31, 2016 |
Disclosure of loans and advances to banks [line items] | ||
Loans and advances to banks | £ 5,930 | £ 4,352 |
Securities Purchased Under Resale Agreements [member] | ||
Disclosure of loans and advances to banks [line items] | ||
Securities purchased under resale agreements | 2,464 | 1,462 |
Placements with Other Banks [member] | ||
Disclosure of loans and advances to banks [line items] | ||
Placements with other banks | £ 3,466 | £ 2,890 |
Loans and Advances to Custom186
Loans and Advances to Customers - Summary of Net Loans and Advances to Customers (Detail) - GBP (£) £ in Millions | Dec. 31, 2017 | Dec. 31, 2016 | Dec. 31, 2015 |
Net Loans and Advances to Customers [Abstract] | |||
Loans secured on residential properties | £ 155,355 | £ 154,727 | |
Corporate loans | 31,006 | 31,978 | |
Finance leases | 6,710 | 6,730 | |
Secured advances | 10 | ||
Other unsecured loans | 6,230 | 6,165 | |
Amounts due from fellow Banco Santander subsidiaries and joint ventures | 1,199 | 1,112 | |
Loans and advances to customers | 200,500 | 200,722 | |
Impairment loss allowances | (940) | (921) | £ (1,108) |
Residual value and voluntary termination provisions(1) | (78) | (68) | |
Net loans and advances to customers | £ 199,482 | £ 199,733 |
Loans and Advances to Custom187
Loans and Advances to Customers - Summary of Movement in Impairment Loss Allowances (Detail) - GBP (£) £ in Millions | 12 Months Ended | ||||
Dec. 31, 2017 | Dec. 31, 2016 | Dec. 31, 2015 | Dec. 31, 2017 | Dec. 31, 2016 | |
Movement in impairment loss allowances for loan and advances to customers [line items] | |||||
Beginning Balance | £ 921 | £ 1,108 | |||
(Release)/charge to the income statement | 257 | 132 | £ 156 | ||
Write-offs and other items | (238) | (319) | |||
Ending Balance | 940 | 921 | 1,108 | ||
- Observed | £ 609 | £ 503 | |||
- Incurred but not yet observed | 331 | 418 | |||
Ending Balance | 921 | 1,108 | 1,108 | 940 | 921 |
Recoveries, net of collection costs | 54 | 65 | |||
Advances Secured on Residential Property [member] | |||||
Movement in impairment loss allowances for loan and advances to customers [line items] | |||||
Beginning Balance | 279 | 424 | |||
(Release)/charge to the income statement | (37) | (116) | |||
Write-offs and other items | (17) | (29) | |||
Ending Balance | 225 | 279 | 424 | ||
- Observed | 105 | 130 | |||
- Incurred but not yet observed | 120 | 149 | |||
Ending Balance | 279 | 424 | 424 | 225 | 279 |
Recoveries, net of collection costs | 3 | 4 | |||
Corporate Loans [member] | |||||
Movement in impairment loss allowances for loan and advances to customers [line items] | |||||
Beginning Balance | 382 | 395 | |||
(Release)/charge to the income statement | 172 | 59 | |||
Write-offs and other items | (64) | (72) | |||
Ending Balance | 490 | 382 | 395 | ||
- Observed | 433 | 287 | |||
- Incurred but not yet observed | 57 | 95 | |||
Ending Balance | 382 | 395 | 395 | 490 | 382 |
Recoveries, net of collection costs | 1 | 3 | |||
Finance leases [member] | |||||
Movement in impairment loss allowances for loan and advances to customers [line items] | |||||
Beginning Balance | 45 | 20 | |||
(Release)/charge to the income statement | 20 | 47 | |||
Write-offs and other items | (19) | (22) | |||
Ending Balance | 46 | 45 | 20 | ||
- Observed | 12 | 13 | |||
- Incurred but not yet observed | 34 | 32 | |||
Ending Balance | 45 | 20 | 20 | 46 | 45 |
Recoveries, net of collection costs | 6 | 2 | |||
Other Unsecured Advances [member] | |||||
Movement in impairment loss allowances for loan and advances to customers [line items] | |||||
Beginning Balance | 215 | 269 | |||
(Release)/charge to the income statement | 102 | 142 | |||
Write-offs and other items | (138) | (196) | |||
Ending Balance | 179 | 215 | 269 | ||
- Observed | 59 | 73 | |||
- Incurred but not yet observed | 120 | 142 | |||
Ending Balance | 215 | 269 | £ 269 | £ 179 | £ 215 |
Recoveries, net of collection costs | £ 44 | £ 56 |
Loans and Advances to Custom188
Loans and Advances to Customers - Summary of Movement in Impairment Loss Allowances (Parenthetical) (Detail) - GBP (£) £ in Millions | 12 Months Ended | ||
Dec. 31, 2017 | Dec. 31, 2016 | Dec. 31, 2015 | |
Disclosure of impairment loss recognised or reversed [abstract] | |||
Mortgage write-offs of financial assets | £ 22 | £ 33 | £ 40 |
Loans and Advances to Custom189
Loans and Advances to Customers - Summary of Finance Lease and Hire Purchase Contract Receivables (Detail) - GBP (£) £ in Millions | Dec. 31, 2017 | Dec. 31, 2016 |
Disclosure of finance lease and hire purchase contract receivables [line items] | ||
Gross investment | £ 7,163 | £ 7,217 |
Unearned finance income | (453) | (487) |
Net investment | 6,710 | 6,730 |
Not Later Than 1 Year [member] | ||
Disclosure of finance lease and hire purchase contract receivables [line items] | ||
Gross investment | 3,633 | 3,047 |
Unearned finance income | (177) | (183) |
Net investment | 3,456 | 2,864 |
In more than 1 year but not more than 5 years [member] | ||
Disclosure of finance lease and hire purchase contract receivables [line items] | ||
Gross investment | 3,316 | 3,906 |
Unearned finance income | (226) | (236) |
Net investment | 3,090 | 3,670 |
In More Than 5 Years [member] | ||
Disclosure of finance lease and hire purchase contract receivables [line items] | ||
Gross investment | 214 | 264 |
Unearned finance income | (50) | (68) |
Net investment | £ 164 | £ 196 |
Loans and Advances To Custom190
Loans and Advances To Customers - Additional Information (Detail) - GBP (£) £ in Millions | Dec. 31, 2017 | Dec. 31, 2016 | Dec. 31, 2015 |
Disclosure of finance lease and hire purchase contract receivables [abstract] | |||
Unguaranteed residual value of leases | £ 886 | £ 748 | |
Contingent rent income | £ 5 | £ 4 | £ 4 |
Securitisations and Covered 191
Securitisations and Covered Bonds - Summary of Gross Asset Securitised (Detail) - GBP (£) £ in Millions | Dec. 31, 2017 | Dec. 31, 2016 |
Disclosure of gross asset securitised [line items] | ||
Gross asset securitised | £ 16,740 | £ 20,330 |
Master Trust Structures [member] | ||
Disclosure of gross asset securitised [line items] | ||
Gross asset securitised | 13,924 | 17,953 |
Other Securitisation Structures [member] | ||
Disclosure of gross asset securitised [line items] | ||
Gross asset securitised | 2,816 | 2,377 |
Holmes [member] | ||
Disclosure of gross asset securitised [line items] | ||
Gross asset securitised | 4,299 | 5,560 |
Holmes [member] | Master Trust Structures [member] | ||
Disclosure of gross asset securitised [line items] | ||
Gross asset securitised | 4,299 | 5,560 |
Fosse [member] | ||
Disclosure of gross asset securitised [line items] | ||
Gross asset securitised | 5,732 | 7,182 |
Fosse [member] | Master Trust Structures [member] | ||
Disclosure of gross asset securitised [line items] | ||
Gross asset securitised | 5,732 | 7,182 |
Langton [member] | ||
Disclosure of gross asset securitised [line items] | ||
Gross asset securitised | 3,893 | 5,211 |
Langton [member] | Master Trust Structures [member] | ||
Disclosure of gross asset securitised [line items] | ||
Gross asset securitised | 3,893 | 5,211 |
Motor [member] | ||
Disclosure of gross asset securitised [line items] | ||
Gross asset securitised | 1,318 | 1,117 |
Motor [member] | Other Securitisation Structures [member] | ||
Disclosure of gross asset securitised [line items] | ||
Gross asset securitised | 1,318 | 1,117 |
Auto ABS UK Loans [member] | ||
Disclosure of gross asset securitised [line items] | ||
Gross asset securitised | 1,498 | 1,260 |
Auto ABS UK Loans [member] | Other Securitisation Structures [member] | ||
Disclosure of gross asset securitised [line items] | ||
Gross asset securitised | £ 1,498 | £ 1,260 |
Securitisations and Covered 192
Securitisations and Covered Bonds - Summary of Outstanding Balances of Assets Securitised and Notes in Issue (Non-Recourse Finance) (Detail) - GBP (£) £ in Millions | 12 Months Ended | |
Dec. 31, 2017 | Dec. 31, 2016 | |
Disclosure of outstanding balances of assets securitised and notes in issue [line items] | ||
Gross assets securitised | £ 16,740 | £ 20,330 |
Holmes Master Issuer plc - 2010/1 [member] | ||
Disclosure of outstanding balances of assets securitised and notes in issue [line items] | ||
Closing date of securitisation | 12 November 2010 | |
Gross assets securitised | 318 | |
2017 Notes in issue | 383 | |
Holmes Master Issuer Plc - 2011/3 [member] | ||
Disclosure of outstanding balances of assets securitised and notes in issue [line items] | ||
Closing date of securitisation | 21 September 2011 | |
Gross assets securitised | £ 534 | 512 |
2017 Notes in issue | £ 561 | 618 |
Holmes Master Issuer Plc - 2012/1 [member] | ||
Disclosure of outstanding balances of assets securitised and notes in issue [line items] | ||
Closing date of securitisation | 24 January 2012 | |
Gross assets securitised | 98 | |
2017 Notes in issue | 118 | |
Holmes Master Issuer Plc - 2012/2 [member] | ||
Disclosure of outstanding balances of assets securitised and notes in issue [line items] | ||
Closing date of securitisation | 17 April 2012 | |
Gross assets securitised | 585 | |
2017 Notes in issue | 706 | |
Holmes Master Issuer Plc - 2012/3 [member] | ||
Disclosure of outstanding balances of assets securitised and notes in issue [line items] | ||
Closing date of securitisation | 7 June 2012 | |
Gross assets securitised | 426 | |
2017 Notes in issue | 514 | |
Holmes Master Issuer Plc - 2013/1 [member] | ||
Disclosure of outstanding balances of assets securitised and notes in issue [line items] | ||
Closing date of securitisation | 30 May 2013 | |
Gross assets securitised | 28 | |
Issued to PSA Finance UK Limited as collateral | 34 | |
Holmes Master Issuer Plc - 2016/1 [member] | ||
Disclosure of outstanding balances of assets securitised and notes in issue [line items] | ||
Closing date of securitisation | 26 May 2016 | |
Gross assets securitised | £ 694 | 1,017 |
2017 Notes in issue | 340 | 644 |
Issued to PSA Finance UK Limited as collateral | £ 389 | 584 |
Holmes Master Issuer plc - 2017/1 [member] | ||
Disclosure of outstanding balances of assets securitised and notes in issue [line items] | ||
Closing date of securitisation | 16 October 2017 | |
Gross assets securitised | £ 474 | |
2017 Notes in issue | 499 | |
Holmes Trustees Ltd [member] | ||
Disclosure of outstanding balances of assets securitised and notes in issue [line items] | ||
Gross assets securitised | 2,597 | 2,576 |
Holmes [member] | ||
Disclosure of outstanding balances of assets securitised and notes in issue [line items] | ||
Gross assets securitised | 4,299 | 5,560 |
2017 Notes in issue | 1,400 | 2,983 |
Issued to PSA Finance UK Limited as collateral | 389 | 618 |
Less: Held by the Santander UK group | 0 | 0 |
Total securitisations (See Note 25) | £ 1,400 | 2,983 |
Fosse Master Issuer Plc - 2010/1 [member] | ||
Disclosure of outstanding balances of assets securitised and notes in issue [line items] | ||
Closing date of securitisation | 12 March 2010 | |
Gross assets securitised | 446 | |
2017 Notes in issue | 535 | |
Fosse Master Issuer Plc - 2011/2 [member] | ||
Disclosure of outstanding balances of assets securitised and notes in issue [line items] | ||
Closing date of securitisation | 6 December 2011 | |
Gross assets securitised | £ 176 | 204 |
2017 Notes in issue | 191 | 211 |
Issued to PSA Finance UK Limited as collateral | £ 34 | 34 |
Fosse Master Issuer Plc - 2012/1 [member] | ||
Disclosure of outstanding balances of assets securitised and notes in issue [line items] | ||
Closing date of securitisation | 22 May 2012 | |
Gross assets securitised | 700 | |
2017 Notes in issue | 738 | |
Issued to PSA Finance UK Limited as collateral | 105 | |
Fosse Master Issuer Plc - 2014/1 [member] | ||
Disclosure of outstanding balances of assets securitised and notes in issue [line items] | ||
Closing date of securitisation | 19 June 2014 | |
Gross assets securitised | 366 | |
2017 Notes in issue | 441 | |
Fosse Master Issuer Plc - 2015/1 [member] | ||
Disclosure of outstanding balances of assets securitised and notes in issue [line items] | ||
Closing date of securitisation | 24 March 2015 | |
Gross assets securitised | £ 333 | 559 |
2017 Notes in issue | 425 | 673 |
Fosse Master Trust Ltd [member] | ||
Disclosure of outstanding balances of assets securitised and notes in issue [line items] | ||
Gross assets securitised | 5,223 | 4,907 |
Fosse [member] | ||
Disclosure of outstanding balances of assets securitised and notes in issue [line items] | ||
Gross assets securitised | 5,732 | 7,182 |
2017 Notes in issue | 616 | 2,598 |
Issued to PSA Finance UK Limited as collateral | 34 | 139 |
Less: Held by the Santander UK group | 0 | 0 |
Total securitisations (See Note 25) | £ 616 | 2,598 |
Langton Securities (2010-1) Plc [member] | ||
Disclosure of outstanding balances of assets securitised and notes in issue [line items] | ||
Closing date of securitisation | 1 October 2010 | |
Gross assets securitised | £ 986 | 987 |
Issued to PSA Finance UK Limited as collateral | £ 984 | 984 |
Langton Securities (2008-1) Plc [member] | ||
Disclosure of outstanding balances of assets securitised and notes in issue [line items] | ||
Closing date of securitisation | 23 March 2011 | |
Gross assets securitised | £ 1,373 | 1,376 |
Issued to PSA Finance UK Limited as collateral | 1,371 | 1,372 |
Langton Master Trust Ltd [member] | ||
Disclosure of outstanding balances of assets securitised and notes in issue [line items] | ||
Gross assets securitised | 1,534 | 2,848 |
Langton [member] | ||
Disclosure of outstanding balances of assets securitised and notes in issue [line items] | ||
Gross assets securitised | 3,893 | 5,211 |
Issued to PSA Finance UK Limited as collateral | 2,355 | 2,356 |
Motor [member] | ||
Disclosure of outstanding balances of assets securitised and notes in issue [line items] | ||
Gross assets securitised | 1,318 | 1,117 |
2017 Notes in issue | 852 | 650 |
Issued to PSA Finance UK Limited as collateral | 514 | 572 |
Less: Held by the Santander UK group | 0 | 0 |
Total securitisations (See Note 25) | £ 852 | 650 |
Motor 2014-1 Plc [member] | ||
Disclosure of outstanding balances of assets securitised and notes in issue [line items] | ||
Closing date of securitisation | 16 April 2014 | |
Gross assets securitised | 125 | |
Issued to PSA Finance UK Limited as collateral | 136 | |
Motor 2015-1 Plc [member] | ||
Disclosure of outstanding balances of assets securitised and notes in issue [line items] | ||
Closing date of securitisation | 2 March 2015 | |
Gross assets securitised | £ 164 | 436 |
2017 Notes in issue | 38 | 352 |
Issued to PSA Finance UK Limited as collateral | £ 136 | 136 |
Motor 2016-1 Plc [member] | ||
Disclosure of outstanding balances of assets securitised and notes in issue [line items] | ||
Closing date of securitisation | 15 December 2016 | |
Gross assets securitised | £ 578 | 556 |
2017 Notes in issue | 300 | 298 |
Issued to PSA Finance UK Limited as collateral | £ 300 | 300 |
Motor 2017-1 Plc [member] | ||
Disclosure of outstanding balances of assets securitised and notes in issue [line items] | ||
Closing date of securitisation | 20 September 2017 | |
Gross assets securitised | £ 576 | |
2017 Notes in issue | 514 | |
Issued to PSA Finance UK Limited as collateral | 78 | |
Auto ABS UK Loans [member] | ||
Disclosure of outstanding balances of assets securitised and notes in issue [line items] | ||
Gross assets securitised | 1,498 | 1,260 |
2017 Notes in issue | 1,240 | 1,275 |
Issued to PSA Finance UK Limited as collateral | 306 | 113 |
Less: Held by the Santander UK group | 0 | 0 |
Total securitisations (See Note 25) | £ 1,240 | 1,275 |
Auto ABS UK Loans Plc [member] | ||
Disclosure of outstanding balances of assets securitised and notes in issue [line items] | ||
Closing date of securitisation | 30 April 2017 | |
Gross assets securitised | £ 1,111 | 1,260 |
2017 Notes in issue | 925 | 1,275 |
Issued to PSA Finance UK Limited as collateral | £ 221 | £ 113 |
Auto ABS UK loans 2017 Plc [member] | ||
Disclosure of outstanding balances of assets securitised and notes in issue [line items] | ||
Closing date of securitisation | 15 November 2017 | |
Gross assets securitised | £ 387 | |
2017 Notes in issue | 315 | |
Issued to PSA Finance UK Limited as collateral | £ 85 |
Securitisations and Covered 193
Securitisations and Covered Bonds - Additional Information (Detail) - GBP (£) | 12 Months Ended | |
Dec. 31, 2017 | Dec. 31, 2016 | |
Disclosure of gross asset securitised [line items] | ||
Covered bonds issued | £ 2,300,000,000 | £ 2,200,000,000 |
Covered bonds redeemed | 3,300,000,000 | 800,000,000 |
Holmes Trustees Ltd [member] | ||
Disclosure of gross asset securitised [line items] | ||
Cash deposit | 0 | 231,000,000 |
Holmes Funding Ltd [member] | ||
Disclosure of gross asset securitised [line items] | ||
Beneficial interest in residential mortgage loan | 1,700,000,000 | 3,000,000,000 |
Holmes Master Issuer Plc [member] | ||
Disclosure of gross asset securitised [line items] | ||
Issue of notes, mortgaged-backed | 500,000,000 | 1,200,000,000 |
Redemption of securities, mortgaged-backed | 2,000,000,000 | 3,700,000,000 |
Fosse [member] | ||
Disclosure of gross asset securitised [line items] | ||
Cash deposit | 24,000,000 | 260,000,000 |
Issue of notes, mortgaged-backed | 0 | 0 |
Redemption of securities, mortgaged-backed | 1,900,000,000 | 2,900,000,000 |
Auto ABS UK Loans Plc [member] | ||
Disclosure of gross asset securitised [line items] | ||
Issue of notes, mortgaged-backed | 500,000,000 | 500,000,000 |
Redemption of securities, mortgaged-backed | 700,000,000 | 400,000,000 |
Auto ABS UK loans 2017 Plc [member] | ||
Disclosure of gross asset securitised [line items] | ||
Issue of notes, mortgaged-backed | 400,000,000 | 0 |
Motor [member] | ||
Disclosure of gross asset securitised [line items] | ||
Issue of notes, mortgaged-backed | 500,000,000 | 600,000,000 |
Redemption of securities, mortgaged-backed | 300,000,000 | 500,000,000 |
Amount borrowed under senior loan facility | £ 0 | £ 200,000,000 |
Securitisations and Covered 194
Securitisations and Covered Bonds - Summary of Outstanding Balances of Loans and Advances assigned to Covered Bond Programme (Detail) - GBP (£) £ in Millions | Dec. 31, 2017 | Dec. 31, 2016 |
Disclosure of outstanding balances of assets securitised and notes in issue [line items] | ||
Gross assets assigned | £ 16,740 | £ 20,330 |
Euro 35bn Global Covered Bond Programme [member] | ||
Disclosure of outstanding balances of assets securitised and notes in issue [line items] | ||
Gross assets assigned | 19,772 | 20,263 |
Notes in issue | 16,866 | 17,941 |
Less: Held by the Santander UK group | (1,067) | (1,313) |
Total covered bonds (See Note 25) | £ 15,799 | £ 16,628 |
Transfers of Financial Asset195
Transfers of Financial Assets Not Qualifying for Derecognition - Additional Information (Detail) | Dec. 31, 2017GBP (£) |
Disclosure of transferred financial assets that are not derecognised in their entirety [abstract] | |
Assets subject to partial derecognition | £ 0 |
Transfers of Financial Asset196
Transfers of Financial Assets Not Qualifying for Derecognition - Carrying Amount of Financial Assets that Did Not Qualify for Derecognition and their Associated Financial Liabilities (Detail) - GBP (£) £ in Millions | Dec. 31, 2017 | Dec. 31, 2016 |
Disclosure of continuing involvement in derecognised financial assets [line items] | ||
Carrying amount of financial assets not derecognised in their entirety | £ 23,957 | £ 20,910 |
Carrying amount of associated financial liabilities | (12,077) | (11,382) |
Sale and Repurchase Agreements [member] | ||
Disclosure of continuing involvement in derecognised financial assets [line items] | ||
Carrying amount of financial assets not derecognised in their entirety | 10,808 | 5,600 |
Carrying amount of associated financial liabilities | (7,734) | (3,831) |
Securities Lending [member] | ||
Disclosure of continuing involvement in derecognised financial assets [line items] | ||
Carrying amount of financial assets not derecognised in their entirety | 302 | 244 |
Carrying amount of associated financial liabilities | (235) | (117) |
Securitisations [member] | ||
Disclosure of continuing involvement in derecognised financial assets [line items] | ||
Carrying amount of financial assets not derecognised in their entirety | 12,847 | 15,066 |
Carrying amount of associated financial liabilities | £ (4,108) | £ (7,434) |
Financial Investments - Summary
Financial Investments - Summary of Financial Investments (Detail) - GBP (£) £ in Millions | Dec. 31, 2017 | Dec. 31, 2016 |
Disclosure of financial investments [line items] | ||
Financial investments | £ 17,611 | £ 17,466 |
Loans and Receivables Securities [member] | Asset-backed Securities [member] | ||
Disclosure of financial investments [line items] | ||
Financial investments | 2,180 | 257 |
Available-for-Sale Debt Securities [member] | Debt Securities [member] | ||
Disclosure of financial investments [line items] | ||
Financial investments | 8,772 | 10,449 |
Available-for-Sale Debt Securities [member] | Equity Securities [member] | ||
Disclosure of financial investments [line items] | ||
Financial investments | 81 | 112 |
Held-to-Maturity Debt Securities [member] | Debt Securities [member] | ||
Disclosure of financial investments [line items] | ||
Financial investments | £ 6,578 | £ 6,648 |
Interests in Other Entities - S
Interests in Other Entities - Schedule of Interests in Other Entities (Detail) - GBP (£) £ in Millions | Dec. 31, 2017 | Dec. 31, 2016 |
Disclosure of interest in other entities [Abstract] | ||
Joint ventures | £ 73 | £ 61 |
Total | £ 73 | £ 61 |
Interests In Other Entities - A
Interests In Other Entities - Additional Information (Detail) - GBP (£) £ in Millions | Jan. 01, 2018 | Dec. 31, 2017 | Jan. 31, 2017 | Jan. 31, 2016 |
Disclosure of information about unconsolidated subsidiaries [line items] | ||||
Percentage of ownership in subsidiaries | 100.00% | |||
Santander UK Operations Ltd [member] | Events After Reporting Period [member] | ||||
Disclosure of information about unconsolidated subsidiaries [line items] | ||||
Percentage of ownership in subsidiaries | 100.00% | |||
Santander UK Technology Ltd [member] | Events After Reporting Period [member] | ||||
Disclosure of information about unconsolidated subsidiaries [line items] | ||||
Cash consideration | £ 55 | |||
Produban servicios informaticos generales SI [member] | Events After Reporting Period [member] | ||||
Disclosure of information about unconsolidated subsidiaries [line items] | ||||
Cash consideration | £ 17 | |||
Subsidiaries with material non-controlling interests [member] | ||||
Disclosure of information about unconsolidated subsidiaries [line items] | ||||
Percentage of ownership in subsidiaries | 50.00% | 50.00% |
Interests in Other Entities 200
Interests in Other Entities - Schedule of Subsidiaries With Significant Non-Controlling Interests (Detail) - GBP (£) £ in Millions | 12 Months Ended | |||
Dec. 31, 2017 | Dec. 31, 2016 | Dec. 31, 2015 | ||
Disclosure of subsidiaries [line items] | ||||
Profit attributable to non-controlling interests | £ 39 | £ 45 | £ 48 | |
Accumulated non-controlling interests of the subsidiary | 401 | 399 | ||
Total assets | 314,760 | 302,510 | [1] | 280,778 |
Total liabilities | 298,558 | 287,057 | 265,747 | |
Profit for the year | 1,254 | 1,317 | 962 | |
Total comprehensive income for the year | 932 | 1,132 | £ 1,233 | |
Subsidiaries with material non-controlling interests [member] | ||||
Disclosure of subsidiaries [line items] | ||||
Profit attributable to non-controlling interests | 21 | 27 | ||
Accumulated non-controlling interests of the subsidiary | 152 | 150 | ||
Dividends paid to non-controlling interests | 19 | 12 | ||
Total assets | 3,215 | 3,450 | ||
Total liabilities | 2,909 | 3,417 | ||
Profit for the year | 43 | 55 | ||
Total comprehensive income for the year | £ 43 | £ 55 | ||
[1] | Restated to reflect the change in accounting policy relating to business combinations between entities under common control, as described in Note 1. |
Interests In Other Entities - I
Interests In Other Entities - Interests in Consolidated Structured Entities - Additional Information (Detail) - GBP (£) £ in Millions | Dec. 31, 2017 | Dec. 31, 2016 |
Santander UK Foundation Limited [member] | ||
Disclosure of information about consolidated structured entities [line items] | ||
Available for sale securities | £ 16 | £ 15 |
Interests In Other Entities 202
Interests In Other Entities - Interests in Joint Ventures - Additional Information (Detail) - GBP (£) £ in Millions | 12 Months Ended | |
Dec. 31, 2017 | Dec. 31, 2016 | |
Disclosure of information about unconsolidated subsidiaries [line items] | ||
Carrying value of interest in joint venture | £ 73 | £ 61 |
Joint ventures [member] | ||
Disclosure of information about unconsolidated subsidiaries [line items] | ||
Profit after tax | 12 | 13 |
Carrying value of interest in joint venture | 73 | 61 |
Commitments and contingent liabilities | £ 0 | £ 0 |
Interests In Other Entities 203
Interests In Other Entities - Interests in Unconsolidated Structured Entities - Additional Information (Detail) £ in Millions | Feb. 07, 2000USD ($) | Dec. 31, 2017GBP (£) | Dec. 31, 2016GBP (£) |
Disclosure of information about unconsolidated subsidiaries [line items] | |||
Ownership interest in trust preferred entities by Santander UK plc | 100.00% | ||
Non-cumulative trust preferred securities issued | $ | $ 1,000,000,000 | ||
Non-cumulative trust preferred securities interest rate | 8.963% | ||
Number of credit protection vehicles | 2 | ||
Credit Linked Notes issued | £ 43 | ||
Grafton [member] | |||
Disclosure of information about unconsolidated subsidiaries [line items] | |||
Credit Linked Notes issued | 100 | ||
Red 1 [member] | |||
Disclosure of information about unconsolidated subsidiaries [line items] | |||
Credit Linked Notes issued | 87 | ||
Santander (UK) Common Investment Fund [member] | |||
Disclosure of information about unconsolidated subsidiaries [line items] | |||
Defined benefit assets and obligations | £ 11,626 | £ 11,125 | |
Name of subsidiary | Santander (UK) Common Investment Fund | ||
Abbey National Capital Trust I [member] | |||
Disclosure of information about unconsolidated subsidiaries [line items] | |||
Name of subsidiary | Abbey National Capital Trust I | ||
Ownership interest in trust preferred entities by Santander UK plc | 100.00% | ||
Abbey National Capital LP [member] | |||
Disclosure of information about unconsolidated subsidiaries [line items] | |||
Name of subsidiary | Abbey National Capital LP | ||
Ownership interest in trust preferred entities by Santander UK plc | 100.00% |
Intangible Assets - Schedule of
Intangible Assets - Schedule of Goodwill (Detail) - GBP (£) £ in Millions | Dec. 31, 2017 | Dec. 31, 2016 |
Disclosure of goodwill [line items] | ||
Net book value | £ 1,203 | £ 1,203 |
Cost [member] | ||
Disclosure of goodwill [line items] | ||
Net book value | 1,285 | 1,285 |
Accumulated Impairment [member] | ||
Disclosure of goodwill [line items] | ||
Net book value | £ (82) | £ (82) |
Intangible Assets - Additional
Intangible Assets - Additional Information (Detail) - GBP (£) | 12 Months Ended | |
Dec. 31, 2017 | Dec. 31, 2016 | |
Disclosure of detailed information about intangible assets [abstract] | ||
Goodwill impairment recognised | £ 0 | £ 0 |
Increase/(decrease) in discount rate percentage | 0.60% | |
Discount rate percentage | 10.80% | 11.40% |
Intangible Assets - Schedule206
Intangible Assets - Schedule of Goodwill for Cash Generating Units (Detail) - GBP (£) £ in Millions | Dec. 31, 2017 | Dec. 31, 2016 |
Disclosure of information for cash-generating units [line items] | ||
Goodwill | £ 1,203 | £ 1,203 |
Discount rate | 10.80% | 11.40% |
Personal Financial Services [member] | ||
Disclosure of information for cash-generating units [line items] | ||
Goodwill | £ 1,169 | £ 1,169 |
Discount rate | 10.80% | 11.40% |
Growth rate | 1.00% | 2.00% |
Private Banking [member] | ||
Disclosure of information for cash-generating units [line items] | ||
Goodwill | £ 30 | £ 30 |
Discount rate | 10.80% | 11.40% |
Growth rate | 1.00% | 1.00% |
Other [member] | ||
Disclosure of information for cash-generating units [line items] | ||
Goodwill | £ 4 | £ 4 |
Discount rate | 10.80% | 11.40% |
Growth rate | 1.00% | 2.00% |
Intangible Assets - Schedule207
Intangible Assets - Schedule of Goodwill for Cash Generating Units (Parenthetical) (Detail) | 12 Months Ended | |
Dec. 31, 2017 | Dec. 31, 2016 | |
Disclosure of information for cash-generating units [abstract] | ||
Terminal growth rate | 1.50% | 2.00% |
Intangible Assets - Schedule208
Intangible Assets - Schedule of Other Intangibles (Detail) - GBP (£) £ in Millions | 12 Months Ended | |
Dec. 31, 2017 | Dec. 31, 2016 | |
Disclosure of detailed information about intangible assets [line items] | ||
Beginning balance | £ 482 | £ 397 |
Additions | 205 | 213 |
Disposals | (7) | |
Charge | (116) | (76) |
Impairment | (32) | (45) |
Ending balance | 539 | 482 |
Cost [member] | ||
Disclosure of detailed information about intangible assets [line items] | ||
Beginning balance | 760 | 601 |
Additions | 205 | 213 |
Disposals | (3) | (54) |
Ending balance | 962 | 760 |
Accumulate Amortisation / Impairment [member] | ||
Disclosure of detailed information about intangible assets [line items] | ||
Beginning balance | (278) | (204) |
Disposals | 3 | 47 |
Charge | (116) | (76) |
Impairment | (32) | (45) |
Ending balance | £ (423) | £ (278) |
Deposits by Banks - Schedule of
Deposits by Banks - Schedule of Deposits by Banks (Detail) - GBP (£) £ in Millions | Dec. 31, 2017 | Dec. 31, 2016 |
Disclosure of deposits from banks [line items] | ||
Deposits from banks | £ 13,784 | £ 9,769 |
Items in Course of Transmission [member] | ||
Disclosure of deposits from banks [line items] | ||
Deposits from banks | 303 | 308 |
Securities Sold Under Repurchase Agreements [member] | ||
Disclosure of deposits from banks [line items] | ||
Deposits from banks | 1,076 | 2,384 |
Deposits Held as Collateral [member] | ||
Disclosure of deposits from banks [line items] | ||
Deposits from banks | 1,760 | 778 |
Other Deposits [member] | ||
Disclosure of deposits from banks [line items] | ||
Deposits from banks | £ 10,645 | £ 6,299 |
Deposits by Banks - Schedule210
Deposits by Banks - Schedule of Deposits by Banks (Parenthetical) (Detail) - GBP (£) £ in Billions | Dec. 31, 2017 | Dec. 31, 2016 |
Disclosure of deposits from banks [abstract] | ||
Drawdown from TFS | £ 8.5 | £ 4.5 |
Deposits by Customers - Schedul
Deposits by Customers - Schedule of Deposits by Customers (Detail) - GBP (£) £ in Millions | Dec. 31, 2017 | Dec. 31, 2016 |
Disclosure of deposits from customers [line items] | ||
Deposits from customers | £ 177,421 | £ 172,726 |
Current and Demand Accounts - Interest Bearing [member] | ||
Disclosure of deposits from customers [line items] | ||
Deposits from customers | 85,778 | 85,985 |
Current and Demand Accounts - Non-interest Bearing [member] | ||
Disclosure of deposits from customers [line items] | ||
Deposits from customers | 2 | 67 |
Savings Accounts [member] | ||
Disclosure of deposits from customers [line items] | ||
Deposits from customers | 70,461 | 58,305 |
Time Deposits [member] | ||
Disclosure of deposits from customers [line items] | ||
Deposits from customers | 19,951 | 27,203 |
Securities Sold Under Repurchase Agreements [member] | ||
Disclosure of deposits from customers [line items] | ||
Deposits from customers | 502 | 502 |
Amounts Due to Fellow Banco Santander Subsidiaries [member] | ||
Disclosure of deposits from customers [line items] | ||
Deposits from customers | £ 727 | £ 664 |
Deposits by Customers - Sche212
Deposits by Customers - Schedule of Deposits by Customers (Parenthetical) (Detail) - GBP (£) £ in Millions | 12 Months Ended | |
Dec. 31, 2017 | Dec. 31, 2016 | |
Disclosure of deposits from customers [line items] | ||
Equity index-linked deposits | £ 177,421 | £ 172,726 |
Equity Index Linked Deposits [member] | ||
Disclosure of deposits from customers [line items] | ||
Equity index-linked deposits | 1,301 | 1,618 |
Capital amount guaranteed or protected | 1,301 | 1,618 |
Capital amount of return guaranteed | £ 67 | £ 129 |
Trading Liabilities - Schedule
Trading Liabilities - Schedule of Trading Liabilities (Detail) - GBP (£) £ in Millions | Dec. 31, 2017 | Dec. 31, 2016 |
Disclosure of financial liabilities held for trading [line items] | ||
Trading liabilities | £ 31,109 | £ 15,560 |
Securities Sold Under Repurchase Agreements [member] | ||
Disclosure of financial liabilities held for trading [line items] | ||
Trading liabilities | 25,504 | 8,798 |
Short Positions in Securities and Unsettled Trades [member] | ||
Disclosure of financial liabilities held for trading [line items] | ||
Trading liabilities | 3,694 | 2,801 |
Cash Collateral [member] | ||
Disclosure of financial liabilities held for trading [line items] | ||
Trading liabilities | £ 1,911 | 3,535 |
Short-term Deposits [member] | ||
Disclosure of financial liabilities held for trading [line items] | ||
Trading liabilities | £ 426 |
Financial Liabilities Design214
Financial Liabilities Designated at Fair Value - Summary of Financial Liabilities Designated at Fair Value (Detail) - GBP (£) £ in Millions | Dec. 31, 2017 | Dec. 31, 2016 |
Disclosure of financial liabilities designated at fair value [line items] | ||
Financial liabilities designated at fair value | £ 2,315 | £ 2,440 |
US$10bn Euro Commercial Paper Programmes [member] | ||
Disclosure of financial liabilities designated at fair value [line items] | ||
Financial liabilities designated at fair value | 387 | 454 |
US$30bn Euro Medium Term Note Programme [member] | ||
Disclosure of financial liabilities designated at fair value [line items] | ||
Financial liabilities designated at fair value | 169 | 184 |
Structured Notes Programmes [member] | ||
Disclosure of financial liabilities designated at fair value [line items] | ||
Financial liabilities designated at fair value | 932 | 1,137 |
Warrants Programme [member] | ||
Disclosure of financial liabilities designated at fair value [line items] | ||
Financial liabilities designated at fair value | 2 | |
Eurobonds [member] | ||
Disclosure of financial liabilities designated at fair value [line items] | ||
Financial liabilities designated at fair value | 147 | 137 |
Structured Deposits [member] | ||
Disclosure of financial liabilities designated at fair value [line items] | ||
Financial liabilities designated at fair value | £ 680 | £ 526 |
Financial Liabilities Design215
Financial Liabilities Designated at Fair Value - Additional Information (Detail) - GBP (£) £ in Millions | 12 Months Ended | ||
Dec. 31, 2017 | Dec. 31, 2016 | Dec. 31, 2015 | |
Disclosure of financial liabilities designated at fair value [line items] | |||
Net gain (loss) on financial liabilities designated at fair value, attributable to changes in credit risk | £ (29) | £ (6) | £ 23 |
Accumulated gain (loss) on financial liabilities designated at fair value, attributable to changes in credit risk | (7) | 22 | |
Difference between carrying amount of financial liability and amount contractually required to pay at maturity to holder of obligation | 4 | £ 35 | |
Financial Liabilities at Fair Value, Class [member] | |||
Disclosure of financial liabilities designated at fair value [line items] | |||
Net gain (loss) on financial liabilities designated at fair value, attributable to changes in credit risk | 37 | ||
Cash changes | (263) | ||
Non-cash changes | 138 | ||
Unrealised foreign exchange differences | (46) | ||
Other changes | £ 147 |
Debt Securities In Issue - Summ
Debt Securities In Issue - Summary of Debt Securities in Issue (Detail) - GBP (£) £ in Millions | Dec. 31, 2017 | Dec. 31, 2016 |
Debt securities in issue [line items] | ||
Debt Securities | £ 48,860 | £ 54,792 |
Credit Linked Notes | 43 | |
Medium Term Notes [member] | ||
Debt securities in issue [line items] | ||
Debt Securities | 24,229 | 25,441 |
Euro 35bn Global Covered Bond Programme [member] | ||
Debt securities in issue [line items] | ||
Debt Securities | 15,799 | 16,628 |
Certificates of Deposit [member] | ||
Debt securities in issue [line items] | ||
Debt Securities | 4,681 | 5,217 |
Securitisation Programmes [member] | ||
Debt securities in issue [line items] | ||
Debt Securities | 4,108 | 7,506 |
US$30bn Euro Medium Term Note Programme [member] | ||
Debt securities in issue [line items] | ||
Debt Securities | 8,816 | 10,818 |
Euro 30bn Euro Medium Term Note Programme [member] | ||
Debt securities in issue [line items] | ||
Debt Securities | 2,177 | 1,635 |
US SEC - Registered - Santander UK Group Holdings Plc [member] | ||
Debt securities in issue [line items] | ||
Debt Securities | 4,050 | 2,811 |
US SEC - Registered - Santander UK Plc [member] | ||
Debt securities in issue [line items] | ||
Debt Securities | 6,280 | 7,499 |
US$20bn Commercial Paper Programmes [member] | ||
Debt securities in issue [line items] | ||
Debt Securities | £ 2,906 | £ 2,678 |
Debt Securities In Issue - S217
Debt Securities In Issue - Summary of Debt Securities in Issue (Parenthetical) (Detail) £ in Millions, € in Billions, $ in Billions | Dec. 31, 2017GBP (£) | Dec. 31, 2017USD ($) | Dec. 31, 2017EUR (€) | Dec. 31, 2016GBP (£) | Dec. 31, 2016USD ($) | Dec. 31, 2016EUR (€) |
Debt securities in issue [line items] | ||||||
Notional amount | £ | £ 1,125,419 | £ 1,234,879 | ||||
US$30bn Euro Medium Term Note Programme [member] | ||||||
Debt securities in issue [line items] | ||||||
Notional amount | $ | $ 30 | $ 30 | ||||
Euro 30bn Euro Medium Term Note Programme [member] | ||||||
Debt securities in issue [line items] | ||||||
Notional amount | € | € 30 | € 30 | ||||
US$20bn Commercial Paper Programmes [member] | ||||||
Debt securities in issue [line items] | ||||||
Notional amount | $ | $ 20 | $ 20 | ||||
Euro 35bn Global Covered Bond Programme [member] | ||||||
Debt securities in issue [line items] | ||||||
Notional amount | € | € 35 | € 35 |
Debt Securities In Issue - Addi
Debt Securities In Issue - Additional Information (Detail) £ in Millions | 12 Months Ended |
Dec. 31, 2017GBP (£) | |
PSA Finance UK Limited [member] | |
Debt securities in issue [line items] | |
Percentage of losses in portfolio having credit protection | 7.60% |
Debt Securities [member] | |
Debt securities in issue [line items] | |
Cash changes | £ (4,584) |
Non-cash changes | (1,348) |
Unrealised foreign exchange differences | (1,253) |
Other changes | £ (95) |
Subordinated Liabilities - Sche
Subordinated Liabilities - Schedule of Subordinated Liabilities (Detail) - GBP (£) £ in Millions | Dec. 31, 2017 | Dec. 31, 2016 |
Disclosure of Subordinated Liabilities [Abstract] | ||
325m Sterling Preference Shares | £ 344 | £ 344 |
175m Fixed/Floating Rate Tier One Preferred Income Capital Securities | 2 | 2 |
Undated subordinated liabilities | 584 | 768 |
Dated subordinated liabilities | 2,863 | 3,189 |
Subordinated liabilities | £ 3,793 | £ 4,303 |
Subordinated Liabilities - S220
Subordinated Liabilities - Schedule of Subordinated Liabilities (Parenthetical) (Detail) - GBP (£) £ in Millions | Dec. 31, 2017 | Dec. 31, 2016 |
Disclosure of Subordinated Liabilities [Abstract] | ||
325m Sterling Preference Shares, Notional amount | £ 325 | £ 325 |
175m Fixed/Floating Rate Tier One Preferred Income Capital Securities, Notional amount | £ 175 | £ 175 |
Subordinated Liabilities - Addi
Subordinated Liabilities - Additional Information (Detail) - GBP (£) | 12 Months Ended | ||
Dec. 31, 2017 | Sep. 30, 2017 | Dec. 31, 2016 | |
Disclosure of subordinated liabilities [line items] | |||
Notional amount | £ 175,000,000 | £ 175,000,000 | |
Defaults of principal, interest or other breaches with respect to subordinated liabilities | 0 | £ 0 | |
Subordinated liabilities [member] | |||
Disclosure of subordinated liabilities [line items] | |||
Cash changes | (52,000,000) | ||
Non-cash changes | (458,000,000) | ||
Unrealised foreign exchange differences | (235,000,000) | ||
Other changes | £ (223,000,000) | ||
7.375% 20 Year Step-up Perpetual Callable Subordinated Notes [member] | |||
Disclosure of subordinated liabilities [line items] | |||
Interest rate | 7.375% | 7.375% | 7.375% |
7.375% 20 Year Step-up Perpetual Callable Subordinated Notes [member] | Santander UK Plc [member] | |||
Disclosure of subordinated liabilities [line items] | |||
Interest rate | 7.375% | ||
Redemption percentage | 91.00% | ||
10.125% Subordinated Guaranteed Bond 2023 [member] | |||
Disclosure of subordinated liabilities [line items] | |||
Interest rate | 10.125% | 10.125% | |
175m Sterling Fixed/Floating Rate Tier One Preferred Income Capital Securities [member] | |||
Disclosure of subordinated liabilities [line items] | |||
Notional amount | £ 175,000,000 | ||
300m Fixed/Floating Rate Non-Cumulative Callable Preference Shares [member] | |||
Disclosure of subordinated liabilities [line items] | |||
Notional amount | 300,000,000 | ||
300m Step-up Callable Perpetual Reserve Capital Instruments [member] | |||
Disclosure of subordinated liabilities [line items] | |||
Notional amount | £ 300,000,000 |
Subordinated Liabilities - Summ
Subordinated Liabilities - Summary of Undated Subordinated Liabilities (Detail) - GBP (£) £ in Millions | 12 Months Ended | |
Dec. 31, 2017 | Dec. 31, 2016 | |
Disclosure of subordinated liabilities [line items] | ||
Undated subordinated liabilities | £ 584 | £ 768 |
10.0625% Exchangeable Subordinated Capital Securities [member] | ||
Disclosure of subordinated liabilities [line items] | ||
Undated subordinated liabilities | £ 205 | 205 |
Call date | Any interest payment date | |
7.375% 20 Year Step-up Perpetual Callable Subordinated Notes [member] | ||
Disclosure of subordinated liabilities [line items] | ||
Undated subordinated liabilities | £ 17 | 198 |
Call date | 2,020 | |
7.125% 30 Year Step-up Perpetual Callable Subordinated Notes [member] | ||
Disclosure of subordinated liabilities [line items] | ||
Undated subordinated liabilities | £ 362 | £ 365 |
Call date | 2,030 |
Subordinated Liabilities - S223
Subordinated Liabilities - Summary of Undated Subordinated Liabilities (Parenthetical) (Detail) | 1 Months Ended | 12 Months Ended | |
Sep. 30, 2017 | Dec. 31, 2017 | Dec. 31, 2016 | |
10.0625% Exchangeable Subordinated Capital Securities [member] | |||
Disclosure of subordinated liabilities [line items] | |||
Interest rate | 10.0625% | 10.0625% | |
7.375% 20 Year Step-up Perpetual Callable Subordinated Notes [member] | |||
Disclosure of subordinated liabilities [line items] | |||
Interest rate | 7.375% | 7.375% | 7.375% |
Notes maturity, year | 20 years | ||
Maturity period | 20 Year | 2,020 | 2,020 |
7.125% 30 Year Step-up Perpetual Callable Subordinated Notes [member] | |||
Disclosure of subordinated liabilities [line items] | |||
Interest rate | 7.125% | 7.125% | |
Notes maturity, year | 30 years | ||
Maturity period | 2,030 | 2,030 |
Subordinated Liabilities - S224
Subordinated Liabilities - Summary of Dated Subordinated Liabilities (Detail) - GBP (£) £ in Millions | 12 Months Ended | |
Dec. 31, 2017 | Dec. 31, 2016 | |
Disclosure of subordinated liabilities [line items] | ||
Dated subordinated liabilities | £ 2,863 | £ 3,189 |
11.50% Subordinated Guaranteed Bond 2017 [member] | ||
Disclosure of subordinated liabilities [line items] | ||
Dated subordinated liabilities | £ 58 | |
Maturity period | 2,017 | 2,017 |
10.125% Subordinated Guaranteed Bond 2023 [member] | ||
Disclosure of subordinated liabilities [line items] | ||
Dated subordinated liabilities | £ 78 | £ 84 |
Maturity period | 2,023 | 2,023 |
9.625% Subordinated Notes 2023 [member] | ||
Disclosure of subordinated liabilities [line items] | ||
Dated subordinated liabilities | £ 129 | £ 134 |
Maturity period | 2,023 | 2,023 |
5% Subordinated Notes 2023 [member] | ||
Disclosure of subordinated liabilities [line items] | ||
Dated subordinated liabilities | £ 1,103 | £ 1,208 |
Maturity period | 2,023 | 2,023 |
4.75% Subordinated Notes 2025 [member] | ||
Disclosure of subordinated liabilities [line items] | ||
Dated subordinated liabilities | £ 745 | £ 816 |
Maturity period | 2,025 | 2,025 |
7.95% Subordinated Notes 2029 [member] | ||
Disclosure of subordinated liabilities [line items] | ||
Dated subordinated liabilities | £ 275 | £ 307 |
Maturity period | 2,029 | 2,029 |
6.50% Subordinated Notes 2030 [member] | ||
Disclosure of subordinated liabilities [line items] | ||
Dated subordinated liabilities | £ 40 | £ 40 |
Maturity period | 2,030 | 2,030 |
8.963% Subordinated Notes 2030 [member] | ||
Disclosure of subordinated liabilities [line items] | ||
Dated subordinated liabilities | £ 113 | £ 126 |
Maturity period | 2,030 | 2,030 |
5.875% Subordinated Notes 2031 [member] | ||
Disclosure of subordinated liabilities [line items] | ||
Dated subordinated liabilities | £ 9 | £ 10 |
Maturity period | 2,031 | 2,031 |
5.625% Subordinated Notes 2045 [member] | ||
Disclosure of subordinated liabilities [line items] | ||
Dated subordinated liabilities | £ 371 | £ 406 |
Maturity period | 2,045 | 2,045 |
Subordinated Liabilities - S225
Subordinated Liabilities - Summary of Dated Subordinated Liabilities (Parenthetical) (Detail) - USD ($) $ in Millions | Dec. 31, 2017 | Dec. 31, 2016 |
11.50% Subordinated Guaranteed Bond 2017 [member] | ||
Disclosure of subordinated liabilities [line items] | ||
Interest rate | 11.50% | 11.50% |
10.125% Subordinated Guaranteed Bond 2023 [member] | ||
Disclosure of subordinated liabilities [line items] | ||
Interest rate | 10.125% | 10.125% |
9.625% Subordinated Notes 2023 [member] | ||
Disclosure of subordinated liabilities [line items] | ||
Interest rate | 9.625% | 9.625% |
5% Subordinated Notes 2023 [member] | ||
Disclosure of subordinated liabilities [line items] | ||
Interest rate | 5.00% | 5.00% |
Notional amount | $ 1,500 | $ 1,500 |
4.75% Subordinated Notes 2025 [member] | ||
Disclosure of subordinated liabilities [line items] | ||
Interest rate | 4.75% | 4.75% |
Notional amount | $ 1,000 | $ 1,000 |
7.95% Subordinated Notes 2029 [member] | ||
Disclosure of subordinated liabilities [line items] | ||
Interest rate | 7.95% | 7.95% |
Notional amount | $ 1,000 | $ 1,000 |
6.50% Subordinated Notes 2030 [member] | ||
Disclosure of subordinated liabilities [line items] | ||
Interest rate | 6.50% | 6.50% |
8.963% Subordinated Notes 2030 [member] | ||
Disclosure of subordinated liabilities [line items] | ||
Interest rate | 8.963% | 8.963% |
Notional amount | $ 1,000 | $ 1,000 |
5.875% Subordinated Notes 2031 [member] | ||
Disclosure of subordinated liabilities [line items] | ||
Interest rate | 5.875% | 5.875% |
5.625% Subordinated Notes 2045 [member] | ||
Disclosure of subordinated liabilities [line items] | ||
Interest rate | 5.625% | 5.625% |
Notional amount | $ 500 | $ 500 |
Provisions - Summary of Provisi
Provisions - Summary of Provisions Reconciliation (Detail) - GBP (£) £ in Millions | 12 Months Ended | ||
Dec. 31, 2017 | Dec. 31, 2016 | Dec. 31, 2015 | |
Disclosure of other provisions [line items] | |||
Beginning balance | £ 700 | £ 870 | |
Additional provisions | 385 | 397 | £ 762 |
Utilisation | (537) | (567) | |
Transfers | 10 | ||
Ending balance | 558 | 700 | 870 |
To be settled: | |||
Ending balance | 700 | 870 | 870 |
Not Later Than 1 Year [member] | |||
Disclosure of other provisions [line items] | |||
Beginning balance | 500 | ||
Ending balance | 344 | 500 | |
To be settled: | |||
Ending balance | 500 | 500 | |
More than One Year [member] | |||
Disclosure of other provisions [line items] | |||
Beginning balance | 200 | ||
Ending balance | 214 | 200 | |
To be settled: | |||
Ending balance | 200 | 200 | |
PPI [member] | |||
Disclosure of other provisions [line items] | |||
Beginning balance | 457 | 465 | |
Additional provisions | 109 | 144 | |
Utilisation | (210) | (152) | |
Ending balance | 356 | 457 | 465 |
To be settled: | |||
Ending balance | 457 | 465 | 465 |
PPI [member] | Not Later Than 1 Year [member] | |||
Disclosure of other provisions [line items] | |||
Beginning balance | 294 | ||
Ending balance | 167 | 294 | |
To be settled: | |||
Ending balance | 294 | 294 | |
PPI [member] | More than One Year [member] | |||
Disclosure of other provisions [line items] | |||
Beginning balance | 163 | ||
Ending balance | 189 | 163 | |
To be settled: | |||
Ending balance | 163 | 163 | |
Wealth and Investment [member] | |||
Disclosure of other provisions [line items] | |||
Beginning balance | 22 | 146 | |
Utilisation | (29) | (124) | |
Transfers | 10 | ||
Ending balance | 3 | 22 | 146 |
To be settled: | |||
Ending balance | 22 | 146 | 146 |
Wealth and Investment [member] | Not Later Than 1 Year [member] | |||
Disclosure of other provisions [line items] | |||
Beginning balance | 22 | ||
Ending balance | 3 | 22 | |
To be settled: | |||
Ending balance | 22 | 22 | |
Other products [member] | |||
Disclosure of other provisions [line items] | |||
Beginning balance | 14 | 26 | |
Additional provisions | 35 | 2 | |
Utilisation | (5) | (14) | |
Ending balance | 44 | 14 | 26 |
To be settled: | |||
Ending balance | 14 | 26 | 26 |
Other products [member] | Not Later Than 1 Year [member] | |||
Disclosure of other provisions [line items] | |||
Beginning balance | 4 | ||
Ending balance | 35 | 4 | |
To be settled: | |||
Ending balance | 4 | 4 | |
Other products [member] | More than One Year [member] | |||
Disclosure of other provisions [line items] | |||
Beginning balance | 10 | ||
Ending balance | 9 | 10 | |
To be settled: | |||
Ending balance | 10 | 10 | |
Regulatory-Related [member] | |||
Disclosure of other provisions [line items] | |||
Beginning balance | 96 | 93 | |
Additional provisions | 93 | 141 | |
Utilisation | (132) | (138) | |
Ending balance | 57 | 96 | 93 |
To be settled: | |||
Ending balance | 96 | 93 | 93 |
Regulatory-Related [member] | Not Later Than 1 Year [member] | |||
Disclosure of other provisions [line items] | |||
Beginning balance | 96 | ||
Ending balance | 57 | 96 | |
To be settled: | |||
Ending balance | 96 | 96 | |
Vacant Property [member] | |||
Disclosure of other provisions [line items] | |||
Beginning balance | 47 | 68 | |
Additional provisions | 4 | (6) | |
Utilisation | (12) | (15) | |
Ending balance | 39 | 47 | 68 |
To be settled: | |||
Ending balance | 47 | 68 | 68 |
Vacant Property [member] | Not Later Than 1 Year [member] | |||
Disclosure of other provisions [line items] | |||
Beginning balance | 25 | ||
Ending balance | 23 | 25 | |
To be settled: | |||
Ending balance | 25 | 25 | |
Vacant Property [member] | More than One Year [member] | |||
Disclosure of other provisions [line items] | |||
Beginning balance | 22 | ||
Ending balance | 16 | 22 | |
To be settled: | |||
Ending balance | 22 | 22 | |
Miscellaneous other provisions [member] | |||
Disclosure of other provisions [line items] | |||
Beginning balance | 64 | 72 | |
Additional provisions | 144 | 116 | |
Utilisation | (149) | (124) | |
Ending balance | 59 | 64 | 72 |
To be settled: | |||
Ending balance | 64 | 72 | £ 72 |
Miscellaneous other provisions [member] | Not Later Than 1 Year [member] | |||
Disclosure of other provisions [line items] | |||
Beginning balance | 59 | ||
Ending balance | 59 | 59 | |
To be settled: | |||
Ending balance | 59 | 59 | |
Miscellaneous other provisions [member] | More than One Year [member] | |||
Disclosure of other provisions [line items] | |||
Beginning balance | 5 | ||
Ending balance | 5 | ||
To be settled: | |||
Ending balance | £ 5 | £ 5 |
Provisions - Summary of Key Dri
Provisions - Summary of Key Drivers of PPI Provision Balance and Forecast Assumptions Used in Calculating Provision (Detail) - PPI [member] | 12 Months Ended |
Dec. 31, 2017GBP (£) | |
Average Redress Per Claim [member] | |
Disclosure of other provisions [line items] | |
Cumulative to 31 December 2017 | £ 1,378 |
Future expected (unaudited) | 564 |
Sensitivity analysis amount | 100 |
Sensitivity analysis decrease in provision | £ 50,000,000 |
Inbound Complaints [member] | |
Disclosure of other provisions [line items] | |
Sensitivity analysis number | 25 |
Cumulative to 31 December 2017 | 1,623,000 |
Future expected (unaudited) | 660,000 |
Sensitivity analysis decrease in provision | £ 9,000,000 |
Outbound Complaints [member] | |
Disclosure of other provisions [line items] | |
Sensitivity analysis number | 25 |
Cumulative to 31 December 2017 | 487,000 |
Future expected (unaudited) | 127,000 |
Sensitivity analysis decrease in provision | £ 5,000,000 |
Response Rate to Outbound Contact [member] | |
Disclosure of other provisions [line items] | |
Cumulative to 31 December 2017 | 54.00% |
Sensitivity analysis rate | 1.00% |
Future expected (unaudited) | 100.00% |
Sensitivity analysis decrease in provision | £ 300,000 |
Average Uphold Rate Per Claim [member] | |
Disclosure of other provisions [line items] | |
Cumulative to 31 December 2017 | 47.00% |
Sensitivity analysis rate | 1.00% |
Future expected (unaudited) | 68.00% |
Sensitivity analysis decrease in provision | £ 2,600,000 |
Provisions - Summary of Key 228
Provisions - Summary of Key Drivers of PPI Provision Balance and Forecast Assumptions Used in Calculating Provision (Parenthetical) (Detail) | 12 Months Ended |
Dec. 31, 2017GBP (£) | |
Disclosure of other provisions [abstract] | |
Cumulative average value | £ 1,378 |
Future average value | £ 564 |
Provisions - Additional Informa
Provisions - Additional Information (Detail) - GBP (£) | Apr. 25, 2017 | Jun. 30, 2017 | Dec. 31, 2017 | Dec. 31, 2016 | Dec. 31, 2015 | Apr. 24, 2017 |
Disclosure of other provisions [line items] | ||||||
Provisions | £ 558,000,000 | £ 700,000,000 | £ 870,000,000 | |||
Additional provision charge | 385,000,000 | 397,000,000 | 762,000,000 | |||
Provisions for other liabilities and charges | £ 35,000,000 | 393,000,000 | 397,000,000 | 762,000,000 | ||
Reduction in amount that FSCS owes to HM Treasury | £ 4,700,000,000 | £ 15,700,000,000 | ||||
Purchase of securities issued by UK Asset Resolution | £ 1,500,000,000 | |||||
PPI [member] | ||||||
Disclosure of other provisions [line items] | ||||||
Provisions | 356,000,000 | 457,000,000 | 465,000,000 | |||
Additional provision charge | 109,000,000 | 144,000,000 | ||||
Specific Portfolio [member] | ||||||
Disclosure of other provisions [line items] | ||||||
Additional provision charge | 30,000,000 | |||||
Wealth and Investment [member] | ||||||
Disclosure of other provisions [line items] | ||||||
Provisions | 3,000,000 | 22,000,000 | 146,000,000 | |||
Regulatory Related | Financial Services Compensation Scheme [member] | ||||||
Disclosure of other provisions [line items] | ||||||
Regulatory costs related to Financial Services Compensation Scheme (FSCS) | 1,000,000 | 34,000,000 | 76,000,000 | |||
Effect of adjustments related to Financial Services Compensation Scheme (FSCS) | 12,000,000 | |||||
Regulatory Related Uk Bank Levy [member] | ||||||
Disclosure of other provisions [line items] | ||||||
Provisions | £ 44,000,000 | £ 60,000,000 | ||||
Bank levy rate | 0.17% | 0.18% | ||||
Non taxable limit of chargeable equity and liabilities | £ 20,000,000,000 | |||||
Cost of UK Bank Levy Incurred | £ 92,000,000 | 107,000,000 | £ 101,000,000 | |||
Amount paid as UK Bank Levy | £ 109,000,000 | 101,000,000 | ||||
Regulatory Related Uk Bank Levy [member] | Top of Range [member] | ||||||
Disclosure of other provisions [line items] | ||||||
UK Bank Levy | 0.21% | |||||
Regulatory Related Uk Bank Levy [member] | Bottom of Range [member] | ||||||
Disclosure of other provisions [line items] | ||||||
UK Bank Levy | 0.10% | |||||
Provision for Past Business Review [member] | ||||||
Disclosure of other provisions [line items] | ||||||
Additional provision charge | 32,000,000 | |||||
August 2016 FCA Papers [member] | ||||||
Disclosure of other provisions [line items] | ||||||
Additional provision charge | £ 114,000,000 |
Retirement Benefit Plans - Summ
Retirement Benefit Plans - Summary of Retirement Benefit Plans (Detail) - GBP (£) £ in Millions | Dec. 31, 2017 | Dec. 31, 2016 |
Assets/(liabilities) | ||
Surplus (deficit) in plan | £ 150 | |
Total net assets | 163 | £ 136 |
Unfunded Defined Benefit Pension Scheme [member] | ||
Assets/(liabilities) | ||
Surplus (deficit) in plan | (41) | (39) |
Surplus [member] | Funded Defined Benefit Pension Scheme [member] | ||
Assets/(liabilities) | ||
Surplus (deficit) in plan | 449 | 398 |
Deficit [member] | ||
Assets/(liabilities) | ||
Surplus (deficit) in plan | 125 | |
Deficit [member] | Funded Defined Benefit Pension Scheme [member] | ||
Assets/(liabilities) | ||
Surplus (deficit) in plan | £ (245) | £ (223) |
Retirement Benefit Plans - S231
Retirement Benefit Plans - Summary of Remeasurement (Gains)/Losses Recognised In Other Comprehensive Income (Detail) - GBP (£) £ in Millions | 12 Months Ended | ||
Dec. 31, 2017 | Dec. 31, 2016 | Dec. 31, 2015 | |
Disclosure of net defined benefit liability (asset) [abstract] | |||
Pension remeasurement | £ 103 | £ 528 | £ (319) |
Retirement Benefit Plans - Addi
Retirement Benefit Plans - Additional Information (Detail) | 12 Months Ended | |||
Dec. 31, 2017GBP (£)Directors | Dec. 31, 2016GBP (£) | Dec. 31, 2015GBP (£) | Mar. 01, 2015 | |
Disclosure of defined benefit plans [line items] | ||||
Defined contribution expense | £ 54,000,000 | £ 52,000,000 | £ 50,000,000 | |
Percentage of employee covered defined benefit pension schemes | 17.00% | 18.00% | ||
Number of directors selected | Directors | 7 | |||
Number of directors nominated | Directors | 7 | |||
Salary increase cap | 1.00% | 1.00% | 1.00% | |
Equity securities hold | £ 0 | £ 0 | ||
Property occupied | 0 | 0 | ||
Other assets occupied | 0 | 0 | ||
Contribution to scheme based on agreement | £ 163,000,000 | £ 199,000,000 | ||
Probability of death of male | 104.00% | 108.00% | ||
Probability of death of female | 82.00% | 86.00% | ||
Improvements to life expectancy of male employees | 1.25% | 1.50% | ||
Improvements to life expectancy of female employees | 1.25% | 1.25% | ||
Assumed retiring age | 60 years | |||
Average retiring age of male employee | 27 years 4 months 24 days | 27 years 9 months 18 days | ||
Average retiring age of female employee | 30 years 1 month 6 days | 30 years 3 months 19 days | ||
Average age for retirement | 40 years | |||
Surplus (deficit) in plan | £ 150,000,000 | |||
Accounting surplus | £ 163,000,000 | £ 136,000,000 | ||
Average duration of defined benefit obligation | 20 years 1 month 6 days | 21 years | ||
Deficit [member] | ||||
Disclosure of defined benefit plans [line items] | ||||
Surplus (deficit) in plan | £ 125,000,000 | |||
Top of Range [member] | Quoted Equities [member] | ||||
Disclosure of defined benefit plans [line items] | ||||
Strategic asset allocation target | 20.00% | |||
Top of Range [member] | Property and Alternatives [member] | ||||
Disclosure of defined benefit plans [line items] | ||||
Strategic asset allocation target | 30.00% | |||
Bottom of Range [member] | Debt Instruments [member] | ||||
Disclosure of defined benefit plans [line items] | ||||
Strategic asset allocation target | 50.00% | |||
Santander CF Trustee Limited [member] | ||||
Disclosure of defined benefit plans [line items] | ||||
Number of trustee directors | Directors | 5 | |||
Santander UK Group [member] | ||||
Disclosure of defined benefit plans [line items] | ||||
Number of trustee directors | Directors | 2 | |||
Interest Rate Contracts [member] | ||||
Disclosure of defined benefit plans [line items] | ||||
Gross notional value | £ 2,116,000,000 | £ 1,945,000,000 | ||
Inflation Rate Swaps [member] | ||||
Disclosure of defined benefit plans [line items] | ||||
Gross notional value | 1,030,000,000 | 1,030,000,000 | ||
Equity collar [member] | ||||
Disclosure of defined benefit plans [line items] | ||||
Gross notional value | £ 2,000,000,000 | |||
Santander UK Plc [member] | ||||
Disclosure of defined benefit plans [line items] | ||||
Number of trustee directors | Directors | 3 | |||
Santander UK Group [member] | ||||
Disclosure of defined benefit plans [line items] | ||||
Salary increase cap | 1.00% | |||
Actuarial gains on scheme assets | £ 746,000,000 | 1,798,000,000 | £ 177,000,000 | |
Deficit Repair Contributions [member] | ||||
Disclosure of defined benefit plans [line items] | ||||
Contribution to scheme based on agreement | 123,000,000 | £ 101,000,000 | ||
Deficit Repair Contributions [member] | Santander UK Group [member] | ||||
Disclosure of defined benefit plans [line items] | ||||
Contributions to defined contribution plans | £ 119,000,000 | |||
Annual increase in contibution | 5.00% | |||
Maturity date for contribution | 31 March 2026 | |||
Deficit Repair Group Section Contributions [member] | Santander UK Group [member] | ||||
Disclosure of defined benefit plans [line items] | ||||
Contributions to defined contribution plans | £ 28,000,000 | |||
Annual increase in contibution | 5.00% | |||
Maturity date for contribution | 1 April 2021 to 31 March 2023 | |||
Deficit Group Section Contributions Plan [member] | Santander UK Group [member] | ||||
Disclosure of defined benefit plans [line items] | ||||
Contributions to defined contribution plans | £ 66,000,000 | |||
Annual increase in contibution | 5.00% | |||
Maturity date for contribution | 1 April 2023 to 31 March 2026 |
Retirement Benefit Plans - Tota
Retirement Benefit Plans - Total Defined Benefit Plan Amount Charged to Income Statement (Detail) - GBP (£) £ in Millions | 12 Months Ended | ||
Dec. 31, 2017 | Dec. 31, 2016 | Dec. 31, 2015 | |
Disclosure of net defined benefit liability (asset) [abstract] | |||
Net interest income | £ (5) | £ (18) | £ (4) |
Current service cost | 31 | 33 | 37 |
Past service cost | 1 | 1 | 2 |
Administration costs | 8 | 8 | 6 |
Total | £ 35 | £ 24 | £ 41 |
Retirement Benefit Plans - S234
Retirement Benefit Plans - Summary of Amounts Recognised in Other Comprehensive Income (Detail) - GBP (£) £ in Millions | 12 Months Ended | ||
Dec. 31, 2017 | Dec. 31, 2016 | Dec. 31, 2015 | |
Disclosure of net defined benefit liability (asset) [abstract] | |||
Return on plan assets (excluding amounts included in net interest expense) | £ (435) | £ (1,447) | £ 164 |
Actuarial (gains)/losses arising from changes in demographic assumptions | (151) | 30 | (67) |
Actuarial gains arising from experience adjustments | (11) | (80) | (202) |
Actuarial losses/(gains) arising from changes in financial assumptions | 700 | 2,025 | (211) |
Cumulative actuarial reserve acquired with subsidiary | (3) | ||
Pension remeasurement | £ 103 | £ 528 | £ (319) |
Retirement Benefit Plans - Disc
Retirement Benefit Plans - Disclosure of Movements in Present Value of Defined Benefit Obligations (Detail) - GBP (£) £ in Millions | 12 Months Ended | ||
Dec. 31, 2017 | Dec. 31, 2016 | Dec. 31, 2015 | |
Disclosure of net defined benefit liability (asset) [line items] | |||
Current service cost | £ 31 | £ 33 | £ 37 |
Interest cost | (5) | (18) | (4) |
Past service cost | 1 | 1 | 2 |
Remeasurement: | |||
- Actuarial movements arising from changes in demographic assumptions | 151 | (30) | 67 |
- Actuarial movements arising from experience adjustments | 11 | 80 | 202 |
- Actuarial movements arising from changes in financial assumptions | (700) | (2,025) | 211 |
Present Value of Defined Benefit Obligation [member] | |||
Disclosure of net defined benefit liability (asset) [line items] | |||
Beginning balance | (11,082) | (9,004) | |
Current service cost | (30) | (23) | |
Interest cost | (305) | (333) | |
Employer salary sacrifice contributions | (6) | (7) | |
Past service cost | (1) | (1) | |
Remeasurement: | |||
- Actuarial movements arising from changes in demographic assumptions | 151 | (30) | |
- Actuarial movements arising from experience adjustments | 11 | 80 | |
- Actuarial movements arising from changes in financial assumptions | (700) | (2,025) | |
Benefits paid | 392 | 271 | |
Ending balance | (11,583) | (11,082) | £ (9,004) |
Present Value of Defined Benefit Obligation [member] | Other Subsidiaries [member] | |||
Disclosure of net defined benefit liability (asset) [line items] | |||
Current service cost | (1) | (2) | |
Present Value of Defined Benefit Obligation [member] | Fellow Banco Santander Subsidiaries [member] | |||
Disclosure of net defined benefit liability (asset) [line items] | |||
Current service cost | £ (12) | £ (8) |
Retirement Benefit Plans - D236
Retirement Benefit Plans - Disclosure of Movements in Fair Value of Scheme Assets (Detail) - GBP (£) £ in Millions | 12 Months Ended | ||
Dec. 31, 2017 | Dec. 31, 2016 | Dec. 31, 2015 | |
Disclosure of net defined benefit liability (asset) [line items] | |||
Interest income | £ (5) | £ (18) | £ (4) |
Return on plan assets (excluding amounts included in net interest expense) | 435 | 1,447 | (164) |
Scheme Assets [member] | |||
Disclosure of net defined benefit liability (asset) [line items] | |||
Beginning balance | 11,218 | 9,450 | |
Interest income | 310 | 351 | |
Contributions paid by employer and scheme members | 171 | 236 | |
Administration costs paid | (8) | (8) | |
Return on plan assets (excluding amounts included in net interest expense) | 435 | 1,447 | |
Benefits paid | (392) | (271) | |
Ending balance | 11,746 | 11,218 | £ 9,450 |
Scheme Assets [member] | Fellow Banco Santander Subsidiaries [member] | |||
Disclosure of net defined benefit liability (asset) [line items] | |||
Contributions paid by fellow Banco Santander subsidiaries | £ 12 | £ 13 |
Retirement Benefit Plans - S237
Retirement Benefit Plans - Summary of Composition and Fair Value of Plan Assets (Detail) - GBP (£) £ in Millions | Dec. 31, 2017 | Dec. 31, 2016 |
Disclosure of net defined benefit liability (asset) [line items] | ||
UK equities | 1.00% | 1.00% |
Overseas equities | 25.00% | 24.00% |
Corporate bonds | 16.00% | 17.00% |
Government fixed interest bonds | 2.00% | 2.00% |
Government index-linked bonds | 30.00% | 29.00% |
Property | 13.00% | 12.00% |
Cash | 2.00% | 2.00% |
Other | 11.00% | 13.00% |
Total | 100.00% | 100.00% |
UK equities | £ 187 | £ 148 |
Overseas equities | 2,910 | 2,661 |
Corporate bonds | 1,874 | 1,940 |
Government fixed interest bonds | 255 | 226 |
Government index-linked bonds | 3,506 | 3,294 |
Property | 1,547 | 1,361 |
Cash | 206 | 197 |
Other | 1,261 | 1,391 |
Total | £ 11,746 | £ 11,218 |
Quoted Prices in Active Markets [member] | ||
Disclosure of net defined benefit liability (asset) [line items] | ||
UK equities | 1.00% | 1.00% |
Overseas equities | 19.00% | 19.00% |
Corporate bonds | 14.00% | 16.00% |
Government fixed interest bonds | 2.00% | 2.00% |
Government index-linked bonds | 30.00% | 29.00% |
Total | 66.00% | 67.00% |
UK equities | £ 187 | £ 148 |
Overseas equities | 2,204 | 2,064 |
Corporate bonds | 1,665 | 1,778 |
Government fixed interest bonds | 255 | 226 |
Government index-linked bonds | 3,506 | 3,294 |
Total | £ 7,817 | £ 7,510 |
Prices Not Quoted in Active Markets [member] | ||
Disclosure of net defined benefit liability (asset) [line items] | ||
Overseas equities | 6.00% | 5.00% |
Corporate bonds | 2.00% | 1.00% |
Property | 13.00% | 12.00% |
Cash | 2.00% | 2.00% |
Other | 11.00% | 13.00% |
Total | 34.00% | 33.00% |
Overseas equities | £ 706 | £ 597 |
Corporate bonds | 209 | 162 |
Property | 1,547 | 1,361 |
Cash | 206 | 197 |
Other | 1,261 | 1,391 |
Total | £ 3,929 | £ 3,708 |
Retirement Benefit Plans - S238
Retirement Benefit Plans - Summary of Principal Actuarial Assumptions Used for Defined Benefit Schemes (Detail) | 12 Months Ended | ||
Dec. 31, 2017 | Dec. 31, 2016 | Dec. 31, 2015 | |
Disclosure of sensitivity analysis for actuarial assumptions [abstract] | |||
- Discount rate for scheme liabilities | 2.50% | 2.80% | 3.70% |
- General price inflation | 3.20% | 3.10% | 3.00% |
- General salary increase | 1.00% | 1.00% | 1.00% |
- Expected rate of pension increase | 2.90% | 2.90% | 2.80% |
Longevity at 60 for current pensioners, on the valuation date: | |||
- Males | 27 years 4 months 24 days | 27 years 9 months 18 days | 27 years 8 months 12 days |
- Females | 30 years 1 month 6 days | 30 years 3 months 19 days | 30 years 2 months 12 days |
Longevity at 60 for future pensioners currently aged 40, on the valuation date: | |||
- Males | 28 years 10 months 25 days | 30 years | 29 years 10 months 25 days |
- Females | 31 years 8 months 12 days | 32 years 2 months 12 days | 32 years 2 months 12 days |
Retirement Benefit Plans - S239
Retirement Benefit Plans - Summary of Actuarial Assumption Sensitivities (Detail) - GBP (£) £ in Millions | 12 Months Ended | |
Dec. 31, 2017 | Dec. 31, 2016 | |
Actuarial Assumption of Discount Rates [member] | ||
Disclosure of sensitivity analysis for actuarial assumptions [line items] | ||
Increase decrease in defined benefit obligation | £ (550) | £ (593) |
Increase decrease in defined benefit obligation | £ (19) | (21) |
Description of changes in methods and assumptions | 25 bps increase | |
Actuarial Assumption of Expected Rates of Inflation [member] | ||
Disclosure of sensitivity analysis for actuarial assumptions [line items] | ||
Increase decrease in defined benefit obligation | £ 365 | 405 |
Increase decrease in defined benefit obligation | £ 12 | 13 |
Description of changes in methods and assumptions | 25 bps increase | |
Actuarial assumption of expected rates of salary increases [member] | ||
Disclosure of sensitivity analysis for actuarial assumptions [line items] | ||
Increase decrease in defined benefit obligation | £ 0 | 0 |
Description of changes in methods and assumptions | 25 bps increase | |
Actuarial Assumption of Expected Rates of Mortality [member] | ||
Disclosure of sensitivity analysis for actuarial assumptions [line items] | ||
Increase decrease in defined benefit obligation | £ 367 | £ 369 |
Description of changes in methods and assumptions | Additional year of longevity assumed |
Retirement Benefit Plans - D240
Retirement Benefit Plans - Disclosure of Benefits Expected To Be Paid (Detail) £ in Millions | Dec. 31, 2017GBP (£) |
Not Later Than 1 Year [member] | |
Disclosure of net defined benefit liability (asset) [line items] | |
Benefits expected to be paid | £ 252 |
Later Than 1 Year and Not Later Than 2 Years [member] | |
Disclosure of net defined benefit liability (asset) [line items] | |
Benefits expected to be paid | 253 |
2 - 3 years [member] | |
Disclosure of net defined benefit liability (asset) [line items] | |
Benefits expected to be paid | 270 |
3 - 4 years [member] | |
Disclosure of net defined benefit liability (asset) [line items] | |
Benefits expected to be paid | 290 |
4 - 5 years [member] | |
Disclosure of net defined benefit liability (asset) [line items] | |
Benefits expected to be paid | 313 |
Five Years Ending 2027 [member] | |
Disclosure of net defined benefit liability (asset) [line items] | |
Benefits expected to be paid | £ 1,836 |
Retirement Benefit Plans - S241
Retirement Benefit Plans - Summary of Average Duration of Defined Benefit Obligation (Detail) | 12 Months Ended | |
Dec. 31, 2017 | Dec. 31, 2016 | |
Disclosure of sensitivity analysis for actuarial assumptions [abstract] | ||
Active members | 26 years 6 months | 26 years 9 months 18 days |
Deferred members | 24 years 4 months 24 days | 25 years 8 months 12 days |
Retired members | 13 years 10 months 25 days | 14 years 7 months 6 days |
Contingent Liabilities and C242
Contingent Liabilities and Commitments - Summary of Contingent Liabilities and Commitments (Detail) - GBP (£) £ in Millions | Dec. 31, 2017 | Dec. 31, 2016 |
Disclosure of contingent liabilities and commitments [Line Items] | ||
Guarantees and formal standby facilities, credit lines and other commitments | £ 43,499 | £ 43,475 |
Contingent Liability for Guarantees [Member] | ||
Disclosure of contingent liabilities and commitments [Line Items] | ||
Guarantees given to third parties | 1,557 | 1,859 |
Loan commitments [member] | Not Later Than 1 Year [member] | ||
Disclosure of contingent liabilities and commitments [Line Items] | ||
Formal standby facilities, credit lines and other commitments | 10,664 | 9,462 |
Loan commitments [member] | More than One Year [member] | ||
Disclosure of contingent liabilities and commitments [Line Items] | ||
Formal standby facilities, credit lines and other commitments | £ 31,278 | £ 32,154 |
Contingent Liabilities and C243
Contingent Liabilities and Commitments - Additional Information (Detail) | Nov. 02, 2015 | Dec. 31, 2017GBP (£) | Dec. 31, 2017EUR (€) | Dec. 31, 2016GBP (£) | Dec. 31, 2015GBP (£) |
Disclosure of contingent liabilities and commitments [Line Items] | |||||
Sale of share capital | 100.00% | 100.00% | |||
Amount of preferred stock upon indemnity more than one billion | € | € 0 | ||||
Description of material leasing arrangements by lessee classified as operating lease | Under the terms of these leases, the Santander UK group has the opportunity to extend its occupation of properties by a minimum of three years subject to 12 months' notice and lease renewal being available from external landlords during the term of the lease. At expiry, the Santander UK group has the option to reacquire the freehold of certain properties. | Under the terms of these leases, the Santander UK group has the opportunity to extend its occupation of properties by a minimum of three years subject to 12 months' notice and lease renewal being available from external landlords during the term of the lease. At expiry, the Santander UK group has the option to reacquire the freehold of certain properties. | |||
Minimum lease extension period | 3 years | 3 years | |||
Terms of notice period | 12 months | 12 months | |||
Rental expense | £ 61,000,000 | £ 61,000,000 | £ 61,000,000 | ||
Sub-lease rental income | 0 | ||||
Contingent rent expense | £ 0 | ||||
Bottom of Range [member] | |||||
Disclosure of contingent liabilities and commitments [Line Items] | |||||
Losses on litigation settlements | € | € 1,000,000,000 | ||||
Visa Europe Ltd [member] | |||||
Disclosure of contingent liabilities and commitments [Line Items] | |||||
Sale of share capital | 100.00% |
Contingent Liabilities and C244
Contingent Liabilities and Commitments - Operating Lease Commitments (Detail) - GBP (£) £ in Millions | Dec. 31, 2017 | Dec. 31, 2016 |
Disclosure of finance lease and operating lease by lessee [line items] | ||
Lease payments | £ 303 | £ 468 |
Not Later Than 1 Year [member] | ||
Disclosure of finance lease and operating lease by lessee [line items] | ||
Lease payments | 73 | 82 |
In more than 1 year but not more than 5 years [member] | ||
Disclosure of finance lease and operating lease by lessee [line items] | ||
Lease payments | 160 | 252 |
In More Than 5 Years [member] | ||
Disclosure of finance lease and operating lease by lessee [line items] | ||
Lease payments | £ 70 | £ 134 |
Share Capital - Schedule of Sha
Share Capital - Schedule of Share Capital Issued and Fully Paid (Detail) - GBP (£) £ / shares in Units, £ in Millions | Dec. 31, 2017 | Dec. 31, 2016 |
Disclosure of classes of share capital [abstract] | ||
Number of shares issued and fully paid | 7,060,000,000 | 7,060,000,000 |
Ordinary shares, price per share | £ 1 | £ 1 |
Issued and fully paid share capital | £ 7,060 | £ 7,060 |
Other Equity Instruments - Summ
Other Equity Instruments - Summary of Other Equity Instruments (Detail) - GBP (£) £ in Millions | Dec. 31, 2017 | Dec. 31, 2016 |
Disclosure of other equity instruments [line items] | ||
Other equity instruments | £ 2,041 | £ 1,545 |
500m Fixed Rate Reset Perpetual AT1 Capital Securities [member] | ||
Disclosure of other equity instruments [line items] | ||
Other equity instruments | 496 | |
750m Fixed Rate Reset Perpetual AT1 Capital Securities [member] | ||
Disclosure of other equity instruments [line items] | ||
Other equity instruments | 745 | 745 |
300m Perpetual Capital Securities [member] | ||
Disclosure of other equity instruments [line items] | ||
Other equity instruments | 300 | 300 |
500m Perpetual Capital Securities [member] | ||
Disclosure of other equity instruments [line items] | ||
Other equity instruments | £ 500 | £ 500 |
Other Equity Instruments - Addi
Other Equity Instruments - Additional Information (Detail) - GBP (£) | Apr. 10, 2017 | Jun. 10, 2015 | Dec. 02, 2014 | Jun. 24, 2014 | Dec. 31, 2017 | Dec. 31, 2015 | Dec. 31, 2014 |
Disclosure of other equity instruments [line items] | |||||||
Perpetual Capital Securities issued | £ 500,000,000 | ||||||
500m Perpetual Capital Securities [member] | |||||||
Disclosure of other equity instruments [line items] | |||||||
Perpetual Capital Securities issued | £ 500,000,000 | £ 500,000,000 | |||||
Distribution rate | 6.625% | ||||||
Increase in distribution rate in every five year | 4.441% | ||||||
Common equity tier 1 capital ratio minimum | 7.00% | ||||||
Issuance subscribed by Company | 100.00% | ||||||
300m Perpetual Capital Securities [member] | |||||||
Disclosure of other equity instruments [line items] | |||||||
Perpetual Capital Securities issued | £ 300,000,000 | £ 300,000,000 | |||||
Distribution rate | 7.60% | ||||||
Increase in distribution rate in every five year | 6.066% | ||||||
Common equity tier 1 capital ratio minimum | 7.00% | ||||||
Issuance subscribed by Company | 100.00% | ||||||
750m Fixed Rate Reset Perpetual AT1 Capital Securities [member] | |||||||
Disclosure of other equity instruments [line items] | |||||||
Perpetual Capital Securities issued | £ 750,000,000 | £ 750,000,000 | |||||
Distribution rate | 7.375% | ||||||
Increase in distribution rate in every five year | 5.543% | ||||||
Common equity tier 1 capital ratio minimum | 7.00% | ||||||
750m Fixed Rate Reset Perpetual AT1 Capital Securities [member] | Banco Santander SA [member] | |||||||
Disclosure of other equity instruments [line items] | |||||||
Perpetual Capital Securities subscribed | £ 100,000,000 | ||||||
750m Fixed Rate Reset Perpetual AT1 Capital Securities [member] | Third party investor [member] | |||||||
Disclosure of other equity instruments [line items] | |||||||
Perpetual Capital Securities subscribed | £ 650,000,000 | ||||||
500m Fixed Rate Reset Perpetual AT1 Capital Securities [member] | |||||||
Disclosure of other equity instruments [line items] | |||||||
Perpetual Capital Securities issued | £ 500,000,000 | ||||||
Distribution rate | 6.75% | ||||||
Increase in distribution rate in every five year | 5.792% | ||||||
Common equity tier 1 capital ratio minimum | 7.00% |
Non-Controlling Interests - Sch
Non-Controlling Interests - Schedule of Amounts Attributable to Non-Controlling Interests (Detail) - GBP (£) £ in Millions | Dec. 31, 2017 | Dec. 31, 2016 |
Disclosure of noncontrolling interests [line items] | ||
Non-controlling interests | £ 401 | £ 399 |
300m Fixed/Floating Rate Non-Cumulative Callable Preference Shares [member] | ||
Disclosure of noncontrolling interests [line items] | ||
Non-controlling interests | 14 | 14 |
300m Step-up Callable Perpetual Reserve Capital Instruments [member] | ||
Disclosure of noncontrolling interests [line items] | ||
Non-controlling interests | 235 | 235 |
PSA Finance UK Limited [member] | ||
Disclosure of noncontrolling interests [line items] | ||
Non-controlling interests | £ 152 | £ 150 |
Non-Controlling Interests - 249
Non-Controlling Interests - Schedule of Amounts Attributable to Non-Controlling Interests (Parenthetical) (Detail) - GBP (£) £ in Millions | Dec. 31, 2017 | Dec. 31, 2016 |
Disclosure of noncontrolling interests [line items] | ||
Notional amount | £ 1,125,419 | £ 1,234,879 |
300m Fixed/Floating Rate Non-Cumulative Callable Preference Shares [member] | ||
Disclosure of noncontrolling interests [line items] | ||
Notional amount | 300 | 300 |
300m Step-up Callable Perpetual Reserve Capital Instruments [member] | ||
Disclosure of noncontrolling interests [line items] | ||
Notional amount | £ 300 | £ 300 |
Non-Controlling Interests - Add
Non-Controlling Interests - Additional Information (Detail) - GBP (£) £ in Millions | Feb. 14, 2026 | May 24, 2019 |
300m Fixed/Floating Rate Non-Cumulative Callable Preference Shares [member] | ||
Disclosure of noncontrolling interests [line items] | ||
Fixed non-cumulative annual dividend payable percentage | 6.22% | |
Fixed non-cumulative quarterly dividend payable percentage | 1.13% | |
300m Step-up Callable Perpetual Reserve Capital Instruments [member] | ||
Disclosure of noncontrolling interests [line items] | ||
Notional amount | £ 300 | |
Reserve Capital Instruments annual bear interest rate | 7.037% | |
Reserve Capital Instruments bear interest rate | 3.75% | |
Reserve Capital Instruments bear interest rate reset period | 5 years | |
Reserve Capital Instruments benchmark gilt rate period | 5 years |
Assets Charged as Security f251
Assets Charged as Security for Liabilities and Collateral Accepted as Security for Assets - Financial Assets Charged as Security Under On-Balance Sheet and Off-Balance (Detail) - GBP (£) £ in Millions | Dec. 31, 2017 | Dec. 31, 2016 |
On-Balance Sheet [member] | ||
Disclosure of assets pledged as security [line items] | ||
Assets charged as security for liabilities | £ 75,461 | £ 67,837 |
On-Balance Sheet [member] | Treasury Bills and Other Eligible Securities [member] | ||
Disclosure of assets pledged as security [line items] | ||
Assets charged as security for liabilities | 12,576 | 6,491 |
On-Balance Sheet [member] | Cash [member] | ||
Disclosure of assets pledged as security [line items] | ||
Assets charged as security for liabilities | 3,658 | 4,123 |
On-Balance Sheet [member] | Loans and Advances to Customers [member] | ||
Disclosure of assets pledged as security [line items] | ||
Assets charged as security for liabilities | 15,047 | 10,601 |
On-Balance Sheet [member] | Loans and Advances to Customers [member] | Securitisations and Covered Bonds [member] | ||
Disclosure of assets pledged as security [line items] | ||
Assets charged as security for liabilities | 35,421 | 40,230 |
On-Balance Sheet [member] | Debt Securities [member] | ||
Disclosure of assets pledged as security [line items] | ||
Assets charged as security for liabilities | 130 | 755 |
On-Balance Sheet [member] | Equity Securities [member] | ||
Disclosure of assets pledged as security [line items] | ||
Assets charged as security for liabilities | 8,629 | 5,637 |
Off-Balance Sheet [member] | ||
Disclosure of assets pledged as security [line items] | ||
Assets charged as security for liabilities | 33,013 | 16,901 |
Off-Balance Sheet [member] | Treasury Bills and Other Eligible Securities [member] | ||
Disclosure of assets pledged as security [line items] | ||
Assets charged as security for liabilities | 30,220 | 15,013 |
Off-Balance Sheet [member] | Debt Securities [member] | ||
Disclosure of assets pledged as security [line items] | ||
Assets charged as security for liabilities | 850 | 331 |
Off-Balance Sheet [member] | Equity Securities [member] | ||
Disclosure of assets pledged as security [line items] | ||
Assets charged as security for liabilities | £ 1,943 | £ 1,557 |
Assets Charged as Security f252
Assets Charged as Security for Liabilities and Collateral Accepted as Security for Assets - Additional Information (Detail) - GBP (£) £ in Millions | Dec. 31, 2017 | Dec. 31, 2016 |
Disclosure of assets pledged as security [line items] | ||
Collateral accepted as security for assets | £ 16,356 | £ 15,483 |
Securities Lending [member] | ||
Disclosure of assets pledged as security [line items] | ||
Assets charged as security for liabilities | 38,016 | 27,975 |
Collateral accepted as security for assets | 22,299 | 12,664 |
Mortgage Loans and Other Loans [member] | Securitisations and Covered Bonds [member] | ||
Disclosure of assets pledged as security [line items] | ||
Assets charged as security for liabilities | 19,907 | 24,134 |
Gross assets charged as security for liabilities | 3,980 | 2,771 |
Redemption of assets charged as security for liabilities | 10,030 | 6,844 |
Internally Retained [member] | Securitisations and Covered Bonds [member] | ||
Disclosure of assets pledged as security [line items] | ||
Assets charged as security for liabilities | 4,359 | 4,998 |
Third Party Bilateral Secured Funding Transactions [member] | Securitisations and Covered Bonds [member] | ||
Disclosure of assets pledged as security [line items] | ||
Assets charged as security for liabilities | 1,834 | 2,764 |
Derivative Financial Instruments [member] | Cash [member] | ||
Disclosure of assets pledged as security [line items] | ||
Assets charged as security for liabilities | 3,658 | 3,523 |
Collateral accepted as security for assets | 3,679 | 4,320 |
Fellow Subsidiaries [member] | ||
Disclosure of assets pledged as security [line items] | ||
Assets charged as security for liabilities | 34,310 | 17,359 |
Fellow Subsidiaries [member] | Securitisations and Covered Bonds [member] | ||
Disclosure of assets pledged as security [line items] | ||
Assets charged as security for liabilities | 2,931 | 4,949 |
Santander UK Plc [member] | Mortgage Loans and Other Loans [member] | Securitisations [member] | ||
Disclosure of assets pledged as security [line items] | ||
Assets charged as security for liabilities | 1,091 | 363 |
Santander UK Plc [member] | Mortgages [member] | Covered Bonds [member] | ||
Disclosure of assets pledged as security [line items] | ||
Assets charged as security for liabilities | £ 19,772 | £ 20,263 |
Assets Charged as Security f253
Assets Charged as Security for Liabilities and Collateral Accepted as Security for Assets - Schedule of Collateral Held as Security for Assets (Detail) - GBP (£) £ in Millions | Dec. 31, 2017 | Dec. 31, 2016 |
Disclosure of assets pledged as security [line items] | ||
Collateral accepted as security for assets | £ 16,356 | £ 15,483 |
On-Balance Sheet [member] | ||
Disclosure of assets pledged as security [line items] | ||
Collateral accepted as security for assets | 3,679 | 4,320 |
On-Balance Sheet [member] | Trading Liabilities [member] | ||
Disclosure of assets pledged as security [line items] | ||
Collateral accepted as security for assets | 1,911 | 3,535 |
On-Balance Sheet [member] | Deposits by Banks [member] | ||
Disclosure of assets pledged as security [line items] | ||
Collateral accepted as security for assets | 1,760 | 785 |
On-Balance Sheet [member] | Deposits by customers [member] | ||
Disclosure of assets pledged as security [line items] | ||
Collateral accepted as security for assets | 8 | |
Off-Balance Sheet [member] | ||
Disclosure of assets pledged as security [line items] | ||
Collateral accepted as security for assets | 38,655 | 28,147 |
Off-Balance Sheet [member] | Trading Liabilities [member] | ||
Disclosure of assets pledged as security [line items] | ||
Collateral accepted as security for assets | 36,230 | 26,980 |
Off-Balance Sheet [member] | Deposits by Banks [member] | ||
Disclosure of assets pledged as security [line items] | ||
Collateral accepted as security for assets | £ 2,425 | £ 1,167 |
Share-Based Compensation - Addi
Share-Based Compensation - Additional Information (Detail) | 12 Months Ended | 96 Months Ended | ||
Dec. 31, 2017GBP (£)InstitutionsCustomerCountryshares | Dec. 31, 2016GBP (£)shares | Dec. 31, 2015GBP (£)award | Dec. 31, 2015GBP (£)Scheme | |
Disclosure of terms and conditions of share-based payment arrangement [line items] | ||||
Liabilities arising from share-based payment transactions | £ 16,700,000 | £ 4,400,000 | ||
Liabilities arising from share-based payment transactions, vested liabilities | 0 | 0 | ||
Cash received from the exercise of share options | £ 2,300,000 | 0 | £ 0 | |
Number of sharesave schemes launched | Scheme | 9 | |||
Discount percent on share price under share based compensation plan | 20.00% | |||
Weighted average grant-date fair value | £ 1.02 | 0.65 | 0.50 | £ 0.50 |
Weighted average share price | £ 4.96 | £ 3.79 | £ 3.79 | |
Vesting requirements for sharebased payment arrangement | On a country level, 100% vests if rated top 3 best bank to work for and top 3 in customer satisfaction. 100% vests if the target for loyal customers is met in December 2017 weighted equally between retail and corporate customers. For full vesting at the Banco Santander group level, at least 6 of the 10 core countries for Banco Santander should get the top 3 best bank to work for, must be top 3 in customer satisfaction in all 10 countries, must have 17 million retail and 1.1 million corporate loyal customers. A sliding scale applies below this threshold with 50% vesting if there are 15 million retail and 1 million corporate loyal customers, any less would lead to no vesting. | |||
Number of shares outstanding | shares | 2,147,399 | 2,110,617 | ||
UK Employee [member] | ||||
Disclosure of terms and conditions of share-based payment arrangement [line items] | ||||
Deferred shares description | Any deferred awards, including those in Banco Santander SA shares, are dependent on future service. For 2016 bonus awards, deferral of the award is over a three, five or seven-year period, dependent on Code Staff categorisation or Senior Manager Function designation, with delivery of equal tranches of shares taking place on or around the anniversary of the initial award. Deferred awards in shares are subject to an additional one-year retention period from the point of delivery. | |||
Cash [member] | UK Employee [member] | ||||
Disclosure of terms and conditions of share-based payment arrangement [line items] | ||||
Annual bonus percentage | 50.00% | |||
Shares [member] | UK Employee [member] | ||||
Disclosure of terms and conditions of share-based payment arrangement [line items] | ||||
Annual bonus percentage | 50.00% | |||
Long-Term Incentive Plan (LTIP) [member] | ||||
Disclosure of terms and conditions of share-based payment arrangement [line items] | ||||
LTIP awarded | award | 0 | |||
2015 LTIP [member] | ||||
Disclosure of terms and conditions of share-based payment arrangement [line items] | ||||
Vesting requirements for sharebased payment arrangement | Non-financial measures such as Top 3 best bank to work for, Top 3 in customer satisfaction and loyal customers as well as continuing employment. | |||
2015 LTIP [member] | Earnings per Share [member] | ||||
Disclosure of terms and conditions of share-based payment arrangement [line items] | ||||
Vesting requirements for sharebased payment arrangement | Three-year period from 2015 to 2017 | |||
Number of financial institutions which growth measured | Institutions | 17 | |||
2015 LTIP [member] | Return on Tangible Equity [member] | ||||
Disclosure of terms and conditions of share-based payment arrangement [line items] | ||||
Vesting requirements for sharebased payment arrangement | Three-year period from 2015 to 2017 | |||
2015 LTIP [member] | After Deferral Period [member] | Top 3 Best Bank to Work [member] | ||||
Disclosure of terms and conditions of share-based payment arrangement [line items] | ||||
Percent of other equity instruments vested | 20.00% | |||
2015 LTIP [member] | After Deferral Period [member] | Top 3 Bank in Customer Satisfaction [member] | ||||
Disclosure of terms and conditions of share-based payment arrangement [line items] | ||||
Percent of other equity instruments vested | 15.00% | |||
2015 LTIP [member] | After Deferral Period [member] | Loyal Customers [member] | ||||
Disclosure of terms and conditions of share-based payment arrangement [line items] | ||||
Percent of other equity instruments vested | 15.00% | |||
2015 LTIP [member] | After Deferral Period [member] | Earnings per Share [member] | ||||
Disclosure of terms and conditions of share-based payment arrangement [line items] | ||||
Percent of other equity instruments vested | 25.00% | |||
2015 LTIP [member] | After Deferral Period [member] | Return on Tangible Equity [member] | ||||
Disclosure of terms and conditions of share-based payment arrangement [line items] | ||||
Percent of other equity instruments vested | 25.00% | |||
2015 LTIP [member] | Vesting Period One [member] | ||||
Disclosure of terms and conditions of share-based payment arrangement [line items] | ||||
Vesting percentage | 100.00% | |||
Number of top customers | Customer | 3 | |||
Number of least countries | Country | 6 | |||
Number of core countries | Country | 10 | |||
2015 LTIP [member] | Vesting Period One [member] | Retail Customer [member] | ||||
Disclosure of terms and conditions of share-based payment arrangement [line items] | ||||
Number of customers | Customer | 17,000,000 | |||
2015 LTIP [member] | Vesting Period One [member] | Corporate Customer [member] | ||||
Disclosure of terms and conditions of share-based payment arrangement [line items] | ||||
Number of customers | Customer | 1,100,000 | |||
2015 LTIP [member] | Vesting Period Two [member] | ||||
Disclosure of terms and conditions of share-based payment arrangement [line items] | ||||
Vesting percentage | 50.00% | |||
2015 LTIP [member] | Vesting Period Two [member] | Retail Customer [member] | ||||
Disclosure of terms and conditions of share-based payment arrangement [line items] | ||||
Number of customers | Customer | 15,000,000 | |||
2015 LTIP [member] | Vesting Period Two [member] | Corporate Customer [member] | ||||
Disclosure of terms and conditions of share-based payment arrangement [line items] | ||||
Number of customers | Customer | 1,000,000 | |||
Share Incentive Plans [member] | ||||
Disclosure of terms and conditions of share-based payment arrangement [line items] | ||||
Vesting requirements for sharebased payment arrangement | No vesting conditions attached to these shares, and no restrictions as to when the shares can be removed from the trust. However, if a participant chooses to sell the shares before the end of five years, they will be liable for the taxable benefit received when the shares are taken out of the trust. The shares can be released from trust after five years free of income tax and national insurance contributions. 2,147,399 shares were outstanding at 31 December 2017 (2016 2,110,617 | |||
Maximum investment value per tax year | £ 1,800 | |||
Percentage of maximum salary that can be invested | 10.00% | |||
2014 LTIP [member] | ||||
Disclosure of terms and conditions of share-based payment arrangement [line items] | ||||
Vesting requirements for sharebased payment arrangement | Three years and payable in equal tranches in 2016, 2017 and 2018 subject to Banco Santander SA's continuing relative TSR performance to comparators and continuing employment. | |||
2014 LTIP [member] | Total Shareholders Return [member] | ||||
Disclosure of terms and conditions of share-based payment arrangement [line items] | ||||
Percent of other equity instruments vested | 100.00% | |||
Bottom of Range [member] | ||||
Disclosure of terms and conditions of share-based payment arrangement [line items] | ||||
Year of grant of share-based payment arrangement | 2,008 | |||
Employee saving on share based compensation | £ 5,000,000 | |||
Terms of options | 3 years | |||
Top of Range [member] | ||||
Disclosure of terms and conditions of share-based payment arrangement [line items] | ||||
Year of grant of share-based payment arrangement | 2,016 | |||
Employee saving on share based compensation | £ 500,000,000 | |||
Terms of options | 5 years | |||
Variable Pay of Less Than 500,000 [member] | UK Employee [member] | ||||
Disclosure of terms and conditions of share-based payment arrangement [line items] | ||||
Percentage of defer annual bonus | 40.00% | |||
Variable Pay at or Above 500,000 [member] | UK Employee [member] | ||||
Disclosure of terms and conditions of share-based payment arrangement [line items] | ||||
Percentage of defer annual bonus | 60.00% |
Share-Based Compensation - Summ
Share-Based Compensation - Summary of Assumptions Used to Estimate Fair Value of Each Share Save Option (Detail) - Sharesave Schemes [member] | 12 Months Ended | ||
Dec. 31, 2017 | Dec. 31, 2016 | Dec. 31, 2015 | |
Bottom of Range [member] | |||
Disclosure of terms and conditions of share-based payment arrangement [line items] | |||
Risk free interest rate | 0.89% | 0.31% | 1.06% |
Dividend yield | 5.48% | 6.28% | 6.91% |
Expected volatility of underlying shares based on implied volatility to maturity date of each scheme | 26.16% | 31.39% | 28.54% |
Expected lives of options granted under 3 and 5 year schemes | 3 years | 3 years | 3 years |
Top of Range [member] | |||
Disclosure of terms and conditions of share-based payment arrangement [line items] | |||
Risk free interest rate | 1.08% | 0.41% | 1.37% |
Dividend yield | 5.51% | 6.46% | 7.36% |
Expected volatility of underlying shares based on implied volatility to maturity date of each scheme | 26.31% | 32.00% | 29.11% |
Expected lives of options granted under 3 and 5 year schemes | 5 years | 5 years | 5 years |
Share-Based Compensation - S256
Share-Based Compensation - Summary of Movement in Share Options (Detail) - Sharesave Schemes [member] pure in Thousands | 12 Months Ended | ||
Dec. 31, 2017GBP (£) | Dec. 31, 2016GBP (£) | Dec. 31, 2015GBP (£) | |
Disclosure of terms and conditions of share-based payment arrangement [line items] | |||
Number of options outstanding beginning balance | 28,916 | 24,762 | 19,122 |
Number of options granted | 3,916 | 17,296 | 14,074 |
Number of options exercised | (1,918) | (338) | (1,839) |
Number of options forfeited/expired | (3,713) | (12,804) | (6,595) |
Number of options outstanding ending balance | 27,201 | 28,916 | 24,762 |
Number of options exercisable | 5,200 | 2,334 | 2,807 |
Weighted average exercise price outstanding beginning balance | £ 3.08 | £ 3.53 | £ 4.19 |
Weighted average exercise price granted | 4.02 | 4.91 | 3.13 |
Weighted average exercise price exercised | 3.77 | 3.67 | 3.75 |
Weighted average exercise price forfeited/expired | 3.40 | 3.51 | 4.50 |
Weighted average exercise price outstanding ending balance | 3.12 | 3.08 | 3.53 |
Weighted average exercise price exercisable ending balance | £ 3.17 | £ 4.30 | £ 3.76 |
Share-Based Compensation - S257
Share-Based Compensation - Summary of Range of Exercise Prices and Weighted Average Remaining Contractual Life of the Options Outstanding (Detail) - Sharesave Schemes [member] - GBP (£) | 12 Months Ended | |||
Dec. 31, 2017 | Dec. 31, 2016 | Dec. 31, 2015 | Dec. 31, 2014 | |
Disclosure of number and weighted average remaining contractual life of outstanding share options [line items] | ||||
Option outstanding, Weighted average exercise price | £ 3.12 | £ 3.08 | £ 3.53 | £ 4.19 |
2 to 3 [member] | ||||
Disclosure of number and weighted average remaining contractual life of outstanding share options [line items] | ||||
Options outstanding , Weighted average remaining contractual life years | 3 years | 4 years | ||
Option outstanding, Weighted average exercise price | £ 2.75 | £ 2.75 | ||
3 to 4 [member] | ||||
Disclosure of number and weighted average remaining contractual life of outstanding share options [line items] | ||||
Options outstanding , Weighted average remaining contractual life years | 1 year | 3 years | ||
Option outstanding, Weighted average exercise price | £ 3.17 | £ 3.28 | ||
4 to 5 [member] | ||||
Disclosure of number and weighted average remaining contractual life of outstanding share options [line items] | ||||
Options outstanding , Weighted average remaining contractual life years | 3 years | 2 years | ||
Option outstanding, Weighted average exercise price | £ 4.21 | £ 4.82 |
Share-Based Compensation - S258
Share-Based Compensation - Summary of Range of Exercise Prices and Weighted Average Remaining Contractual Life of the Options Outstanding (Parenthetical) (Detail) - Sharesave Schemes [member] | Dec. 31, 2017GBP (£) |
2 to 3 [member] | Bottom of Range [member] | |
Disclosure of number and weighted average remaining contractual life of outstanding share options [line items] | |
Range of exercise prices | £ 2 |
2 to 3 [member] | Top of Range [member] | |
Disclosure of number and weighted average remaining contractual life of outstanding share options [line items] | |
Range of exercise prices | 3 |
3 to 4 [member] | Bottom of Range [member] | |
Disclosure of number and weighted average remaining contractual life of outstanding share options [line items] | |
Range of exercise prices | 3 |
3 to 4 [member] | Top of Range [member] | |
Disclosure of number and weighted average remaining contractual life of outstanding share options [line items] | |
Range of exercise prices | 4 |
4 to 5 [member] | Bottom of Range [member] | |
Disclosure of number and weighted average remaining contractual life of outstanding share options [line items] | |
Range of exercise prices | 4 |
4 to 5 [member] | Top of Range [member] | |
Disclosure of number and weighted average remaining contractual life of outstanding share options [line items] | |
Range of exercise prices | £ 5 |
Share-Based Compensation - S259
Share-Based Compensation - Summary of Movement in Value of Conditional Awards (Detail) - GBP (£) £ in Thousands | 12 Months Ended | |||
Dec. 31, 2017 | Dec. 31, 2016 | Dec. 31, 2015 | ||
2015 LTIP [member] | ||||
Disclosure of terms and conditions of share-based payment arrangement [line items] | ||||
Conditional awards at the beginning of the year | £ 6,718 | £ 6,769 | ||
Conditional awards granted | £ 6,769 | |||
Conditional awards forfeited or cancelled | (215) | (51) | ||
Conditional awards outstanding at the end of the year | 6,503 | 6,718 | 6,769 | |
2014 LTIP [member] | ||||
Disclosure of terms and conditions of share-based payment arrangement [line items] | ||||
Conditional awards at the beginning of the year | 3,193 | 5,102 | 5,355 | |
Conditional awards forfeited or cancelled | (1,283) | [1] | (1,909) | (253) |
Conditional awards outstanding at the end of the year | £ 1,910 | £ 3,193 | £ 5,102 | |
[1] | The outstanding shares have been updated to compensate for the equity dilution caused by the shares issued by Banco Santander SA in July 2017. |
Share-Based Compensation - S260
Share-Based Compensation - Summary of Percentage of Maximum Shares in Tranche to Be Delivered based on Banco Santander SA's Ranking (Detail) - 2015 LTIP [member] | 12 Months Ended |
Dec. 31, 2017 | |
1st to 5th [member] | Earnings per Share [member] | |
Disclosure of terms and conditions of share-based payment arrangement [line items] | |
Percentage of maximum shares in that tranche to be delivered | 100.00% |
6th [member] | Earnings per Share [member] | |
Disclosure of terms and conditions of share-based payment arrangement [line items] | |
Percentage of maximum shares in that tranche to be delivered | 87.50% |
7th [member] | Earnings per Share [member] | |
Disclosure of terms and conditions of share-based payment arrangement [line items] | |
Percentage of maximum shares in that tranche to be delivered | 75.00% |
8th [member] | Earnings per Share [member] | |
Disclosure of terms and conditions of share-based payment arrangement [line items] | |
Percentage of maximum shares in that tranche to be delivered | 62.50% |
9th [member] | Earnings per Share [member] | |
Disclosure of terms and conditions of share-based payment arrangement [line items] | |
Percentage of maximum shares in that tranche to be delivered | 50.00% |
10th and below [member] | Earnings per Share [member] | |
Disclosure of terms and conditions of share-based payment arrangement [line items] | |
Percentage of maximum shares in that tranche to be delivered | 0.00% |
12% or Above [member] | Return on Tangible Equity [member] | |
Disclosure of terms and conditions of share-based payment arrangement [line items] | |
Percentage of maximum shares in that tranche to be delivered | 100.00% |
11-12% [member] | Return on Tangible Equity [member] | |
Disclosure of terms and conditions of share-based payment arrangement [line items] | |
Percentage of maximum shares in that tranche to be delivered | 75.00% |
Below 11% [member] | Return on Tangible Equity [member] | |
Disclosure of terms and conditions of share-based payment arrangement [line items] | |
Percentage of maximum shares in that tranche to be delivered | 0.00% |
Transactions With Directors 261
Transactions With Directors and Other Key Management Personnel - Summary of Remuneration of the Directors and Other Key Management Personnel (Detail) - GBP (£) | 12 Months Ended | ||
Dec. 31, 2017 | Dec. 31, 2016 | Dec. 31, 2015 | |
Disclosure Of Remuneration Of Directors And Other Key Management Personnel [abstract] | |||
Salaries and fees | £ 4,406,908 | £ 3,604,999 | £ 4,694,260 |
Performance-related payments | 3,685,464 | 2,330,000 | 2,607,407 |
Other fixed remuneration (pension and other allowances & non-cash benefits) | 1,580,321 | 635,493 | 1,002,320 |
Expenses | 96,358 | 120,302 | 115,382 |
Total remuneration | 9,769,051 | 6,690,794 | 8,419,369 |
Short-term employee benefits | 24,642,085 | 24,757,161 | 19,950,608 |
Post-employment benefits | 2,292,857 | 1,918,144 | 1,825,688 |
Share-based payments | 400,948 | ||
Total compensation | £ 26,934,942 | £ 26,675,305 | £ 22,177,244 |
Transactions With Directors 262
Transactions With Directors and Other Key Management Personnel - Summary of Remuneration of the Directors and Other Key Management Personnel (Parenthetical) (Detail) | 12 Months Ended | ||
Dec. 31, 2017GBP (£)Individualsshares | Dec. 31, 2016GBP (£)Individuals | Dec. 31, 2015GBP (£)Individuals | |
Disclosure of directors and key management remuneration [Line Items] | |||
Payments made as buy-outs of deferred performance-related payment | £ | £ 52,100 | £ 2,732,357 | £ 3,453,956 |
Number of previously employed individuals for buy-out of deferred performance related payment | 1 | 5 | 5 |
Banco Santander SA London Branch [member] | |||
Disclosure of directors and key management remuneration [Line Items] | |||
Number of shares made as buy-outs of deferred performance-related payment | shares | 603,614 | ||
Number of previously employed individuals for buy-out of deferred performance related payment | 4 | 0 | 0 |
Transactions With Directors 263
Transactions With Directors and Other Key Management Personnel - Additional Information (Detail) | 12 Months Ended | ||
Dec. 31, 2017GBP (£)DirectorSecurityLoan | Dec. 31, 2016GBP (£)DirectorSecurityLoan | Dec. 31, 2015GBP (£)Director | |
Disclosure of transactions between related parties [line items] | |||
Remuneration excluding pension contribution | £ 4,714,578 | £ 4,535,756 | |
Remuneration excluding pension contribution performance related | 2,425,000 | 2,330,000 | |
Deferred pension benefit accruing under a defined benefit scheme | 15,450 | 15,450 | |
Ex gratia pensions paid to former Directors | 2,482 | 14,893 | £ 14,893 |
Sharedealing transactions through the Santander UK group's | £ 0 | £ 10,080 | |
Number of Directors undertook sharedealing transactions | Director | 0 | 0 | |
Directors who held any interest in the shares | Director | 0 | 0 | |
Directors who exercised or were granted any rights to subscribe for shares | Director | 0 | 0 | |
Loans made to directors | £ 53,452 | £ 25,560 | |
Number of loan made to directors | SecurityLoan | 2 | 5 | |
Long-Term Incentive Plan (LTIP) [member] | |||
Disclosure of transactions between related parties [line items] | |||
Number of executive directors granted conditional awards | Director | 0 | 0 | 0 |
Number of key management personnel granted conditional awards | Director | 0 | 0 | 13 |
Other key management personnel [member] | |||
Disclosure of transactions between related parties [line items] | |||
Loans made to key management personnel | £ 1,162,384 | £ 5,169,234 | |
Number of loan made to key management personnel | SecurityLoan | 5 | 12 | |
Banco Santander SA [member] | |||
Disclosure of transactions between related parties [line items] | |||
Directors who exercised or were granted any rights to subscribe for shares | Director | 0 | 0 |
Transactions With Directors 264
Transactions With Directors and Other Key Management Personnel - Summary of Transactions With Directors, Other Key Management Personnel (Detail) - Key management personnel of entity or parent [member] £ in Thousands | 12 Months Ended | |
Dec. 31, 2017GBP (£)LoansDeposits | Dec. 31, 2016GBP (£)LoansDeposits | |
Disclosure of directors and key management remuneration [Line Items] | ||
Number of secured loans, unsecured loans and overdrafts, beginning balance | Loans | 17 | 18 |
Number of secured loans, unsecured loans and overdrafts, net movements | Loans | (10) | (1) |
Number of secured loans, unsecured loans and overdrafts, ending balance | Loans | 7 | 17 |
Number of deposit, bank and instant access accounts and investments, beginning balance | Deposits | 26 | 26 |
Number of deposit, bank and instant access accounts and investments, net movements | Deposits | (1) | |
Number of deposit, bank and instant access accounts and investments, ending balance | Deposits | 25 | 26 |
Beginning balance | £ 5,195 | £ 5,492 |
Net movements | (3,979) | (297) |
Ending balance | 1,216 | 5,195 |
Beginning balance | 9,138 | 14,678 |
Net movements | 4,046 | (5,540) |
Ending balance | £ 13,184 | £ 9,138 |
Related Party Disclosures - Sum
Related Party Disclosures - Summary of Transactions With Related Parties (Detail) - GBP (£) £ in Millions | 12 Months Ended | ||
Dec. 31, 2017 | Dec. 31, 2016 | Dec. 31, 2015 | |
Disclosure of transactions between related parties [line items] | |||
Interest, fees and other income received | £ (156) | £ (379) | £ (539) |
Interest, fees and other expenses paid | 812 | 842 | 842 |
Amounts owed by related parties | 5,683 | 3,601 | |
Amounts owed to related parties | (6,096) | (4,296) | |
Ultimate Parent [Member] | |||
Disclosure of transactions between related parties [line items] | |||
Interest, fees and other income received | (60) | (81) | (76) |
Interest, fees and other expenses paid | 321 | 188 | 99 |
Amounts owed by related parties | 4,398 | 2,148 | |
Amounts owed to related parties | (5,082) | (3,096) | |
Fellow Subsidiaries [member] | |||
Disclosure of transactions between related parties [line items] | |||
Interest, fees and other income received | (76) | (271) | (439) |
Interest, fees and other expenses paid | 491 | 653 | 743 |
Amounts owed by related parties | 102 | 363 | |
Amounts owed to related parties | (981) | (1,163) | |
Associates and Joint Ventures [Member] | |||
Disclosure of transactions between related parties [line items] | |||
Interest, fees and other income received | (20) | (27) | £ (24) |
Interest, fees and other expenses paid | 1 | ||
Amounts owed by related parties | 1,175 | 1,090 | |
Amounts owed to related parties | £ (33) | £ (37) |
Financial Instruments - Measure
Financial Instruments - Measurement Basis of Financial Assets and Liabilities (Detail) - GBP (£) £ in Millions | Dec. 31, 2017 | Dec. 31, 2016 | Dec. 31, 2015 | |
Disclosure of detailed information about financial instruments [line items] | ||||
Cash and balances at central banks | £ 32,771 | £ 17,107 | £ 16,842 | |
Trading assets | 30,555 | 30,035 | ||
Derivative financial instruments | 19,942 | 25,471 | ||
Financial assets designated at fair value | 2,096 | 2,140 | ||
Loans and advances to banks | 5,930 | 4,352 | ||
Loans and advances to customers | 199,482 | 199,733 | ||
Financial investments | 17,611 | 17,466 | ||
Financial assets | 308,387 | 296,304 | ||
Non-financial assets | 6,373 | 6,206 | ||
Total assets | 314,760 | 302,510 | [1] | 280,778 |
Deposits by banks | 13,784 | 9,769 | ||
Deposits by customers | 177,421 | 172,726 | ||
Trading liabilities | 31,109 | 15,560 | ||
Derivative financial instruments | 17,613 | 23,103 | ||
Financial liabilities designated at fair value | 2,315 | 2,440 | ||
Debt securities in issue | 48,860 | 54,792 | ||
Subordinated liabilities | 3,793 | 4,303 | ||
Financial liabilities | 294,895 | 282,693 | ||
Non-financial liabilities | 3,663 | 4,364 | ||
Total liabilities | 298,558 | 287,057 | £ 265,747 | |
Financial Liabilities at Fair Value, Class [member] | ||||
Disclosure of detailed information about financial instruments [line items] | ||||
Trading liabilities | 31,109 | 15,560 | ||
Derivative financial instruments | 17,613 | 23,103 | ||
Financial liabilities designated at fair value | 2,315 | 2,440 | ||
Financial liabilities | 51,037 | 41,103 | ||
Financial Liabilities at Amortised Cost, Category [Member] | ||||
Disclosure of detailed information about financial instruments [line items] | ||||
Deposits by banks | 13,784 | 9,769 | ||
Deposits by customers | 177,421 | 172,726 | ||
Debt securities in issue | 48,860 | 54,792 | ||
Subordinated liabilities | 3,793 | 4,303 | ||
Financial liabilities | 243,858 | 241,590 | ||
Financial Assets Designated at Fair Value [Member] | ||||
Disclosure of detailed information about financial instruments [line items] | ||||
Trading assets | 30,555 | 30,035 | ||
Derivative financial instruments | 19,942 | 25,471 | ||
Financial assets designated at fair value | 2,096 | 2,140 | ||
Financial investments | 8,853 | 10,561 | ||
Financial assets | 61,446 | 68,207 | ||
Financial Assets at Amortised Cost, Category [Member] | ||||
Disclosure of detailed information about financial instruments [line items] | ||||
Cash and balances at central banks | 32,771 | 17,107 | ||
Loans and advances to banks | 5,930 | 4,352 | ||
Loans and advances to customers | 199,482 | 199,733 | ||
Financial investments | 8,758 | 6,905 | ||
Financial assets | £ 246,941 | £ 228,097 | ||
[1] | Restated to reflect the change in accounting policy relating to business combinations between entities under common control, as described in Note 1. |
Financial Instruments - Analysi
Financial Instruments - Analysis of Fair Value of Financial Instruments Carried at Amortised (Detail) - GBP (£) £ in Millions | Dec. 31, 2017 | Dec. 31, 2016 |
Disclosure Of Fair Values Of Financial Instruments Carried At Amortised Cost [Line Items] | ||
Deposits by banks | £ 13,784 | £ 9,769 |
Deposits by customers | 177,421 | 172,726 |
Debt securities in issue | 48,860 | 54,792 |
Subordinated liabilities | 3,793 | 4,303 |
Financial liabilities | 294,895 | 282,693 |
Carrying value | 308,387 | 296,304 |
Financial assets at amortised cost, class [member] | ||
Disclosure Of Fair Values Of Financial Instruments Carried At Amortised Cost [Line Items] | ||
Carrying value | 214,170 | 210,990 |
Financial Liabilities at Amortised Cost, Category [Member] | ||
Disclosure Of Fair Values Of Financial Instruments Carried At Amortised Cost [Line Items] | ||
Deposits by banks | 13,784 | 9,769 |
Deposits by customers | 177,421 | 172,726 |
Debt securities in issue | 48,860 | 54,792 |
Subordinated liabilities | 3,793 | 4,303 |
Financial liabilities | 243,858 | 241,590 |
Loans and Advances to Banks [member] | Financial assets at amortised cost, class [member] | ||
Disclosure Of Fair Values Of Financial Instruments Carried At Amortised Cost [Line Items] | ||
Carrying value | 5,930 | 4,352 |
Loans and advances to customers - unimpaired [Member] | Financial assets at amortised cost, class [member] | ||
Disclosure Of Fair Values Of Financial Instruments Carried At Amortised Cost [Line Items] | ||
Carrying value | 198,621 | 198,783 |
Loans and advances to customers - impaired [Members] | Financial assets at amortised cost, class [member] | ||
Disclosure Of Fair Values Of Financial Instruments Carried At Amortised Cost [Line Items] | ||
Carrying value | 861 | 950 |
Financial Investments [member] | Financial assets at amortised cost, class [member] | ||
Disclosure Of Fair Values Of Financial Instruments Carried At Amortised Cost [Line Items] | ||
Carrying value | 8,758 | 6,905 |
Level 1 [Member] | Financial assets at amortised cost, class [member] | ||
Disclosure Of Fair Values Of Financial Instruments Carried At Amortised Cost [Line Items] | ||
Fair value | 6,435 | 6,436 |
Level 1 [Member] | Financial Investments [member] | Financial assets at amortised cost, class [member] | ||
Disclosure Of Fair Values Of Financial Instruments Carried At Amortised Cost [Line Items] | ||
Fair value | 6,435 | 6,436 |
Level 2 [Member] | Financial assets at amortised cost, class [member] | ||
Disclosure Of Fair Values Of Financial Instruments Carried At Amortised Cost [Line Items] | ||
Fair value | 14,053 | 10,752 |
Level 2 [Member] | Financial Liabilities at Amortised Cost, Category [Member] | ||
Disclosure Of Fair Values Of Financial Instruments Carried At Amortised Cost [Line Items] | ||
Deposits by banks | 13,249 | 9,360 |
Deposits by customers | 564 | 582 |
Debt securities in issue | 50,641 | 55,509 |
Subordinated liabilities | 4,373 | 4,548 |
Financial liabilities | 68,827 | 69,999 |
Level 2 [Member] | Loans and Advances to Banks [member] | Financial assets at amortised cost, class [member] | ||
Disclosure Of Fair Values Of Financial Instruments Carried At Amortised Cost [Line Items] | ||
Fair value | 5,361 | 3,741 |
Level 2 [Member] | Loans and advances to customers - unimpaired [Member] | Financial assets at amortised cost, class [member] | ||
Disclosure Of Fair Values Of Financial Instruments Carried At Amortised Cost [Line Items] | ||
Fair value | 6,481 | 6,739 |
Level 2 [Member] | Financial Investments [member] | Financial assets at amortised cost, class [member] | ||
Disclosure Of Fair Values Of Financial Instruments Carried At Amortised Cost [Line Items] | ||
Fair value | 2,211 | 272 |
Level 3 [Member] | Financial assets at amortised cost, class [member] | ||
Disclosure Of Fair Values Of Financial Instruments Carried At Amortised Cost [Line Items] | ||
Fair value | 195,883 | 196,970 |
Level 3 [Member] | Financial Liabilities at Amortised Cost, Category [Member] | ||
Disclosure Of Fair Values Of Financial Instruments Carried At Amortised Cost [Line Items] | ||
Deposits by banks | 557 | 438 |
Deposits by customers | 176,999 | 172,437 |
Debt securities in issue | 1,196 | |
Financial liabilities | 177,556 | 174,071 |
Level 3 [Member] | Loans and Advances to Banks [member] | Financial assets at amortised cost, class [member] | ||
Disclosure Of Fair Values Of Financial Instruments Carried At Amortised Cost [Line Items] | ||
Fair value | 556 | 478 |
Level 3 [Member] | Loans and advances to customers - unimpaired [Member] | Financial assets at amortised cost, class [member] | ||
Disclosure Of Fair Values Of Financial Instruments Carried At Amortised Cost [Line Items] | ||
Fair value | 194,543 | 195,668 |
Level 3 [Member] | Loans and advances to customers - impaired [Members] | Financial assets at amortised cost, class [member] | ||
Disclosure Of Fair Values Of Financial Instruments Carried At Amortised Cost [Line Items] | ||
Fair value | 784 | 824 |
Fair Value [member] | Financial assets at amortised cost, class [member] | ||
Disclosure Of Fair Values Of Financial Instruments Carried At Amortised Cost [Line Items] | ||
Fair value | 216,371 | 214,158 |
Fair Value [member] | Financial Liabilities at Amortised Cost, Category [Member] | ||
Disclosure Of Fair Values Of Financial Instruments Carried At Amortised Cost [Line Items] | ||
Deposits by banks | 13,806 | 9,798 |
Deposits by customers | 177,563 | 173,019 |
Debt securities in issue | 50,641 | 56,705 |
Subordinated liabilities | 4,373 | 4,548 |
Financial liabilities | 246,383 | 244,070 |
Fair Value [member] | Loans and Advances to Banks [member] | Financial assets at amortised cost, class [member] | ||
Disclosure Of Fair Values Of Financial Instruments Carried At Amortised Cost [Line Items] | ||
Fair value | 5,917 | 4,219 |
Fair Value [member] | Loans and advances to customers - unimpaired [Member] | Financial assets at amortised cost, class [member] | ||
Disclosure Of Fair Values Of Financial Instruments Carried At Amortised Cost [Line Items] | ||
Fair value | 201,024 | 202,407 |
Fair Value [member] | Loans and advances to customers - impaired [Members] | Financial assets at amortised cost, class [member] | ||
Disclosure Of Fair Values Of Financial Instruments Carried At Amortised Cost [Line Items] | ||
Fair value | 784 | 824 |
Fair Value [member] | Financial Investments [member] | Financial assets at amortised cost, class [member] | ||
Disclosure Of Fair Values Of Financial Instruments Carried At Amortised Cost [Line Items] | ||
Fair value | £ 8,646 | £ 6,708 |
Financial Instruments - Additio
Financial Instruments - Additional Information (Detail) - GBP (£) | 12 Months Ended | |
Dec. 31, 2017 | Dec. 31, 2016 | |
Disclosure of financial assets [line items] | ||
Loans and advances to banks | £ 5,930,000,000 | £ 4,352,000,000 |
Financial investments | 17,611,000,000 | 17,466,000,000 |
Fair value of financial instruments transferred from Level 2 to Level 3 | 0 | 0 |
Exposure to wrong-way risk | 0 | 0 |
Impaired [member] | ||
Disclosure of financial assets [line items] | ||
Loans and advances to banks | 0 | |
Financial investments | 0 | |
Available for sale debt securities [Member] | ||
Disclosure of financial assets [line items] | ||
Fair value of debt securities transferred from Level 1 to Level 2 | £ 0 | £ 25,000,000 |
Financial Instruments - Fair Va
Financial Instruments - Fair Values of Financial Instruments Measured at Fair Value on a Recurring Basis (Detail) - GBP (£) £ in Millions | 12 Months Ended | |
Dec. 31, 2017 | Dec. 31, 2016 | |
Disclosure of fair value measurement of assets and liabilities [Line Items] | ||
Assets at fair value | £ 61,446 | £ 68,207 |
Liabilities at fair value | 51,037 | 41,103 |
Trading Liabilities [member] | ||
Disclosure of fair value measurement of assets and liabilities [Line Items] | ||
Liabilities at fair value | 31,109 | 15,560 |
Derivative Financial Liabilities [Member] | ||
Disclosure of fair value measurement of assets and liabilities [Line Items] | ||
Liabilities at fair value | 17,613 | 23,103 |
Financial Liabilities Designated at Fair Value [Member] | ||
Disclosure of fair value measurement of assets and liabilities [Line Items] | ||
Liabilities at fair value | 2,315 | 2,440 |
Trading Assets [Member] | ||
Disclosure of fair value measurement of assets and liabilities [Line Items] | ||
Assets at fair value | 30,555 | 30,035 |
Derivative Financial Instruments [member] | ||
Disclosure of fair value measurement of assets and liabilities [Line Items] | ||
Assets at fair value | 19,942 | 25,471 |
Financial Assets Designated at Fair Value [member] | ||
Disclosure of fair value measurement of assets and liabilities [Line Items] | ||
Assets at fair value | 2,096 | 2,140 |
Financial Investments [member] | ||
Disclosure of fair value measurement of assets and liabilities [Line Items] | ||
Assets at fair value | 8,853 | 10,561 |
Level 1 [Member] | ||
Disclosure of fair value measurement of assets and liabilities [Line Items] | ||
Assets at fair value | 24,447 | 23,463 |
Liabilities at fair value | 3,695 | 2,802 |
Level 1 [Member] | Trading Liabilities [member] | ||
Disclosure of fair value measurement of assets and liabilities [Line Items] | ||
Liabilities at fair value | 3,694 | 2,801 |
Level 1 [Member] | Derivative Financial Liabilities [Member] | ||
Disclosure of fair value measurement of assets and liabilities [Line Items] | ||
Liabilities at fair value | 1 | 1 |
Level 1 [Member] | Trading Assets [Member] | ||
Disclosure of fair value measurement of assets and liabilities [Line Items] | ||
Assets at fair value | 15,474 | 12,996 |
Level 1 [Member] | Derivative Financial Instruments [member] | ||
Disclosure of fair value measurement of assets and liabilities [Line Items] | ||
Assets at fair value | 1 | |
Level 1 [Member] | Financial Assets Designated at Fair Value [member] | ||
Disclosure of fair value measurement of assets and liabilities [Line Items] | ||
Assets at fair value | 184 | |
Level 1 [Member] | Financial Investments [member] | ||
Disclosure of fair value measurement of assets and liabilities [Line Items] | ||
Assets at fair value | 8,789 | 10,466 |
Level 2 [Member] | ||
Disclosure of fair value measurement of assets and liabilities [Line Items] | ||
Assets at fair value | 36,642 | 44,345 |
Liabilities at fair value | 47,273 | 38,221 |
Level 2 [Member] | Trading Liabilities [member] | ||
Disclosure of fair value measurement of assets and liabilities [Line Items] | ||
Liabilities at fair value | 27,415 | 12,759 |
Level 2 [Member] | Derivative Financial Liabilities [Member] | ||
Disclosure of fair value measurement of assets and liabilities [Line Items] | ||
Liabilities at fair value | 17,549 | 23,028 |
Level 2 [Member] | Financial Liabilities Designated at Fair Value [Member] | ||
Disclosure of fair value measurement of assets and liabilities [Line Items] | ||
Liabilities at fair value | 2,309 | 2,434 |
Level 2 [Member] | Trading Assets [Member] | ||
Disclosure of fair value measurement of assets and liabilities [Line Items] | ||
Assets at fair value | 15,081 | 17,039 |
Level 2 [Member] | Derivative Financial Instruments [member] | ||
Disclosure of fair value measurement of assets and liabilities [Line Items] | ||
Assets at fair value | 19,878 | 25,367 |
Level 2 [Member] | Financial Assets Designated at Fair Value [member] | ||
Disclosure of fair value measurement of assets and liabilities [Line Items] | ||
Assets at fair value | 1,672 | 1,876 |
Level 2 [Member] | Financial Investments [member] | ||
Disclosure of fair value measurement of assets and liabilities [Line Items] | ||
Assets at fair value | 11 | 63 |
Level 3 [Member] | ||
Disclosure of fair value measurement of assets and liabilities [Line Items] | ||
Assets at fair value | 357 | 399 |
Liabilities at fair value | 69 | 80 |
Level 3 [Member] | Derivative Financial Liabilities [Member] | ||
Disclosure of fair value measurement of assets and liabilities [Line Items] | ||
Liabilities at fair value | 63 | 74 |
Level 3 [Member] | Financial Liabilities Designated at Fair Value [Member] | ||
Disclosure of fair value measurement of assets and liabilities [Line Items] | ||
Liabilities at fair value | 6 | 6 |
Level 3 [Member] | Derivative Financial Instruments [member] | ||
Disclosure of fair value measurement of assets and liabilities [Line Items] | ||
Assets at fair value | 64 | 103 |
Level 3 [Member] | Financial Assets Designated at Fair Value [member] | ||
Disclosure of fair value measurement of assets and liabilities [Line Items] | ||
Assets at fair value | 240 | 264 |
Level 3 [Member] | Financial Investments [member] | ||
Disclosure of fair value measurement of assets and liabilities [Line Items] | ||
Assets at fair value | 53 | 32 |
Loans and Advances to Banks [member] | Trading Assets [Member] | ||
Disclosure of fair value measurement of assets and liabilities [Line Items] | ||
Assets at fair value | £ 6,897 | 7,478 |
Valuation technique | A | |
Loans and Advances to Banks [member] | Level 2 [Member] | Trading Assets [Member] | ||
Disclosure of fair value measurement of assets and liabilities [Line Items] | ||
Assets at fair value | £ 6,897 | 7,478 |
Loans and Advances to Customers [member] | Trading Assets [Member] | ||
Disclosure of fair value measurement of assets and liabilities [Line Items] | ||
Assets at fair value | £ 8,840 | 10,323 |
Valuation technique | A | |
Loans and Advances to Customers [member] | Financial Assets Designated at Fair Value [member] | ||
Disclosure of fair value measurement of assets and liabilities [Line Items] | ||
Assets at fair value | £ 1,549 | 1,731 |
Valuation technique | A | |
Loans and Advances to Customers [member] | Level 1 [Member] | Trading Assets [Member] | ||
Disclosure of fair value measurement of assets and liabilities [Line Items] | ||
Assets at fair value | £ 656 | 762 |
Loans and Advances to Customers [member] | Level 2 [Member] | Trading Assets [Member] | ||
Disclosure of fair value measurement of assets and liabilities [Line Items] | ||
Assets at fair value | 8,184 | 9,561 |
Loans and Advances to Customers [member] | Level 2 [Member] | Financial Assets Designated at Fair Value [member] | ||
Disclosure of fair value measurement of assets and liabilities [Line Items] | ||
Assets at fair value | 1,485 | 1,668 |
Loans and Advances to Customers [member] | Level 3 [Member] | Financial Assets Designated at Fair Value [member] | ||
Disclosure of fair value measurement of assets and liabilities [Line Items] | ||
Assets at fair value | 64 | 63 |
Debt Securities [member] | Trading Assets [Member] | ||
Disclosure of fair value measurement of assets and liabilities [Line Items] | ||
Assets at fair value | £ 5,156 | 6,248 |
Valuation technique | - | |
Debt Securities [member] | Financial Assets Designated at Fair Value [member] | ||
Disclosure of fair value measurement of assets and liabilities [Line Items] | ||
Assets at fair value | £ 547 | 409 |
Valuation technique | A & B | |
Debt Securities [member] | Level 1 [Member] | Trading Assets [Member] | ||
Disclosure of fair value measurement of assets and liabilities [Line Items] | ||
Assets at fair value | £ 5,156 | 6,248 |
Debt Securities [member] | Level 1 [Member] | Financial Assets Designated at Fair Value [member] | ||
Disclosure of fair value measurement of assets and liabilities [Line Items] | ||
Assets at fair value | 184 | |
Debt Securities [member] | Level 2 [Member] | Financial Assets Designated at Fair Value [member] | ||
Disclosure of fair value measurement of assets and liabilities [Line Items] | ||
Assets at fair value | 187 | 208 |
Debt Securities [member] | Level 3 [Member] | Financial Assets Designated at Fair Value [member] | ||
Disclosure of fair value measurement of assets and liabilities [Line Items] | ||
Assets at fair value | 176 | 201 |
Trading equity securities [member] | Trading Assets [Member] | ||
Disclosure of fair value measurement of assets and liabilities [Line Items] | ||
Assets at fair value | £ 9,662 | 5,986 |
Valuation technique | - | |
Trading equity securities [member] | Level 1 [Member] | Trading Assets [Member] | ||
Disclosure of fair value measurement of assets and liabilities [Line Items] | ||
Assets at fair value | £ 9,662 | 5,986 |
Exchange Rate Contracts [Member] | Derivative Financial Liabilities [Member] | ||
Disclosure of fair value measurement of assets and liabilities [Line Items] | ||
Valuation technique | A | |
Liabilities at fair value | £ 4,191 | 6,030 |
Exchange Rate Contracts [Member] | Derivative Financial Instruments [member] | ||
Disclosure of fair value measurement of assets and liabilities [Line Items] | ||
Assets at fair value | £ 6,077 | 8,322 |
Valuation technique | A | |
Exchange Rate Contracts [Member] | Level 2 [Member] | Derivative Financial Liabilities [Member] | ||
Disclosure of fair value measurement of assets and liabilities [Line Items] | ||
Liabilities at fair value | £ 4,176 | 6,009 |
Exchange Rate Contracts [Member] | Level 2 [Member] | Derivative Financial Instruments [member] | ||
Disclosure of fair value measurement of assets and liabilities [Line Items] | ||
Assets at fair value | 6,061 | 8,300 |
Exchange Rate Contracts [Member] | Level 3 [Member] | Derivative Financial Liabilities [Member] | ||
Disclosure of fair value measurement of assets and liabilities [Line Items] | ||
Liabilities at fair value | 15 | 21 |
Exchange Rate Contracts [Member] | Level 3 [Member] | Derivative Financial Instruments [member] | ||
Disclosure of fair value measurement of assets and liabilities [Line Items] | ||
Assets at fair value | £ 16 | 22 |
Interest Rate Contracts [member] | Derivative Financial Liabilities [Member] | ||
Disclosure of fair value measurement of assets and liabilities [Line Items] | ||
Valuation technique | A & C | |
Liabilities at fair value | £ 12,725 | 16,213 |
Interest Rate Contracts [member] | Derivative Financial Instruments [member] | ||
Disclosure of fair value measurement of assets and liabilities [Line Items] | ||
Assets at fair value | £ 12,968 | 15,815 |
Valuation technique | A & C | |
Interest Rate Contracts [member] | Level 1 [Member] | Derivative Financial Instruments [member] | ||
Disclosure of fair value measurement of assets and liabilities [Line Items] | ||
Assets at fair value | 1 | |
Interest Rate Contracts [member] | Level 2 [Member] | Derivative Financial Liabilities [Member] | ||
Disclosure of fair value measurement of assets and liabilities [Line Items] | ||
Liabilities at fair value | £ 12,720 | 16,202 |
Interest Rate Contracts [member] | Level 2 [Member] | Derivative Financial Instruments [member] | ||
Disclosure of fair value measurement of assets and liabilities [Line Items] | ||
Assets at fair value | 12,956 | 15,795 |
Interest Rate Contracts [member] | Level 3 [Member] | Derivative Financial Liabilities [Member] | ||
Disclosure of fair value measurement of assets and liabilities [Line Items] | ||
Liabilities at fair value | 5 | 11 |
Interest Rate Contracts [member] | Level 3 [Member] | Derivative Financial Instruments [member] | ||
Disclosure of fair value measurement of assets and liabilities [Line Items] | ||
Assets at fair value | 12 | 19 |
Equity and Credit Contracts [member] | ||
Disclosure of fair value measurement of assets and liabilities [Line Items] | ||
Assets at fair value | £ 31 | 36 |
Equity and Credit Contracts [member] | Derivative Financial Liabilities [Member] | ||
Disclosure of fair value measurement of assets and liabilities [Line Items] | ||
Valuation technique | B & D | |
Liabilities at fair value | £ 697 | 860 |
Equity and Credit Contracts [member] | Derivative Financial Instruments [member] | ||
Disclosure of fair value measurement of assets and liabilities [Line Items] | ||
Assets at fair value | £ 897 | 1,334 |
Valuation technique | B & D | |
Equity and Credit Contracts [member] | Level 1 [Member] | Derivative Financial Liabilities [Member] | ||
Disclosure of fair value measurement of assets and liabilities [Line Items] | ||
Liabilities at fair value | £ 1 | 1 |
Equity and Credit Contracts [member] | Level 2 [Member] | Derivative Financial Liabilities [Member] | ||
Disclosure of fair value measurement of assets and liabilities [Line Items] | ||
Liabilities at fair value | 653 | 817 |
Equity and Credit Contracts [member] | Level 2 [Member] | Derivative Financial Instruments [member] | ||
Disclosure of fair value measurement of assets and liabilities [Line Items] | ||
Assets at fair value | 861 | 1,272 |
Equity and Credit Contracts [member] | Level 3 [Member] | Derivative Financial Liabilities [Member] | ||
Disclosure of fair value measurement of assets and liabilities [Line Items] | ||
Liabilities at fair value | 43 | 42 |
Equity and Credit Contracts [member] | Level 3 [Member] | Derivative Financial Instruments [member] | ||
Disclosure of fair value measurement of assets and liabilities [Line Items] | ||
Assets at fair value | 36 | 62 |
Available for sale equity securities [Member] | Financial Investments [member] | ||
Disclosure of fair value measurement of assets and liabilities [Line Items] | ||
Assets at fair value | £ 81 | 112 |
Valuation technique | B | |
Available for sale equity securities [Member] | Level 1 [Member] | Financial Investments [member] | ||
Disclosure of fair value measurement of assets and liabilities [Line Items] | ||
Assets at fair value | £ 19 | 17 |
Available for sale equity securities [Member] | Level 2 [Member] | Financial Investments [member] | ||
Disclosure of fair value measurement of assets and liabilities [Line Items] | ||
Assets at fair value | 9 | 63 |
Available for sale equity securities [Member] | Level 3 [Member] | Financial Investments [member] | ||
Disclosure of fair value measurement of assets and liabilities [Line Items] | ||
Assets at fair value | 53 | 32 |
Available for sale debt securities [Member] | Financial Investments [member] | ||
Disclosure of fair value measurement of assets and liabilities [Line Items] | ||
Assets at fair value | £ 8,772 | 10,449 |
Valuation technique | C | |
Available for sale debt securities [Member] | Level 1 [Member] | Financial Investments [member] | ||
Disclosure of fair value measurement of assets and liabilities [Line Items] | ||
Assets at fair value | £ 8,770 | 10,449 |
Available for sale debt securities [Member] | Level 2 [Member] | Financial Investments [member] | ||
Disclosure of fair value measurement of assets and liabilities [Line Items] | ||
Assets at fair value | £ 2 | |
Deposits by Banks [member] | Trading Liabilities [member] | ||
Disclosure of fair value measurement of assets and liabilities [Line Items] | ||
Valuation technique | A | |
Liabilities at fair value | £ 1,885 | 4,200 |
Deposits by Banks [member] | Level 2 [Member] | Trading Liabilities [member] | ||
Disclosure of fair value measurement of assets and liabilities [Line Items] | ||
Liabilities at fair value | £ 1,885 | 4,200 |
Deposits by Customers [Member] | Trading Liabilities [member] | ||
Disclosure of fair value measurement of assets and liabilities [Line Items] | ||
Valuation technique | A | |
Liabilities at fair value | £ 25,530 | 8,559 |
Deposits by Customers [Member] | Level 2 [Member] | Trading Liabilities [member] | ||
Disclosure of fair value measurement of assets and liabilities [Line Items] | ||
Liabilities at fair value | £ 25,530 | 8,559 |
Short Term Position [Member] | Trading Liabilities [member] | ||
Disclosure of fair value measurement of assets and liabilities [Line Items] | ||
Valuation technique | - | |
Liabilities at fair value | £ 3,694 | 2,801 |
Short Term Position [Member] | Level 1 [Member] | Trading Liabilities [member] | ||
Disclosure of fair value measurement of assets and liabilities [Line Items] | ||
Liabilities at fair value | 3,694 | 2,801 |
Debt Securities [Member] | ||
Disclosure of fair value measurement of assets and liabilities [Line Items] | ||
Assets at fair value | £ 5 | 21 |
Debt Securities [Member] | Financial Liabilities Designated at Fair Value [Member] | ||
Disclosure of fair value measurement of assets and liabilities [Line Items] | ||
Valuation technique | A | |
Liabilities at fair value | £ 1,635 | 1,914 |
Debt Securities [Member] | Level 2 [Member] | Financial Liabilities Designated at Fair Value [Member] | ||
Disclosure of fair value measurement of assets and liabilities [Line Items] | ||
Liabilities at fair value | 1,629 | 1,908 |
Debt Securities [Member] | Level 3 [Member] | Financial Liabilities Designated at Fair Value [Member] | ||
Disclosure of fair value measurement of assets and liabilities [Line Items] | ||
Liabilities at fair value | £ 6 | 6 |
Structured Deposits [member] | Financial Liabilities Designated at Fair Value [Member] | ||
Disclosure of fair value measurement of assets and liabilities [Line Items] | ||
Valuation technique | A | |
Liabilities at fair value | £ 680 | 526 |
Structured Deposits [member] | Level 2 [Member] | Financial Liabilities Designated at Fair Value [Member] | ||
Disclosure of fair value measurement of assets and liabilities [Line Items] | ||
Liabilities at fair value | £ 680 | £ 526 |
Financial Instruments - Summary
Financial Instruments - Summary of Fair Value Adjustment (Detail) - GBP (£) £ in Millions | 12 Months Ended | |
Dec. 31, 2017 | Dec. 31, 2016 | |
Disclosure of financial assets [line items] | ||
Fair value adjustments | £ 128 | £ 161 |
Bid-Offer and Trade Specific Adjustments [Member] | ||
Disclosure of financial assets [line items] | ||
Fair value adjustments | 34 | 37 |
Uncertainty [Member] | ||
Disclosure of financial assets [line items] | ||
Fair value adjustments | 43 | 49 |
Credit Risk Adjustment [Member] | ||
Disclosure of financial assets [line items] | ||
Fair value adjustments | 36 | 50 |
Funding Fair Value Adjustment [Member] | ||
Disclosure of financial assets [line items] | ||
Fair value adjustments | 6 | 20 |
Risk Related Adjustments [Member] | ||
Disclosure of financial assets [line items] | ||
Fair value adjustments | 119 | 156 |
Model-Related [Member] | ||
Disclosure of financial assets [line items] | ||
Fair value adjustments | 8 | 1 |
Day One Profit [Member] | ||
Disclosure of financial assets [line items] | ||
Fair value adjustments | £ 1 | £ 4 |
Financial Instruments - Anal271
Financial Instruments - Analysis of Financial Instruments Valued Using Internal Models Based on Information Other Than Market Data (Detail) - GBP (£) £ in Millions | 12 Months Ended | ||
Dec. 31, 2017 | Dec. 31, 2016 | Dec. 31, 2015 | |
Disclosure of financial assets [line items] | |||
Derivative assets | £ 308,387 | £ 296,304 | |
Derivative liabilities | (294,895) | (282,693) | |
Financial investments | 30,555 | 30,035 | |
Total net assets | 288 | 319 | |
Total (expense)/income | (34) | 7 | £ 2 |
Cross-Currency Swaps [Member] | Exchange Rate Contracts [Member] | |||
Disclosure of financial assets [line items] | |||
Derivative assets | 1 | 1 | |
Derivative assets | 1 | 3 | |
Securitisation Cross Currency Swaps [Member] | Exchange Rate Contracts [Member] | |||
Disclosure of financial assets [line items] | |||
Derivative assets | 15 | 21 | |
Derivative liabilities | (15) | (21) | |
Derivative assets | (11) | 12 | |
Financial investments | 11 | (12) | |
Bermudan Swaptions [member] | Interest Rate Contracts [member] | |||
Disclosure of financial assets [line items] | |||
Derivative assets | 6 | 7 | |
Derivative liabilities | (1) | (2) | |
Derivative assets | (1) | (3) | (9) |
Financial investments | 1 | 2 | |
Securitisation Swaps [Member] | Interest Rate Contracts [member] | |||
Disclosure of financial assets [line items] | |||
Derivative assets | 6 | 12 | |
Derivative liabilities | (4) | (9) | |
Derivative assets | (8) | ||
Financial investments | 7 | ||
Reversionary Property Securities [Member] | Equity and Credit Contracts [member] | |||
Disclosure of financial assets [line items] | |||
Derivative assets | 31 | 36 | |
Derivative assets | (6) | 12 | 2 |
Reversionary Property Securities [Member] | Debt Securities [Member] | |||
Disclosure of financial assets [line items] | |||
FVTPL | 176 | 201 | |
Derivative assets | (18) | 17 | |
Credit Default Swaps [member] | Credit Contracts [Member] | |||
Disclosure of financial assets [line items] | |||
Derivative assets | 5 | ||
Derivative assets | (5) | 1 | (2) |
Property Related Options and Forwards [Member] | Equity Securities [member] | |||
Disclosure of financial assets [line items] | |||
Derivative assets | 5 | 21 | |
Derivative liabilities | (43) | (42) | |
Derivative assets | (1) | (5) | (4) |
Financial investments | (5) | (5) | (3) |
Roll-up Mortgage Portfolio [member] | Loans and Advances to Customers [member] | |||
Disclosure of financial assets [line items] | |||
FVTPL | 64 | 63 | |
Derivative assets | 2 | 4 | 2 |
Unlisted Equity Shares [member] | Equity Securities [member] | |||
Disclosure of financial assets [line items] | |||
Financial investments | 53 | 32 | |
Non Vanilla Debt Securitiess [Member] | Debt Securities [Member] | |||
Disclosure of financial assets [line items] | |||
FVTPL | £ (6) | £ (6) | |
Financial investments | £ (4) |
Financial Instruments - Reconci
Financial Instruments - Reconciliation of Fair Value Measurements in Level 3 of the Fair Value Hierarchy (Detail) - GBP (£) £ in Millions | 12 Months Ended | |||
Dec. 31, 2017 | Dec. 31, 2016 | |||
Disclosure of financial assets [line items] | ||||
Beginning balance | £ (287,057) | £ (265,747) | ||
Ending Balance | (298,558) | (287,057) | ||
Beginning balance | 302,510 | [1] | 280,778 | |
Ending Balance | 314,760 | 302,510 | [1] | |
Level 3 [Member] | ||||
Disclosure of financial assets [line items] | ||||
Beginning balance | (80) | (110) | ||
Additions | (2) | (3) | ||
Settlements | 31 | 17 | ||
Ending Balance | (69) | (80) | ||
(Losses)/gains recognised in profit/(loss) relating to assets and liabilities held at the end of the year | (18) | 16 | ||
Beginning balance | 399 | 555 | ||
Gains recognised in other comprehensive income | 21 | 26 | ||
Additions | 9 | 29 | ||
Sales | (8) | (126) | ||
Settlements | (48) | (75) | ||
Ending Balance | 357 | 399 | ||
(Losses)/gains recognised in profit/(loss) relating to assets and liabilities held at the end of the year | (16) | (10) | ||
Level 3 [Member] | Fair Value Through P&L [member] | ||||
Disclosure of financial assets [line items] | ||||
Beginning balance | (6) | (5) | ||
Ending Balance | (6) | (6) | ||
(Losses)/gains recognised in profit/(loss) relating to assets and liabilities held at the end of the year | (1) | |||
Level 3 [Member] | Fair Value Through P&L [Member] | ||||
Disclosure of financial assets [line items] | ||||
Beginning balance | 264 | 267 | ||
Sales | (8) | (7) | ||
Ending Balance | 240 | 264 | ||
(Losses)/gains recognised in profit/(loss) relating to assets and liabilities held at the end of the year | (16) | 4 | ||
Level 3 [Member] | Derivative Liabilities [Member] | ||||
Disclosure of financial assets [line items] | ||||
Beginning balance | (74) | (105) | ||
Additions | (2) | (3) | ||
Settlements | 31 | 17 | ||
Ending Balance | (63) | (74) | ||
(Losses)/gains recognised in profit/(loss) relating to assets and liabilities held at the end of the year | (18) | 17 | ||
Level 3 [Member] | Fair Value Movements [member] | ||||
Disclosure of financial assets [line items] | ||||
Total gains/(losses) recognised in profit/(loss | 14 | (15) | ||
Total gains/(losses) recognised in profit/(loss | (48) | 22 | ||
Level 3 [Member] | Fair Value Movements [member] | Fair Value Through P&L [Member] | ||||
Disclosure of financial assets [line items] | ||||
Total gains/(losses) recognised in profit/(loss | (16) | 4 | ||
Level 3 [Member] | Fair Value Movements [member] | Derivative Liabilities [Member] | ||||
Disclosure of financial assets [line items] | ||||
Total gains/(losses) recognised in profit/(loss | 14 | (15) | ||
Level 3 [Member] | Foreign Exchange and Other Movements [member] | ||||
Disclosure of financial assets [line items] | ||||
Total gains/(losses) recognised in profit/(loss | (32) | 31 | ||
Total gains/(losses) recognised in profit/(loss | 32 | (32) | ||
Level 3 [Member] | Foreign Exchange and Other Movements [member] | Fair Value Through P&L [member] | ||||
Disclosure of financial assets [line items] | ||||
Total gains/(losses) recognised in profit/(loss | (1) | |||
Level 3 [Member] | Foreign Exchange and Other Movements [member] | Derivative Liabilities [Member] | ||||
Disclosure of financial assets [line items] | ||||
Total gains/(losses) recognised in profit/(loss | (32) | 32 | ||
Level 3 [Member] | Derivative Financial Instruments [member] | ||||
Disclosure of financial assets [line items] | ||||
Beginning balance | 103 | 188 | ||
Additions | 9 | 4 | ||
Settlements | (48) | (75) | ||
Ending Balance | 64 | 103 | ||
(Losses)/gains recognised in profit/(loss) relating to assets and liabilities held at the end of the year | (14) | |||
Level 3 [Member] | Derivative Financial Instruments [member] | Fair Value Movements [member] | ||||
Disclosure of financial assets [line items] | ||||
Total gains/(losses) recognised in profit/(loss | (32) | 18 | ||
Level 3 [Member] | Derivative Financial Instruments [member] | Foreign Exchange and Other Movements [member] | ||||
Disclosure of financial assets [line items] | ||||
Total gains/(losses) recognised in profit/(loss | 32 | (32) | ||
Level 3 [Member] | Financial Investments [member] | ||||
Disclosure of financial assets [line items] | ||||
Beginning balance | 32 | 100 | ||
Gains recognised in other comprehensive income | 21 | 26 | ||
Additions | 25 | |||
Sales | (119) | |||
Ending Balance | £ 53 | £ 32 | ||
[1] | Restated to reflect the change in accounting policy relating to business combinations between entities under common control, as described in Note 1. |
Financial Instruments - Effects
Financial Instruments - Effects of Changes in Significant Unobservable Assumptions to Reasonably Possible Alternatives (Level 3) (Detail) £ in Millions | 12 Months Ended | |
Dec. 31, 2017GBP (£)Index | Dec. 31, 2016GBP (£)Index | |
Effect of changes in significant unobservable assumptions to reasonably possible alternatives - Level 3 [Line Items] | ||
Fair value | £ 61,446 | £ 68,207 |
Property Related Options and Forwards [Member] | ||
Effect of changes in significant unobservable assumptions to reasonably possible alternatives - Level 3 [Line Items] | ||
HPI spot rate index level | Index | 702 | |
Equity and Credit Contracts [member] | ||
Effect of changes in significant unobservable assumptions to reasonably possible alternatives - Level 3 [Line Items] | ||
Fair value | £ 31 | £ 36 |
Assumption description | HPI Forward growth rate HPI Spot rate | HPI Forward growth rate HPI Spot rate |
Shift | 1.00% | 1.00% |
Favourable changes | £ 10 | £ 11 |
Unfavourable changes | £ (10) | £ (11) |
Equity and Credit Contracts [member] | Reversionary Property Securities [Member] | ||
Effect of changes in significant unobservable assumptions to reasonably possible alternatives - Level 3 [Line Items] | ||
Shift | 10.00% | 10.00% |
Favourable changes | £ 8 | £ 9 |
Unfavourable changes | £ (8) | £ (9) |
HPI spot rate index level | Index | 773 | 748 |
Debt Securities [Member] | ||
Effect of changes in significant unobservable assumptions to reasonably possible alternatives - Level 3 [Line Items] | ||
Fair value | £ 5 | £ 21 |
Assumption description | HPI Forward growth rate HPI Spot rate | HPI Forward growth rate HPI Spot rate |
Shift | 1.00% | 1.00% |
Favourable changes | £ 1 | £ 1 |
Unfavourable changes | £ (1) | £ (1) |
Debt Securities [Member] | Reversionary Property Securities [Member] | ||
Effect of changes in significant unobservable assumptions to reasonably possible alternatives - Level 3 [Line Items] | ||
HPI spot rate index level | Index | 773 | 748 |
Debt Securities [Member] | Property Related Options and Forwards [Member] | ||
Effect of changes in significant unobservable assumptions to reasonably possible alternatives - Level 3 [Line Items] | ||
Shift | 10.00% | 10.00% |
Favourable changes | £ 2 | £ 1 |
Unfavourable changes | (1) | |
HPI spot rate index level | Index | 727 | |
Interest Rate Contracts [member] | Bermudan Swaptions [member] | ||
Effect of changes in significant unobservable assumptions to reasonably possible alternatives - Level 3 [Line Items] | ||
Fair value | £ 6 | £ 7 |
Assumption description | Mean reversion | Mean reversion |
Shift | (2.00%) | (2.00%) |
Favourable changes | £ 1 | £ 1 |
Unfavourable changes | (1) | (1) |
Credit Contracts [Member] | Credit Default Swaps [member] | ||
Effect of changes in significant unobservable assumptions to reasonably possible alternatives - Level 3 [Line Items] | ||
Fair value | £ 5 | |
Assumption description | Probability of default | |
Shift | 20.00% | |
Favourable changes | £ 1 | |
Unfavourable changes | (1) | |
Fair Value Through P&L [Member] | Debt Securities [Member] | ||
Effect of changes in significant unobservable assumptions to reasonably possible alternatives - Level 3 [Line Items] | ||
Fair value | £ 176 | £ 201 |
Assumption description | HPI Forward growth rate HPI Spot rate | HPI Forward growth rate HPI Spot rate |
Shift | 1.00% | 1.00% |
Favourable changes | £ 3 | £ 12 |
Unfavourable changes | £ (3) | £ (12) |
Fair Value Through P&L [Member] | Debt Securities [Member] | Reversionary Property Securities [Member] | ||
Effect of changes in significant unobservable assumptions to reasonably possible alternatives - Level 3 [Line Items] | ||
Shift | 10.00% | 10.00% |
Favourable changes | £ 11 | £ 18 |
Unfavourable changes | (11) | (18) |
Fair Value Through P&L [Member] | Loans and Advances to Customers [member] | Roll-up Mortgage Portfolio [member] | ||
Effect of changes in significant unobservable assumptions to reasonably possible alternatives - Level 3 [Line Items] | ||
Fair value | £ 64 | £ 63 |
Assumption description | HPI Forward growth rate | HPI Forward growth rate |
Shift | 1.00% | 1.00% |
Favourable changes | £ 2 | £ 2 |
Unfavourable changes | (2) | (2) |
Available-for-Sale [member] | Equity Securities [member] | Unlisted Equity Shares [member] | ||
Effect of changes in significant unobservable assumptions to reasonably possible alternatives - Level 3 [Line Items] | ||
Fair value | £ 53 | £ 32 |
Assumption description | Contingent litigation risk | Contingent litigation risk |
Shift | 20.00% | 20.00% |
Favourable changes | £ 6 | £ 7 |
Unfavourable changes | (6) | (7) |
Equity Securities [member] | ||
Effect of changes in significant unobservable assumptions to reasonably possible alternatives - Level 3 [Line Items] | ||
Fair value | £ (43) | £ (42) |
Assumption description | HPI Forward growth rate HPI Spot rate | HPI Forward growth rate HPI Spot rate |
Shift | 1.00% | 1.00% |
Favourable changes | £ 3 | £ 4 |
Unfavourable changes | £ (3) | £ (4) |
Property Related Options and Forwards [Member] | ||
Effect of changes in significant unobservable assumptions to reasonably possible alternatives - Level 3 [Line Items] | ||
HPI spot rate index level | Index | 727 | 702 |
Property Related Options and Forwards [Member] | Equity Securities [member] | ||
Effect of changes in significant unobservable assumptions to reasonably possible alternatives - Level 3 [Line Items] | ||
Shift | 10.00% | 10.00% |
Favourable changes | £ 7 | £ 8 |
Unfavourable changes | (8) | (9) |
Bermudan Swaptions [member] | Interest Rate Contracts [member] | ||
Effect of changes in significant unobservable assumptions to reasonably possible alternatives - Level 3 [Line Items] | ||
Fair value | £ (1) | £ (2) |
Assumption description | Mean reversion | Mean reversion |
Shift | (2.00%) | (2.00%) |
Favourable changes | £ 1 | £ 1 |
Unfavourable changes | £ (1) | £ (1) |
Bottom of Range [member] | Equity and Credit Contracts [member] | ||
Effect of changes in significant unobservable assumptions to reasonably possible alternatives - Level 3 [Line Items] | ||
Assumption value | 0.00% | 0.00% |
Bottom of Range [member] | Debt Securities [Member] | ||
Effect of changes in significant unobservable assumptions to reasonably possible alternatives - Level 3 [Line Items] | ||
Assumption value | 0.00% | 0.00% |
Bottom of Range [member] | Interest Rate Contracts [member] | Bermudan Swaptions [member] | ||
Effect of changes in significant unobservable assumptions to reasonably possible alternatives - Level 3 [Line Items] | ||
Assumption value | (2.00%) | (2.00%) |
Bottom of Range [member] | Credit Contracts [Member] | Credit Default Swaps [member] | ||
Effect of changes in significant unobservable assumptions to reasonably possible alternatives - Level 3 [Line Items] | ||
Assumption value | 0.00% | |
Bottom of Range [member] | Fair Value Through P&L [Member] | Debt Securities [Member] | ||
Effect of changes in significant unobservable assumptions to reasonably possible alternatives - Level 3 [Line Items] | ||
Assumption value | 0.00% | 0.00% |
Bottom of Range [member] | Fair Value Through P&L [Member] | Loans and Advances to Customers [member] | Roll-up Mortgage Portfolio [member] | ||
Effect of changes in significant unobservable assumptions to reasonably possible alternatives - Level 3 [Line Items] | ||
Assumption value | 0.00% | 0.00% |
Bottom of Range [member] | Available-for-Sale [member] | Equity Securities [member] | Unlisted Equity Shares [member] | ||
Effect of changes in significant unobservable assumptions to reasonably possible alternatives - Level 3 [Line Items] | ||
Assumption value | 0.00% | 0.00% |
Bottom of Range [member] | Equity Securities [member] | ||
Effect of changes in significant unobservable assumptions to reasonably possible alternatives - Level 3 [Line Items] | ||
Assumption value | 0.00% | 0.00% |
Bottom of Range [member] | Bermudan Swaptions [member] | Interest Rate Contracts [member] | ||
Effect of changes in significant unobservable assumptions to reasonably possible alternatives - Level 3 [Line Items] | ||
Assumption value | (2.00%) | (2.00%) |
Top of Range [member] | Equity and Credit Contracts [member] | ||
Effect of changes in significant unobservable assumptions to reasonably possible alternatives - Level 3 [Line Items] | ||
Assumption value | 5.00% | 5.00% |
Top of Range [member] | Debt Securities [Member] | ||
Effect of changes in significant unobservable assumptions to reasonably possible alternatives - Level 3 [Line Items] | ||
Assumption value | 5.00% | 5.00% |
Top of Range [member] | Interest Rate Contracts [member] | Bermudan Swaptions [member] | ||
Effect of changes in significant unobservable assumptions to reasonably possible alternatives - Level 3 [Line Items] | ||
Assumption value | 2.00% | 2.00% |
Top of Range [member] | Credit Contracts [Member] | Credit Default Swaps [member] | ||
Effect of changes in significant unobservable assumptions to reasonably possible alternatives - Level 3 [Line Items] | ||
Assumption value | 5.00% | |
Top of Range [member] | Fair Value Through P&L [Member] | Debt Securities [Member] | ||
Effect of changes in significant unobservable assumptions to reasonably possible alternatives - Level 3 [Line Items] | ||
Assumption value | 5.00% | 5.00% |
Top of Range [member] | Fair Value Through P&L [Member] | Loans and Advances to Customers [member] | Roll-up Mortgage Portfolio [member] | ||
Effect of changes in significant unobservable assumptions to reasonably possible alternatives - Level 3 [Line Items] | ||
Assumption value | 5.00% | 5.00% |
Top of Range [member] | Available-for-Sale [member] | Equity Securities [member] | Unlisted Equity Shares [member] | ||
Effect of changes in significant unobservable assumptions to reasonably possible alternatives - Level 3 [Line Items] | ||
Assumption value | 100.00% | 100.00% |
Top of Range [member] | Equity Securities [member] | ||
Effect of changes in significant unobservable assumptions to reasonably possible alternatives - Level 3 [Line Items] | ||
Assumption value | 5.00% | 5.00% |
Top of Range [member] | Bermudan Swaptions [member] | Interest Rate Contracts [member] | ||
Effect of changes in significant unobservable assumptions to reasonably possible alternatives - Level 3 [Line Items] | ||
Assumption value | 2.00% | 2.00% |
Weighted average [member] | Equity and Credit Contracts [member] | ||
Effect of changes in significant unobservable assumptions to reasonably possible alternatives - Level 3 [Line Items] | ||
Assumption value | 2.42% | 2.79% |
Weighted average [member] | Debt Securities [Member] | ||
Effect of changes in significant unobservable assumptions to reasonably possible alternatives - Level 3 [Line Items] | ||
Assumption value | 2.32% | 2.71% |
Weighted average [member] | Interest Rate Contracts [member] | Bermudan Swaptions [member] | ||
Effect of changes in significant unobservable assumptions to reasonably possible alternatives - Level 3 [Line Items] | ||
Assumption value | 0.00% | 0.00% |
Weighted average [member] | Credit Contracts [Member] | Credit Default Swaps [member] | ||
Effect of changes in significant unobservable assumptions to reasonably possible alternatives - Level 3 [Line Items] | ||
Assumption value | 0.39% | |
Weighted average [member] | Fair Value Through P&L [Member] | Debt Securities [Member] | ||
Effect of changes in significant unobservable assumptions to reasonably possible alternatives - Level 3 [Line Items] | ||
Assumption value | 2.42% | 2.79% |
Weighted average [member] | Fair Value Through P&L [Member] | Loans and Advances to Customers [member] | Roll-up Mortgage Portfolio [member] | ||
Effect of changes in significant unobservable assumptions to reasonably possible alternatives - Level 3 [Line Items] | ||
Assumption value | 2.57% | 2.84% |
Weighted average [member] | Available-for-Sale [member] | Equity Securities [member] | Unlisted Equity Shares [member] | ||
Effect of changes in significant unobservable assumptions to reasonably possible alternatives - Level 3 [Line Items] | ||
Assumption value | 35.00% | 48.00% |
Weighted average [member] | Equity Securities [member] | ||
Effect of changes in significant unobservable assumptions to reasonably possible alternatives - Level 3 [Line Items] | ||
Assumption value | 2.32% | 2.71% |
Weighted average [member] | Bermudan Swaptions [member] | Interest Rate Contracts [member] | ||
Effect of changes in significant unobservable assumptions to reasonably possible alternatives - Level 3 [Line Items] | ||
Assumption value | 0.00% | 0.00% |
Financial Instruments - Maturit
Financial Instruments - Maturities of Undiscounted Cash Flows for Financial Liabilities and Off Balance Sheet Commitments (Detail) - GBP (£) £ in Millions | Dec. 31, 2017 | Dec. 31, 2016 |
Disclosure Of Maturity Analysis For Financial Liabilities [Line Items] | ||
Deposits by banks | £ 13,784 | £ 9,769 |
Deposits by customers | 177,421 | 172,726 |
Trading liabilities | 31,109 | 15,560 |
Financial liabilities designated at fair value | 2,315 | 2,440 |
Debt securities in issue | 48,860 | 54,792 |
Subordinated liabilities | 3,793 | 4,303 |
Total financial liabilities | 294,895 | 282,693 |
Undiscounted Cash Flow [Member] | ||
Disclosure Of Maturity Analysis For Financial Liabilities [Line Items] | ||
Deposits by banks | 13,914 | 9,888 |
Deposits by customers | 177,623 | 173,018 |
Trading liabilities | 31,327 | 15,674 |
- Held for trading | 17,038 | 22,360 |
- Held for hedging(1) | 1,764 | 1,984 |
Financial liabilities designated at fair value | 2,377 | 2,518 |
Debt securities in issue | 50,953 | 57,769 |
Subordinated liabilities | 6,790 | 8,797 |
Total financial liabilities | 301,786 | 292,008 |
Off-balance sheet commitments given | 42,059 | 41,616 |
Undiscounted Cash Flow [Member] | On Demand [member] | ||
Disclosure Of Maturity Analysis For Financial Liabilities [Line Items] | ||
Deposits by banks | 2,452 | 2,366 |
Deposits by customers | 154,114 | 145,810 |
Trading liabilities | 1,520 | 3,535 |
- Held for trading | 9 | 41 |
- Held for hedging(1) | 6 | |
Financial liabilities designated at fair value | 7 | 9 |
Total financial liabilities | 158,108 | 151,761 |
Off-balance sheet commitments given | 2,082 | 1,692 |
Undiscounted Cash Flow [Member] | In No More Than 3 Months [member] | ||
Disclosure Of Maturity Analysis For Financial Liabilities [Line Items] | ||
Deposits by banks | 1,466 | 916 |
Deposits by customers | 4,754 | 4,986 |
Trading liabilities | 26,914 | 10,042 |
- Held for trading | 620 | 904 |
- Held for hedging(1) | 11 | 14 |
Financial liabilities designated at fair value | 545 | 404 |
Debt securities in issue | 8,419 | 9,207 |
Subordinated liabilities | 289 | 450 |
Total financial liabilities | 43,018 | 26,923 |
Off-balance sheet commitments given | 6,874 | 5,128 |
Undiscounted Cash Flow [Member] | In More Than 3 Months But Not More Than 1 Year [Member] | ||
Disclosure Of Maturity Analysis For Financial Liabilities [Line Items] | ||
Deposits by banks | 914 | 677 |
Deposits by customers | 13,811 | 13,384 |
Trading liabilities | 152 | 21 |
- Held for trading | 1,203 | 1,569 |
- Held for hedging(1) | 27 | 38 |
Financial liabilities designated at fair value | 222 | 229 |
Debt securities in issue | 4,940 | 7,082 |
Subordinated liabilities | 147 | 554 |
Total financial liabilities | 21,416 | 23,554 |
Off-balance sheet commitments given | 1,844 | 2,642 |
Undiscounted Cash Flow [Member] | In more than 1 year but not more than 5 years [member] | ||
Disclosure Of Maturity Analysis For Financial Liabilities [Line Items] | ||
Deposits by banks | 8,874 | 5,833 |
Deposits by customers | 3,454 | 7,909 |
Trading liabilities | 161 | 602 |
- Held for trading | 2,505 | 4,352 |
- Held for hedging(1) | 420 | 575 |
Financial liabilities designated at fair value | 789 | 1,117 |
Debt securities in issue | 25,950 | 25,173 |
Subordinated liabilities | 783 | 1,739 |
Total financial liabilities | 42,936 | 47,300 |
Off-balance sheet commitments given | 12,399 | 23,584 |
Undiscounted Cash Flow [Member] | In More Than 5 Years [member] | ||
Disclosure Of Maturity Analysis For Financial Liabilities [Line Items] | ||
Deposits by banks | 208 | 96 |
Deposits by customers | 1,490 | 929 |
Trading liabilities | 2,580 | 1,474 |
- Held for trading | 12,701 | 15,494 |
- Held for hedging(1) | 1,300 | 1,357 |
Financial liabilities designated at fair value | 814 | 759 |
Debt securities in issue | 11,644 | 16,307 |
Subordinated liabilities | 5,571 | 6,054 |
Total financial liabilities | 36,308 | 42,470 |
Off-balance sheet commitments given | £ 18,860 | £ 8,570 |
Offsetting Financial Assets 275
Offsetting Financial Assets and Liabilities - Summary of Information about Impact of Offsetting of Financial Assets and Liabilities (Detail) - GBP (£) £ in Millions | Dec. 31, 2017 | Dec. 31, 2016 |
Disclosure of offsetting of financial liabilities [line items] | ||
Gross amounts, Assets | £ 53,967 | £ 53,687 |
Amounts offset, Assets | (18,292) | (12,205) |
Net amounts reported on the balance sheet, Assets | 35,675 | 41,482 |
Financial instruments, Assets | (15,127) | (19,530) |
Financial collateral, Assets | (13,764) | (12,445) |
Net amount, Assets | 6,784 | 9,507 |
Assets not subject to enforceable netting arrangements, Assets | 198,549 | 198,786 |
Balance sheet total, Assets | 234,224 | 240,268 |
Gross amounts, Liabilities | 63,461 | 47,393 |
Amounts offset, Liabilities | (18,292) | (12,205) |
Net amounts reported on the balance sheet, Liabilities | 45,169 | 35,188 |
Financial instruments, Liabilities | (15,127) | (19,530) |
Financial collateral, Liabilities | (28,678) | (12,136) |
Net amount, Liabilities | 1,364 | 3,522 |
Assets not subject to enforceable netting arrangements, Liabilities | 189,153 | 179,208 |
Balance sheet total, Liabilities | 234,322 | 214,396 |
Derivative Financial Liabilities [Member] | ||
Disclosure of offsetting of financial liabilities [line items] | ||
Gross amounts, Liabilities | 27,839 | 31,635 |
Amounts offset, Liabilities | (10,479) | (8,819) |
Net amounts reported on the balance sheet, Liabilities | 17,360 | 22,816 |
Financial instruments, Liabilities | (14,772) | (17,417) |
Financial collateral, Liabilities | (1,951) | (2,565) |
Net amount, Liabilities | 637 | 2,834 |
Assets not subject to enforceable netting arrangements, Liabilities | 253 | 287 |
Balance sheet total, Liabilities | 17,613 | 23,103 |
Trading Liabilities [member] | ||
Disclosure of offsetting of financial liabilities [line items] | ||
Gross amounts, Liabilities | 31,858 | 10,693 |
Amounts offset, Liabilities | (6,354) | (1,895) |
Net amounts reported on the balance sheet, Liabilities | 25,504 | 8,798 |
Financial instruments, Liabilities | (355) | (2,113) |
Financial collateral, Liabilities | (25,149) | (6,685) |
Balance sheet total, Liabilities | 25,504 | 8,798 |
Deposits by Banks and Customers [Member] | ||
Disclosure of offsetting of financial liabilities [line items] | ||
Gross amounts, Liabilities | 1,578 | 2,886 |
Net amounts reported on the balance sheet, Liabilities | 1,578 | 2,886 |
Financial collateral, Liabilities | (1,578) | (2,886) |
Balance sheet total, Liabilities | 1,578 | 2,886 |
Deposits by Customers and Banks [Member] | ||
Disclosure of offsetting of financial liabilities [line items] | ||
Gross amounts, Liabilities | 2,186 | 2,179 |
Amounts offset, Liabilities | (1,459) | (1,491) |
Net amounts reported on the balance sheet, Liabilities | 727 | 688 |
Net amount, Liabilities | 727 | 688 |
Assets not subject to enforceable netting arrangements, Liabilities | 188,900 | 178,921 |
Balance sheet total, Liabilities | 189,627 | 179,609 |
Derivative Financial Instruments [member] | ||
Disclosure of offsetting of financial liabilities [line items] | ||
Gross amounts, Assets | 30,155 | 34,125 |
Amounts offset, Assets | (10,479) | (8,819) |
Net amounts reported on the balance sheet, Assets | 19,676 | 25,306 |
Financial instruments, Assets | (14,772) | (17,417) |
Financial collateral, Assets | (2,785) | (2,384) |
Net amount, Assets | 2,119 | 5,505 |
Assets not subject to enforceable netting arrangements, Assets | 266 | 165 |
Balance sheet total, Assets | 19,942 | 25,471 |
Trading Assets [Member] | ||
Disclosure of offsetting of financial liabilities [line items] | ||
Gross amounts, Assets | 15,224 | 12,607 |
Amounts offset, Assets | (6,354) | (1,895) |
Net amounts reported on the balance sheet, Assets | 8,870 | 10,712 |
Financial instruments, Assets | (355) | (2,113) |
Financial collateral, Assets | (8,515) | (8,599) |
Balance sheet total, Assets | 8,870 | 10,712 |
Loans and Advances to Banks [member] | ||
Disclosure of offsetting of financial liabilities [line items] | ||
Gross amounts, Assets | 2,464 | 1,462 |
Net amounts reported on the balance sheet, Assets | 2,464 | 1,462 |
Financial collateral, Assets | (2,464) | (1,462) |
Balance sheet total, Assets | 2,464 | 1,462 |
Loans and Advances to Customers [member] | ||
Disclosure of offsetting of financial liabilities [line items] | ||
Gross amounts, Assets | 6,124 | 5,493 |
Amounts offset, Assets | (1,459) | (1,491) |
Net amounts reported on the balance sheet, Assets | 4,665 | 4,002 |
Net amount, Assets | 4,665 | 4,002 |
Assets not subject to enforceable netting arrangements, Assets | 198,283 | 198,621 |
Balance sheet total, Assets | £ 202,948 | £ 202,623 |
Ring-Fencing - Additional Infor
Ring-Fencing - Additional Information (Detail) - GBP (£) £ in Millions | Dec. 31, 2017 | Dec. 31, 2016 |
Disclosure of transfers of financial assets liabilities [line items] | ||
Non-prohibited trading assets | £ 30,555 | £ 30,035 |
Non-prohibited trading liabilities | 31,109 | 15,560 |
Derivative assets | 19,942 | 25,471 |
Derivative liabilities | 17,613 | 23,103 |
Loans and advances to customers | 199,482 | 199,733 |
Deposits by customers | 177,421 | 172,726 |
Financial liabilities designated at fair value | 2,315 | 2,440 |
Debt securities in issue | 48,860 | £ 54,792 |
Banco Santander SA London Branch [member] | ||
Disclosure of transfers of financial assets liabilities [line items] | ||
Non-prohibited trading assets | 31,000 | |
Non-prohibited trading liabilities | 31,000 | |
Derivative assets | 20,000 | |
Derivative liabilities | 18,000 | |
Banco Santander SA London Branch [member] | Financial Institutions [member] | ||
Disclosure of transfers of financial assets liabilities [line items] | ||
Derivative assets | 15,000 | |
Derivative liabilities | 17,000 | |
Abbey National Treasury Services plc [Member] | ||
Disclosure of transfers of financial assets liabilities [line items] | ||
Non-prohibited trading assets | 31,000 | |
Non-prohibited trading liabilities | 31,000 | |
Derivative assets | 20,000 | |
Derivative liabilities | 18,000 | |
Financial liabilities designated at fair value | 1,000 | |
Debt securities in issue | 6,000 | |
Abbey National Treasury Services plc [Member] | Financial Institutions [member] | ||
Disclosure of transfers of financial assets liabilities [line items] | ||
Derivative assets | 1,000 | |
Derivative liabilities | 1,000 | |
Abbey National Treasury Services plc [Member] | ||
Disclosure of transfers of financial assets liabilities [line items] | ||
Loans and advances to customers | £ 8,000 | |
Abbey National Treasury Services plc [Member] | ||
Disclosure of transfers of financial assets liabilities [line items] | ||
Percentage of acquiring ordinery shares | 100.00% | |
Crown Dependency branch [Member] | ||
Disclosure of transfers of financial assets liabilities [line items] | ||
Deposits by customers | £ 6,000 | |
Top of Range [member] | Banco Santander SA London Branch [member] | ||
Disclosure of transfers of financial assets liabilities [line items] | ||
Loans and advances to customers | 1,000 | |
Top of Range [member] | Abbey National Treasury Services plc [Member] | ||
Disclosure of transfers of financial assets liabilities [line items] | ||
Residual net assets | £ 1,000 |
Events After the Balance She277
Events After the Balance Sheet Date - Additional Information (Detail) | 12 Months Ended |
Dec. 31, 2017 | |
Disclosure of non-adjusting events after reporting period [abstract] | |
Description of nature of Non adjusting event after reporting period | There have been no significant events between 31 December 2017 and the date of approval of these financial statements which would require a change to or additional disclosure in the financial statements. |
Changes To Comparative Data - A
Changes To Comparative Data - Additional Information (Detail) - GBP (£) | 3 Months Ended | 12 Months Ended | |
Dec. 31, 2016 | Dec. 31, 2015 | Dec. 31, 2017 | |
Disclosure of reclassifications or changes in presentation [line items] | |||
Customer loans | £ 200,156,000,000 | £ 198,634,000,000 | £ 200,324,000,000 |
Customer deposits | 172,351,000,000 | 162,255,000,000 | 175,921,000,000 |
Goodwill | 1,203,000,000 | 1,203,000,000 | |
Transfer from Commercial Banking to Retail Banking [member] | |||
Disclosure of reclassifications or changes in presentation [line items] | |||
Customer loans | 2,200,000,000 | 2,300,000,000 | |
Customer deposits | 3,200,000,000 | 3,000,000,000 | |
Increase (decrease) due to changes in accounting policy [member] | |||
Disclosure of reclassifications or changes in presentation [line items] | |||
Goodwill | 631,000,000 | ||
Retail Banking [member] | |||
Disclosure of reclassifications or changes in presentation [line items] | |||
Turnover from Small business customers | 6,500,000 | ||
Customer loans | 168,638,000,000 | 167,093,000,000 | 168,991,000,000 |
Customer deposits | 148,063,000,000 | 140,358,000,000 | £ 149,315,000,000 |
Top of Range [member] | Retail Banking [member] | |||
Disclosure of reclassifications or changes in presentation [line items] | |||
Turnover from Small business customers | £ 6,500,000 | £ 250,000 |
Changes to Comparative Data - S
Changes to Comparative Data - Summary of Changes to Comparative Data (Consolidated Statement of Changes in Equity) (Detail) - GBP (£) £ in Millions | Dec. 31, 2017 | Dec. 31, 2016 | Dec. 31, 2015 | |||
Disclosure of reclassifications or changes in presentation [line items] | ||||||
Beginning balance | £ 15,453 | [1] | £ 15,031 | £ 13,562 | ||
Ending balance | 16,202 | 15,453 | [1] | 15,031 | ||
Retained Earnings [member] | ||||||
Disclosure of reclassifications or changes in presentation [line items] | ||||||
Beginning balance | [1] | 5,925 | [2] | 5,721 | 3,425 | |
Ending balance | [1] | 6,399 | 5,925 | [2] | 5,721 | |
Total [member] | ||||||
Disclosure of reclassifications or changes in presentation [line items] | ||||||
Beginning balance | 15,054 | 14,640 | 13,223 | |||
Ending balance | £ 15,801 | 15,054 | 14,640 | |||
Previously Reported [member] | ||||||
Disclosure of reclassifications or changes in presentation [line items] | ||||||
Beginning balance | 15,662 | 14,193 | ||||
Ending balance | 15,662 | |||||
Previously Reported [member] | Retained Earnings [member] | ||||||
Disclosure of reclassifications or changes in presentation [line items] | ||||||
Beginning balance | 6,352 | 4,056 | ||||
Ending balance | 6,352 | |||||
Previously Reported [member] | Total [member] | ||||||
Disclosure of reclassifications or changes in presentation [line items] | ||||||
Beginning balance | 15,271 | 13,854 | ||||
Ending balance | 15,271 | |||||
Adjusted [member] | ||||||
Disclosure of reclassifications or changes in presentation [line items] | ||||||
Beginning balance | (631) | (631) | ||||
Ending balance | (631) | |||||
Adjusted [member] | Retained Earnings [member] | ||||||
Disclosure of reclassifications or changes in presentation [line items] | ||||||
Beginning balance | (631) | (631) | ||||
Ending balance | (631) | |||||
Adjusted [member] | Total [member] | ||||||
Disclosure of reclassifications or changes in presentation [line items] | ||||||
Beginning balance | £ (631) | (631) | ||||
Ending balance | £ (631) | |||||
[1] | Restated to reflect the change in accounting policy relating to business combinations between entities under common control, as described in Note 1. | |||||
[2] | The impact of the early adoption of IFRS 9 requirements for the presentation of gains and losses on such financial liabilities relating to own credit in other comprehensive income as described in Note 1, was £18m (net of tax). |
Changes To Comparative Data 280
Changes To Comparative Data - Summary of Changes to Comparative Data (Detail) - GBP (£) £ in Millions | 3 Months Ended | 12 Months Ended | |||
Jun. 30, 2017 | Dec. 31, 2017 | Dec. 31, 2016 | Dec. 31, 2015 | ||
Disclosure of reclassifications or changes in presentation [line items] | |||||
Net interest income | £ 3,803 | £ 3,582 | £ 3,575 | ||
Non-interest income | 1,109 | 1,213 | 998 | ||
Total operating income | 4,912 | 4,795 | 4,573 | ||
Operating expenses before impairment losses, provisions and (charges)/releases | (2,502) | (2,417) | (2,403) | ||
Impairment (losses)/releases on loans and advances | (203) | (67) | (66) | ||
Provisions for other liabilities and (charges)/releases | £ (35) | (393) | (397) | (762) | |
Total operating impairment losses, provisions and (charges)/releases | (596) | (464) | (828) | ||
Profit before tax | 1,814 | 1,914 | 1,342 | ||
Revenue from external customers | 4,912 | 4,795 | 4,573 | ||
Customer loans | 200,324 | 200,156 | 198,634 | ||
Total assets | 314,760 | 302,510 | [1] | 280,778 | |
Customer deposits | 175,921 | 172,351 | 162,255 | ||
Total liabilities | 298,558 | 287,057 | 265,747 | ||
Adjusted [member] | |||||
Disclosure of reclassifications or changes in presentation [line items] | |||||
Total assets | (631) | ||||
Previously Stated [member] | |||||
Disclosure of reclassifications or changes in presentation [line items] | |||||
Net interest income | 3,575 | ||||
Non-interest income | 998 | ||||
Total operating income | 4,573 | ||||
Operating expenses before impairment losses, provisions and (charges)/releases | (2,403) | ||||
Impairment (losses)/releases on loans and advances | (66) | ||||
Provisions for other liabilities and (charges)/releases | (762) | ||||
Total operating impairment losses, provisions and (charges)/releases | (828) | ||||
Profit before tax | 1,342 | ||||
Revenue from external customers | 4,573 | ||||
Customer loans | 198,634 | ||||
Total assets | 281,409 | ||||
Customer deposits | 162,255 | ||||
Total liabilities | 265,747 | ||||
Retail Banking [member] | |||||
Disclosure of reclassifications or changes in presentation [line items] | |||||
Net interest income | 3,302 | 3,140 | 3,097 | ||
Non-interest income | 615 | 562 | 526 | ||
Total operating income | 3,917 | 3,702 | 3,623 | ||
Operating expenses before impairment losses, provisions and (charges)/releases | (1,871) | (1,800) | (1,898) | ||
Impairment (losses)/releases on loans and advances | (36) | (20) | (90) | ||
Provisions for other liabilities and (charges)/releases | (342) | (338) | (728) | ||
Total operating impairment losses, provisions and (charges)/releases | (378) | (358) | (818) | ||
Profit before tax | 1,668 | 1,544 | 907 | ||
Revenue from external customers | 4,505 | 4,369 | 4,529 | ||
Customer loans | 168,991 | 168,638 | 167,093 | ||
Total assets | 174,524 | 175,100 | 173,479 | ||
Customer deposits | 149,315 | 148,063 | 140,358 | ||
Total liabilities | 150,847 | 149,793 | 143,157 | ||
Retail Banking [member] | Adjusted [member] | |||||
Disclosure of reclassifications or changes in presentation [line items] | |||||
Net interest income | 112 | ||||
Non-interest income | 5 | ||||
Total operating income | 117 | ||||
Operating expenses before impairment losses, provisions and (charges)/releases | (115) | ||||
Impairment (losses)/releases on loans and advances | (14) | ||||
Provisions for other liabilities and (charges)/releases | (1) | ||||
Total operating impairment losses, provisions and (charges)/releases | (15) | ||||
Profit before tax | (13) | ||||
Revenue from external customers | 94 | ||||
Customer loans | 2,263 | ||||
Total assets | 1,632 | ||||
Customer deposits | 3,026 | ||||
Total liabilities | 3,026 | ||||
Retail Banking [member] | Previously Stated [member] | |||||
Disclosure of reclassifications or changes in presentation [line items] | |||||
Net interest income | 2,985 | ||||
Non-interest income | 521 | ||||
Total operating income | 3,506 | ||||
Operating expenses before impairment losses, provisions and (charges)/releases | (1,783) | ||||
Impairment (losses)/releases on loans and advances | (76) | ||||
Provisions for other liabilities and (charges)/releases | (727) | ||||
Total operating impairment losses, provisions and (charges)/releases | (803) | ||||
Profit before tax | 920 | ||||
Revenue from external customers | 4,435 | ||||
Customer loans | 164,830 | ||||
Total assets | 171,847 | ||||
Customer deposits | 137,332 | ||||
Total liabilities | 140,131 | ||||
Retail Banking [member] | Elimination of Intersegment Amounts [member] | |||||
Disclosure of reclassifications or changes in presentation [line items] | |||||
Total operating income | (588) | (667) | (906) | ||
Retail Banking [member] | Elimination of Intersegment Amounts [member] | Adjusted [member] | |||||
Disclosure of reclassifications or changes in presentation [line items] | |||||
Total operating income | 23 | ||||
Retail Banking [member] | Elimination of Intersegment Amounts [member] | Previously Stated [member] | |||||
Disclosure of reclassifications or changes in presentation [line items] | |||||
Total operating income | (929) | ||||
Commercial Banking [member] | |||||
Disclosure of reclassifications or changes in presentation [line items] | |||||
Net interest income | 395 | 383 | 399 | ||
Non-interest income | 74 | 76 | 91 | ||
Total operating income | 469 | 459 | 490 | ||
Operating expenses before impairment losses, provisions and (charges)/releases | (223) | (215) | (217) | ||
Impairment (losses)/releases on loans and advances | (13) | (29) | (25) | ||
Provisions for other liabilities and (charges)/releases | (55) | (26) | (23) | ||
Total operating impairment losses, provisions and (charges)/releases | (68) | (55) | (48) | ||
Profit before tax | 178 | 189 | 225 | ||
Revenue from external customers | 631 | 644 | 626 | ||
Customer loans | 19,391 | 19,381 | 18,680 | ||
Total assets | 19,391 | 19,381 | 18,680 | ||
Customer deposits | 18,697 | 17,203 | 15,076 | ||
Total liabilities | 18,697 | 17,203 | 15,076 | ||
Commercial Banking [member] | Adjusted [member] | |||||
Disclosure of reclassifications or changes in presentation [line items] | |||||
Net interest income | (61) | ||||
Non-interest income | (18) | ||||
Total operating income | (79) | ||||
Operating expenses before impairment losses, provisions and (charges)/releases | 115 | ||||
Impairment (losses)/releases on loans and advances | 14 | ||||
Provisions for other liabilities and (charges)/releases | 1 | ||||
Total operating impairment losses, provisions and (charges)/releases | 15 | ||||
Profit before tax | 51 | ||||
Revenue from external customers | (94) | ||||
Customer loans | (2,263) | ||||
Total assets | (2,263) | ||||
Customer deposits | (3,026) | ||||
Total liabilities | (3,026) | ||||
Commercial Banking [member] | Previously Stated [member] | |||||
Disclosure of reclassifications or changes in presentation [line items] | |||||
Net interest income | 460 | ||||
Non-interest income | 109 | ||||
Total operating income | 569 | ||||
Operating expenses before impairment losses, provisions and (charges)/releases | (332) | ||||
Impairment (losses)/releases on loans and advances | (39) | ||||
Provisions for other liabilities and (charges)/releases | (24) | ||||
Total operating impairment losses, provisions and (charges)/releases | (63) | ||||
Profit before tax | 174 | ||||
Revenue from external customers | 720 | ||||
Customer loans | 20,943 | ||||
Total assets | 20,943 | ||||
Customer deposits | 18,102 | ||||
Total liabilities | 18,102 | ||||
Commercial Banking [member] | Elimination of Intersegment Amounts [member] | |||||
Disclosure of reclassifications or changes in presentation [line items] | |||||
Total operating income | (162) | (185) | (136) | ||
Commercial Banking [member] | Elimination of Intersegment Amounts [member] | Adjusted [member] | |||||
Disclosure of reclassifications or changes in presentation [line items] | |||||
Total operating income | (15) | ||||
Commercial Banking [member] | Elimination of Intersegment Amounts [member] | Previously Stated [member] | |||||
Disclosure of reclassifications or changes in presentation [line items] | |||||
Total operating income | (151) | ||||
Global Corporate Banking [member] | |||||
Disclosure of reclassifications or changes in presentation [line items] | |||||
Net interest income | 74 | 73 | 52 | ||
Non-interest income | 364 | 312 | 303 | ||
Total operating income | 438 | 385 | 355 | ||
Operating expenses before impairment losses, provisions and (charges)/releases | (304) | (280) | (287) | ||
Impairment (losses)/releases on loans and advances | (174) | (21) | 13 | ||
Provisions for other liabilities and (charges)/releases | (11) | (12) | (14) | ||
Total operating impairment losses, provisions and (charges)/releases | (185) | (33) | (1) | ||
Profit before tax | (51) | 72 | 67 | ||
Revenue from external customers | 506 | 466 | 437 | ||
Customer loans | 6,037 | 5,659 | 5,470 | ||
Total assets | 51,078 | 39,777 | 36,593 | ||
Customer deposits | 4,546 | 4,054 | 3,013 | ||
Total liabilities | 45,603 | 36,506 | 32,290 | ||
Global Corporate Banking [member] | Adjusted [member] | |||||
Disclosure of reclassifications or changes in presentation [line items] | |||||
Net interest income | (20) | ||||
Non-interest income | (4) | ||||
Total operating income | (24) | ||||
Profit before tax | (24) | ||||
Global Corporate Banking [member] | Previously Stated [member] | |||||
Disclosure of reclassifications or changes in presentation [line items] | |||||
Net interest income | 72 | ||||
Non-interest income | 307 | ||||
Total operating income | 379 | ||||
Operating expenses before impairment losses, provisions and (charges)/releases | (287) | ||||
Impairment (losses)/releases on loans and advances | 13 | ||||
Provisions for other liabilities and (charges)/releases | (14) | ||||
Total operating impairment losses, provisions and (charges)/releases | (1) | ||||
Profit before tax | 91 | ||||
Revenue from external customers | 437 | ||||
Customer loans | 5,470 | ||||
Total assets | 36,593 | ||||
Customer deposits | 3,013 | ||||
Total liabilities | 32,290 | ||||
Global Corporate Banking [member] | Elimination of Intersegment Amounts [member] | |||||
Disclosure of reclassifications or changes in presentation [line items] | |||||
Total operating income | (68) | (81) | (82) | ||
Global Corporate Banking [member] | Elimination of Intersegment Amounts [member] | Adjusted [member] | |||||
Disclosure of reclassifications or changes in presentation [line items] | |||||
Total operating income | (24) | ||||
Global Corporate Banking [member] | Elimination of Intersegment Amounts [member] | Previously Stated [member] | |||||
Disclosure of reclassifications or changes in presentation [line items] | |||||
Total operating income | (58) | ||||
Corporate Centre [member] | |||||
Disclosure of reclassifications or changes in presentation [line items] | |||||
Net interest income | 32 | (14) | 27 | ||
Non-interest income | 56 | 263 | 78 | ||
Total operating income | 88 | 249 | 105 | ||
Operating expenses before impairment losses, provisions and (charges)/releases | (104) | (122) | (1) | ||
Impairment (losses)/releases on loans and advances | 20 | 3 | 36 | ||
Provisions for other liabilities and (charges)/releases | 15 | (21) | 3 | ||
Total operating impairment losses, provisions and (charges)/releases | 35 | (18) | 39 | ||
Profit before tax | 19 | 109 | 143 | ||
Revenue from external customers | (730) | (684) | (1,019) | ||
Customer loans | 5,905 | 6,478 | 7,391 | ||
Total assets | 69,767 | 68,252 | 52,026 | ||
Customer deposits | 3,363 | 3,031 | 3,808 | ||
Total liabilities | 83,411 | 83,555 | 75,224 | ||
Corporate Centre [member] | Adjusted [member] | |||||
Disclosure of reclassifications or changes in presentation [line items] | |||||
Net interest income | (31) | ||||
Non-interest income | 17 | ||||
Total operating income | (14) | ||||
Profit before tax | (14) | ||||
Corporate Centre [member] | Previously Stated [member] | |||||
Disclosure of reclassifications or changes in presentation [line items] | |||||
Net interest income | 58 | ||||
Non-interest income | 61 | ||||
Total operating income | 119 | ||||
Operating expenses before impairment losses, provisions and (charges)/releases | (1) | ||||
Impairment (losses)/releases on loans and advances | 36 | ||||
Provisions for other liabilities and (charges)/releases | 3 | ||||
Total operating impairment losses, provisions and (charges)/releases | 39 | ||||
Profit before tax | 157 | ||||
Revenue from external customers | (1,019) | ||||
Customer loans | 7,391 | ||||
Total assets | 52,026 | ||||
Customer deposits | 3,808 | ||||
Total liabilities | 75,224 | ||||
Corporate Centre [member] | Elimination of Intersegment Amounts [member] | |||||
Disclosure of reclassifications or changes in presentation [line items] | |||||
Total operating income | £ 818 | £ 933 | 1,124 | ||
Corporate Centre [member] | Elimination of Intersegment Amounts [member] | Adjusted [member] | |||||
Disclosure of reclassifications or changes in presentation [line items] | |||||
Total operating income | (14) | ||||
Corporate Centre [member] | Elimination of Intersegment Amounts [member] | Previously Stated [member] | |||||
Disclosure of reclassifications or changes in presentation [line items] | |||||
Total operating income | £ 1,138 | ||||
[1] | Restated to reflect the change in accounting policy relating to business combinations between entities under common control, as described in Note 1. |
Operating Expenses Before Im281
Operating Expenses Before Impairment Losses, Provisions and Charges - Additional Information - Parent (Detail) £ in Millions | 12 Months Ended | ||
Dec. 31, 2017GBP (£)Employee | Dec. 31, 2016GBP (£)Employee | Dec. 31, 2015GBP (£) | |
Disclosure Of Operating Expense [Line Items] | |||
Wages and salaries | £ 746 | £ 731 | £ 726 |
Santander UK Group Holdings plc [member] | |||
Disclosure Of Operating Expense [Line Items] | |||
Wages and salaries | £ 3 | £ 3 | |
Number of full-time staff | Employee | 0 | 0 |
Loans and Advances to Banks 282
Loans and Advances to Banks - Summary of Loans and Advances to Banks - Parent (Detail) - GBP (£) £ in Millions | Dec. 31, 2017 | Dec. 31, 2016 |
Disclosure of loans and advances to banks [line items] | ||
Loans and advances to banks | £ 5,930 | £ 4,352 |
Santander UK Group Holdings plc [member] | ||
Disclosure of loans and advances to banks [line items] | ||
Loans and advances to banks | 6,260 | 4,468 |
Placements with Other Banks [member] | Santander UK Group Holdings plc [member] | ||
Disclosure of loans and advances to banks [line items] | ||
Loans and advances to banks | 3 | 4 |
Amounts Due from Santander UK Group Undertakings [member] | Santander UK Group Holdings plc [member] | ||
Disclosure of loans and advances to banks [line items] | ||
Loans and advances to banks | £ 6,257 | £ 4,464 |
Loans and Advances to Banks - A
Loans and Advances to Banks - Additional Information - Parent (Detail) - GBP (£) | 12 Months Ended | |
Dec. 31, 2017 | Dec. 31, 2016 | |
Santander UK Group Holdings plc [member] | ||
Disclosure of loans and advances to banks [line items] | ||
Impairment losses | £ 0 | £ 0 |
Financial Investments - Additio
Financial Investments - Additional Information - Parent (Detail) | 12 Months Ended |
Dec. 31, 2017 | |
Santander UK Group Holdings plc [member] | Later than 10 years [member] | |
Disclosure of financial investments [line items] | |
Maturity of financial investments | 10 years |
Interests in Other Entities 285
Interests in Other Entities - Summary of Interest in Other Entities - Parent (Detail) - GBP (£) £ in Millions | Dec. 31, 2017 | Dec. 31, 2016 |
Disclosure of subsidiaries [line items] | ||
Interests in ordinary shares of subsidiaries | £ 73 | £ 61 |
Santander UK Group Holdings plc [member] | ||
Disclosure of subsidiaries [line items] | ||
Interests in ordinary shares of subsidiaries | 13,313 | 12,818 |
Santander UK Group Holdings plc [member] | Fellow Subsidiaries [member] | Ordinary Share Capital [member] | ||
Disclosure of subsidiaries [line items] | ||
Interests in ordinary shares of subsidiaries | 11,268 | 11,268 |
Santander UK Group Holdings plc [member] | 500m Fixed Rate Reset Perpetual AT1 Capital Securities [member] | ||
Disclosure of subsidiaries [line items] | ||
Interests in ordinary shares of subsidiaries | 495 | |
Santander UK Group Holdings plc [member] | 750m Fixed Rate Reset Perpetual AT1 Capital Securities [member] | ||
Disclosure of subsidiaries [line items] | ||
Interests in ordinary shares of subsidiaries | 750 | 750 |
Santander UK Group Holdings plc [member] | 300m Perpetual Capital Securities [member] | ||
Disclosure of subsidiaries [line items] | ||
Interests in ordinary shares of subsidiaries | 300 | 300 |
Santander UK Group Holdings plc [member] | 500m Perpetual Capital Securities [member] | ||
Disclosure of subsidiaries [line items] | ||
Interests in ordinary shares of subsidiaries | £ 500 | £ 500 |
Interests in Other Entities 286
Interests in Other Entities - Additional Information - Parent (Detail) £ in Millions | 12 Months Ended |
Dec. 31, 2017GBP (£) | |
Disclosure of subsidiaries [line items] | |
Ownership interest in share capital | 100.00% |
Perpetual Capital Securities issued | £ 500 |
Santander UK Group Holdings plc [member] | |
Disclosure of subsidiaries [line items] | |
Ownership interest in share capital | 100.00% |
Santander UK Group Holdings plc [member] | 500m Fixed Rate Perpetual AT One Capital Securities [member] | |
Disclosure of subsidiaries [line items] | |
Perpetual Capital Securities issued | £ 500 |
Distribution rate | 6.75% |
Increase in distribution rate in every five year | 5.792% |
Aggregate distribution rate | 7.00% |
Date of acquisition | Apr. 10, 2017 |
Santander UK Group Holdings plc [member] | 750m Fixed Rate Reset Perpetual AT1 Capital Securities [member] | |
Disclosure of subsidiaries [line items] | |
Perpetual Capital Securities issued | £ 750 |
Distribution rate | 7.375% |
Increase in distribution rate in every five year | 5.543% |
Aggregate distribution rate | 7.00% |
Date of acquisition | Jun. 10, 2015 |
Santander UK Group Holdings plc [member] | 300m Perpetual Capital Securities [member] | |
Disclosure of subsidiaries [line items] | |
Perpetual Capital Securities issued | £ 300 |
Distribution rate | 7.60% |
Increase in distribution rate in every five year | 6.066% |
Aggregate distribution rate | 7.00% |
Date of acquisition | Dec. 2, 2014 |
Santander UK Group Holdings plc [member] | 500m Perpetual Capital Securities [member] | |
Disclosure of subsidiaries [line items] | |
Perpetual Capital Securities issued | £ 500 |
Distribution rate | 6.475% |
Increase in distribution rate in every five year | 4.291% |
Aggregate distribution rate | 7.00% |
Date of acquisition | Jun. 24, 2014 |
Debt Securities In Issue - A287
Debt Securities In Issue - Additional Information-Parent (Detail) - GBP (£) £ in Millions | 12 Months Ended | |
Dec. 31, 2017 | Dec. 31, 2016 | |
Debt securities in issue [line items] | ||
Change in carrying value | £ 48,860 | £ 54,792 |
Santander UK Group Holdings plc [member] | ||
Debt securities in issue [line items] | ||
Change in carrying value | 6,256 | 4,464 |
Unrealised foreign exchange differences | (106) | |
Santander UK Group Holdings plc [member] | Debt Securities [member] | ||
Debt securities in issue [line items] | ||
Change in carrying value | 6,256 | £ 4,464 |
Cash changes | 2,103 | |
Non-cash changes | (311) | |
Unrealised foreign exchange differences | (324) | |
Other changes | £ 13 |
Subordinated Liabilities - S288
Subordinated Liabilities - Summary of Subordinated Liabilities - Parent (Detail) - GBP (£) £ in Millions | 12 Months Ended | |
Dec. 31, 2017 | Dec. 31, 2016 | |
Subordinated liabilities [line items] | ||
Subordinated liabilities | £ 3,793 | £ 4,303 |
Santander UK Group Holdings plc [member] | ||
Subordinated liabilities [line items] | ||
Subordinated liabilities | £ 1,116 | 1,222 |
4.75% Subordinated Notes 2025 [member] | Santander UK Group Holdings plc [member] | ||
Subordinated liabilities [line items] | ||
Borrowings maturity | 2,025 | |
Subordinated liabilities | £ 745 | 816 |
5.625% Subordinated Notes 2045 [member] | Santander UK Group Holdings plc [member] | ||
Subordinated liabilities [line items] | ||
Borrowings maturity | 2,045 | |
Subordinated liabilities | £ 371 | £ 406 |
Subordinated Liabilities - S289
Subordinated Liabilities - Summary of Subordinated Liabilities - Parent (Parenthetical) (Detail) - Santander UK Group Holdings plc [member] - USD ($) | Dec. 31, 2017 | Dec. 31, 2016 |
4.75% Subordinated Notes 2025 [member] | ||
Subordinated liabilities [line items] | ||
Interest rate | 4.75% | 4.75% |
Notional amount | $ 1,000,000,000 | $ 1,000,000,000 |
5.625% Subordinated Notes 2045 [member] | ||
Subordinated liabilities [line items] | ||
Interest rate | 5.625% | 5.625% |
Notional amount | $ 500,000,000 | $ 500,000,000 |
Subordinated Liabilities - A290
Subordinated Liabilities - Additional information-Parent (Detail) £ in Millions | 12 Months Ended |
Dec. 31, 2017GBP (£) | |
Santander UK Group Holdings plc [member] | |
Subordinated liabilities [line items] | |
Unrealised foreign exchange differences | £ (106) |
Related Party Transactions - Ad
Related Party Transactions - Additional Information - Parent (Detail) | 12 Months Ended |
Dec. 31, 2017 | |
Santander UK Group Holdings plc [member] | |
Disclosure of transactions between related parties [line items] | |
Description related party transactions | The Company's only transactions with related parties arise in connection with the receipt of dividends declared by its subsidiary, payment of dividends on its own ordinary shares and Perpetual Capital Securities, interest payments to its subsidiary on intercompany loans and interest received from its subsidiary relating to downstreamed funding of senior debt. |