v3.25.4

Fair values of financial assets and liabilities - Schedule of Financial Assets Excluding Derivatives (Details) - GBP (£) £ in Millions | Dec. 31, 2025 | Dec. 31, 2024 | Dec. 31, 2023
--- | --- | --- | ---
Disclosure of detailed information about financial instruments [line items] |  |  |
Loans and advances to customers | £ 481,463 | £ 459,857 |
Reverse repurchase agreements | 50,986 | 49,476 |
Asset-backed securities | 3 | 0 |
Corporate and other debt securities | 9,771 | 7,396 |
Debt securities | 13,987 | 14,544 |
Total trading assets | 25,537 | 25,450 |
Loans and advances to banks | 7,236 | 7,900 |
Treasury and other bills | 17 | 47 | £ 10
Contracts held with reinsurers | 401 | 422 |
Financial assets at fair value through profit or loss, mandatorily measured at fair value | 214,876 | 190,475 |
Financial assets at fair value through profit or loss | 240,413 | 215,925 |
Financial assets at fair value through other comprehensive income | 36,320 | 30,690 |
Collective investment vehicles and limited partnerships |  |  |
Disclosure of detailed information about financial instruments [line items] |  |  |
Maximum exposure to loss from interests in structured entities | 45,991 | 86,630 |
Insurance and participating investment contracts |  |  |
Disclosure of detailed information about financial instruments [line items] |  |  |
Financial assets at fair value through profit or loss | 209,545 | 185,201 |
Level 1 £m |  |  |
Disclosure of detailed information about financial instruments [line items] |  |  |
Loans and advances to customers | 0 | 0 |
Reverse repurchase agreements | 0 | 0 |
Asset-backed securities | 3 | 0 |
Corporate and other debt securities | 9,771 | 7,396 |
Debt securities | 0 | 0 |
Total trading assets | 2,908 |  |
Loans and advances to banks | 0 | 0 |
Financial assets at fair value through profit or loss, mandatorily measured at fair value | 160,763 | 138,890 |
Financial assets at fair value through profit or loss | 163,671 | 142,363 |
Level 2 £m |  |  |
Disclosure of detailed information about financial instruments [line items] |  |  |
Loans and advances to customers | 0 | 0 |
Reverse repurchase agreements | 50,986 | 49,476 |
Debt securities | 12,908 | 11,980 |
Total trading assets | 22,629 |  |
Loans and advances to banks | 0 | 0 |
Financial assets at fair value through profit or loss, mandatorily measured at fair value | 43,862 | 41,696 |
Financial assets at fair value through profit or loss | 66,491 | 63,673 |
Level 3 £m |  |  |
Disclosure of detailed information about financial instruments [line items] |  |  |
Loans and advances to customers | 480,703 | 455,846 |
Reverse repurchase agreements | 0 | 0 |
Debt securities | 1,174 | 2,400 |
Total trading assets | 0 |  |
Loans and advances to banks | 7,235 | 7,892 |
Financial assets at fair value through profit or loss, mandatorily measured at fair value | 10,251 | 9,889 |
Financial assets at fair value through profit or loss | 10,251 | 9,889 |
Held for trading £m |  |  |
Disclosure of detailed information about financial instruments [line items] |  |  |
Loans and advances to customers | 621 | 621 |
Reverse repurchase agreements | 20,981 | 20,466 |
Government securities | 2,908 | 3,473 |
Asset-backed securities | 182 | 149 |
Corporate and other debt securities | 845 | 741 |
Debt securities | 3,935 | 4,363 |
Held for trading £m | Level 1 £m |  |  |
Disclosure of detailed information about financial instruments [line items] |  |  |
Loans and advances to customers | 0 | 0 |
Reverse repurchase agreements | 0 | 0 |
Government securities | 2,908 | 3,473 |
Asset-backed securities | 0 | 0 |
Corporate and other debt securities | 0 | 0 |
Debt securities | 2,908 | 3,473 |
Held for trading £m | Level 2 £m |  |  |
Disclosure of detailed information about financial instruments [line items] |  |  |
Loans and advances to customers | 621 | 621 |
Reverse repurchase agreements | 20,981 | 20,466 |
Government securities | 0 | 0 |
Asset-backed securities | 182 | 149 |
Corporate and other debt securities | 845 | 741 |
Debt securities | 1,027 | 890 |
Held for trading £m | Level 3 £m |  |  |
Disclosure of detailed information about financial instruments [line items] |  |  |
Loans and advances to customers | 0 | 0 |
Reverse repurchase agreements | 0 | 0 |
Government securities | 0 | 0 |
Asset-backed securities | 0 | 0 |
Corporate and other debt securities | 0 | 0 |
Debt securities | 0 | 0 |
Other financial assets mandatorily held at fair value through profit or loss |  |  |
Disclosure of detailed information about financial instruments [line items] |  |  |
Loans and advances to customers | 8,380 | 8,428 |
Government securities | 16,593 | 7,093 |
Asset-backed securities | 923 | 652 |
Corporate and other debt securities | 23,410 | 16,883 |
Debt securities | 49,867 | 35,583 |
Loans and advances to banks | 2,851 | 2,787 |
Other public sector securities | 1,905 | 2,288 |
Bank and building society certificates of deposit | 7,036 | 8,667 |
Treasury and other bills | 11 | 32 |
Equity shares | 145,599 | 133,118 |
Contracts held with reinsurers | 8,168 | 10,527 |
Other financial assets mandatorily held at fair value through profit or loss | Level 1 £m |  |  |
Disclosure of detailed information about financial instruments [line items] |  |  |
Loans and advances to customers | 0 | 0 |
Government securities | 16,588 | 7,091 |
Asset-backed securities | 0 | 0 |
Corporate and other debt securities | 0 | 0 |
Debt securities | 16,588 | 7,091 |
Loans and advances to banks | 0 | 0 |
Other public sector securities | 0 | 0 |
Bank and building society certificates of deposit | 0 | 0 |
Treasury and other bills | 11 | 32 |
Equity shares | 144,164 | 131,767 |
Contracts held with reinsurers | 0 | 0 |
Other financial assets mandatorily held at fair value through profit or loss | Level 2 £m |  |  |
Disclosure of detailed information about financial instruments [line items] |  |  |
Loans and advances to customers | 2,322 | 2,418 |
Government securities | 5 | 2 |
Asset-backed securities | 272 | 285 |
Corporate and other debt securities | 21,303 | 14,722 |
Debt securities | 30,521 | 25,964 |
Loans and advances to banks | 2,851 | 2,787 |
Other public sector securities | 1,905 | 2,288 |
Bank and building society certificates of deposit | 7,036 | 8,667 |
Treasury and other bills | 0 | 0 |
Equity shares | 0 | 0 |
Contracts held with reinsurers | 8,168 | 10,527 |
Other financial assets mandatorily held at fair value through profit or loss | Level 3 £m |  |  |
Disclosure of detailed information about financial instruments [line items] |  |  |
Loans and advances to customers | 6,058 | 6,010 |
Government securities | 0 | 0 |
Asset-backed securities | 651 | 367 |
Corporate and other debt securities | 2,107 | 2,161 |
Debt securities | 2,758 | 2,528 |
Loans and advances to banks | 0 | 0 |
Other public sector securities | 0 | 0 |
Bank and building society certificates of deposit | 0 | 0 |
Treasury and other bills | 0 | 0 |
Equity shares | 1,435 | 1,351 |
Contracts held with reinsurers | 0 | 0 |
Financial assets at fair value through other comprehensive income |  |  |
Disclosure of detailed information about financial instruments [line items] |  |  |
Government securities | 23,183 | 15,261 |
Asset-backed securities | 217 | 197 |
Corporate and other debt securities | 12,869 | 14,907 |
Debt securities | 36,269 | 30,365 |
Equity shares | 51 | 325 |
Financial assets at fair value through other comprehensive income | 36,320 | 30,690 |
Financial assets at fair value through other comprehensive income | Level 1 £m |  |  |
Disclosure of detailed information about financial instruments [line items] |  |  |
Government securities | 22,875 | 15,146 |
Asset-backed securities | 0 | 0 |
Corporate and other debt securities | 1,276 | 1,152 |
Debt securities | 24,151 | 16,298 |
Equity shares | 0 | 0 |
Financial assets at fair value through other comprehensive income | 24,151 | 16,298 |
Financial assets at fair value through other comprehensive income | Level 2 £m |  |  |
Disclosure of detailed information about financial instruments [line items] |  |  |
Government securities | 308 | 115 |
Asset-backed securities | 167 | 149 |
Corporate and other debt securities | 11,593 | 13,755 |
Debt securities | 12,068 | 14,019 |
Equity shares | 0 | 0 |
Financial assets at fair value through other comprehensive income | 12,068 | 14,019 |
Financial assets at fair value through other comprehensive income | Level 3 £m |  |  |
Disclosure of detailed information about financial instruments [line items] |  |  |
Government securities | 0 | 0 |
Asset-backed securities | 50 | 48 |
Corporate and other debt securities | 0 | 0 |
Debt securities | 50 | 48 |
Equity shares | 51 | 325 |
Financial assets at fair value through other comprehensive income | 101 | 373 |
Total financial assets (excluding derivatives) at fair value |  |  |
Disclosure of detailed information about financial instruments [line items] |  |  |
Total financial assets (excluding derivatives) at fair value | 276,733 | 246,615 |
Total financial assets (excluding derivatives) at fair value | Level 1 £m |  |  |
Disclosure of detailed information about financial instruments [line items] |  |  |
Total financial assets (excluding derivatives) at fair value | 187,822 | 158,661 |
Total financial assets (excluding derivatives) at fair value | Level 2 £m |  |  |
Disclosure of detailed information about financial instruments [line items] |  |  |
Total financial assets (excluding derivatives) at fair value | 78,559 | 77,692 |
Total financial assets (excluding derivatives) at fair value | Level 3 £m |  |  |
Disclosure of detailed information about financial instruments [line items] |  |  |
Total financial assets (excluding derivatives) at fair value | £ 10,352 | 10,262 |
Financial assets at fair value through profit or loss | Level 1 £m |  |  |
Disclosure of detailed information about financial instruments [line items] |  |  |
Total trading assets |  | 3,473 |
Financial assets at fair value through profit or loss | Level 2 £m |  |  |
Disclosure of detailed information about financial instruments [line items] |  |  |
Total trading assets |  | 21,977 |
Financial assets at fair value through profit or loss | Level 3 £m |  |  |
Disclosure of detailed information about financial instruments [line items] |  |  |
Total trading assets |  | £ 0 |

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