Disclosure Of Financial Instruments [Text Block]
| Concept |
2023-01-01 to 2023-12-31 |
2023-01-01 to 2023-12-31 |
2022-01-01 to 2022-12-31 |
2022-01-01 to 2022-12-31 |
|---|---|---|---|---|
| Disclosure of financial instruments [text block] | — | — | — | — |
| Income, expense, gains or losses of financial instruments [abstract] | ||||
| Gains (losses) on financial instruments [abstract] | ||||
| Other comprehensive income, before tax, financial assets measured at fair value through other comprehensive income | — |
43,000,000
GBP
|
392,000,000
GBP
|
— |
| Gains (losses) on financial assets measured at fair value through other comprehensive income, before tax |
-
GBP
|
— | — |
485,000,000
GBP
|
| Reclassification adjustments on financial assets measured at fair value through other comprehensive income, before tax |
43,000,000
GBP
|
— | — |
93,000,000
GBP
|
| Disclosure of transfers of financial assets [text block] | — | — | — | — |
| Disclosure of transferred financial assets that are not derecognised in their entirety [text block] | — |
Transfers that do not qualify for derecognition
|
— | — |