Disclosure Of Insurance Contracts [Text Block]
| Concept |
2024-01-01 to 2024-12-31 |
2024-01-01 to 2024-12-31 |
2024-01-01 to 2024-12-31 |
2024-01-01 to 2024-12-31 |
2023-01-01 to 2023-12-31 |
2023-01-01 to 2023-12-31 |
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 |
2022-01-01 to 2022-12-31 |
2022-01-01 to 2022-12-31 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Disclosure of insurance contracts [text block] | — |
|
— | — | — | — | — | — | — | — | — | — |
| Insurance service result [abstract] | ||||||||||||
| Insurance revenue | — |
398,000,000
GBP
|
— | — |
379,000,000
GBP
|
— | — | — | — |
361,000,000
GBP
|
— | — |
| Insurance service expenses from insurance contracts issued | — |
227,000,000
GBP
|
— | — |
255,000,000
GBP
|
— | — | — | — |
240,000,000
GBP
|
— | — |
| Insurance service result | — |
171,000,000
GBP
|
— | — |
124,000,000
GBP
|
— | — | — | — |
121,000,000
GBP
|
— | — |
| Disclosure of reconciliation of changes in insurance contracts by remaining coverage and incurred claims [text block] | — | — | — | — | — | — | — | — | — | — | — | — |
| Disclosure of reconciliation of changes in insurance contracts by remaining coverage and incurred claims [abstract] | ||||||||||||
| Disclosure of reconciliation of changes in insurance contracts by remaining coverage and incurred claims [line items] | ||||||||||||
| Changes in insurance contracts for reconciliation by remaining coverage and incurred claims [abstract] | ||||||||||||
| Increase (decrease) through insurance service result for reconciliation by remaining coverage and incurred claims, insurance contracts liability (asset) [abstract] | ||||||||||||
| Increase (decrease) through insurance revenue, insurance contracts liability (asset) [abstract] | ||||||||||||
| Increase (decrease) through insurance revenue, insurance contracts liability (asset) | — |
857,000,000
GBP
|
— | — |
1,168,000,000
GBP
|
— | — | — | — |
1,370,000,000
GBP
|
— | — |
| Disclosure of analysis of insurance revenue [text block] | — | — | — | — | — | — | — | — | — | — | — | — |
| Disclosure of analysis of insurance revenue [abstract] | ||||||||||||
| Disclosure of analysis of insurance revenue [line items] | ||||||||||||
| Insurance revenue [abstract] | ||||||||||||
| Disclosure of adjustments made when entity changed basis of disaggregation of insurance finance income (expenses) between profit or loss and other comprehensive income for contracts with direct participation features [text block] | — | — | — | — | — | — | — | — | — | — | — | — |
| Disclosure of adjustments made when entity changed basis of disaggregation of insurance finance income (expenses) between profit or loss and other comprehensive income for contracts with direct participation features [abstract] | ||||||||||||
| Disclosure of adjustments made when entity changed basis of disaggregation of insurance finance income (expenses) between profit or loss and other comprehensive income for contracts with direct participation features [line items] | ||||||||||||
| Profit (loss) |
30,000,000
GBP
|
1,283,000,000
GBP
|
1,253,000,000
GBP
|
1,253,000,000
GBP
|
1,725,000,000
GBP
|
22,000,000
GBP
|
1,703,000,000
GBP
|
1,703,000,000
GBP
|
563,000,000
GBP
|
553,000,000
GBP
|
563,000,000
GBP
|
10,000,000
GBP
|