Disclosure Of Insurance Contracts [Text Block]
| Concept |
2021-01-01 to 2021-12-31 |
As at 2021-12-31 |
2021-01-01 to 2021-12-31 |
2021-01-01 to 2021-12-31 |
2021-01-01 to 2021-12-31 |
2020-01-01 to 2020-12-31 |
As at 2020-12-31 |
2020-01-01 to 2020-12-31 |
2020-01-01 to 2020-12-31 |
2020-01-01 to 2020-12-31 |
|---|---|---|---|---|---|---|---|---|---|---|
| Disclosure of insurance contracts [text block] | — | — | — | — | — | — | — | — | — | — |
| 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] | ||||||||||
| Insurance contracts that are liabilities | — |
122,250,000,000
GBP
|
— | — | — | — |
152,482,000,000
GBP
|
— | — | — |
| Disclosure of reconciliation of changes in insurance contracts by components [text block] | — | — | — | — | — | — | — | — | — | — |
| Disclosure of reconciliation of changes in insurance contracts by components [abstract] | ||||||||||
| Disclosure of reconciliation of changes in insurance contracts by components [line items] | ||||||||||
| 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) |
70,000,000
GBP
|
— |
1,966,000,000
GBP
|
2,036,000,000
GBP
|
1,966,000,000
GBP
|
2,798,000,000
GBP
|
— |
2,910,000,000
GBP
|
112,000,000
GBP
|
2,798,000,000
GBP
|