Disclosure Of Entity's Operating Segments [Text Block]
| Concept |
As at 2022-12-31 |
2022-01-01 to 2022-12-31 |
2022-01-01 to 2022-12-31 |
2022-01-01 to 2022-12-31 |
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 |
2020-01-01 to 2020-12-31 |
2020-01-01 to 2020-12-31 |
2020-01-01 to 2020-12-31 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Disclosure of entity's operating segments [text block] | — | — |
|
— | — | — | — | — | — | — | — | — | — |
| Disclosure of operating segments [text block] | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Disclosure of operating segments [abstract] | |||||||||||||
| Disclosure of operating segments [line items] | |||||||||||||
| Interest income | — | — |
6,708,000,000
GBP
|
— | — | — | — |
4,762,000,000
GBP
|
— | — |
5,031,000,000
GBP
|
— | — |
| Interest expense | — | — |
2,283,000,000
GBP
|
— | — | — | — |
813,000,000
GBP
|
— | — |
1,643,000,000
GBP
|
— | — |
| Interest income (expense) | — | — |
4,425,000,000
GBP
|
— | — | — | — |
3,949,000,000
GBP
|
— | — |
3,388,000,000
GBP
|
— | — |
| Tax expense (income) | — | — |
480,000,000
GBP
|
— | — | — | — |
492,000,000
GBP
|
— | — |
121,000,000
GBP
|
— | — |
| Profit (loss) before tax | — | — |
1,874,000,000
GBP
|
— | — | — | — |
1,888,000,000
GBP
|
— | — |
605,000,000
GBP
|
— | — |
| Profit (loss) from continuing operations | — | — |
1,394,000,000
GBP
|
— | — | — | — |
1,353,000,000
GBP
|
— | — |
439,000,000
GBP
|
— | — |
| Profit (loss) | — |
1,394,000,000
GBP
|
1,394,000,000
GBP
|
1,394,000,000
GBP
|
19,000,000
GBP
|
— |
1,365,000,000
GBP
|
1,384,000,000
GBP
|
1,365,000,000
GBP
|
452,000,000
GBP
|
471,000,000
GBP
|
19,000,000
GBP
|
452,000,000
GBP
|
| Assets |
285,213,000,000
GBP
|
— | — | — | — |
287,098,000,000
GBP
|
— | — | — | — | — | — | — |
| Liabilities |
270,806,000,000
GBP
|
— | — | — | — |
270,996,000,000
GBP
|
— | — | — | — | — | — | — |
| Cash flows from (used in) operating activities | — | — |
2,970,000,000
GBP
|
— | — | — | — |
10,251,000,000
GBP
|
— | — |
18,918,000,000
GBP
|
— | — |
| Cash flows from (used in) investing activities | — | — |
198,000,000
GBP
|
— | — | — | — |
3,077,000,000
GBP
|
— | — |
6,636,000,000
GBP
|
— | — |
| Cash flows from (used in) financing activities | — | — |
277,000,000
GBP
|
— | — | — | — |
10,753,000,000
GBP
|
— | — |
6,773,000,000
GBP
|
— | — |