Disclosure Of Interests In Other Entities [Text Block]
| Concept |
2023-01-01 to 2023-12-31 |
2023-01-01 to 2023-12-31 |
As at 2023-12-31 |
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 |
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 |
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 |
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 |
2022-01-01 to 2022-12-31 |
2022-01-01 to 2022-12-31 |
2022-01-01 to 2022-12-31 |
As at 2021-12-31 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Disclosure of interests in other entities [text block] | — |
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Disclosure of interests in subsidiaries [text block] | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Disclosure of subsidiaries [text block] | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Disclosure of subsidiaries [abstract] | |||||||||||||||||||||||
| Disclosure of subsidiaries [line items] | |||||||||||||||||||||||
| Profit (loss), attributable to non-controlling interests | — |
21,000,000
GBP
|
— | — | — | — | — | — | — | — | — | — | — | — |
21,000,000
GBP
|
— | — | — | — | — | — | — | — |
| Non-controlling interests | — | — |
318,000,000
GBP
|
— | — | — | — | — | — | — | — |
310,000,000
GBP
|
— | — | — | — | — | — | — | — | — | — |
252,000,000
GBP
|
| Profit (loss) |
—
GBP
|
1,106,000,000
GBP
|
— |
1,085,000,000
GBP
|
—
GBP
|
21,000,000
GBP
|
1,085,000,000
GBP
|
—
GBP
|
—
GBP
|
—
GBP
|
—
GBP
|
— |
—
GBP
|
—
GBP
|
1,030,000,000
GBP
|
1,051,000,000
GBP
|
21,000,000
GBP
|
—
GBP
|
—
GBP
|
—
GBP
|
—
GBP
|
1,051,000,000
GBP
|
— |
| Comprehensive income |
—
GBP
|
645,000,000
GBP
|
— |
627,000,000
GBP
|
85,000,000
GBP
|
18,000,000
GBP
|
712,000,000
GBP
|
—
GBP
|
—
GBP
|
—
GBP
|
—
GBP
|
— |
—
GBP
|
95,000,000
GBP
|
2,073,000,000
GBP
|
2,181,000,000
GBP
|
13,000,000
GBP
|
—
GBP
|
—
GBP
|
—
GBP
|
—
GBP
|
2,086,000,000
GBP
|
— |
| Disclosure of interests in associates [text block] | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Disclosure of associates [text block] | — |
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Disclosure of associates [abstract] | |||||||||||||||||||||||
| Disclosure of associates [line items] | |||||||||||||||||||||||
| Other comprehensive income |
—
GBP
|
461,000,000
GBP
|
— |
458,000,000
GBP
|
85,000,000
GBP
|
3,000,000
GBP
|
373,000,000
GBP
|
—
GBP
|
—
GBP
|
—
GBP
|
—
GBP
|
— |
—
GBP
|
95,000,000
GBP
|
1,043,000,000
GBP
|
1,130,000,000
GBP
|
8,000,000
GBP
|
—
GBP
|
—
GBP
|
—
GBP
|
—
GBP
|
1,035,000,000
GBP
|
— |
| Disclosure of interests in joint arrangements [text block] | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Disclosure of joint ventures [text block] | — |
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Disclosure of joint ventures [abstract] | |||||||||||||||||||||||
| Disclosure of joint ventures [line items] | |||||||||||||||||||||||
| Cash and cash equivalents | — | — |
17,273,000,000
GBP
|
— | — | — | — | — | — | — | — |
22,505,000,000
GBP
|
— | — | — | — | — | — | — | — | — | — |
12,485,000,000
GBP
|
| Tax expense (income) | — |
584,000,000
GBP
|
— | — | — | — | — | — | — | — | — | — | — | — |
1,209,000,000
GBP
|
— | — | — | — | — | — | — | — |