Disclosure Of Interests In Other Entities [Text Block]
| Concept |
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 |
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 |
2021-01-01 to 2021-12-31 |
2021-01-01 to 2021-12-31 |
2021-01-01 to 2021-12-31 |
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 |
2021-01-01 to 2021-12-31 |
As at 2020-12-31 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Disclosure of interests in other entities [text block] | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Disclosure of interests in subsidiaries [text block] | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Disclosure of subsidiaries [text block] |
28 Analysis of the net investment in business interests and intangible assets
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Disclosure of subsidiaries [abstract] | ||||||||||||||||||||||||||||
| Disclosure of subsidiaries [line items] | ||||||||||||||||||||||||||||
| Profit (loss), attributable to non-controlling interests |
4,000,000
GBP
|
— | — | — | — | — | — | — | — | — |
6,000,000
GBP
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — |
44,000,000
GBP
|
— | — |
| Non-controlling interests | — |
31,000,000
GBP
|
— | — | — | — | — | — | — |
8,000,000
GBP
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Profit (loss) |
4,632,000,000
GBP
|
— | — | — | — | — | — | — | — | — |
3,595,000,000
GBP
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — |
3,312,000,000
GBP
|
— | — |
| Comprehensive income |
4,686,000,000
GBP
|
— |
4,690,000,000
GBP
|
4,000,000
GBP
|
4,402,000,000
GBP
|
637,000,000
GBP
|
-
GBP
|
53,000,000
GBP
|
872,000,000
GBP
|
— |
625,000,000
GBP
|
3,093,000,000
GBP
|
6,000,000
GBP
|
2,376,000,000
GBP
|
-
GBP
|
371,000,000
GBP
|
619,000,000
GBP
|
273,000,000
GBP
|
48,000,000
GBP
|
-
GBP
|
624,000,000
GBP
|
1,626,000,000
GBP
|
— |
403,000,000
GBP
|
91,000,000
GBP
|
1,674,000,000
GBP
|
2,744,000,000
GBP
|
— |
| Disclosure of interests in associates [text block] | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Disclosure of associates [text block] | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Disclosure of associates [abstract] | ||||||||||||||||||||||||||||
| Disclosure of associates [line items] | ||||||||||||||||||||||||||||
| Profit (loss) from continuing operations |
4,744,000,000
GBP
|
— |
4,748,000,000
GBP
|
4,000,000
GBP
|
4,748,000,000
GBP
|
— | — | — | — | — |
3,857,000,000
GBP
|
3,851,000,000
GBP
|
6,000,000
GBP
|
— | — | — |
3,851,000,000
GBP
|
— |
44,000,000
GBP
|
— | — |
2,804,000,000
GBP
|
— | — | — |
2,848,000,000
GBP
|
2,804,000,000
GBP
|
— |
| Profit (loss) from discontinued operations |
112,000,000
GBP
|
— |
112,000,000
GBP
|
— |
112,000,000
GBP
|
— | — | — | — | — |
262,000,000
GBP
|
262,000,000
GBP
|
— | — | — | — |
262,000,000
GBP
|
— | — | — | — |
464,000,000
GBP
|
— | — | — |
464,000,000
GBP
|
464,000,000
GBP
|
— |
| Other comprehensive income |
54,000,000
GBP
|
— | — | — | — | — | — | — | — | — |
2,970,000,000
GBP
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — |
1,638,000,000
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 | — |
118,824,000,000
GBP
|
— | — | — | — | — | — | — |
158,449,000,000
GBP
|
— | — | — | — | — | — | — | — | — | — | — | — |
190,706,000,000
GBP
|
— | — | — | — |
139,199,000,000
GBP
|
| Depreciation and amortisation expense |
934,000,000
GBP
|
— | — | — | — | — | — | — | — | — |
833,000,000
GBP
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — |
923,000,000
GBP
|
— | — |
| Interest income |
21,026,000,000
GBP
|
— | — | — | — | — | — | — | — | — |
12,637,000,000
GBP
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — |
9,234,000,000
GBP
|
— | — |
| Interest expense |
9,977,000,000
GBP
|
— | — | — | — | — | — | — | — | — |
2,795,000,000
GBP
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — |
1,699,000,000
GBP
|
— | — |
| Tax expense (income) |
1,434,000,000
GBP
|
— | — | — | — | — | — | — | — | — |
1,275,000,000
GBP
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — |
996,000,000
GBP
|
— | — |