Profit Or Loss [Abstract]
| 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 |
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 |
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 |
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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Profit or loss [abstract] | ||||||||||||||||||
| Profit (loss) [abstract] | ||||||||||||||||||
| Revenue | — | — |
3,488,000,000
GBP
|
— | — | — | — | — | — | — |
3,624,000,000
GBP
|
— | — | — | — | — | — | — |
| Profit (loss) from operating activities | — | — |
318,000,000
GBP
|
— | — | — | — | — | — | — |
238,000,000
GBP
|
— | — | — | — | — | — | — |
| Finance income | — | — |
51,000,000
GBP
|
— | — | — | — | — | — | — |
25,000,000
GBP
|
— | — | — | — | — | — | — |
| Finance costs | — | — |
51,000,000
GBP
|
— | — | — | — | — | — | — |
7 0
GBP
|
— | — | — | — | — | — | — |
| Share of profit (loss) of associates and joint ventures accounted for using equity method | — | — |
9,000,000
GBP
|
— | — | — | — | — | — | — |
–
GBP
|
— | — | — | — | — | — | — |
| Profit (loss) before tax | — | — |
521,000,000
GBP
|
— | — | — | — | — | — | — |
193,000,000
GBP
|
— | — | — | — | — | — | — |
| Tax expense (income) | — | — |
115,000,000
GBP
|
— | — | — | — | — | — | — |
16,000,000
GBP
|
— | — | — | — | — | — | — |
| Profit (loss) |
2,000,000
GBP
|
–
GBP
|
406,000,000
GBP
|
–
GBP
|
–
GBP
|
–
GBP
|
–
GBP
|
408,000,000
GBP
|
408,000,000
GBP
|
–
GBP
|
209,000,000
GBP
|
1,000,000
GBP
|
210,000,000
GBP
|
–
GBP
|
210,000,000
GBP
|
–
GBP
|
–
GBP
|
–
GBP
|
| Profit (loss), attributable to [abstract] | ||||||||||||||||||
| Profit (loss), attributable to owners of parent | — | — |
408,000,000
GBP
|
— | — | — | — | — | — | — |
210,000,000
GBP
|
— | — | — | — | — | — | — |
| Profit (loss), attributable to non-controlling interests | — | — |
2,000,000
GBP
|
— | — | — | — | — | — | — |
1,000,000
GBP
|
— | — | — | — | — | — | — |
| Earnings per share [text block] | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Earnings per share [abstract] | ||||||||||||||||||
| Earnings per share [line items] | ||||||||||||||||||
| Basic earnings per share [abstract] | ||||||||||||||||||
| Basic earnings (loss) per share | — | — |
0.104
|
— | — | — | — | — | — | — |
0.052
|
— | — | — | — | — | — | — |
| Diluted earnings per share [abstract] | ||||||||||||||||||
| Diluted earnings (loss) per share | — | — |
0.103
|
— | — | — | — | — | — | — |
0.052
|
— | — | — | — | — | — | — |