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 |
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 |
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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Profit or loss [abstract] | ||||||||||||||||||
| Profit (loss) [abstract] | ||||||||||||||||||
| Profit (loss) from operating activities | — | — |
549,000,000
GBP
|
— | — | — | — |
625,000,000
GBP
|
— | — | — | — | — | — |
317,000,000
GBP
|
— | — | — |
| Finance income | — | — |
46,000,000
GBP
|
— | — | — | — |
48,000,000
GBP
|
— | — | — | — | — | — |
49,000,000
GBP
|
— | — | — |
| Finance costs | — | — |
197,000,000
GBP
|
— | — | — | — |
189,000,000
GBP
|
— | — | — | — | — | — |
79,000,000
GBP
|
— | — | — |
| Impairment loss (impairment gain and reversal of impairment loss) determined in accordance with IFRS 9 | — | — |
56,000,000
GBP
|
— | — | — | — |
39,000,000
GBP
|
— | — | — | — | — | — |
24,000,000
GBP
|
— | — | — |
| Profit (loss) before tax | — | — |
405,000,000
GBP
|
— | — | — | — |
493,000,000
GBP
|
— | — | — | — | — | — |
296,000,000
GBP
|
— | — | — |
| Tax expense (income) | — | — |
98,000,000
GBP
|
— | — | — | — |
112,000,000
GBP
|
— | — | — | — | — | — |
64,000,000
GBP
|
— | — | — |
| Profit (loss) |
–
GBP
|
–
GBP
|
307,000,000
GBP
|
–
GBP
|
–
GBP
|
307,000,000
GBP
|
–
GBP
|
381,000,000
GBP
|
–
GBP
|
381,000,000
GBP
|
–
GBP
|
–
GBP
|
–
GBP
|
–
GBP
|
232,000,000
GBP
|
–
GBP
|
232,000,000
GBP
|
–
GBP
|
| Profit (loss), attributable to [abstract] | ||||||||||||||||||
| Profit (loss), attributable to owners of parent | — | — |
307,000,000
GBP
|
— | — | — | — |
381,000,000
GBP
|
— | — | — | — | — | — |
232,000,000
GBP
|
— | — | — |
| Profit (loss), attributable to non-controlling interests | — | — |
–
GBP
|
— | — | — | — |
–
GBP
|
— | — | — | — | — | — |
–
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 | — | — |
0.1217
|
— | — | — | — |
0.1514
|
— | — | — | — | — | — |
0.1157
|
— | — | — |
| Diluted earnings per share [abstract] | ||||||||||||||||||
| Diluted earnings (loss) per share | — | — |
0.1214
|
— | — | — | — |
0.1507
|
— | — | — | — | — | — |
0.1151
|
— | — | — |