Profit Or Loss [Abstract]
| Concept |
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 |
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 |
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] | ||||||||||||||||||||
| Revenue |
8 ,1 2 5 . 3
GBP
|
— |
282 .9
GBP
|
7, 8 4 2 . 4
GBP
|
— | — | — | — | — | — | — | — |
7,7 7 5 . 3
GBP
|
— | — | — |
3 8 3. 9
GBP
|
8 ,15 9 . 2
GBP
|
— | — |
| Other gains (losses) |
3. 8
GBP
|
— |
4 . 5
GBP
|
0 .7
GBP
|
— | — | — | — | — | — | — | — |
5 . 8
GBP
|
— | — | — |
–
GBP
|
5. 8
GBP
|
— | — |
| Profit (loss) from operating activities |
908,200,000
GBP
|
— |
12 6 . 6
GBP
|
7 81. 6
GBP
|
— | — | — | — | — | — | — | — |
14 6 . 3
GBP
|
— | — | — |
3 2 3 .1
GBP
|
4 6 9.4
GBP
|
— | — |
| Profit (loss) before tax |
796,400,000
GBP
|
— |
131 . 2
GBP
|
665. 2
GBP
|
— | — | — | — | — | — | — | — |
7 8 .1
GBP
|
— | — | — |
3 2 7. 3
GBP
|
40 5.4
GBP
|
— | — |
| Tax expense (income) |
2 35. 5
GBP
|
— |
39 .7
GBP
|
19 5 . 8
GBP
|
— | — | — | — | — | — | — | — |
4,400,000
GBP
|
— | — | — |
71. 8
GBP
|
6 7. 4
GBP
|
— | — |
| Profit (loss) |
560 .9
GBP
|
–
GBP
|
91. 5
GBP
|
4 69.4
GBP
|
1 . 3
GBP
|
562. 2
GBP
|
–
GBP
|
–
GBP
|
–
GBP
|
–
GBP
|
–
GBP
|
–
GBP
|
82,500,000
GBP
|
8 5 .1
GBP
|
2. 6
GBP
|
–
GBP
|
255,500,000
GBP
|
338 .0
GBP
|
–
GBP
|
–
GBP
|
| Profit (loss), attributable to [abstract] | ||||||||||||||||||||
| Profit (loss), attributable to owners of parent |
562. 2
GBP
|
— |
91. 5
GBP
|
47 0.7
GBP
|
— | — | — | — | — | — | — | — |
8 5 .1
GBP
|
— | — | — |
255,500,000
GBP
|
3 4 0.6
GBP
|
— | — |
| Profit (loss), attributable to non-controlling interests |
1 . 3
GBP
|
— |
–
GBP
|
1 . 3
GBP
|
— | — | — | — | — | — | — | — |
2 .6
GBP
|
— | — | — |
–
GBP
|
2 .6
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 |
14 2. 8
|
— | — |
119 . 6
|
— | — | — | — | — | — | — | — |
21. 3
|
— | — | — | — |
8 5 .1
|
— | — |
| Diluted earnings per share [abstract] | ||||||||||||||||||||
| Diluted earnings (loss) per share |
139 . 5
|
— | — |
116 . 8
|
— | — | — | — | — | — | — | — |
0.205
|
— | — | — | — |
82. 2
|
— | — |