Profit Or Loss [Abstract]
| Concept |
2021-01-01 to 2021-12-31 |
2021-01-01 to 2021-12-31 |
2020-01-01 to 2020-12-31 |
2020-01-01 to 2020-12-31 |
2020-01-01 to 2020-12-31 |
|---|---|---|---|---|---|
| Profit or loss [abstract] | |||||
| Profit (loss) [abstract] | |||||
| Revenue |
2,956,600,000
GBP
|
— | — |
2,803,300,000
GBP
|
— |
| Profit (loss) from operating activities |
346,500,000
GBP
|
— | — |
293,800,000
GBP
|
— |
| Finance income |
4,200,000
GBP
|
— | — |
6,200,000
GBP
|
— |
| Finance costs |
33. 7
GBP
|
— | — |
78,500,000
GBP
|
— |
| Share of profit (loss) of associates and joint ventures accounted for using equity method |
8 .1
GBP
|
— | — |
8,300,000
GBP
|
— |
| Profit (loss) before tax |
325. 1
GBP
|
— | — |
229,800,000
GBP
|
— |
| Tax expense (income) |
61,900,000
GBP
|
— | — |
43,500,000
GBP
|
— |
| Profit (loss) |
263,200,000
GBP
|
263,200,000
GBP
|
185,900,000
GBP
|
186,300,000
GBP
|
400,000
GBP
|
| Profit (loss), attributable to [abstract] | |||||
| Profit (loss), attributable to owners of parent |
263,200,000
GBP
|
— | — |
186,300,000
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 |
14. 16
|
— | — |
10. 03
|
— |
| Diluted earnings per share [abstract] | |||||
| Diluted earnings (loss) per share |
14. 10
|
— | — |
9.9800
|
— |