Profit Or Loss [Abstract]
| Concept |
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 |
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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Profit or loss [abstract] | ||||||||||||||||
| Profit (loss) [abstract] | ||||||||||||||||
| Revenue | — | — | — | — |
645,500,000
GBP
|
— | — | — | — | — | — | — | — | — |
548,700,000
GBP
|
— |
| Administrative expenses | — | — | — | — |
271,800,000
GBP
|
— | — | — | — | — | — | — | — | — |
259,400,000
GBP
|
— |
| Finance costs | — | — | — | — |
68,100,000
GBP
|
— | — | — | — | — | — | — | — | — |
54. 0
GBP
|
— |
| Profit (loss) before tax | — | — | — | — |
77,400,000
GBP
|
— | — | — | — | — | — | — | — | — |
67,700,000
GBP
|
— |
| Tax expense (income) | — | — | — | — |
20,600,000
GBP
|
— | — | — | — | — | — | — | — | — |
25. 8
GBP
|
— |
| Profit (loss) |
–
GBP
|
–
GBP
|
–
GBP
|
–
GBP
|
56,800,000
GBP
|
–
GBP
|
56,800,000
GBP
|
–
GBP
|
–
GBP
|
–
GBP
|
–
GBP
|
–
GBP
|
–
GBP
|
–
GBP
|
41,900,000
GBP
|
41,900,000
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 | — | — | — | — |
0.256
|
— | — | — | — | — | — | — | — | — |
0.188
|
— |
| Diluted earnings per share [abstract] | ||||||||||||||||
| Diluted earnings (loss) per share | — | — | — | — |
0.243
|
— | — | — | — | — | — | — | — | — |
0.178
|
— |