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 |
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] | ||||||||
| Profit (loss) from operating activities |
117,769,000
GBP
|
— | — | — | — | — |
600,039,000
GBP
|
— |
| Finance costs |
10,285,000
GBP
|
— | — | — | — | — |
5,094,000
GBP
|
— |
| Profit (loss) before tax |
107,484,000
GBP
|
— | — | — | — | — |
594,945,000
GBP
|
— |
| Tax expense (income) |
—
GBP
|
— | — | — | — | — |
192,000
GBP
|
— |
| Profit (loss) |
107,484,000
GBP
|
24,318,000
GBP
|
289,891,000
GBP
|
206,725,000
GBP
|
36,828,000
GBP
|
86,833,000
GBP
|
595,137,000
GBP
|
471,476,000
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 | — | — | — | — | — | — |
137.19
|
— |
| Diluted earnings per share [abstract] | ||||||||
| Diluted earnings (loss) per share |
23.50
|
— | — | — | — | — | — | — |