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 |
2023-01-01 to 2023-12-31 |
2023-01-01 to 2023-12-31 |
2023-01-01 to 2023-12-31 |
|---|---|---|---|---|---|---|
| Profit or loss [abstract] | ||||||
| Profit (loss) [abstract] | ||||||
| Revenue |
378,450,000
GBP
|
381,580,000
GBP
|
3,130,000
GBP
|
220,571,000
GBP
|
252,014,000
GBP
|
31,443,000
GBP
|
| Other gains (losses) |
–
GBP
|
–
GBP
|
–
GBP
|
3,478,000
GBP
|
3,478,000
GBP
|
–
GBP
|
| Profit (loss) from operating activities |
389,046,000
GBP
|
383,316,000
GBP
|
5,730,000
GBP
|
237,332,000
GBP
|
257,659,000
GBP
|
20,327,000
GBP
|
| Finance costs |
–
GBP
|
–
GBP
|
–
GBP
|
1,000
GBP
|
–
GBP
|
1,000
GBP
|
| Profit (loss) before tax |
389,046,000
GBP
|
383,316,000
GBP
|
5,730,000
GBP
|
237,333,000
GBP
|
257,659,000
GBP
|
20,326,000
GBP
|
| Tax expense (income) |
–
GBP
|
–
GBP
|
–
GBP
|
–
GBP
|
–
GBP
|
–
GBP
|
| Profit (loss) |
389,046,000
GBP
|
383,316,000
GBP
|
5,730,000
GBP
|
237,333,000
GBP
|
257,659,000
GBP
|
20,326,000
GBP
|
| Earnings per share [text block] | — | — | — | — | — | — |
| Earnings per share [abstract] | ||||||
| Earnings per share [line items] | ||||||
| Diluted earnings per share [abstract] | ||||||
| Diluted earnings (loss) per share |
0.4496
|
0.4430
|
0.0066
|
0.2743
|
0.2978
|
0.0235
|