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 |
2024-01-01 to 2024-12-31 |
2024-01-01 to 2024-12-31 |
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 |
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] | ||||||||||||||
| Employee benefits expense |
70 .4
GBP
|
— | — |
2. 3
GBP
|
6 8 .1
GBP
|
— | — | — | — |
65,500,000
GBP
|
— | — | — | — |
| Other expenses, by nature |
21. 2
GBP
|
— | — |
—
GBP
|
21 . 2
GBP
|
— | — | — | — |
20 .3
GBP
|
— | — | — | — |
| Profit (loss) before tax |
0. 8
GBP
|
— | — |
2 .6
GBP
|
3,400,000
GBP
|
— | — | — | — |
9,900,000
GBP
|
— | — | — | — |
| Tax expense (income) |
0. 5
GBP
|
— | — |
—
GBP
|
0. 5
GBP
|
— | — | — | — |
1,700,000
GBP
|
— | — | — | — |
| Profit (loss) from continuing operations |
300,000
GBP
|
— | — |
2 .6
GBP
|
2,900,000
GBP
|
— | — | — | — |
8. 2
GBP
|
— | — | — | — |
| Profit (loss) from discontinued operations |
8,300,000
GBP
|
— | — |
18 .5
GBP
|
10 . 2
GBP
|
— | — | — | — |
3 0.1
GBP
|
— | — | — | — |
| Profit (loss) |
8 .6
GBP
|
—
GBP
|
—
GBP
|
15,900,000
GBP
|
7. 3
GBP
|
—
GBP
|
—
GBP
|
8,600,000
GBP
|
—
GBP
|
3 8 .3
GBP
|
—
GBP
|
3 8 . 3
GBP
|
—
GBP
|
—
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 from continuing operations |
0 .1
|
— | — | — |
0.008
|
— | — | — | — |
0.024
|
— | — | — | — |
| Basic earnings (loss) per share from discontinued operations |
0.024
|
— | — | — |
3 .0
|
— | — | — | — |
0.087
|
— | — | — | — |
| Diluted earnings per share [abstract] | ||||||||||||||
| Diluted earnings (loss) per share from continuing operations |
0 .1
|
— | — | — |
0. 8
|
— | — | — | — |
0.024
|
— | — | — | — |
| Diluted earnings (loss) per share from discontinued operations |
0.022
|
— | — | — |
3 .0
|
— | — | — | — |
8 .7
|
— | — | — | — |