Profit Or Loss [Abstract]
| Concept |
2021-12-27 to 2022-12-25 |
2021-12-27 to 2022-12-25 |
2021-12-27 to 2022-12-25 |
2021-12-27 to 2022-12-25 |
2021-12-27 to 2022-12-25 |
2021-12-27 to 2022-12-25 |
2021-12-27 to 2022-12-25 |
2021-12-27 to 2022-12-25 |
2021-12-27 to 2022-12-25 |
2020-12-28 to 2021-12-26 |
2020-12-28 to 2021-12-26 |
2020-12-28 to 2021-12-26 |
2020-12-28 to 2021-12-26 |
2020-12-28 to 2021-12-26 |
2020-12-28 to 2021-12-26 |
2020-12-28 to 2021-12-26 |
2020-12-28 to 2021-12-26 |
2020-12-28 to 2021-12-26 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Profit or loss [abstract] | ||||||||||||||||||
| Profit (loss) [abstract] | ||||||||||||||||||
| Revenue |
—
GBP
|
600 .3
GBP
|
600,300,000
GBP
|
— | — | — | — | — | — |
560,800,000
GBP
|
— | — | — | — | — |
—
GBP
|
560,800,000
GBP
|
— |
| Other income |
—
GBP
|
1,000,000
GBP
|
1,000,000
GBP
|
— | — | — | — | — | — |
2 .1
GBP
|
— | — | — | — | — |
—
GBP
|
2 .1
GBP
|
— |
| Profit (loss) from operating activities |
—
GBP
|
1 0 9.8
GBP
|
1 0 9. 8
GBP
|
— | — | — | — | — | — |
115. 1
GBP
|
— | — | — | — | — |
4,800,000
GBP
|
119,900,000
GBP
|
— |
| Finance income |
—
GBP
|
1 3 .1
GBP
|
1 3 .1
GBP
|
— | — | — | — | — | — |
14. 1
GBP
|
— | — | — | — | — |
1,000,000
GBP
|
1 3 .1
GBP
|
— |
| Finance costs |
—
GBP
|
2 4.0
GBP
|
24,000,000
GBP
|
— | — | — | — | — | — |
19,500,000
GBP
|
— | — | — | — | — |
400,000
GBP
|
19. 1
GBP
|
— |
| Share of profit (loss) of associates and joint ventures accounted for using equity method |
—
GBP
|
6 .6
GBP
|
6,600,000
GBP
|
— | — | — | — | — | — |
11 .0
GBP
|
— | — | — | — | — |
—
GBP
|
1 1.0
GBP
|
— |
| Profit (loss) before tax |
—
GBP
|
98 .9
GBP
|
9 8.9
GBP
|
— | — | — | — | — | — |
1 0 9.7
GBP
|
— | — | — | — | — |
4,200,000
GBP
|
113,900,000
GBP
|
— |
| Tax expense (income) |
—
GBP
|
17 .3
GBP
|
17 .3
GBP
|
— | — | — | — | — | — |
1 9.0
GBP
|
— | — | — | — | — |
1,500,000
GBP
|
20 .5
GBP
|
— |
| Profit (loss) from continuing operations |
—
GBP
|
81,600,000
GBP
|
81,600,000
GBP
|
— | — | — | — | — | — |
9 0.7
GBP
|
— | — | — | — | — |
2,700,000
GBP
|
9 3 .4
GBP
|
— |
| Profit (loss) from discontinued operations |
—
GBP
|
—
GBP
|
—
GBP
|
— | — | — | — | — | — |
12,400,000
GBP
|
— | — | — | — | — |
12,400,000
GBP
|
—
GBP
|
— |
| Profit (loss) |
—
GBP
|
81,600,000
GBP
|
8 1.6
GBP
|
—
GBP
|
—
GBP
|
—
GBP
|
—
GBP
|
8 1.6
GBP
|
—
GBP
|
78,300,000
GBP
|
78,300,000
GBP
|
—
GBP
|
—
GBP
|
—
GBP
|
—
GBP
|
15. 1
GBP
|
9 3 .4
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 | — |
0.188
|
0.188
|
— | — | — | — | — | — |
1 9.8
|
— | — | — | — | — | — |
20 .3
|
— |
| Basic earnings (loss) per share | — | — |
0.188
|
— | — | — | — | — | — |
1 7.1
|
— | — | — | — | — | — | — | — |
| Diluted earnings per share [abstract] | ||||||||||||||||||
| Diluted earnings (loss) per share from continuing operations | — |
1 8.7
|
1 8.7
|
— | — | — | — | — | — |
0.196
|
— | — | — | — | — | — |
0.202
|
— |
| Diluted earnings (loss) per share | — | — |
1 8 .7
|
— | — | — | — | — | — |
1 7. 0
|
— | — | — | — | — | — | — | — |