Profit Or Loss [Abstract]
| Concept |
2023-04-01 to 2024-03-31 |
2023-04-01 to 2024-03-31 |
2023-04-01 to 2024-03-31 |
2023-04-01 to 2024-03-31 |
2023-04-01 to 2024-03-31 |
2023-04-01 to 2024-03-31 |
2023-04-01 to 2024-03-31 |
2023-04-01 to 2024-03-31 |
2023-04-01 to 2024-03-31 |
2023-04-01 to 2024-03-31 |
2022-04-01 to 2023-03-31 |
2022-04-01 to 2023-03-31 |
2022-04-01 to 2023-03-31 |
2022-04-01 to 2023-03-31 |
2022-04-01 to 2023-03-31 |
2022-04-01 to 2023-03-31 |
2022-04-01 to 2023-03-31 |
2022-04-01 to 2023-03-31 |
2022-04-01 to 2023-03-31 |
2022-04-01 to 2023-03-31 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Profit or loss [abstract] | ||||||||||||||||||||
| Profit (loss) [abstract] | ||||||||||||||||||||
| Revenue | — |
–
GBP
|
9 07.8
GBP
|
— | — |
907,800,000
GBP
|
— | — | — | — | — | — |
27,800,000
GBP
|
825,000,000
GBP
|
— | — | — | — | — |
797,200,000
GBP
|
| Other expense, by function | — |
25,200,000
GBP
|
395,800,000
GBP
|
— | — |
421,000,000
GBP
|
— | — | — | — | — | — |
15,900,000
GBP
|
373,600,000
GBP
|
— | — | — | — | — |
389,500,000
GBP
|
| Profit (loss) from operating activities | — |
25 .9
GBP
|
166,300,000
GBP
|
— | — |
140,400,000
GBP
|
— | — | — | — | — | — |
43,700,000
GBP
|
153,100,000
GBP
|
— | — | — | — | — |
109,400,000
GBP
|
| Finance income | — |
–
GBP
|
12,600,000
GBP
|
— | — |
12,600,000
GBP
|
— | — | — | — | — | — |
1 8.4
GBP
|
9,200,000
GBP
|
— | — | — | — | — |
27 .6
GBP
|
| Finance costs | — |
–
GBP
|
162,800,000
GBP
|
— | — |
162,800,000
GBP
|
— | — | — | — | — | — |
–
GBP
|
145,800,000
GBP
|
— | — | — | — | — |
145,800,000
GBP
|
| Share of profit (loss) of associates and joint ventures accounted for using equity method | — |
–
GBP
|
700,000
GBP
|
— | — |
700,000
GBP
|
— | — | — | — | — | — |
–
GBP
|
300,000
GBP
|
— | — | — | — | — |
300,000
GBP
|
| Profit (loss) before tax | — |
25,900,000
GBP
|
16,800,000
GBP
|
— | — |
9,100,000
GBP
|
— | — | — | — | — | — |
25,300,000
GBP
|
16,800,000
GBP
|
— | — | — | — | — |
8,500,000
GBP
|
| Tax expense (income) | — |
4,900,000
GBP
|
4,300,000
GBP
|
— | — |
600,000
GBP
|
— | — | — | — | — | — |
5,300,000
GBP
|
3,600,000
GBP
|
— | — | — | — | — |
8,900,000
GBP
|
| Profit (loss) |
9,500,000
GBP
|
21,000,000
GBP
|
12,500,000
GBP
|
12,500,000
GBP
|
21,000,000
GBP
|
8,500,000
GBP
|
–
GBP
|
–
GBP
|
–
GBP
|
1,000,000
GBP
|
–
GBP
|
100,000
GBP
|
20,000,000
GBP
|
20,400,000
GBP
|
20,400,000
GBP
|
20,000,000
GBP
|
–
GBP
|
–
GBP
|
300,000
GBP
|
400,000
GBP
|
| Profit (loss), attributable to [abstract] | ||||||||||||||||||||
| Profit (loss), attributable to owners of parent | — | — | — | — | — |
9,500,000
GBP
|
— | — | — | — | — | — | — | — | — | — | — | — | — |
100,000
GBP
|
| Profit (loss), attributable to non-controlling interests | — | — | — | — | — |
1,000,000
GBP
|
— | — | — | — | — | — | — | — | — | — | — | — | — |
300,000
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 | — | — | — | — | — |
0.036
|
— | — | — | — | — | — | — | — | — | — | — | — | — |
–
|
| Diluted earnings per share [abstract] | ||||||||||||||||||||
| Diluted earnings (loss) per share | — | — | — | — | — |
0.036
|
— | — | — | — | — | — | — | — | — | — | — | — | — |
–
|