Profit Or Loss [Abstract]
| Concept |
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 |
2022-04-01 to 2023-03-31 |
2022-04-01 to 2023-03-31 |
2022-04-01 to 2023-03-31 |
2021-04-01 to 2022-03-31 |
2021-04-01 to 2022-03-31 |
2021-04-01 to 2022-03-31 |
2021-04-01 to 2022-03-31 |
2021-04-01 to 2022-03-31 |
2021-04-01 to 2022-03-31 |
2021-04-01 to 2022-03-31 |
2021-04-01 to 2022-03-31 |
2021-04-01 to 2022-03-31 |
2021-04-01 to 2022-03-31 |
2021-04-01 to 2022-03-31 |
2021-04-01 to 2022-03-31 |
2021-04-01 to 2022-03-31 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Profit or loss [abstract] | ||||||||||||||||||||||||||
| Profit (loss) [abstract] | ||||||||||||||||||||||||||
| Revenue | — | — | — | — | — |
12 ,490 .7
GBP
|
–
GBP
|
— | — | — | — | — |
12 ,49 0.7
GBP
|
— | — | — | — |
–
GBP
|
8 , 6 9 7. 2
GBP
|
— | — | — | — | — |
8 , 6 9 7. 2
GBP
|
— |
| Cost of sales | — | — | — | — | — |
9, 933 . 2
GBP
|
2 , 7 1 7. 2
GBP
|
— | — | — | — | — |
1 2,650.4
GBP
|
— | — | — | — |
2 , 0 9 7. 8
GBP
|
6,40 5. 5
GBP
|
— | — | — | — | — |
4 , 3 0 7. 7
GBP
|
— |
| Gross profit | — | — | — | — | — |
2 , 5 5 7. 5
GBP
|
2 , 7 1 7. 2
GBP
|
— | — | — | — | — |
1 59.7
GBP
|
— | — | — | — |
2 , 0 97. 8
GBP
|
2, 2 91 .7
GBP
|
— | — | — | — | — |
4, 3 8 9. 5
GBP
|
— |
| Other income | — | — | — | — | — |
1 ,01 5. 0
GBP
|
8 9. 1
GBP
|
— | — | — | — | — |
1 , 10 4. 1
GBP
|
— | — | — | — |
4,300,000
GBP
|
6 7. 1
GBP
|
— | — | — | — | — |
7 1.4
GBP
|
— |
| Profit (loss) from operating activities | — | — | — | — | — |
2,407,700,000
GBP
|
2 ,55 4.0
GBP
|
— | — | — | — | — |
146. 3
GBP
|
— | — | — | — |
2,36 6.4
GBP
|
1, 383 .1
GBP
|
— | — | — | — | — |
3 , 74 9 . 5
GBP
|
— |
| Finance income | — | — | — | — | — |
1 35. 3
GBP
|
202 . 1
GBP
|
— | — | — | — | — |
3 3 7. 4
GBP
|
— | — | — | — |
24. 2
GBP
|
79. 0
GBP
|
— | — | — | — | — |
103 . 2
GBP
|
— |
| Finance costs | — | — | — | — | — |
396 .7
GBP
|
–
GBP
|
— | — | — | — | — |
396 .7
GBP
|
— | — | — | — |
–
GBP
|
3 76 . 4
GBP
|
— | — | — | — | — |
3 76 . 4
GBP
|
— |
| Share of profit (loss) of associates and joint ventures accounted for using equity method | — | — | — | — | — |
3 5 7. 8
GBP
|
304,500,000
GBP
|
— | — | — | — | — |
662. 3
GBP
|
— | — | — | — |
33. 2
GBP
|
143 .0
GBP
|
— | — | — | — | — |
109. 8
GBP
|
— |
| Profit (loss) before tax | — | — | — | — | — |
2 , 146 . 3
GBP
|
2 , 351 . 9
GBP
|
— | — | — | — | — |
205 .6
GBP
|
— | — | — | — |
2 , 39 0.6
GBP
|
1 ,08 5.7
GBP
|
— | — | — | — | — |
3 ,476 . 3
GBP
|
— |
| Tax expense (income) | — | — | — | — | — |
355 .5
GBP
|
465 .5
GBP
|
— | — | — | — | — |
110 .0
GBP
|
— | — | — | — |
7 31 . 7
GBP
|
149. 6
GBP
|
— | — | — | — | — |
881 . 3
GBP
|
— |
| Profit (loss) from continuing operations | — | — | — | — | — |
1 ,790. 8
GBP
|
1 ,8 86 .4
GBP
|
— | — | — | — | — |
95,600,000
GBP
|
— | — | — | — |
1 ,65 8 .9
GBP
|
936 . 1
GBP
|
— | — | — | — | — |
2, 595 .0
GBP
|
— |
| Profit (loss) from discontinued operations | — | — | — | — | — |
–
GBP
|
35 .0
GBP
|
— | — | — | — | — |
35,000,000
GBP
|
— | — | — | — |
366,400,000
GBP
|
1 16 . 3
GBP
|
— | — | — | — | — |
4 82.7
GBP
|
— |
| Profit (loss) |
–
GBP
|
84 . 2
GBP
|
38,800,000
GBP
|
–
GBP
|
1 23 .0
GBP
|
1 ,790. 8
GBP
|
1 , 851 .4
GBP
|
–
GBP
|
–
GBP
|
23,600,000
GBP
|
–
GBP
|
12 3.0
GBP
|
6 0.6
GBP
|
–
GBP
|
–
GBP
|
–
GBP
|
3,027 .0
GBP
|
2,025,300,000
GBP
|
1 ,052.4
GBP
|
–
GBP
|
50,700,000
GBP
|
–
GBP
|
3,027,000,000
GBP
|
3,077,700,000
GBP
|
3,077,700,000
GBP
|
–
GBP
|
| Profit (loss), attributable to [abstract] | ||||||||||||||||||||||||||
| Profit (loss), attributable to non-controlling interests | — | — | — | — | — |
23,600,000
GBP
|
–
GBP
|
— | — | — | — | — |
2 3.6
GBP
|
— | — | — | — |
–
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 | — | — | — | — | — | — | — | — | — | — | — | — |
0.147
|
— | — | — | — | — | — | — | — | — | — | — |
2 4 1.2
|
— |
| Basic earnings (loss) per share | — | — | — | — | — | — | — | — | — | — | — | — |
11 .4
|
— | — | — | — | — | — | — | — | — | — | — |
2 86 .9
|
— |
| Diluted earnings per share [abstract] | ||||||||||||||||||||||||||
| Diluted earnings (loss) per share from continuing operations | — | — | — | — | — | — | — | — | — | — | — | — |
0.147
|
— | — | — | — | — | — | — | — | — | — | — |
24 0 . 7
|
— |
| Diluted earnings (loss) per share | — | — | — | — | — | — | — | — | — | — | — | — |
11 . 4
|
— | — | — | — | — | — | — | — | — | — | — |
286 .4
|
— |