Disclosure Of Earnings Per Share [Text Block]
| Concept |
2021-05-01 to 2022-04-30 |
2021-05-01 to 2022-04-30 |
2021-05-01 to 2022-04-30 |
2020-05-01 to 2021-04-30 |
2020-05-01 to 2021-04-30 |
2020-05-01 to 2021-04-30 |
|---|---|---|---|---|---|---|
| Disclosure of earnings per share [text block] | — | — | — | — | — | — |
| 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 |
0.204
|
— | — | — | — |
0.133
|
| Basic earnings (loss) per share |
0.204
|
— | — | — | — |
0.142
|
| Diluted earnings per share [abstract] | ||||||
| Diluted earnings (loss) per share from continuing operations |
0.203
|
— | — | — | — |
0.132
|
| Diluted earnings (loss) per share |
0.203
|
— | — | — | — |
0.141
|
| Adjustments to reconcile profit (loss) to numerator used in calculating earnings per share [abstract] | ||||||
| Profit (loss), attributable to owners of parent |
280,000,000
GBP
|
35,000,000
GBP
|
315,000,000
GBP
|
28,000,000
GBP
|
222,000,000
GBP
|
1 94
GBP
|
| Disclosure of depositary receipts [text block] | — | — | — | — | — | — |
| Disclosure of depositary receipts [abstract] | ||||||
| Disclosure of depositary receipts [line items] |