Disclosure Of Cash Flow Statement [Text Block]
| Concept |
As at 2022-04-30 |
As at 2021-05-01 |
As at 2021-04-30 |
As at 2020-05-01 |
|---|---|---|---|---|
| Disclosure of cash flow statement [text block] | — | — | — | — |
| Cash and cash equivalents if different from statement of financial position [abstract] | ||||
| Cash and cash equivalents |
928,900,000
GBP
|
1,428,000
GBP
|
1,428,200,000
GBP
|
1,638,900,000
GBP
|