Statement Of Cash Flows [Abstract]
| Concept |
2021-05-02 to 2022-04-30 |
2020-05-03 to 2021-05-01 |
|---|---|---|
| Statement of cash flows [abstract] | ||
| Cash flows from (used in) investing activities [abstract] | ||
| Purchase of property, plant and equipment, intangible assets other than goodwill, investment property and other non-current assets |
1 3 3
GBP
|
1 22
GBP
|