Statement Of Cash Flows [Abstract]
| Concept |
2022-05-30 to 2024-06-02 |
2022-05-30 to 2023-05-28 |
|---|---|---|
| Statement of cash flows [abstract] | ||
| Cash flows from (used in) investing activities [abstract] | ||
| Payments for development project expenditure |
15,400,000
GBP
|
13,100,000
GBP
|
| Cash flows from (used in) financing activities [abstract] | ||
| Dividends paid to equity holders of parent, classified as financing activities |
138,300,000
GBP
|
136,500,000
GBP
|