Statement Of Cash Flows [Abstract]
| Concept |
2021-04-01 to 2022-03-31 |
2020-04-01 to 2021-03-31 |
|---|---|---|
| Statement of cash flows [abstract] | ||
| Cash flows from (used in) investing activities [abstract] | ||
| Dividends received from investments accounted for using equity method, classified as investing activities |
2,000,000
GBP
|
–
GBP
|
| Purchase of interests in associates |
–
GBP
|
1,000,000
GBP
|
| Cash flows from (used in) financing activities [abstract] | ||
| Dividends paid to equity holders of parent, classified as financing activities |
–
GBP
|
–
GBP
|
| Dividends paid to non-controlling interests, classified as financing activities |
12,000,000
GBP
|
8,000,000
GBP
|