Disclosure Of Investment Property [Text Block]
| Concept |
2021-04-01 to 2022-03-31 |
As at 2022-03-31 |
As at 2021-03-31 |
2020-04-01 to 2021-03-31 |
|---|---|---|---|---|
| Disclosure of investment property [text block] | — | — | — | — |
| Disclosure of detailed information about investment property [text block] | — | — | — | — |
| Disclosure of detailed information about investment property [abstract] | ||||
| Disclosure of detailed information about investment property [line items] | ||||
| Reconciliation of changes in investment property [abstract] | ||||
| Investment property | — |
2,366,700,000
GBP
|
2,349,900,000
GBP
|
— |
| Changes in investment property [abstract] | ||||
| Gains (losses) on fair value adjustment, investment property |
68,700,000
GBP
|
— | — |
257 .7
GBP
|