Disclosure Of Investment Property [Text Block]
| Concept |
As at 2022-03-31 |
As at 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 |
2,751,900,000
GBP
|
2,453,300,000
GBP
|