Disclosure Of Property, Plant And Equipment [Text Block]
| Concept |
As at 2022-03-31 |
As at 2021-03-31 |
As at 2020-03-31 |
|---|---|---|---|
| Disclosure of property, plant and equipment [text block] | — | — | — |
| Disclosure of detailed information about property, plant and equipment [text block] | — | — | — |
| Disclosure of detailed information about property, plant and equipment [abstract] | |||
| Disclosure of detailed information about property, plant and equipment [line items] | |||
| Reconciliation of changes in property, plant and equipment [abstract] | |||
| Property, plant and equipment |
710,600,000
GBP
|
734,400,000
GBP
|
840,900,000
GBP
|