Disclosure Of Cash Flow Statement [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 |
As at 2020-03-31 |
|---|---|---|---|---|---|
| Disclosure of cash flow statement [text block] | — | — | — | — | — |
| Cash and cash equivalents if different from statement of financial position [abstract] | |||||
| Cash and cash equivalents | — |
74,000,000
GBP
|
154,000,000
GBP
|
— |
193,000,000
GBP
|
| Income taxes paid (refund) [abstract] | |||||
| Income taxes paid (refund), classified as operating activities |
6,000,000
GBP
|
— | — |
33,000,000
GBP
|
— |
| Income taxes paid (refund), classified as investing activities |
5,000,000
GBP
|
— | — |
2,000,000
GBP
|
— |