Disclosure Of Impairment Of Assets [Text Block]
| Concept |
As at 2022-01-31 |
2021-02-01 to 2022-01-31 |
As at 2021-01-31 |
2020-02-01 to 2021-01-31 |
|---|---|---|---|---|
| Disclosure of impairment of assets [text block] | — | — | — | — |
| Disclosure of impairment loss and reversal of impairment loss [text block] | — | — | — | — |
| Disclosure of impairment loss and reversal of impairment loss [abstract] | ||||
| Disclosure of impairment loss and reversal of impairment loss [line items] | ||||
| Impairment loss recognised in profit or loss | — |
11,200,000
GBP
|
— |
65,000,000
GBP
|
| Disclosure of information for cash-generating units [text block] | — | — | — | — |
| Disclosure of information for cash-generating units [abstract] | ||||
| Disclosure of information for cash-generating units [line items] | ||||
| Goodwill |
718,600,000
GBP
|
— |
718,600,000
GBP
|
— |