Disclosure Of Cash Flow Statement [Text Block]
| Concept |
2021-08-01 to 2022-07-31 |
As at 2022-07-31 |
2020-08-01 to 2021-07-31 |
As at 2021-07-31 |
As at 2020-07-31 |
|---|---|---|---|---|---|
| Disclosure of cash flow statement [text block] | — | — | — | — | — |
| Cash and cash equivalents if different from statement of financial position [abstract] | |||||
| Cash and cash equivalents | — |
375,300,000
GBP
|
— |
460,300,000
GBP
|
51,400,000
GBP
|
| Income taxes paid (refund) [abstract] | |||||
| Income taxes paid (refund), classified as operating activities |
63,800,000
GBP
|
— |
84,100,000
GBP
|
— | — |