Disclosure Of Cash Flow Statement [Text Block]
| Concept |
As at 2022-09-30 |
As at 2021-10-01 |
As at 2021-09-30 |
As at 2020-10-01 |
|---|---|---|---|---|
| Disclosure of cash flow statement [text block] | — | — | — | — |
| Cash and cash equivalents if different from statement of financial position [abstract] | ||||
| Cash and cash equivalents |
1,930,500,000
GBP
|
1,359,800,000
GBP
|
1,359,800,000
GBP
|
1,924,600,000
GBP
|