Statement Of Cash Flows [Abstract]
| Concept |
2022-11-01 to 2023-10-31 |
2021-11-01 to 2022-10-31 |
|---|---|---|
| Statement of cash flows [abstract] | ||
| Cash flows from (used in) investing activities [abstract] | ||
| Purchase of interests in associates |
2,300,000
GBP
|
800,000
GBP
|
| Purchase of investment property |
119,000,000
GBP
|
95,200,000
GBP
|
| Proceeds from sales of investment property |
—
GBP
|
6,400,000
GBP
|
| Cash flows from (used in) financing activities [abstract] | ||
| Payments for debt issue costs |
4,900,000
GBP
|
100,000
GBP
|