Statement Of Cash Flows [Abstract]
| Concept |
2021-08-01 to 2022-07-31 |
2020-08-01 to 2021-07-31 |
|---|---|---|
| Statement of cash flows [abstract] | ||
| Cash flows from (used in) operating activities [abstract] | ||
| Adjustments for finance income |
1,600,000
GBP
|
600,000
GBP
|
| Adjustments for decrease (increase) in trade and other receivables |
33,200,000
GBP
|
12,000,000
GBP
|
| Adjustments for increase (decrease) in trade and other payables |
104,500,000
GBP
|
158,100,000
GBP
|
| Adjustments for depreciation expense |
6,100,000
GBP
|
6,500,000
GBP
|
| Adjustments for gain (loss) on disposals, property, plant and equipment |
–
GBP
|
700,000
GBP
|
| Adjustments for undistributed profits of investments accounted for using equity method |
9,300,000
GBP
|
10,400,000
GBP
|
| Cash flows from (used in) investing activities [abstract] | ||
| Dividends received from joint ventures, classified as investing activities |
15,700,000
GBP
|
–
GBP
|
| Cash advances and loans made to related parties |
2,100,000
GBP
|
17 .1
GBP
|
| Cash receipts from repayment of advances and loans made to related parties |
21,600,000
GBP
|
33,000,000
GBP
|