Statement Of Cash Flows [Abstract]
| Concept |
2022-08-01 to 2023-07-31 |
2021-08-01 to 2022-07-31 |
|---|---|---|
| Statement of cash flows [abstract] | ||
| Cash flows from (used in) operating activities [abstract] | ||
| Adjustments for decrease (increase) in trade and other receivables |
2,691,000
GBP
|
5,649,000
GBP
|
| Adjustments for increase (decrease) in trade and other payables |
559,000
GBP
|
1,221,000
GBP
|
| Adjustments for amortisation expense |
22,000
GBP
|
22,000
GBP
|
| Adjustments for depreciation expense |
2,218,000
GBP
|
2,044,000
GBP
|
| Cash flows from (used in) financing activities [abstract] | ||
| Proceeds from sale or issue of treasury shares |
532,000
GBP
|
373,000
GBP
|
| Payments for debt issue costs |
94,000
GBP
|
–
GBP
|