Statement Of Changes In Equity [Abstract]
| Concept |
2023-07-01 to 2024-06-30 |
2023-07-01 to 2024-06-30 |
2023-07-01 to 2024-06-30 |
2023-07-01 to 2024-06-30 |
2023-07-01 to 2024-06-30 |
2022-07-01 to 2023-06-30 |
2022-07-01 to 2023-06-30 |
2022-07-01 to 2023-06-30 |
2022-07-01 to 2023-06-30 |
2022-07-01 to 2023-06-30 |
|---|---|---|---|---|---|---|---|---|---|---|
| Statement of changes in equity [abstract] | ||||||||||
| Statement of changes in equity [line items] | ||||||||||
| Decrease (increase) through tax on share-based payment transactions, equity |
–
GBP
|
–
GBP
|
284,000
GBP
|
–
GBP
|
284,000
GBP
|
–
GBP
|
362,000
GBP
|
362,000
GBP
|
–
GBP
|
–
GBP
|
| Increase (decrease) through transactions with owners, equity |
1,000
GBP
|
287,000
GBP
|
7 ,7 51
GBP
|
–
GBP
|
8,03 9
GBP
|
–
GBP
|
9,910,000
GBP
|
10, 181
GBP
|
1,000
GBP
|
272,000
GBP
|
| Purchase of treasury shares |
–
GBP
|
106,000
GBP
|
106,000
GBP
|
–
GBP
|
–
GBP
|
–
GBP
|
–
GBP
|
330,000
GBP
|
–
GBP
|
330,000
GBP
|
| Sale or issue of treasury shares |
–
GBP
|
3 93
GBP
|
–
GBP
|
–
GBP
|
393,000
GBP
|
–
GBP
|
58,000
GBP
|
–
GBP
|
–
GBP
|
58,000
GBP
|