Profit Or Loss [Abstract]
| Concept |
2022-04-01 to 2023-03-31 |
2021-04-01 to 2022-03-31 |
|---|---|---|
| Profit or loss [abstract] | ||
| Profit (loss) [abstract] | ||
| Revenue |
49,848,000
GBP
|
51,146,000
GBP
|
| Cost of sales |
13,567,000
GBP
|
14,228,000
GBP
|
| Gross profit |
53,515,000
GBP
|
90,892,000
GBP
|
| Administrative expenses |
12,835,000
GBP
|
16,768,000
GBP
|
| Profit (loss) from operating activities |
66,350,000
GBP
|
74,124,000
GBP
|
| Profit (loss) before tax |
64,511,000
GBP
|
72,892,000
GBP
|
| Tax expense (income) |
–
GBP
|
16,002,000
GBP
|
| Profit (loss) |
64,511,000
GBP
|
88,894,000
GBP
|
| Earnings per share [text block] | — | — |
| Earnings per share [abstract] | ||
| Earnings per share [line items] | ||
| Basic earnings per share [abstract] | ||
| Basic earnings (loss) per share |
0.526
|
0.728
|
| Diluted earnings per share [abstract] | ||
| Diluted earnings (loss) per share |
0.526
|
0.714
|