Statement Of Financial Position [Abstract]
| Concept |
As at 2022-03-31 |
As at 2022-03-31 |
As at 2022-03-31 |
As at 2022-03-31 |
As at 2022-03-31 |
As at 2022-03-31 |
As at 2022-03-31 |
As at 2022-03-31 |
As at 2021-03-31 |
As at 2021-03-31 |
As at 2021-03-31 |
As at 2021-03-31 |
As at 2021-03-31 |
As at 2021-03-31 |
As at 2021-03-31 |
As at 2021-03-31 |
As at 2020-03-31 |
As at 2020-03-31 |
As at 2020-03-31 |
As at 2020-03-31 |
As at 2020-03-31 |
As at 2020-03-31 |
As at 2020-03-31 |
As at 2020-03-31 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Statement of financial position [abstract] | ||||||||||||||||||||||||
| Assets [abstract] | ||||||||||||||||||||||||
| Property, plant and equipment | — | — | — | — | — | — |
26, 180
GBP
|
— | — | — | — |
34,865,000
GBP
|
— | — | — | — | — | — | — | — | — | — | — | — |
| Investment property | — | — | — | — | — | — |
8,345,000
GBP
|
— | — | — | — |
8,575,000
GBP
|
— | — | — | — | — | — | — | — | — | — | — | — |
| Goodwill | — | — | — | — | — | — |
3 ,7 4 2
GBP
|
— | — | — | — |
5,32 4
GBP
|
— | — | — | — | — | — | — | — | — | — | — | — |
| Intangible assets other than goodwill | — | — | — | — | — | — |
152,4 18
GBP
|
— | — | — | — |
160,626,000
GBP
|
— | — | — | — | — | — | — | — | — | — | — | — |
| Non-current assets or disposal groups classified as held for sale or as held for distribution to owners | — | — | — | — | — | — |
3,838,000
GBP
|
— | — | — | — |
-
GBP
|
— | — | — | — | — | — | — | — | — | — | — | — |
| Current tax assets | — | — | — | — | — | — |
-
GBP
|
— | — | — | — |
726,000
GBP
|
— | — | — | — | — | — | — | — | — | — | — | — |
| Cash and cash equivalents | — | — | — | — | — | — |
30,359,000
GBP
|
— | — | — | — |
25,056,000
GBP
|
— | — | — | — | — |
43,611,000
GBP
|
— | — | — | — | — | — |
| Assets | — | — | — | — | — | — |
465, 785
GBP
|
— | — | — | — |
462,664,000
GBP
|
— | — | — | — | — | — | — | — | — | — | — | — |
| Equity and liabilities [abstract] | ||||||||||||||||||||||||
| Equity [abstract] | ||||||||||||||||||||||||
| Issued capital | — | — | — | — | — | — |
3,982,000
GBP
|
— | — | — | — |
3 , 970
GBP
|
— | — | — | — | — | — | — | — | — | — | — | — |
| Retained earnings | — | — | — | — | — | — |
61,935,000
GBP
|
— | — | — | — |
70 ,306
GBP
|
— | — | — | — | — | — | — | — | — | — | — | — |
| Share premium | — | — | — | — | — | — |
147 , 112
GBP
|
— | — | — | — |
145,094,000
GBP
|
— | — | — | — | — | — | — | — | — | — | — | — |
| Treasury shares | — | — | — | — | — | — |
5,502,000
GBP
|
— | — | — | — |
5,502,000
GBP
|
— | — | — | — | — | — | — | — | — | — | — | — |
| Equity attributable to owners of parent | — | — | — | — | — | — |
206,484,000
GBP
|
— | — | — | — |
212,825,000
GBP
|
— | — | — | — | — | — | — | — | — | — | — | — |
| Non-controlling interests | — | — | — | — | — | — |
911,000
GBP
|
— | — | — | — |
44 7
GBP
|
— | — | — | — | — | — | — | — | — | — | — | — |
| Equity |
107,000
GBP
|
5,502,000
GBP
|
1, 150
GBP
|
3,982,000
GBP
|
147 , 112
GBP
|
61,935,000
GBP
|
205,573,000
GBP
|
911,000
GBP
|
1 07
GBP
|
5,502,000
GBP
|
70 ,306
GBP
|
212,3 7 8
GBP
|
3, 970
GBP
|
145, 094
GBP
|
44 7
GBP
|
1, 150
GBP
|
429,000
GBP
|
221,952,000
GBP
|
1 07
GBP
|
5,502,000
GBP
|
1, 150
GBP
|
143,896,000
GBP
|
3,962,000
GBP
|
81,068,000
GBP
|
| Liabilities [abstract] | ||||||||||||||||||||||||
| Current tax liabilities | — | — | — | — | — | — |
8,000
GBP
|
— | — | — | — |
-
GBP
|
— | — | — | — | — | — | — | — | — | — | — | — |
| Deferred tax liabilities | — | — | — | — | — | — |
1, 078
GBP
|
— | — | — | — |
1, 145
GBP
|
— | — | — | — | — | — | — | — | — | — | — | — |
| Liabilities included in disposal groups classified as held for sale | — | — | — | — | — | — |
7 ,551
GBP
|
— | — | — | — |
-
GBP
|
— | — | — | — | — | — | — | — | — | — | — | — |