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 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Statement of financial position [abstract] | |||||||||||||||
| Assets [abstract] | |||||||||||||||
| Property, plant and equipment | — | — | — | — |
278,000
GBP
|
— | — |
225,000
GBP
|
— | — | — | — | — | — | — |
| Right-of-use assets | — | — | — | — |
345,000
GBP
|
— | — |
532,000
GBP
|
— | — | — | — | — | — | — |
| Deferred tax assets | — | — | — | — |
161,000
GBP
|
— | — |
73,000
GBP
|
— | — | — | — | — | — | — |
| Cash and cash equivalents | — | — | — | — |
5,325,000
GBP
|
— | — |
4,918,000
GBP
|
— | — |
3,840,000
GBP
|
— | — | — | — |
| Assets | — | — | — | — |
8,879,000
GBP
|
— | — |
8,461,000
GBP
|
— | — | — | — | — | — | — |
| Equity and liabilities [abstract] | |||||||||||||||
| Equity [abstract] | |||||||||||||||
| Issued capital | — | — | — | — |
165,000
GBP
|
— | — |
160,000
GBP
|
— | — | — | — | — | — | — |
| Retained earnings | — | — | — | — |
4,869,000
GBP
|
— | — |
4,353,000
GBP
|
— | — | — | — | — | — | — |
| Share premium | — | — | — | — |
880,000
GBP
|
— | — |
666,000
GBP
|
— | — | — | — | — | — | — |
| Equity |
104,000
GBP
|
165,000
GBP
|
880,000
GBP
|
4,869,000
GBP
|
6,018,000
GBP
|
104,000
GBP
|
4,353,000
GBP
|
5,283,000
GBP
|
160,000
GBP
|
666,000
GBP
|
4,555,000
GBP
|
104,000
GBP
|
660,000
GBP
|
160,000
GBP
|
3,631,000
GBP
|
| Liabilities [abstract] | |||||||||||||||
| Liabilities | — | — | — | — |
2,861,000
GBP
|
— | — |
3, 178
GBP
|
— | — | — | — | — | — | — |