Statement Of Changes In Equity [Abstract]
| Concept |
2021-05-01 to 2022-04-30 |
2021-05-01 to 2022-04-30 |
2021-05-01 to 2022-04-30 |
2021-05-01 to 2022-04-30 |
2021-05-01 to 2022-04-30 |
2021-05-01 to 2022-04-30 |
2021-05-01 to 2022-04-30 |
2020-05-01 to 2021-04-30 |
2020-05-01 to 2021-04-30 |
2020-05-01 to 2021-04-30 |
2020-05-01 to 2021-04-30 |
2020-05-01 to 2021-04-30 |
2020-05-01 to 2021-04-30 |
2020-05-01 to 2021-04-30 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Statement of changes in equity [abstract] | ||||||||||||||
| Statement of changes in equity [line items] | ||||||||||||||
| Increase (decrease) through exercise of warrants, equity | — | — | — | — | — | — | — |
-
GBP
|
27,539
GBP
|
-
GBP
|
27,539
GBP
|
-
GBP
|
-
GBP
|
-
GBP
|
| Increase (decrease) through transactions with owners, equity |
-
GBP
|
166,522
GBP
|
32,252
GBP
|
134,270
GBP
|
-
GBP
|
166,522
GBP
|
-
GBP
|
205,074
GBP
|
27,539
GBP
|
-
GBP
|
27,539
GBP
|
42,250
GBP
|
162,824
GBP
|
205,074
GBP
|