Statement Of Changes In Equity [Abstract]
| Concept |
2021-09-01 to 2022-08-31 |
2021-09-01 to 2022-08-31 |
2021-09-01 to 2022-08-31 |
2021-09-01 to 2022-08-31 |
2021-09-01 to 2022-08-31 |
2020-08-19 to 2021-08-31 |
2020-08-19 to 2021-08-31 |
2020-08-19 to 2021-08-31 |
2020-08-19 to 2021-08-31 |
2020-08-19 to 2021-08-31 |
|---|---|---|---|---|---|---|---|---|---|---|
| Statement of changes in equity [abstract] | ||||||||||
| Statement of changes in equity [line items] | ||||||||||
| Share issue related cost |
–
GBP
|
12,001,000
GBP
|
–
GBP
|
12,001,000
GBP
|
–
GBP
|
–
GBP
|
–
GBP
|
–
GBP
|
4,811,000
GBP
|
4,811,000
GBP
|