Statement Of Comprehensive Income [Abstract]
| Concept |
2021-06-01 to 2022-05-31 |
2021-06-01 to 2022-05-31 |
2021-06-01 to 2022-05-31 |
2021-06-01 to 2022-05-31 |
2021-06-01 to 2022-05-31 |
2021-06-01 to 2022-05-31 |
2021-06-01 to 2022-05-31 |
2020-06-01 to 2021-05-31 |
2020-06-01 to 2021-05-31 |
2020-06-01 to 2021-05-31 |
2020-06-01 to 2021-05-31 |
2020-06-01 to 2021-05-31 |
2020-06-01 to 2021-05-31 |
2020-06-01 to 2021-05-31 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Statement of comprehensive income [abstract] | ||||||||||||||
| Profit (loss) |
23,000,000
GBP
|
–
GBP
|
–
GBP
|
–
GBP
|
–
GBP
|
–
GBP
|
23,000,000
GBP
|
–
GBP
|
–
GBP
|
–
GBP
|
10,000,000
GBP
|
10,000,000
GBP
|
–
GBP
|
–
GBP
|
| Other comprehensive income [abstract] | ||||||||||||||
| Other comprehensive income |
14,700,000
GBP
|
— | — | — | — | — | — |
11,600,000
GBP
|
–
GBP
|
–
GBP
|
–
GBP
|
12,400,000
GBP
|
–
GBP
|
800,000
GBP
|
| Comprehensive income |
37,700,000
GBP
|
–
GBP
|
100,000
GBP
|
–
GBP
|
14,800,000
GBP
|
–
GBP
|
23,000,000
GBP
|
11,600,000
GBP
|
–
GBP
|
–
GBP
|
10,000,000
GBP
|
2,400,000
GBP
|
–
GBP
|
800,000
GBP
|