Analysis Of Income And Expense [Abstract]
| Concept |
2021-03-01 to 2022-02-28 |
2021-03-01 to 2022-02-28 |
2021-03-01 to 2022-02-28 |
2021-03-01 to 2022-02-28 |
2021-03-01 to 2022-02-28 |
2021-03-01 to 2022-02-28 |
2021-03-01 to 2022-02-28 |
2021-03-01 to 2022-02-28 |
2020-03-01 to 2021-02-28 |
2020-03-01 to 2021-02-28 |
2020-03-01 to 2021-02-28 |
2020-03-01 to 2021-02-28 |
2020-03-01 to 2021-02-28 |
2020-03-01 to 2021-02-28 |
2020-03-01 to 2021-02-28 |
2020-03-01 to 2021-02-28 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Analysis of income and expense [abstract] | ||||||||||||||||
| Revenue [abstract] | ||||||||||||||||
| Revenue | — | — | — | — |
101,310,000
GBP
|
–
GBP
|
— |
101,310,000
GBP
|
— | — |
–
GBP
|
83,695,000
GBP
|
— |
83,695,000
GBP
|
— | — |
| Material income and expense [abstract] | ||||||||||||||||
| Operating expense | — | — | — | — |
91,250,000
GBP
|
514,000
GBP
|
— |
91,764,000
GBP
|
— | — |
1,097,000
GBP
|
75,976,000
GBP
|
— |
77,073,000
GBP
|
— | — |
| Expenses by nature [abstract] | ||||||||||||||||
| Other expenses, by nature | — | — | — | — |
91,250,000
GBP
|
392,000
GBP
|
— |
91,642,000
GBP
|
— | — |
262,000
GBP
|
75,976,000
GBP
|
— |
76,238,000
GBP
|
— | — |
| Miscellaneous other comprehensive income [abstract] | ||||||||||||||||
| Other comprehensive income, before tax, exchange differences on translation of foreign operations and hedges of net investments in foreign operations [abstract] | ||||||||||||||||
| Other comprehensive income, before tax, exchange differences on translation of foreign operations |
538,000
GBP
|
–
GBP
|
–
GBP
|
–
GBP
|
— | — |
–
GBP
|
538,000
GBP
|
–
GBP
|
–
GBP
|
— | — |
–
GBP
|
719,000
GBP
|
719,000
GBP
|
–
GBP
|
| Share of profit (loss) of associates and joint ventures accounted for using equity method [abstract] | ||||||||||||||||
| Share of profit (loss) of associates and joint ventures accounted for using equity method | — | — | — | — |
19,000
GBP
|
–
GBP
|
— |
19,000
GBP
|
— | — |
–
GBP
|
–
GBP
|
— |
–
GBP
|
— | — |
| Share of other comprehensive income of associates and joint ventures accounted for using equity method, net of tax [abstract] | ||||||||||||||||
| Share of other comprehensive income of associates and joint ventures accounted for using equity method, net of tax | — | — | — | — | — | — | — |
52,000
GBP
|
— | — | — | — | — |
312,000
GBP
|
— | — |
| Comprehensive income, continuing and discontinued operations [abstract] | ||||||||||||||||
| Comprehensive income |
970,000
GBP
|
–
GBP
|
15,237,000
GBP
|
–
GBP
|
— | — |
–
GBP
|
14,267,000
GBP
|
4,108,000
GBP
|
— | — | — | — |
6,340,000
GBP
|
2,232,000
GBP
|
— |
| Comprehensive income attributable to owners of parent, continuing and discontinued operations [abstract] | ||||||||||||||||
| Comprehensive income, attributable to owners of parent | — | — | — | — | — | — | — |
14,267,000
GBP
|
— | — | — | — | — |
6,340,000
GBP
|
— | — |