Statement Of Comprehensive Income [Abstract]
| Concept |
2021-07-01 to 2022-06-30 |
2021-07-01 to 2022-06-30 |
2021-07-01 to 2022-06-30 |
2021-07-01 to 2022-06-30 |
2021-07-01 to 2022-06-30 |
2021-07-01 to 2022-06-30 |
2021-07-01 to 2022-06-30 |
2021-07-01 to 2022-06-30 |
2021-07-01 to 2022-06-30 |
2021-07-01 to 2022-06-30 |
2020-07-01 to 2021-06-30 |
2020-07-01 to 2021-06-30 |
2020-07-01 to 2021-06-30 |
2020-07-01 to 2021-06-30 |
2020-07-01 to 2021-06-30 |
2020-07-01 to 2021-06-30 |
2020-07-01 to 2021-06-30 |
2020-07-01 to 2021-06-30 |
2020-07-01 to 2021-06-30 |
2020-07-01 to 2021-06-30 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Statement of comprehensive income [abstract] | ||||||||||||||||||||
| Profit (loss) |
–
GBP
|
66,200,000
GBP
|
66,200,000
GBP
|
–
GBP
|
–
GBP
|
–
GBP
|
66,200,000
GBP
|
–
GBP
|
46,200,000
GBP
|
20,000,000
GBP
|
15,700,000
GBP
|
87,700,000
GBP
|
100,000
GBP
|
–
GBP
|
–
GBP
|
–
GBP
|
72,100,000
GBP
|
72,100,000
GBP
|
72,000,000
GBP
|
–
GBP
|
| Other comprehensive income [abstract] | ||||||||||||||||||||
| Components of other comprehensive income that will not be reclassified to profit or loss, net of tax [abstract] | ||||||||||||||||||||
| Other comprehensive income, net of tax, gains (losses) on remeasurements of defined benefit plans |
–
GBP
|
100,000
GBP
|
100,000
GBP
|
–
GBP
|
–
GBP
|
–
GBP
|
100,000
GBP
|
–
GBP
|
— | — | — | — |
–
GBP
|
–
GBP
|
–
GBP
|
–
GBP
|
200,000
GBP
|
200,000
GBP
|
200,000
GBP
|
–
GBP
|
| Components of other comprehensive income that will be reclassified to profit or loss, net of tax [abstract] | ||||||||||||||||||||
| Exchange differences on translation [abstract] | ||||||||||||||||||||
| Other comprehensive income, net of tax, exchange differences on translation of foreign operations |
–
GBP
|
–
GBP
|
–
GBP
|
–
GBP
|
–
GBP
|
–
GBP
|
–
GBP
|
–
GBP
|
— | — | — | — |
–
GBP
|
–
GBP
|
4,200,000
GBP
|
–
GBP
|
4,200,000
GBP
|
–
GBP
|
4,200,000
GBP
|
–
GBP
|
| Comprehensive income |
–
GBP
|
66,300,000
GBP
|
66,300,000
GBP
|
–
GBP
|
–
GBP
|
–
GBP
|
66,300,000
GBP
|
–
GBP
|
— | — | — | — |
100,000
GBP
|
–
GBP
|
4,200,000
GBP
|
–
GBP
|
76,100,000
GBP
|
71,900,000
GBP
|
76,000,000
GBP
|
–
GBP
|
| Comprehensive income attributable to [abstract] | ||||||||||||||||||||
| Comprehensive income, attributable to owners of parent | — |
66,300,000
GBP
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
76,100,000
GBP
|
— |
| Comprehensive income, attributable to non-controlling interests | — |
–
GBP
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
100,000
GBP
|
— |