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 |
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) |
91,900,000
GBP
|
88,500,000
GBP
|
–
GBP
|
–
GBP
|
3,400,000
GBP
|
–
GBP
|
88,500,000
GBP
|
–
GBP
|
–
GBP
|
241,800,000
GBP
|
–
GBP
|
1,700,000
GBP
|
–
GBP
|
–
GBP
|
240,100,000
GBP
|
240,100,000
GBP
|
| Other comprehensive income [abstract] | ||||||||||||||||
| 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 |
80,200,000
GBP
|
79,400,000
GBP
|
–
GBP
|
–
GBP
|
800,000
GBP
|
79,400,000
GBP
|
–
GBP
|
–
GBP
|
–
GBP
|
74,900,000
GBP
|
–
GBP
|
1 .1
GBP
|
73 .8
GBP
|
–
GBP
|
73,800,000
GBP
|
–
GBP
|
| Cash flow hedges [abstract] | ||||||||||||||||
| Other comprehensive income, net of tax, cash flow hedges |
6,000,000
GBP
|
6,000,000
GBP
|
6,000,000
GBP
|
–
GBP
|
–
GBP
|
–
GBP
|
–
GBP
|
–
GBP
|
1,200,000
GBP
|
1,200,000
GBP
|
–
GBP
|
–
GBP
|
–
GBP
|
–
GBP
|
1,200,000
GBP
|
–
GBP
|
| Other comprehensive income |
74,200,000
GBP
|
— | — | — | — | — | — | — | — |
73,700,000
GBP
|
— | — | — | — | — | — |
| Comprehensive income |
166,100,000
GBP
|
161,900,000
GBP
|
6,000,000
GBP
|
–
GBP
|
4,200,000
GBP
|
79,400,000
GBP
|
88,500,000
GBP
|
–
GBP
|
1,200,000
GBP
|
168,100,000
GBP
|
–
GBP
|
600,000
GBP
|
73,800,000
GBP
|
–
GBP
|
167,500,000
GBP
|
240,100,000
GBP
|
| Comprehensive income attributable to [abstract] | ||||||||||||||||
| Comprehensive income, attributable to owners of parent |
161,900,000
GBP
|
— | — | — | — | — | — | — | — |
167,500,000
GBP
|
— | — | — | — | — | — |
| Comprehensive income, attributable to non-controlling interests |
4,200,000
GBP
|
— | — | — | — | — | — | — | — |
600,000
GBP
|
— | — | — | — | — | — |