Disclosure Of Interests In Other Entities [Text Block]
| Concept |
2021-04-01 to 2022-03-31 |
2021-04-01 to 2022-03-31 |
2021-04-01 to 2022-03-31 |
2021-04-01 to 2022-03-31 |
2021-04-01 to 2022-03-31 |
As at 2022-03-31 |
2020-04-01 to 2021-03-31 |
2020-04-01 to 2021-03-31 |
As at 2021-03-31 |
2020-04-01 to 2021-03-31 |
2020-04-01 to 2021-03-31 |
2020-04-01 to 2021-03-31 |
As at 2020-03-31 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Disclosure of interests in other entities [text block] | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Disclosure of interests in subsidiaries [text block] | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Disclosure of subsidiaries [text block] | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Disclosure of subsidiaries [abstract] | |||||||||||||
| Disclosure of subsidiaries [line items] | |||||||||||||
| Current assets | — | — | — | — | — |
348,500,000
GBP
|
— | — |
88,700,000
GBP
|
— | — | — | — |
| Non-current assets | — | — | — | — | — |
2,772,000,000
GBP
|
— | — |
2,468,400,000
GBP
|
— | — | — | — |
| Current liabilities | — | — | — | — | — |
75,100,000
GBP
|
— | — |
66,200,000
GBP
|
— | — | — | — |
| Non-current liabilities | — | — | — | — | — |
1,255,800,000
GBP
|
— | — |
960,200,000
GBP
|
— | — | — | — |
| Profit (loss) |
–
GBP
|
155,900,000
GBP
|
–
GBP
|
–
GBP
|
155,900,000
GBP
|
— |
–
GBP
|
–
GBP
|
— |
–
GBP
|
108,300,000
GBP
|
108,300,000
GBP
|
— |
| Comprehensive income |
–
GBP
|
155,900,000
GBP
|
–
GBP
|
–
GBP
|
155,900,000
GBP
|
— |
–
GBP
|
–
GBP
|
— |
–
GBP
|
108,300,000
GBP
|
108,300,000
GBP
|
— |
| Disclosure of interests in associates [text block] | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Disclosure of associates [text block] | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Disclosure of associates [abstract] | |||||||||||||
| Disclosure of associates [line items] | |||||||||||||
| Investments accounted for using equity method | — | — | — | — | — |
3,800,000
GBP
|
— | — |
700,000
GBP
|
— | — | — | — |
| Disclosure of interests in joint arrangements [text block] | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Disclosure of joint ventures [text block] | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Disclosure of joint ventures [abstract] | |||||||||||||
| Disclosure of joint ventures [line items] | |||||||||||||
| Cash and cash equivalents | — | — | — | — | — |
243,500,000
GBP
|
— | — |
46,600,000
GBP
|
— | — | — |
18,500,000
GBP
|
| Tax expense (income) | — | — | — | — |
100,000
GBP
|
— | — | — | — | — | — |
–
GBP
|
— |