Statement Of Changes In Equity [Abstract]
| Concept |
2023-04-01 to 2024-03-31 |
2023-04-01 to 2024-03-31 |
As at 2024-03-31 |
As at 2024-03-31 |
As at 2024-03-31 |
As at 2024-03-31 |
As at 2024-03-31 |
2023-04-01 to 2024-03-31 |
As at 2024-03-31 |
2023-04-01 to 2024-03-31 |
2023-04-01 to 2024-03-31 |
2023-04-01 to 2024-03-31 |
2023-04-01 to 2024-03-31 |
2023-04-01 to 2024-03-31 |
As at 2024-03-31 |
2023-04-01 to 2024-03-31 |
2022-04-01 to 2023-03-31 |
2022-04-01 to 2023-03-31 |
2022-04-01 to 2023-03-31 |
2022-04-01 to 2023-03-31 |
2022-04-01 to 2023-03-31 |
As at 2023-03-31 |
As at 2023-03-31 |
As at 2023-03-31 |
As at 2023-03-31 |
As at 2023-03-31 |
2022-04-01 to 2023-03-31 |
2022-04-01 to 2023-03-31 |
As at 2023-03-31 |
2022-04-01 to 2023-03-31 |
As at 2023-03-31 |
2022-04-01 to 2023-03-31 |
As at 2022-03-31 |
As at 2022-03-31 |
As at 2022-03-31 |
As at 2022-03-31 |
As at 2022-03-31 |
As at 2022-03-31 |
As at 2022-03-31 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Statement of changes in equity [abstract] | |||||||||||||||||||||||||||||||||||||||
| Statement of changes in equity [line items] | |||||||||||||||||||||||||||||||||||||||
| Equity | — | — |
1,446,000
GBP
|
2,674,000
GBP
|
51,738,000
GBP
|
6,858,000
GBP
|
934,000
GBP
|
— |
122,496,000
GBP
|
— | — | — | — | — |
58,846,000
GBP
|
— | — | — | — | — | — |
4,554,000
GBP
|
112,993,000
GBP
|
6,166,000
GBP
|
37,344,000
GBP
|
771,000
GBP
|
— | — |
63,561,000
GBP
|
— |
597,000
GBP
|
— |
602,000
GBP
|
1,385,000
GBP
|
13,659,000
GBP
|
64,849,000
GBP
|
5,456,000
GBP
|
20,909,000
GBP
|
106,860,000
GBP
|
| Changes in equity [abstract] | |||||||||||||||||||||||||||||||||||||||
| Comprehensive income [abstract] | |||||||||||||||||||||||||||||||||||||||
| Profit (loss) |
1,538,000
GBP
|
1,538,000
GBP
|
— | — | — | — | — |
3,038,000
GBP
|
— |
1,880,000
GBP
|
–
GBP
|
–
GBP
|
–
GBP
|
3,380,000
GBP
|
— |
1,500,000
GBP
|
1,806,000
GBP
|
9,105,000
GBP
|
–
GBP
|
161,000
GBP
|
7,299,000
GBP
|
— | — | — | — | — |
–
GBP
|
–
GBP
|
— |
161,000
GBP
|
— |
1,967,000
GBP
|
— | — | — | — | — | — | — |
| Issue of equity | — |
–
GBP
|
— | — | — | — | — |
15,249,000
GBP
|
— |
–
GBP
|
14,394,000
GBP
|
855,000
GBP
|
–
GBP
|
–
GBP
|
— | — | — |
–
GBP
|
–
GBP
|
— |
–
GBP
|
— | — | — | — | — |
879,000
GBP
|
16,435,000
GBP
|
— |
–
GBP
|
— |
17,314,000
GBP
|
— | — | — | — | — | — | — |
| Dividends recognised as distributions to owners | — |
689,000
GBP
|
— | — | — | — | — |
5,984,000
GBP
|
— |
–
GBP
|
–
GBP
|
–
GBP
|
–
GBP
|
5,295,000
GBP
|
— | — | — |
–
GBP
|
–
GBP
|
— |
5,614,000
GBP
|
— | — | — | — | — |
–
GBP
|
–
GBP
|
— |
627,000
GBP
|
— |
6,241,000
GBP
|
— | — | — | — | — | — | — |
| Increase (decrease) through treasury share transactions, equity | — |
–
GBP
|
— | — | — | — | — |
2,800,000
GBP
|
— |
–
GBP
|
–
GBP
|
163,000
GBP
|
163,000
GBP
|
2,800,000
GBP
|
— | — | — |
–
GBP
|
169,000
GBP
|
— |
2,973,000
GBP
|
— | — | — | — | — |
169,000
GBP
|
–
GBP
|
— |
–
GBP
|
— |
2,973,000
GBP
|
— | — | — | — | — | — | — |