Disclosure Of Fair Value Measurement [Text Block]
| Concept |
As at 2024-09-28 |
As at 2024-09-28 |
As at 2024-09-28 |
As at 2024-09-28 |
As at 2024-09-28 |
As at 2024-09-28 |
As at 2024-09-28 |
As at 2024-09-28 |
As at 2023-09-30 |
As at 2023-09-30 |
As at 2023-09-30 |
As at 2023-09-30 |
As at 2023-09-30 |
As at 2023-09-30 |
As at 2023-09-30 |
As at 2023-09-30 |
As at 2022-10-01 |
As at 2022-10-01 |
As at 2022-10-01 |
As at 2022-10-01 |
As at 2022-10-01 |
As at 2022-10-01 |
As at 2022-10-01 |
As at 2022-10-01 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Disclosure of fair value measurement [text block] | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Disclosure of fair value measurement of equity [text block] | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Disclosure of fair value measurement of equity [abstract] | ||||||||||||||||||||||||
| Disclosure of fair value measurement of equity [line items] | ||||||||||||||||||||||||
| Equity |
48 .7
GBP
|
334,000,000
GBP
|
654,800,000
GBP
|
6,800,000
GBP
|
15 . 3
GBP
|
4 0 . 8
GBP
|
4 3 1.6
GBP
|
11 0 . 2
GBP
|
4 4 .4
GBP
|
6 . 5
GBP
|
33 4 .0
GBP
|
11 0 . 6
GBP
|
4 8. 7
GBP
|
412 .1
GBP
|
6 4 0 .1
GBP
|
6 .8
GBP
|
4 1 7. 1
GBP
|
50,700,000
GBP
|
6. 8
GBP
|
33 4 .0
GBP
|
4 8. 7
GBP
|
11 0 . 9
GBP
|
3 .1
GBP
|
6 4 8 .1
GBP
|
| Reconciliation of changes in fair value measurement, entity's own equity instruments [abstract] |