Disclosure Of First-Time Adoption [Text Block]
| Concept |
2022-10-01 to 2023-09-30 |
2022-10-01 to 2023-09-30 |
2022-10-01 to 2023-09-30 |
2022-10-01 to 2023-09-30 |
As at 2023-09-30 |
As at 2023-09-30 |
As at 2023-09-30 |
2022-10-01 to 2023-09-30 |
2022-10-01 to 2023-09-30 |
As at 2023-09-30 |
As at 2023-09-30 |
2022-10-01 to 2023-09-30 |
As at 2022-09-30 |
2021-10-01 to 2022-09-30 |
2021-10-01 to 2022-09-30 |
As at 2022-09-30 |
2021-10-01 to 2022-09-30 |
2021-10-01 to 2022-09-30 |
2021-10-01 to 2022-09-30 |
As at 2022-09-30 |
2021-10-01 to 2022-09-30 |
As at 2022-09-30 |
As at 2022-09-30 |
2021-10-01 to 2022-09-30 |
As at 2021-09-30 |
As at 2021-09-30 |
As at 2021-09-30 |
As at 2021-09-30 |
As at 2021-09-30 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Disclosure of first-time adoption [text block] | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Disclosure of comparative information prepared under previous GAAP [text block] | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Disclosure of comparative information prepared under previous GAAP [abstract] | |||||||||||||||||||||||||||||
| Disclosure of comparative information prepared under previous GAAP [line items] | |||||||||||||||||||||||||||||
| Equity | — | — | — | — |
658,000,000
GBP
|
548,000,000
GBP
|
189,000,000
GBP
|
— | — |
12,000,000
GBP
|
1,407,000,000
GBP
|
— |
267,000,000
GBP
|
— | — |
548,000,000
GBP
|
— | — | — |
1,397,000,000
GBP
|
— |
570,000,000
GBP
|
12,000,000
GBP
|
— |
103,000,000
GBP
|
448,000,000
GBP
|
1,111,000,000
GBP
|
12,000,000
GBP
|
548,000,000
GBP
|
| Comprehensive income |
211,000,000
GBP
|
— | — |
–
GBP
|
— | — | — |
78,000,000
GBP
|
–
GBP
|
— | — |
133,000,000
GBP
|
— |
164,000,000
GBP
|
–
GBP
|
— | — | — |
293,000,000
GBP
|
— |
–
GBP
|
— | — |
457,000,000
GBP
|
— | — | — | — | — |
| Profit (loss) |
211,000,000
GBP
|
329,000,000
GBP
|
118,000,000
GBP
|
–
GBP
|
— | — | — |
–
GBP
|
–
GBP
|
— | — |
211,000,000
GBP
|
— |
–
GBP
|
–
GBP
|
— |
3,000,000
GBP
|
263,000,000
GBP
|
260,000,000
GBP
|
— |
–
GBP
|
— | — |
260,000,000
GBP
|
— | — | — | — | — |