Disclosure Of Analysis Of Other Comprehensive Income By Item [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 |
2022-10-01 to 2023-09-30 |
2022-10-01 to 2023-09-30 |
2022-10-01 to 2023-09-30 |
2021-10-01 to 2022-09-30 |
2021-10-01 to 2022-09-30 |
2021-10-01 to 2022-09-30 |
2021-10-01 to 2022-09-30 |
2021-10-01 to 2022-09-30 |
2021-10-01 to 2022-09-30 |
2021-10-01 to 2022-09-30 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Disclosure of analysis of other comprehensive income by item [text block] | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Disclosure of analysis of other comprehensive income by item [abstract] | ||||||||||||||
| Disclosure of analysis of other comprehensive income by item [line items] | ||||||||||||||
| Other comprehensive income, net of tax, exchange differences on translation of foreign operations | — | — | — | — |
33,000
GBP
|
— | — |
102,000
GBP
|
— | — | — | — | — | — |
| Other comprehensive income, net of tax, cash flow hedges | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Gains (losses) on cash flow hedges, net of tax |
–
GBP
|
–
GBP
|
–
GBP
|
269,000
GBP
|
269,000
GBP
|
–
GBP
|
–
GBP
|
23,000
GBP
|
–
GBP
|
–
GBP
|
23,000
GBP
|
–
GBP
|
–
GBP
|
–
GBP
|
| Reclassification adjustments on cash flow hedges, net of tax | — | — | — | — |
–
GBP
|
— | — |
4,000
GBP
|
— | — | — | — | — | — |
| Other comprehensive income, net of tax, hedges of net investments in foreign operations | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Gains (losses) on hedges of net investments in foreign operations, net of tax |
–
GBP
|
–
GBP
|
6,188,000
GBP
|
–
GBP
|
6,188,000
GBP
|
–
GBP
|
–
GBP
|
11,461,000
GBP
|
11,461,000
GBP
|
–
GBP
|
–
GBP
|
–
GBP
|
–
GBP
|
–
GBP
|
| Other comprehensive income, net of tax, gains (losses) on remeasurements of defined benefit plans | — | — | — | — |
1,381,000
GBP
|
— | — |
8,273,000
GBP
|
— | — | — | — | — | — |