Statement Of Comprehensive Income [Abstract]
| Concept |
2022-11-01 to 2023-10-31 |
2022-11-01 to 2023-10-31 |
2022-11-01 to 2023-10-31 |
2022-11-01 to 2023-10-31 |
2022-11-01 to 2023-10-31 |
2022-11-01 to 2023-10-31 |
2022-11-01 to 2023-10-31 |
2022-11-01 to 2023-10-31 |
2022-11-01 to 2023-10-31 |
2021-11-01 to 2022-10-31 |
2021-11-01 to 2022-10-31 |
2021-11-01 to 2022-10-31 |
2021-11-01 to 2022-10-31 |
2021-11-01 to 2022-10-31 |
2021-11-01 to 2022-10-31 |
2021-11-01 to 2022-10-31 |
2021-11-01 to 2022-10-31 |
2021-11-01 to 2022-10-31 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Statement of comprehensive income [abstract] | ||||||||||||||||||
| Profit (loss) |
–
GBP
|
50,666,000
GBP
|
–
GBP
|
50,666,000
GBP
|
–
GBP
|
–
GBP
|
–
GBP
|
50 ,666
GBP
|
–
GBP
|
38 ,7 93
GBP
|
–
GBP
|
38,793,000
GBP
|
–
GBP
|
–
GBP
|
–
GBP
|
–
GBP
|
38 , 793
GBP
|
–
GBP
|
| Other comprehensive income [abstract] | ||||||||||||||||||
| Components of other comprehensive income that will not be reclassified to profit or loss, before tax [abstract] | ||||||||||||||||||
| Other comprehensive income, before tax, gains (losses) on remeasurements of defined benefit plans |
–
GBP
|
2 2 0
GBP
|
–
GBP
|
2 20
GBP
|
–
GBP
|
–
GBP
|
–
GBP
|
2 20
GBP
|
–
GBP
|
1,1 5 1
GBP
|
–
GBP
|
1 ,15 1
GBP
|
–
GBP
|
–
GBP
|
–
GBP
|
–
GBP
|
1,1 5 1
GBP
|
–
GBP
|
| Components of other comprehensive income that will be reclassified to profit or loss, before tax [abstract] | ||||||||||||||||||
| Exchange differences on translation [abstract] | ||||||||||||||||||
| Other comprehensive income, before tax, exchange differences on translation of foreign operations |
–
GBP
|
454,000
GBP
|
–
GBP
|
–
GBP
|
454,000
GBP
|
–
GBP
|
–
GBP
|
454,000
GBP
|
–
GBP
|
8 40
GBP
|
–
GBP
|
829,000
GBP
|
11,000
GBP
|
–
GBP
|
–
GBP
|
–
GBP
|
–
GBP
|
8 40
GBP
|
| Income tax relating to components of other comprehensive income that will not be reclassified to profit or loss [abstract] | ||||||||||||||||||
| Income tax relating to remeasurements of defined benefit plans included in other comprehensive income |
–
GBP
|
48,000
GBP
|
–
GBP
|
4 8
GBP
|
–
GBP
|
–
GBP
|
–
GBP
|
48,000
GBP
|
–
GBP
|
24 8
GBP
|
–
GBP
|
248,000
GBP
|
–
GBP
|
–
GBP
|
–
GBP
|
–
GBP
|
248,000
GBP
|
–
GBP
|
| Other comprehensive income |
–
GBP
|
282,000
GBP
|
–
GBP
|
17 2
GBP
|
454,000
GBP
|
–
GBP
|
–
GBP
|
2 82
GBP
|
–
GBP
|
1 , 74 3
GBP
|
–
GBP
|
1, 732
GBP
|
1 1
GBP
|
–
GBP
|
–
GBP
|
–
GBP
|
903,000
GBP
|
8 40
GBP
|
| Comprehensive income |
–
GBP
|
50,9 4 8
GBP
|
–
GBP
|
5 0, 494
GBP
|
454,000
GBP
|
–
GBP
|
–
GBP
|
50, 9 48
GBP
|
–
GBP
|
40, 536
GBP
|
–
GBP
|
4 0, 525
GBP
|
11,000
GBP
|
–
GBP
|
–
GBP
|
–
GBP
|
39,696,000
GBP
|
8 40
GBP
|
| Comprehensive income attributable to [abstract] | ||||||||||||||||||
| Comprehensive income, attributable to owners of parent | — | — | — | — | — | — | — |
50, 94 8
GBP
|
— | — | — |
40, 52 5
GBP
|
— | — | — | — | — | — |
| Comprehensive income, attributable to non-controlling interests | — | — | — | — | — | — | — |
–
GBP
|
— | — | — |
–
GBP
|
— | — | — | — | — | — |