Statement Of Comprehensive Income [Abstract]
| Concept |
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 |
2020-10-01 to 2021-09-30 |
2020-10-01 to 2021-09-30 |
2020-10-01 to 2021-09-30 |
2020-10-01 to 2021-09-30 |
2020-10-01 to 2021-09-30 |
2020-10-01 to 2021-09-30 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Statement of comprehensive income [abstract] | ||||||||||||
| Profit (loss) |
–
GBP
|
2,406,000
GBP
|
–
GBP
|
–
GBP
|
–
GBP
|
2,406,000
GBP
|
–
GBP
|
1,078,000
GBP
|
–
GBP
|
1,078,000
GBP
|
–
GBP
|
–
GBP
|
| Other comprehensive income [abstract] | ||||||||||||
| Components of other comprehensive income that will not be reclassified to profit or loss, net of tax [abstract] | ||||||||||||
| Other comprehensive income, net of tax, gains (losses) from investments in equity instruments |
–
GBP
|
94,000
GBP
|
–
GBP
|
94,000
GBP
|
–
GBP
|
–
GBP
|
–
GBP
|
21,000
GBP
|
–
GBP
|
–
GBP
|
–
GBP
|
21,000
GBP
|
| Other comprehensive income, net of tax, gains (losses) on revaluation of property, plant and equipment, right-of-use assets and intangible assets |
–
GBP
|
59,000
GBP
|
–
GBP
|
59,000
GBP
|
–
GBP
|
–
GBP
|
–
GBP
|
8,000
GBP
|
–
GBP
|
–
GBP
|
–
GBP
|
8,000
GBP
|
| Comprehensive income attributable to [abstract] | ||||||||||||
| Comprehensive income, attributable to owners of parent | — |
2,371,000
GBP
|
— | — | — | — | — |
1,065,000
GBP
|
— | — | — | — |