Statement Of Cash Flows [Abstract]
| Concept |
As at 2023-09-30 |
2022-10-01 to 2023-09-30 |
2021-10-01 to 2022-09-30 |
As at 2022-09-30 |
As at 2021-09-30 |
|---|---|---|---|---|---|
| Statement of cash flows [abstract] | |||||
| Cash flows from (used in) operating activities [abstract] | |||||
| Cash flows from (used in) operations | — |
551,000
GBP
|
562,000
GBP
|
— | — |
| Income taxes paid (refund), classified as operating activities | — |
268,000
GBP
|
21 8
GBP
|
— | — |
| Cash flows from (used in) operating activities | — |
283,000
GBP
|
344,000
GBP
|
— | — |
| Cash flows from (used in) investing activities [abstract] | |||||
| Other cash receipts from sales of equity or debt instruments of other entities, classified as investing activities | — |
79,000
GBP
|
81,000
GBP
|
— | — |
| Interest received, classified as investing activities | — |
314,000
GBP
|
81,000
GBP
|
— | — |
| Cash flows from (used in) investing activities | — |
3,872,000
GBP
|
1,989,000
GBP
|
— | — |
| Cash flows from (used in) financing activities [abstract] | |||||
| Payments to acquire or redeem entity's shares | — |
679,000
GBP
|
791,000
GBP
|
— | — |
| Payments of lease liabilities, classified as financing activities | — |
14,000
GBP
|
1 4
GBP
|
— | — |
| Dividends paid, classified as financing activities | — |
225,000
GBP
|
21 0
GBP
|
— | — |
| Cash flows from (used in) financing activities | — |
918,000
GBP
|
1,0 1 5
GBP
|
— | — |
| Increase (decrease) in cash and cash equivalents after effect of exchange rate changes | — |
4,507,000
GBP
|
1,31 8
GBP
|
— | — |
| Cash and cash equivalents |
405,000
GBP
|
— | — |
4,91 2
GBP
|
3,594,000
GBP
|