Contingent Liabilities (Details) - GBP (£) |
Jun. 30, 2024 |
Jun. 30, 2023 |
|---|---|---|
| Disclosure of contingent liabilities [line items] | ||
| Estimated financial effect of contingent liabilities | £ 0 | £ 0 |
| HMRC Enquiry | ||
| Disclosure of contingent liabilities [line items] | ||
| Research and development expense credit | £ 18,500,000 | £ 18,500,000 |