Trade and Other Receivables - Gross and Net Amount of Trade Receivables (Details) - GBP (£) £ in Thousands |
Jun. 30, 2024 |
Jun. 30, 2023 |
|---|---|---|
| Disclosure of Trade and Other Receivables [Line Items] | ||
| Trade receivables | £ 149,855 | £ 143,336 |
| Gross carrying amount | ||
| Disclosure of Trade and Other Receivables [Line Items] | ||
| Trade receivables | 152,919 | 147,830 |
| Expected credit loss allowance | ||
| Disclosure of Trade and Other Receivables [Line Items] | ||
| Trade receivables | £ (3,064) | £ (4,494) |