v3.24.3
Leases - Lease Liabilities (Details) - GBP (£)
£ in Thousands
 12 Months Ended
Jun. 30, 2024
Jun. 30, 2023
Jun. 30, 2022
Disclosure of quantitative information about lease liabilities [Line Items]      
Lease liabilities beginning balance £ 69,014 £ 55,897  
Additions 5,481 17,375  
Disposals (947) (24)  
Modifications (2,074) 8,188  
Interest 2,147 1,676  
Payments (14,776) (13,488)  
Effect of foreign exchange revaluation and translations (838) (610)  
Lease liabilities ending balance 58,007 69,014 £ 55,897
Leasehold buildings      
Disclosure of quantitative information about lease liabilities [Line Items]      
Lease liabilities beginning balance 68,984 55,816  
Additions 5,238 17,375  
Disposals (937) (24)  
Modifications (2,074) 8,188  
Interest 2,147 1,675 1,126
Payments (14,698) (13,435)  
Effect of foreign exchange revaluation and translations (839) (611)  
Lease liabilities ending balance 57,821 68,984 55,816
Other IT equipment      
Disclosure of quantitative information about lease liabilities [Line Items]      
Lease liabilities beginning balance 0    
Additions 243    
Disposals 0    
Modifications 0    
Interest 0    
Payments (58)    
Effect of foreign exchange revaluation and translations 1    
Lease liabilities ending balance 186 0  
Vehicles      
Disclosure of quantitative information about lease liabilities [Line Items]      
Lease liabilities beginning balance 30 81  
Additions 0 0  
Disposals (10) 0  
Modifications 0 0  
Interest 0 1 2
Payments (20) (53)  
Effect of foreign exchange revaluation and translations 0 1  
Lease liabilities ending balance £ 0 £ 30 £ 81