v3.24.3
Cash Flow - Narrative (Details) - GBP (£)
£ in Thousands
 12 Months Ended
Jun. 30, 2024
Jun. 30, 2023
 [1]
Jun. 30, 2022
 [1]
Disclosure of reconciliation of liabilities arising from financing activities [line items]      
Other acquisition-related settlements £ 55,246 £ 21,179 £ 0
GalaxE      
Disclosure of reconciliation of liabilities arising from financing activities [line items]      
Other acquisition-related settlements 48,500    
TLM      
Disclosure of reconciliation of liabilities arising from financing activities [line items]      
Other acquisition-related settlements £ 6,700    
[1] (1)The presentation of the Consolidated Statement of Cash Flows has been changed to separately present the repayment of lease interest from the total repayments of lease liabilities