v3.26.1
Related party transactions (Details) - EUR (€)
€ in Millions
12 Months Ended
Mar. 31, 2026
Mar. 31, 2025
Mar. 31, 2024
Related party transactions      
Interest income receivable € 222 € 130 € 101
Associates      
Related party transactions      
Sales of goods and services 30 13 25
Purchase of goods and services 9 6 6
Interest income receivable 9 0 0
Interest expense payable 6 0 0
Trade balances owed (by) 9 3  
Trade balances owed (to) 2 1  
Other balances owed by 11 0  
Other balances owed to 126 0  
Joint ventures      
Related party transactions      
Sales of goods and services 259 280 267
Purchase of goods and services 555 761 932
Interest income receivable 65 66 52
Interest expense payable 157 243 € 239
Trade balances owed (by) 220 210  
Trade balances owed (to) 304 331  
Other balances owed by [1] 1,219 1,265  
Other balances owed to [2] € 3,192 € 3,941  
[1] Amounts arise primarily through VodafoneZiggo and Oak Holdings 1 GmbH. Interest is paid/received in line with market rates.
[2] Amounts are primarily in relation to leases of tower space from Oak Holdings 1 GmbH.