v3.26.1
Contingent liabilities and legal proceedings - Contingent liabilities and UK pension schemes (Details)
€ in Millions, £ in Millions, shares in Millions, ₨ in Billions
12 Months Ended
Mar. 31, 2026
EUR (€)
shares
Mar. 31, 2025
EUR (€)
Mar. 31, 2024
EUR (€)
Mar. 31, 2026
GBP (£)
Mar. 31, 2026
INR (₨)
Contingent liabilities and legal proceedings - Conti          
Percentage Of Losses Pay To Subsidiary 49.00%        
Number Of Share Set Aside For Sell | shares 3,280        
Tax expense (income) at applicable tax rate € 439 € (729) € 363    
Vodafone India Services Private Limited          
Contingent liabilities and legal proceedings - Conti          
Tax expense (income) at applicable tax rate 0 185      
Vodafone Idea Limited          
Contingent liabilities and legal proceedings - Conti          
Other cash payments to acquire interests in joint ventures, classified as investing activities 219        
Payment Of Outstanding Service Charges 219        
Performance and payment bonds1          
Contingent liabilities and legal proceedings - Conti          
The group's potential exposure 863 1,313      
Contingent liability arising from post-employment benefit obligations [member]          
Contingent liabilities and legal proceedings - Conti          
Notional value of security € 114     £ 100  
Number of guarantees under pension scheme 2     2 2
UK pension schemes, Vodafone Section          
Contingent liabilities and legal proceedings - Conti          
Exposure from guarantee contracts € 1,430     £ 1,250  
UK pension schemes, CWW Section          
Contingent liabilities and legal proceedings - Conti          
Exposure from guarantee contracts 114     £ 100  
Vodafone Idea and Idea Cellular legal case [Member] | Maximum          
Contingent liabilities and legal proceedings - Conti          
The group's potential exposure   € 585     ₨ 64
Share of contingent liabilities of associates [member]          
Contingent liabilities and legal proceedings - Conti          
Liabilities € 256