v3.25.1
Cover Page
 12 Months Ended
Mar. 31, 2025
shares
Document Information [Line Items]  
Document Type 20-F
Amendment Flag false
Document Registration Statement false
Document Annual Report true
Document Period End Date Mar. 31, 2025
Document Transition Report false
Document Shell Company Report false
Entity File Number 001-10086
Entity Registrant Name VODAFONE GROUP PUBLIC LIMITED COMPANY
Entity Incorporation, State or Country Code X0
Entity Address, Address Line One Vodafone House, The Connection
Entity Address, City or Town Newbury
Entity Address, Postal Zip Code RG14 2FN
Entity Address, Country GB
Entity Well-known Seasoned Issuer Yes
Entity Voluntary Filers No
Entity Current Reporting Status Yes
Entity Interactive Data Current Yes
Entity Filer Category Large Accelerated Filer
Entity Emerging Growth Company false
ICFR Auditor Attestation Flag true
Document Accounting Standard International Financial Reporting Standards
Entity Shell Company false
Entity Central Index Key 0000839923
Current Fiscal Year End Date --03-31
Document Fiscal Year Focus 2025
Document Fiscal Period Focus FY
Auditor Name Ernst & Young LLP
Auditor Firm ID 1438
Auditor Location London, United Kingdom
Document Financial Statement Error Correction [Flag] false
Ordinary shares  
Document Information [Line Items]  
Title of 12(b) Security Ordinary shares of 20 20/21 US cents each
Trading Symbol VOD
Security Exchange Name NASDAQ
Entity Common Stock, Shares Outstanding 26,388,285,902
American Depositary Shares (evidenced by American Depositary Receipts) each representing ten ordinary shares  
Document Information [Line Items]  
Title of 12(b) Security American Depositary Shares (evidenced by American Depositary Receipts) each representing ten ordinary shares
Trading Symbol VOD
Security Exchange Name NASDAQ
4.375% Notes due 30 May 2028  
Document Information [Line Items]  
Title of 12(b) Security 4.375% Notes due 30 May 2028
Trading Symbol VOD28
Security Exchange Name NASDAQ
6.250% Notes due November 2032  
Document Information [Line Items]  
Title of 12(b) Security 6.250% Notes due November 2032
Trading Symbol VOD32
Security Exchange Name NASDAQ
6.150% Notes due February 2037  
Document Information [Line Items]  
Title of 12(b) Security 6.150% Notes due February 2037
Trading Symbol VOD37
Security Exchange Name NASDAQ
5.000% Notes due 30 May 2038  
Document Information [Line Items]  
Title of 12(b) Security 5.000% Notes due 30 May 2038
Trading Symbol VOD38
Security Exchange Name NASDAQ
4.375% Notes due February 2043  
Document Information [Line Items]  
Title of 12(b) Security 4.375% Notes due February 2043
Trading Symbol VOD43
Security Exchange Name NASDAQ
5.250% Notes due 30 May 2048  
Document Information [Line Items]  
Title of 12(b) Security 5.250% Notes due 30 May 2048
Trading Symbol VOD48
Security Exchange Name NASDAQ
4.875% Notes due 19 June 2049  
Document Information [Line Items]  
Title of 12(b) Security 4.875% Notes due 19 June 2049
Trading Symbol VOD49
Security Exchange Name NASDAQ
4.250% Notes due 17 September 2050  
Document Information [Line Items]  
Title of 12(b) Security 4.250% Notes due 17 September 2050
Trading Symbol VOD50
Security Exchange Name NASDAQ
5.625% Notes due 10 February 2053  
Document Information [Line Items]  
Title of 12(b) Security 5.625% Notes due 10 February 2053
Trading Symbol VOD53
Security Exchange Name NASDAQ
5.750% Due 28 June 2054  
Document Information [Line Items]  
Title of 12(b) Security 5.750% Notes due 28 June 2054
Trading Symbol VOD54
Security Exchange Name NASDAQ
5.125% Notes due 19 June 2059  
Document Information [Line Items]  
Title of 12(b) Security 5.125% Notes due 19 June 2059
Trading Symbol VOD59
Security Exchange Name NASDAQ
5.750% Due 10 February 2063  
Document Information [Line Items]  
Title of 12(b) Security 5.750% Notes due 10 February 2063
Trading Symbol VOD63
Security Exchange Name NASDAQ
5.875% Notes due 28 June 2064  
Document Information [Line Items]  
Title of 12(b) Security 5.875% Notes due 28 June 2064
Trading Symbol VOD64
Security Exchange Name NASDAQ
Capital Securities due April 2079  
Document Information [Line Items]  
Title of 12(b) Security Capital Securities due April 2079
Trading Symbol VOD79
Security Exchange Name NASDAQ
NC5.25 Capital Securities due 2081  
Document Information [Line Items]  
Title of 12(b) Security NC5.25 Capital Securities due 2081
Trading Symbol VOD81A
Security Exchange Name NASDAQ
NC10 Capital Securities due 2081  
Document Information [Line Items]  
Title of 12(b) Security NC10 Capital Securities due 2081
Trading Symbol VOD81B
Security Exchange Name NASDAQ
NC30 Capital Securities due 2081  
Document Information [Line Items]  
Title of 12(b) Security NC30 Capital Securities due 2081
Trading Symbol VOD81C
Security Exchange Name NASDAQ
7% Cumulative Fixed Rate Shares of £1 each  
Document Information [Line Items]  
Entity Common Stock, Shares Outstanding 50,000
Business Contact [Member]  
Document Information [Line Items]  
Contact Personnel Name Maaike de Bie
City Area Code 44
Local Phone Number 1635 33251
Contact Personnel Email Address ir@vodafone.co.uk
Entity Address, Address Line One Vodafone House, The Connection
Entity Address, City or Town Newbury
Entity Address, Postal Zip Code RG14 2FN
Entity Address, Country GB