UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

Form 6-K

REPORT OF FOREIGN PRIVATE ISSUER

PURSUANT TO RULES 13a-16 OR 15d-16 UNDER

THE SECURITIES EXCHANGE ACT OF 1934

Dated October 8^th, 2025

Commission File Number: 001-10086

VODAFONE GROUP

PUBLIC LIMITED COMPANY

(Translation of registrant’s name into English)

VODAFONE HOUSE, THE CONNECTION, NEWBURY, BERKSHIRE,RG14 2FN, ENGLAND

(Address of principal executive offices)

Indicate by check mark whether the registrant files or will file annualreports under cover Form 20-F or Form 40-F.

Form 20-Fx         Form 40-F¨

THIS REPORT ON FORM 6-K SHALL BE DEEMED TO BE INCORPORATEDBY REFERENCE IN EACH OF THE REGISTRATION STATEMENT ON FORM F-3 (FILE NO. 333-273441), THE REGISTRATION STATEMENT ON FORM S-8(FILE NO. 333-81825) AND THE REGISTRATION STATEMENT ON FORM S-8 (FILE NO. 333-149634) OF VODAFONE GROUP PUBLIC LIMITED COMPANY ANDTO BE A PART THEREOF FROM THE DATE ON WHICH THIS REPORT IS FURNISHED, TO THE EXTENT NOT SUPERSEDED BY DOCUMENTS OR REPORTS SUBSEQUENTLYFILED OR FURNISHED.

This Report on Form 6-K contains a Stock Exchange Announcementdated October 8^th, 2025, entitled ‘Final Results of US Tender Offer’

NOT FOR RELEASE, PUBLICATION OR DISTRIBUTIONIN OR INTO, OR TO ANY PERSON RESIDENT AND/OR LOCATED IN, ANY JURISDICTION WHERE SUCH RELEASE, PUBLICATION OR DISTRIBUTION IS UNLAWFUL

THIS ANNOUNCEMENT RELATES TO THE DISCLOSUREOF INFORMATION THAT QUALIFIED OR MAY HAVE QUALIFIED AS INSIDE INFORMATION WITHIN THE MEANING OF ARTICLE 7(1) OF UK MAR

8 October 2025

VODAFONEGROUP PUBLIC LIMITED COMPANY ANNOUNCES FINAL
RESULTS OF ITS ANY AND ALL CASH TENDER OFFER FOR USD
CAPITAL SECURITIES DUE 2081

(Newbury, Berkshire – England) – October 8, 2025 –Vodafone Group Plc (“Vodafone” or the “Company”) announces the final results of its previously announced offerto purchase for cash (the “Offer”) any and all of its outstanding U.S.$500,000,000 NC5.25 Capital Securities Due 2081 witha current coupon of 3.25% and its first call date in 2026 (the “Notes”) upon the terms of, and subject to the conditionsin, the offer to purchase dated September 9, 2025 (the “Offer to Purchase”), including the New Financing Condition.

Capitalised terms not otherwise defined in thisannouncement have the same meaning as assigned to them in the Offer to Purchase.

The expiration deadline for the Offer was 5:00p.m., New York City time, on October 7, 2025 (the “Expiration Deadline”). In accordance with the terms of the Offer,the Company is accepting for purchase any and all of the Notes validly tendered and not validly withdrawn at or prior to the ExpirationDeadline.

The following table sets forth the aggregate principalamount of the Notes that were validly tendered and not validly withdrawn in the Offer at or prior to the Expiration Deadline, as reportedby the Tender and Information Agent:

In respect of accepted Notes that were deliveredat or prior to the Expiration Deadline, the Company expects the Late Tender Settlement Date to occur on October 9, 2025.

Noteholders that validly tendered their Notesand did not validly withdraw such Notes at or before the Expiration Deadline in the manner described in the Offer to Purchase will receivethe Tender Consideration, together with an amount equal to the Accrued Interest thereon. Interest will cease to accrue on the applicableSettlement Date for all Notes accepted in the Offer. The Tender Consideration payable for Notes validly tendered and accepted for purchasewill be equal to 95.90% of the principal amount of the Notes, equivalent to U.S.$959.00 per U.S.$1,000 principal amount of the Notes.

All Notes validly tendered and not validly withdrawnat or prior to the Early Tender Deadline and accepted for purchase were paid in full by the Company on September 24, 2025.

All Notes accepted in the Offers will be cancelledand retired by the Company.

For additional information, please contact theDealer Manager, Merrill Lynch International at +44 207 996 5420 (in London) or +1 (888) 292-0070 (U.S. toll free) or by email to DG.LM-EMEA@bofa.comor the Tender and Information Agent, Kroll Issuer Services Limited at +44 20 7704 0880 or by email to vodafone@is.kroll.com, Attention:Owen Morris / David Shilson.

This announcement is for informational purposesonly and does not constitute an offer to buy, or a solicitation of an offer to sell, any security. No offer, solicitation, or sale willbe made in any jurisdiction in which such an offer, solicitation, or sale would be unlawful. The Offer is only being made pursuant tothe Offer to Purchase. Holders of the Notes are urged to carefully read the Offer to Purchase before making any decision with respectto the Offer. Following the Late Tender Settlement Date, the Company may from time to time, in its sole and absolute discretion and tothe extent permitted by applicable law, choose to acquire Notes that remain outstanding or other notes included in its previous tenderoffers by way of open market purchases or in privately-negotiated transactions, but is under no obligation to do so.

This announcement is being made by Vodafone GroupPlc and contains information that qualified or may have qualified as inside information for the purposes of (a) Article 7(1) ofthe Market Abuse Regulation (EU) 596/2014 as it forms part of domestic law in the United Kingdom by virtue of the European Union (Withdrawal)Act 2018 (the “EUWA”) (“UK MAR”), encompassing information relating to the Offer described above. For the purposesof UK MAR and Article 2 of Commission Implementing Regulation (EU) 2016/1055 as it forms part of domestic law in the United Kingdomby virtue of the EUWA, this announcement is made by Maaike de Bie, Group General Counsel and Company Secretary of Vodafone.

Offer and Distribution Restrictions

General

This announcement does not constitute an offerto buy or the solicitation of an offer to sell Notes (and tenders of Notes in the Offer will not be accepted from Noteholders) in anycircumstances in which such offer or solicitation or acceptance is unlawful. In those jurisdictions where the securities, blue sky orother laws require the Offer to be made by a licensed broker or dealer and the Dealer Manager or any of its affiliates is such a licensedbroker or dealer in any such jurisdiction, the Offer shall be deemed to be made by the Dealer Manager or affiliate, as the case may be,on behalf of the Company in such jurisdiction.

Each tendering Noteholder participating in theOffer will be deemed to give certain representations in respect of the jurisdictions referred to below and generally as set out in thesection titled “Procedures for Participating in the Offer”. Any tender of Notes for purchase pursuant to the Offer from aNoteholder that is unable to make these representations will not be accepted. Each of the Company, the Dealer Manager and the Tenderand Information Agent reserves the right, in its sole and absolute discretion, to investigate, in relation to any tender of Notes forpurchase pursuant to the Offer, whether any such representation given by a Noteholder is correct and, if such investigation is undertakenand as a result the Company determines (for any reason) that such representation is not correct, such tender shall not be accepted.

Italy

None of the Offer, this announcement, the Offerto Purchase or any other documents or materials relating to the Offer have been or will be submitted to the clearance procedures of theCommissione Nazionale per le Società e la Borsa (“CONSOB”) pursuant to Italian laws and regulations. The Offeris being carried out in the Republic of Italy (“Italy”) as an exempt offer pursuant to article 101-bis, paragraph 3-bis ofthe Legislative Decree No. 58 of 24 February 1998, as amended (the “Financial Services Act”) and article 35-bis,paragraph 4 of CONSOB Regulation No. 11971 of 14 May 1999, as amended. Noteholders that are located in Italy can tender Notesfor purchase in the Offer through authorized persons (such as investment firms, banks or financial intermediaries permitted to conductsuch activities in Italy in accordance with the Financial Services Act, CONSOB Regulation No. 20307 of 15 February 2018, asamended from time to time, and Legislative Decree No. 385 of 1 September 1993, as amended) and in compliance with any otherapplicable laws and regulations and with any requirements imposed by CONSOB or any other Italian authority.

Each intermediary must comply with the applicablelaws and regulations concerning information duties vis-à-vis its clients in connection with the Notes and/or the Offer.

United Kingdom

The communication of this announcement and theOffer to Purchase and any other documents or materials relating to the Offer is not being made by and such documents and/or materialshave not been approved by an “authorised person” for the purposes of section 21 of the Financial Services and Markets Act2000 (“FSMA 2000”). Accordingly, such documents and/or materials are not being distributed to, and must not be passed onto, the general public in the United Kingdom. The communication of such documents and/or materials is exempt from the restriction onfinancial promotions under section 21(1) of the FSMA on the basis that it is only directed at and may only be communicated to: (1) personswho are outside of the United Kingdom; (2) investment professionals falling within the definition contained in Article 19(5) ofthe Financial Services and Markets Act 2000 (Financial Promotion) Order 2005 (the “Financial Promotion Order”); (3) thosepersons who are existing members or creditors of the Company or other persons falling within Article 43(2) of the FinancialPromotion Order; or (4) any other persons to whom such documents and/or materials may lawfully be communicated in accordance withthe Financial Promotion Order (all such persons together referred to as “relevant persons”). This announcement, the Offerto Purchase and any other documents or materials relating to the Offer are only available to relevant persons. Any person who is nota relevant person should not act or rely on this document or any of its contents.

France

The Offer is not being made, directly or indirectly,and neither this announcement, the Offer to Purchase nor any other document or material relating to the Offer has been or shall be distributed,to the public in the Republic of France other than to qualified investors as defined in Article 2(e) of the Regulation (EU)2017/1129 (the “Prospectus Regulation”). Neither this announcement, the Offer to Purchase nor any other document or materialsrelating to the Offer has been or will be submitted for clearance to nor approved by the Autorité des Marchés Financiers.

Belgium

Neither this announcement, the Offer to Purchasenor any other brochure, documents or materials relating to the Offer has been, or will be, submitted or notified to, or approved or recognizedby, the Belgian Financial Services and Markets Authority (“Autorité des services et Marches financiers”/“Autoriteitvoor Financiële Diensten en Markten”). In Belgium, the Offer does not constitute a public offering within the meaningof Articles 3, §1, 1° and 6, §1 of the Belgian Law of April 1, 2007 on public takeover bids (“loi relativeaux offres publiques d’acquisition”/ “wet op de openbare overnamebiedingen”), as amended or replacedfrom time to time. Accordingly, the Offer may not be, and is not being advertised, and this announcement, the Offer to Purchase, as wellas any brochure, or any other material or document relating thereto (including any memorandum, information circular, brochure or anysimilar document) may not, have not and will not be distributed or made available, directly or indirectly, to any person located and/orresident within Belgium, other than to “qualified investors” (“investisseur qualifié”/“gekwalificeeredebelegge”) within the meaning of Article 2(e) of the Prospectus Regulation acting on their own account. Insofar asBelgium is concerned, the Offer is made only to qualified investors, as this term is defined above. Accordingly, the information containedin this announcement, the Offer to Purchase or in any brochure or any other document or material relating thereto may not be used forany other purpose or disclosed or distributed to any other person in Belgium.

Forward-Looking Information

This announcement contains certain forward-lookingstatements which reflect the Company’s intent, beliefs or current expectations about the future and can be recognised by the useof words such as “expects,” “will,” “anticipate,” or words of similar meaning. These forward-lookingstatements are not guarantees of any future performance and are necessarily estimates reflecting the best judgment of the senior managementof the Company and involve a number of risks and uncertainties that could cause actual results to differ materially from those suggestedby the forward-looking statements. As a consequence, these forward-looking statements should be considered in light of various importantfactors that could cause actual results to differ materially from estimates or projections contained in the forward-looking statements,which include, without limitation, the risk factors set forth in the Offer to Purchase. The Company cannot guarantee that any forward-lookingstatement will be realised, although it believes it has been prudent in its plans and assumptions. Achievement of future results is subjectto risks, uncertainties and assumptions that may prove to be inaccurate. Should known or unknown risks or uncertainties materialise,or should underlying assumptions prove inaccurate, actual results could vary materially from those anticipated, estimated or projected.The Company undertakes no obligation to update publicly or release any revisions to these forward-looking statements to reflect eventsor circumstances or to reflect the occurrence of unanticipated events, except as required by applicable law.

ENDS

About Vodafone Group

everyone.connected

Vodafone is a leading European and African telecomscompany.

We serve over 355 million mobile and broadbandcustomers, operating networks in 15 countries with investments in a further five and partners in over 40 more. Our undersea cables transportaround a sixth of the world’s internet traffic, and we are developing a new direct-to-mobile satellite communications service toconnect areas without coverage. Vodafone runs one of the world’s largest IoT platforms, with 215 million IoT connections globally,and we provide financial services to around 92 million customers across seven African countries – managing more transactions thanany other provider.

From the seabed to the stars, Vodafone’spurpose is to keep everyone connected.

For more information, please visit www.vodafone.comfollow us on X at @VodafoneGroup or connect with us on LinkedIn at www.linkedin.com/company/vodafone.

SIGNATURES

Pursuant to the requirements of the SecuritiesExchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned, thereunto duly authorised.