6-K

FORM 6-K

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

REPORT OF FOREIGN ISSUER

Pursuant to Rule 13a-16 or 15d-16

of the Securities Exchange Act of 1934

Dated 12 August 2024

Indicate by check mark whether the registrant files or will file annual reports under cover of

Form 20-F or Form 40-F.

Form 20-F x Form 40-F ¨

Indicate by check mark if the registrant is submitting the Form 6-K in paper as permitted by

Regulation S-T Rule 101(b)(1): ¨

Indicate by check mark if the registrant is submitting the Form 6-K in paper as permitted by

Regulation S-T Rule 101(b)(7): ¨

Indicate by check mark whether the registrant by furnishing the information contained in this

Form, the registrant is also thereby furnishing the information to the Commission pursuant to

Rule 12g3-2(b) under the Securities Exchange Act of 1934.

Yes ¨ No x

If "Yes" is marked, indicate below the file number assigned to the registrant in connection

with Rule 12g3-2(b): 82- ________

THIS REPORT ON FORM 6-K SHALL BE DEEMED TO BE INCORPORATEDBY REFERENCE IN THE REGISTRATION STATEMENT ON FORM F-3 (FILE NO. 333-273447) OF UNILEVER PLC, UNILEVER UNITED STATES, INC. ANDUNILEVER CAPITAL CORPORATION AND TO BE A PART THEREOF FROM THE DATE ON WHICH THIS REPORT IS FURNISHED, TO THE EXTENT NOT SUPERSEDEDBY DOCUMENTS OR REPORTS SUBSEQUENTLY FILED OR FURNISHED.

Signatures

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

Date: 12 August 2024

EXHIBIT INDEX

Exhibit 5(a)

Ladies and Gentlemen:

Unilever Capital Corporation(the “Issuer”) U.S.$750,000,000 4.250% Senior Notes due 2027 (the “2027 Notes”) andU.S.$1,000,000,000 4.625% Senior Notes due 2034 (the “2034 Notes” and, together with the 2027 Notes, the “Notes”) Guaranteed by Unilever PLC and Unilever United States, Inc. (“UNUS” and, together withUnilever PLC, the “Guarantors”)

We have acted as your special United States counsel in connection with the issuance by the Issuer of the Notes and the giving of the Guarantee by the Guarantors. The Notes and the Guarantees are being issued pursuant to the amended and restated indenture, dated as of July 26, 2023 (the “Indenture”) among the Issuer, Unilever Finance Netherlands B.V., the Guarantors and The Bank of New York Mellon, as trustee (the “Trustee”). This opinion is limited to the federal law of the United States, the General Corporation Law of the State of Delaware and the laws of the State of New York, and we express no opinion as to the effect of the laws of any other State of the United States or the laws of any other jurisdiction.

This communication is confidential and may be privileged or otherwise protected by work product immunity.

Linklaters LLP is a limited liability partnership registered in England and Wales with registered number OC326345. It is a law firm authorised and regulated by the Solicitors Regulation Authority. The term partner in relation to Linklaters LLP is used to refer to a member of Linklaters LLP or an employee or consultant of Linklaters LLP or any of its affiliated firms or entities with equivalent standing and qualifications. A list of the names of the members of Linklaters LLP together with a list of those non-members who are designated as partners and their professional qualifications is open to inspection at its registered office, One Silk Street, London EC2Y 8HQ or on www.linklaters.com and such persons are either solicitors, registered foreign lawyers or European lawyers.

Please refer to www.linklaters.com/regulation for important information on our regulatory position.

We have examined the Indenture, the Notes and the Guarantees, such certificates and other documents, and such questions of law, as we have considered necessary or appropriate for the purposes of this opinion. We have assumed that Unilever PLC has the power to execute and deliver the Indenture and the Unilever PLC Guarantee, and perform its obligations thereunder, that the Indenture and the Unilever PLC Guarantee have been duly and validly authorized, executed and delivered by Unilever PLC under English law, that the Notes and the Guarantees conform to the forms examined by us and that the signatures on all documents examined by us are genuine, assumptions that we have not independently verified.

In our opinion:

We hereby consent to the filing of this opinion as an exhibit to the report on Form 6-K to be submitted by Unilever PLC on the date hereof. In giving such consent, we do not thereby admit that we are in the category of persons whose consent is required under Section 7 of the United States Securities Act of 1933 or the rules and regulations of the Securities and Exchange Commission thereunder.

Very truly yours

/s/ Linklaters LLP

Linklaters LLP

Exhibit 5(b)

Unilever PLC – Guarantee of****U.S.$750,000,000 4.250% Senior Notes due 2027 (the “2027 Notes”) and U.S.$1,000,000,000 4.625% Senior Notesdue 2034 (the “2034 Notes” and, together with the 2027 Notes, the “Notes”) issued by Unilever Capital Corporation(the “English Guarantee”)

This communication is confidential and may be privileged or otherwise protected by work product immunity.

Linklaters LLP is a limited liability partnership registered in England and Wales with registered number OC326345. It is a law firm authorised and regulated by the Law Society of England and Wales. The term partner in relation to Linklaters LLP is used to refer to a member of Linklaters LLP or an employee or consultant of Linklaters LLP or any of its affiliated firms or entities with equivalent standing and qualifications. A list of the names of the members of Linklaters LLP together with a list of those non-members who are designated as partners and their professional qualifications is open to inspection at its registered office, One Silk Street, London EC2Y 8HQ or on www.linklaters.com and such persons are either solicitors, registered foreign lawyers or European lawyers.

Please refer to www.linklaters.com/regulation for important information on our regulatory position.

Yours faithfully

/s/ Linklaters LLP

Linklaters LLP

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