Form 6-K - Report of foreign issuer [Rules 13a-16 and 15d-16]

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 September 13, 2024

Commission File Number: 001-04546

UNILEVER PLC

(Translation of registrant's name into English)

UNILEVER HOUSE, BLACKFRIARS, LONDON, ENGLAND

(Address of principal executive offices)

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

under cover 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 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- _______

Exhibit 99 attached hereto is incorporated herein by reference.

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 authorized.

UNILEVER PLC

/S/ M VARSELLONA

BY M VARSELLONA

CHIEF LEGAL OFFICER AND GROUP SECRETARY

Date: 13 September, 2024

EXHIBIT INDEX

------------------------

EXHIBIT NUMBER	EXHIBIT DESCRIPTION
99	Notice to London Stock Exchange dated 13 September 2024
	Share Buyback Commencement of 2024 Second Tranche

Exhibit 99

2024 Share Buyback Programme – Commencement of Second Tranche

London, 13 September 2024. Unilever PLC announces the commencement of the second and final tranche of its up to €1.5 billion share buyback

With our full year 2023 results on 8 February 2024, Unilever PLC announced a programme to buy back shares with an aggregate market value equivalent of up to €1.5 billion to be conducted during 2024 (the “Programme”).

The first tranche of the Programme (the “First Tranche”) commenced on 17 May 2024 and completed on 30 August 2024. Under the First Tranche, a total of 13,437,701 ordinary Unilever PLC shares were purchased with an aggregate market value equivalent of €700,101,906.

Unilever PLC now announces the commencement of the second and final tranche of the Programme (the “Second Tranche”) for an aggregate market value equivalent of up to €799,898,000. The purpose of the Second Tranche is to reduce the capital of Unilever PLC and it will take place within the limitations of the authority granted to the Board of Unilever PLC by its general meeting, held on 1 May 2024, pursuant to which the maximum number of shares to be bought back by Unilever PLC is 236,762,299.

The Second Tranche will commence on 13 September 2024 and will end on or before 13 December 2024.

Unilever PLC has entered into non-discretionary instructions with BNP Paribas Financial Markets to conduct the Second Tranche on its behalf and to make trading decisions under the Second Tranche independently of Unilever PLC.

ENDS

Enquiries

Media:

Unilever Press Office

press-office.london@unilever.com

Investors:

Investor Relations Team investor.relations@unilever.com

About Unilever

Unilever is one of the world’s leading suppliers of Beauty & Wellbeing, Personal Care, Home Care, Nutrition and Ice Cream products, with sales in over 190 countries and products used by 3.4 billion people every day. We have 128,000 employees and generated sales of €59.6 billion in 2023.

For more information about Unilever and our brands, please visit www.unilever.com.

Notes to editors

Important information

This announcement contains inside information. This is a public announcement pursuant to Article 17 Paragraph 1 of the European Market Abuse Regulation (596/2014), including as it forms part of UK law.

Safe Harbour

This announcement may contain forward-looking statements, including ‘forward-looking statements’ within the meaning of the United States Private Securities Litigation Reform Act of 1995, including with relation to Unilever’s share buyback programme, its purpose and timetable. All statements other than statements of historical fact are, or may be deemed to be, forward-looking statements. Words and terminology such as ‘will’, ‘aim’, ‘expects’, ‘anticipates’, ‘intends’, ‘looks’, ‘believes’, ‘vision’, ‘ambition’, ‘target’, ‘goal’, ‘plan’, ‘potential’, ‘work towards’, ‘may’, ‘milestone’, ‘objectives’, ‘outlook’, ‘probably’, ‘project’, ‘risk’, ‘seek’, ‘continue’, ‘projected’, ‘estimate’, ‘achieve’ or the negative of these terms and other similar expressions of future performance, results, actions or events, and their negatives, are intended to identify such forward-looking statements. These forward-looking statements are based upon current beliefs, expectations and assumptions regarding anticipated developments and other factors affecting the Unilever Group (the ‘Group’). They are not historical facts, nor are they guarantees of future performance or outcomes. All forward-looking statements contained in this announcement are expressly qualified in their entirety by the cautionary statements contained or referred to in this section. Readers should not place undue reliance on forward-looking statements.

Because these forward-looking statements involve known and unknown risks and uncertainties, a number of which may be beyond the Group’s control, there are important factors that could cause actual results to differ materially from those expressed or implied by these forward-looking statements. The forward-looking statements are based on our beliefs, assumptions and expectations of our future performance, taking into account all information currently available to us. Forward-looking statements are not predictions of future events. These beliefs, assumptions and expectations can change as a result of many possible events or factors, not all of which are known to us.

The forward-looking statements speak only as of the date of this announcement. Except as required by any applicable law or regulation, the Group expressly disclaims any intention, obligation or undertaking to release publicly any updates or revisions to any forward-looking statements contained herein to reflect any change in the Group’s expectations with regard thereto or any change in events, conditions or circumstances on which any such statement is based. New risks and uncertainties arise over time, and it is not possible for us to predict those events or how they may affect us. In addition, we cannot assess the impact of each factor on our business or the extent to which any factor, or combination of factors, may cause actual results to differ materially from those contained in any forward-looking statements.

Further details of potential risks and uncertainties affecting the Group are described in the Group’s filings with the London Stock Exchange, Euronext Amsterdam and the US Securities and Exchange Commission, including in the Annual Report on Form 20-F 2023 and the Unilever Annual Report and Accounts 2023 available on our corporate website www.unilever.com.