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 For the month of October, 2005 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/ S G WILLIAMS By S G WILLIAMS SECRETARY Date: October 19, 2005 EXHIBIT INDEX ------------- EXHIBIT NUMBER EXHIBIT DESCRIPTION 99 Notice to London Stock Exchange dated 19 October, 2005, Transaction in Own Shares Exhibit 99 Unilever NV and Unilever PLC 19 October 2005 Unilever NV and Unilever PLC - Transactions in Own Shares Unilever NV announces that on 18 October 2005, it purchased 100,000 Unilever NV ordinary shares (in the form of depositary receipts thereof) at prices between EUR58.75 and EUR59.05 per share. The purchased shares will be held as treasury shares. Unilever NV also announces that 3,082 Unilever NV ordinary shares held as treasury shares were released under Employee Share Plans. Following the above purchase and release, Unilever NV together with subsidiary companies, holds 20,651,898 Unilever NV ordinary shares in treasury, and has 550,924,002 Unilever NV ordinary shares in issue (excluding treasury shares). Unilever PLC announces that on 18 October 2005, it purchased 550,000 Unilever PLC ordinary shares at prices between 581.00 pence and 585.00 pence per share. The purchased shares will be held as treasury shares. Following the above purchase, Unilever PLC holds 4,805,031 Unilever PLC ordinary shares in treasury, and has 2,906,653,549 Unilever PLC ordinary shares in issue (excluding treasury shares). Contact: Unilever NV: Tanno Massar, Press Office, Rotterdam (Tel. +31 10 2174844) Unilever PLC: Alison Dillon, Corporate Secretaries, London (Tel. +44 207 822 5746)