SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 FORM 6-K REPORT OF FOREIGN ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 OF THE SECURITIES EXCHANGE ACT OF 1934 For the month of September 12, 2002 MERANT plc (Translation of Registrant's Name Into English) Abbey View, Everard Close, St. Albans, Herts England Al1 2PS (Address of Principal Executive Offices) (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 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 X No _____ - ------- (If "Yes" is marked, indicate below the file number assigned to the registrant in connection with Rule 12g3-2 (b): 82-795.) SCHEDULE 10 NOTIFICATION OF MAJOR INTERESTS IN SHARES 1)	Name of company MERANT plc 2) Name of shareholder having a major interest UBS Asset Management Limited sub of UBS Asset 2)	Management Holding (No.2) Limited and Phillips & Drew 3)	Life Limited sub of UBS Asset Management 4)	Holding (No.2) Limited 3) Please state whether notification indicates that 5)	it is in respect of holding of the shareholder named 6)	in 2 above or in respect of a non-beneficial interest 7)	or in the case of an individual holder if it is a holding of that person's spouse or children under the 8)	age of 18 Same as above 4) Name of the registered holder(s) and, if more than 9)	one holder, the number of shares held by each of them Phildrew Nominees Limited A/C LF09 447,645 Phildrew Nominees Limited A/C LF20 6,439,551 5) Number of shares/amount of stock acquired 6) Percentage of issued class 7) Number of shares/amount of stock disposed 716,798 8) Percentage of issued class 0.68% 9) Class of security 2p Ordinary 10) Date of transaction 27th August 2002 11) Date company informed 28th August 2002 12) Total holding following this notification 6,887,196 13) Total percentage holding of issued class following this notification 6.55% 14) Any additional information 15) Name of contact and telephone number for queries Tejaswini Salvi 01727 813230 16) Name and signature of authorised company official responsible for making this notification Tejaswini Salvi Date of notification 28th August, 2002 END 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. MERANT plc (Registrant) Date: September 12, 2002 By: /s/ Stephen Going 				-------------------------------------- 		Stephen Going 		 		Vice President & General Counsel