Holding(s) in Company

SIG PLC
1 December 2003

                           SCHEDULE 10
 
             NOTIFICATION OF MAJOR INTERESTS IN SHARES


1)   NAME OF COMPANY

      SIG PLC

2)   NAME OF SHAREHOLDER HAVING A MAJOR INTEREST

      FMR CORP. AND ITS DIRECT AND INDIRECT
      SUBSIDIARIES AND FIDELITY INTERNATIONAL LIMITED
      AND ITS DIRECT AND INDIRECT SUBSIDIARIES - BOTH
      BEING NON-BENEFICIAL HOLDERS

3)   Please state whether notification indicates that it is in respect of 
     holding of the Shareholder named in 2 above or in respect of a 
     non-beneficial interest or in the case of an individual holder if it is a
     holding of that person's spouse or children under the age of 18

      AS IN 2 ABOVE

4)   Name of the registered holder(s) and, if more than one holder, the 
     number of shares held by each of them.

      CHASE NOMINEES LIMITED - FISL                       18,163
      CHASE NOMINEES LIMITED - FIL                       912,400
      NORTRUST NOMINEES LIMITED - FIL                    278,300
      HSBC - FMRCO                                     1,000,000
      HSBC - CLIENT HOLDINGS NOMINEES (UK)
      LIMITED - FIL                                    5,985,093
      CHASE NOMINEES LIMITED - FPM                       621,900
      CHASE MANHATTAN BANK, LONDON - FIL                 211,600
      STATE STREET BANK & TRUST - FIL                     26,300
      NORTHERN TRUST - FIL                               293,900
      NORTHERN TRUST - FPM                               181,500
      BANK OF NEW YORK, LONDON - FIL                     142,900

                                        TOTAL          9,672,056

5)   Number of shares/amount of stock acquired.

      NOT DISCLOSED

6)   Percentage of issued Class

      NOT DISCLOSED

7)   Number of shares/amount of stock disposed

     NOT DISCLOSED

8)   Percentage of issued Class

     NOT DISCLOSED

9)   Class of security

     ORDINARY SHARES OF 10P EACH

10)  Date of transaction

     NOT DISCLOSED

11)  Date company informed

      1ST DECEMBER, 2003

12)  Total holding following this notification

      9,672,056
               
13)  Total percentage holding of issued class following this notification

      8.0423%

14)  Any additional information

      TOTAL ISSUED ORDINARY SHARES OF 10P EACH
      OF SIG PLC IS:

                       120,264,087


15)  Name of contact and telephone number for queries

     MR J.R. SWYNNERTON
     COMPANY SECRETARY - TEL [phone]

16)  Name and signature of authorised company official responsible for 
     making this notification

     Date of Notification 2ST DECEMBER, 2003





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