Holding(s) in Company

Senior PLC
28 April 2004

                           SCHEDULE 10
 
             NOTIFICATION OF MAJOR INTERESTS IN SHARES


1)   NAME OF COMPANY

      SENIOR PLC

2)   NAME OF SHAREHOLDER HAVING A MAJOR INTEREST

      LEGAL & GENERAL INVESTMENT MANAGEMENT LTD     

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

       SHAREHOLDER NAMED 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.

     HSBC GLOBAL CUSTODY NOMINEE (UK) LTD A/C 914945                     130,883

     HSBC GLOBAL CUSTODY NOMINEE (UK) LTD A/C 887711                   1,155,000

     HSBC GLOBAL CUSTODY NOMINEE (UK) LTD A/C 775245                   1,499,700

     HSBC GLOBAL CUSTODY NOMINEE (UK) LTD A/C 357206                   7,970,179

     HSBC GLOBAL CUSTODY NOMINEE (UK) LTD A/C 747381                     591,090

     HSBC GLOBAL CUSTODY NOMINEE (UK) LTD A/C 866203                     441,360

     HSBC GLOBAL CUSTODY NOMINEE (UK) LTD A/C 916681                      16,119

     HSBC GLOBAL CUSTODY NOMINEE (UK) LTD A/C 360509                     332,875



5)   Number of shares/amount of stock acquired.



6)   Percentage of issued Class


7)   Number of shares/amount of stock disposed


8)   Percentage of issued Class


9)   Class of security

     ORDINARY SHARES OF 10P EACH

10)  Date of transaction



11)  Date company informed

     28/04/04

12)  Total holding following this notification

     12,137,206
               
13)  Total percentage holding of issued class following this notification

     3.94%

14)  Any additional information



15)  Name of contact and telephone number for queries

     A BODENHAM - 01923 714745

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

     Date of Notification 28 APRIL 2004





                      This information is provided by RNS
            The company news service from the London Stock Exchange