Holding(s) in Company

Senior PLC
26 February 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                   3,250,000

     HSBC GLOBAL CUSTODY NOMINEE (UK) LTD A/C 775245                   1,649,700

     HSBC GLOBAL CUSTODY NOMINEE (UK) LTD A/C 357206                   8,573,976

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

     HSBC GLOBAL CUSTODY NOMINEE (UK) LTD A/C 363605                     132,000

     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

     26/02/04


12)  Total holding following this notification

     15,118,003

               
13)  Total percentage holding of issued class following this notification

     4.92%


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      26TH FEBRUARY 2004


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