Holding(s) in Company

Senior PLC
10 August 2006

                           SCHEDULE 10
 
             NOTIFICATION OF MAJOR INTERESTS IN SHARES


1)   NAME OF COMPANY

SENIOR PLC

2)   NAME OF SHAREHOLDER HAVING A MAJOR INTEREST

THE AEGON UK PLC GROUP OF COMPANIES

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.

CITIBANK NOMINEES LIMITED

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

09/08/06

12)  Total holding following this notification

12,456,266
               
13)  Total percentage holding of issued class following this notification 

3.84%

14)  Any additional information



15)  Name of contact and telephone number for queries


M ROLLINS

01923 714738

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

M ROLLINS
GROUP FINANCE DIRECTOR


     Date of Notification .........  10 AUGUST 2006...............



LETTER TO:  SENIOR PLC
DATED       7 AUGUST 2006


DISCLOSURE OF INTEREST IN SHARES - COMPANIES ACT 1985, PART VI

We hereby give information that, following a disposal of shares in the Company,
the notifiable interest held within the AEGON UK plc Group of Companies is
varies from over 4% to over 3%

No of Ordinary Shares sold:           900,000

Resultant Total                    12,456,266

Held as follows                    12,456,266       Citibank Nominees Limited

For the purposes of the foregoing notification:-


(a)     'The AEGON UK plc Group of Companies' means Scottish Equitable plc,
Scottish Equitable (Managed Funds) Limited, AEGON Fund Management UK ltd, AEGON
Investment Management UK ltd,  AEGON Asset Management UK plc, Scottish Equitable
Trustees Limited, Guardian Assurance plc, Guardian Linked Life Assurance
Limited, Guardian Pensions Management Limited and Guardian Unit Managers
Limited, all having a place of business at Edinburgh Park, Edinburgh EH12 9SE;

(B)  'the Act' shall mean the Companies Act 1985 and expressions used in this
notification shall, unless the context otherwise requires, have the same
meanings as are set out in or adopted for the purposes of the Act;

(c)  'the Company' shall mean the company to whom this notification is
addressed.


LETTER FROM:     

Miranda Beachman                    Stephen Adams
CORPORATE GOVERNANCE ANALYST        HEAD OF UK EQUITIES
AEGON ASSET MANAGEMENT UK PLC       AEGON ASSET MANAGEMENT UK PLC




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