Annual Information Update

Senior PLC
11 May 2006


Annual Information Update for the 12 month period to 11 May 2006.

In accordance with Prospectus Rule 5.2, Senior plc sets out below a summary of
the information which has been published or made available to the public during
the defined period.  The information referred to in this Update was up to date 
at the time the information was published, but some information may now be out
of date.

Regulatory Announcements

The following UK regulatory announcements have been made by the Company during
the defined period.  These announcements can be viewed at the Company's website
at www.seniorplc.com/investors/fi_page.cfm/43 and at the London Stock
Exchange's website at www.londonstockexchange.com/en-gb/pricesnews/marketnews/
under code SNR. 

DATE          RNS ANNOUNCEMENT

05/05/2006    Holding(s) in Company
28/04/2006    AGM Statement
27/03/2006    Director/PDMR Shareholding
23/03/2006    Director/PDMR Shareholding
15/03/2006    Director/PDMR Shareholding
09/03/2006    Director/PDMR Shareholding
08/03/2006    Holding(s) in Company
03/03/2006    Final Dividend Information
02/03/2006    Final Results
30/01/2006    Result of Equity Issue
30/01/2006    Acquisition
30/01/2006    Placing Announcement
21/12/2005    Directorate Change
19/12/2005    Trading Statement
30/11/2005    Additional Listing
30/11/2005    Directorate Change
07/09/2005    Holding(s) in Company
19/08/2005    Holding(s) in Company
04/08/2005    Interim Results
01/08/2005    Holding(s) in Company
19/07/2005    Holding(s) in Company
19/07/2005    Notice of Results
27/06/2005    Pre Close Period Statement
17/06/2005    Statement re Adoption of IFRS
24/05/2005    Director Shareholding
20/05/2005    Director Shareholding


Documents filed with the Registrar of Companies

The following documents have been filed by the Company with the Registrar of
Companies at Companies House during the previous 12 months.  Copies of these
documents may be obtained from Companies House:

Companies House
Crown Way
Maindy
Cardiff
CF14 3UZ
email: [e-mail]

or, if you are a registered user, through Companies House Direct at 
www.direct.companieshouse.gov.uk

DATE          COMPANIES HOUSE FILING

23/03/2006    88(2) Return of Allotment of Shares
16/03/2006    88(2) Return of Allotment of Shares
13/03/2006    88(2) Return of Allotment of Shares
09/03/2006    88(2) Return of Allotment of Shares
02/03/2006    88(2) Return of Allotment of Shares
16/02/2006    88(2) Return of Allotment of Shares
02/02/2006    88(2) Return of Allotment of Shares
30/01/2006    88(2) Return of Allotment of Shares
19/01/2006    88(2) Return of Allotment of Shares
13/01/2006    88(2) Return of Allotment of Shares
12/01/2006    88(2) Return of Allotment of Shares
06/01/2006    88(2) Return of Allotment of Shares
05/01/2006    88(2) Return of Allotment of Shares
22/12/2005    88(2) Return of Allotment of Shares
21/12/2005    288a Appointment of Director
15/12/2005    88(2) Return of Allotment of Shares
08/12/2005    88(2) Return of Allotment of Shares
01/12/2005    88(2) Return of Allotment of Shares
30/11/2005    288b Resignation of director
08/06/2005    363a Annual Return
21/04/2006    2005 Report & Accounts


Information Sent to Shareholders

The Company sent the following documents to its shareholders during the defined
period:

Date       Document

08/08/2005    Interim Report 2005
14/03/2006    Annual Report and Financial Statements 2005 
14/03/2006    Notice of AGM and Form of Proxy

These reports can be viewed at www.seniorplc.com/investors/fin_reports_2005.cfm


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