Annual Information Update

Great Portland Estates PLC
19 June 2007

Information Update

In accordance with Prospectus Rule 5.2.1 R, Great Portland Estates plc ('the
Company') announces that the information below has been published or made
available to the public over the previous 12 months in accordance with laws and
rules dealing with regulation of securities, issues of securities and securities
markets.

In accordance with Article 27(3) of the Prospectus Disclosure Regulation it is 
acknowledged that whilst the information referred to below was correct at the 
time of publication, such disclosures may, at any time, become out of date due 
to changing circumstances.

Details of all regulatory announcements for the Company can be found on the
London Stock Exchange website at www.londonstockexchange.com.


1. Announcements made via the Regulatory Information Service

   
   08-Jun-06   Annual Information Update 
   21-Jun-06   Great Portland Estates forwarded sells Tooley Street development
   06-Jul-06   AGM Statement
   10-Jul-06   Notice of Quarterly Valuation Announcement
   10-Jul-06   Directors/PDMR Shareholding 
   11-Jul-06   Directors/PDMR Shareholding 
   17-Jul-06   Directors/PDMR Shareholding 
   18-Jul-06   Quarterly valuation
   26-Jul-06   Great Portland forms West End JV with Scottish Widows
   04-Aug-06   Great Portland Estates buys in Hanover Square
   04-Aug-06   Disposal: 18 & 19 Hanover Square, London W1
   19-Sep-06   Great Portland announces £1.3 million of lettings in Sackville 
               Street, W1
   21-Sep-06   Great Portland expands in Southwark, SE1
   25-Sep-06   Great Portland announces of retail lettings in JVs
   26-Sep-06   Holding(s) in Company 
   03-Oct-06   Merger Discussions
   04-Oct-06   Great Portland secures Regent Street letting treble
   06-Oct-06   Blocklisting six monthly return
   09-Oct-06   Holding(s) in Company 
   16-Oct-06   Blocklisting interim review
   16-Oct-06   Rule 2.10 announcement
   17-Oct-06   Secondary Placing of ordinary shares by Morgan Stanley Securities 
               Limited
   18-Oct-06   Results of Secondary Placing of ordinary shares by Morgan Stanley 
               Securities Limited
   19-Oct-06   Great Portland expands in Hanover Square and on Oxford Street
   19-Oct006   Rule 2.10 announcement
   19-Oct-06   Blocklisting interim review
   20-Oct-06   Notice of Results
   23-Oct-06   Holding(s) in Company
   23-Oct-06   Holding(s) in Company
   27-Oct-06   Rule 2.10 announcement
   27-Oct-06   Blocklisting interim review
   03-Nov-06   Blocklisting interim review
   03-nov-06   Rule 2.10 announcement
   03-Nov-06   Holding(s) in Company
   06-Nov-06   Holding(s) in Company
   14-Nov-06   Interim Results
   14-Nov-06   Merger Discussions
   15-Nov-06   Circular - REIT
   17-Nov-06   Sellside Analyst Tour
   20-Nov-06   Holding(s) in Company
   28-Nov-06   Holding(s) in Company
   04-Dec-06   Holding(s) in Company
   13-Dec-06   Results of EGM
   13-Dec-06   Debt Stock Repurchases
   14-Dec-06   Director/PDMR Shareholding
   20-Dec-06   Repurchased and issue of debt
   22-Dec-06   Total Voting Rights
   09-Jan-07   Notice of Quarterly Valuation
   10-Jan-07   Director/PDMR Shareholding
   17-Jan-07   Quarterly Valuation
   17-Jan-07   Disposal
   22-Jan-07   Total Voting Rights
   23-Jan-07   New Debenture Issue Pricing
   31-Jan-07   Total Voting Rights
   20-Feb-07   GPE Expansion in Hanover Square
   22-Feb-07   Early redemption of Debt
   28-Feb-07   Total Voting Rights
   16-Mar-07   Holding(s) in Company
   21-Mar-07   Holding(s) in Company
   22-Mar-07   Board Appointment
   29-Mar-07   £460m Central London JV
   30-Mar-07   Holding(s) in Company
   30-Mar-07   Total Voting Rights
   02-Apr-07   Holding(s) in Company
   02-Apr-07   Business Update for fourth quarter
   05-Apr-07   Blocklisting Interim Review
   10-Apr-07   Holding(s) in Company
   17-Apr-07   Notice of Results
   23-Apr-07   Planning Permission
   04-May-07   Holding(s) in Company
   23-May-07   Final Results
   24-May-07   Director/PDMR Shareholding
   29-May-07   Director/PDMR Shareholding
   01-Jun-07   Director/PDMR Shareholding
   01-Jun-07   Director/PDMR Shareholding
   08-Jun-07   Director Shareholding




2. Documents filed at Companies House

   The documents listed below were filed with the Registrar of Companies and
   copies can be obtained from Companies House, Crown Way, Cardiff CF14 3UZ,
   telephone [phone], e-mail: [e-mail] or, through
   Companies House Direct at www.direct.companieshouse.gov.uk.

   
   17-Jul-06   RES09     AGM Special Resolution
   14-Aug-06   288a      Director Appointed 
   12-Sep-06   363s      Annual Return
   04-Sep-06   288c      Director's particulars changed
   05-Sep-06   AA        Annual Report and Accounts to 31 March 2006
   22-Sep-06   363s      Annual Return 
   28-Dec-06   RES01     Resolution to alter Articles of Association
   28-Dec-06   MEM/ARTS  Articles of Association
   16-Jan-07   288c      Change of particulars for secretary


3. Documents published or sent to shareholders or filed with the UK Listing 
   Authority document viewing.
   
   15-Nov-06    REIT Circular
   17-Nov-06    Interim Report and Accounts for 2007
   01-Jun-07    Annual Report and Accounts for 2007


4. Announcements made via Company website

   06-Jul-06    AGM Proxy results
   13-Dec-06    EGM Proxy Votes


A copy of this Annual Information Update (which also appears on the Company
website, www.gpe.co.uk), and all the documents referred to in it, can be
obtained from the Company's Registered Office at 33 Cavendish Square, London W1G
0PW.



Desna Martin 
Company Secretary 
Great Portland Estates plc 
33 Cavendish Square 
London W1G 0PW




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