Director/PDMR Shareholding

Great Portland Estates PLC
01 June 2007

Great Portland Estates Plc (GPE) 
GPE Long-Term Incentive Plan (LTIP) 
1 June 2007


Following achievement of the performance target relating to LTIP awards made on 
27 May 2004, the following Directors received the following number of GPE 
ordinary shares of 12.5p each:


                                                                 No. of Ordinary      
                                                            Shares of 12.5p each

Toby Courtauld, Chief Executive                                          165,677
Robert Noel, Property Director                                           131,058
Neil Thompson, Development Director                                       55,390


Of these shares, the following were sold on 1 June 2007 at a price of 720.277p 
per share in order to meet, the tax/NI liability:

                                                                 No. of Ordinary
                                                            Shares of 12.5p each
                                                                 sold for tax/NI
                                                                        purposes

Toby Courtauld, Chief Executive                                           67,928
Robert Noel, Properly Director                                            53,734
Neil Thompson, Development Director                                       22,710


In addition, the following shares were sold on 1 June 2007 at a price of 
720.277p per share:

                                                                 No. of Ordinary
                                                            Shares of 12.5p each
     
Robert Noel, Property Director                                            77,324
Neil Thompson, Development Director                                       16,340


And the Following shares were bought on 1 June 2007 at a price of 722.43p 
per share:

Robert Noel, Property Director                                            38,250

The total number of GPE shares now held by each of these Directors and their 
total percentage holding following these transactions is as follows:

                                                                           Total
                                                  No. of Ordinary     percentage
                                                Shares of 12.5p each     holding

Toby Courtauld, Chief Executive                              132,749     0.07
Robert Noel, Property Director                                67,850     0.04
Neil Thompson, Development Director                           29,054     0.02


Contact:
Desna Martin, Company Secretary 
020 7647 3000



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