Notice of IMS

Great Portland Estates PLC
04 July 2007


                     Notice of Interim Management Statement


Great Portland Estates plc advises that it will issue its Interim Management
Statement for the quarter ended 30 June 2007, including the quarterly valuation,
on Thursday 19 July 2007.


Enquiries

Great Portland Estates plc:
Desna Martin                                     020 7647 3093

Finsbury Group:
James Murgatroyd                                 020 7251 3801
Gordon Simpson                                   020 7251 3801



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