Director/PDMR Shareholding

Hammerson PLC
21 March 2007

Notification of Directors' Interests

Annual Bonus Scheme

Part of the annual performance related bonus payable to Executive Directors of
Hammerson plc is payable in ordinary shares of the Company.  The award of shares
on 1 March 2007 in respect of the bonus payable for 2006 is as follows:


                                           Shares acquired

R J G Richards                                 4,686
D J Atkins                                      789
P W B Cole                                     3,276
G Devaux                                       1,827
S R Melliss                                    3,276


The number of shares acquired was calculated by reference to the mid-market
closing price of 1,537 pence on 28 February 2007.

Part of the annual performance related bonus payable to Executive Directors of
Hammerson plc is payable in ordinary shares of the Company subject to a 2-year
vesting period. Following the conditional award of shares on 1 March 2005 in
respect of the bonus payable for 2004, Executive Directors were awarded shares
as follows, some of which were sold as detailed:


                           Shares Exercised      Shares Sold     Shares Retained

R J G Richards                 6,676               2,743              3,933
D J Atkins                     1,221                502                719
J A Bywater                    3,977               1,634              2,343
P W B Cole                     4,219               4,219                0
G Devaux                       3,510                 0                3,510
S R Melliss                    4,682               1,924              2,758


Deferred Share Plan

Following the exercise of nil cost options granted on 26 September 2003 under
the Hammerson 2000 Deferred Share Plan, Mr P W B Cole, acquired 22,217 ordinary
shares of 25p each in Hammerson plc on 12 March 2007, all of which were sold at
£15.87 on the same day.

Mr G Devaux also exercised options in the above scheme over 24,495 ordinary
shares of 25p each in Hammerson plc on 13 March 2007, all of which were
retained.


Following the above transactions, the holdings of the above directors of
Hammerson plc are now as follows:


                                            Total holding

R J G Richards                                 81,515
D J Atkins                                     3,212
J A Bywater                                    37,028
P W B Cole                                     30,257
G Devaux                                       94,996
S R Melliss                                    44,910




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