Director/PDMR Shareholding

Halma PLC
27 September 2005


                                                      HALMA p.l.c.


                                             DIRECTOR'S INTEREST IN SHARES


Halma has received notification that Richard Stone, a Director of the Company,
purchased 15,000 ordinary shares in the Company at 152.25p per share on 26
September 2005.

After the above transaction, the beneficial holding of Richard Stone in the
ordinary shares of Halma amounts to 20,000 shares (0.0054% of the issued
ordinary share capital).



For further information, please contact:
Andrew Williams                                            [phone]
Chief Executive, Halma p.l.c.


A copy of this announcement, together with other information about Halma, may be 
viewed on its website: www.halma.com














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