Director/PDMR Shareholding

Halma PLC
12 August 2005


                                              HALMA p.l.c.

GRANT OF PERFORMANCE SHARE AWARDS TO DIRECTORS AND PERSONS DISCHARGING MANAGERIAL RESPONSIBILITIES


In accordance with 3.1.4R(1) (i) and (ii) of the Disclosure Rules, notification is hereby given that the following
Directors and senior executives (persons discharging managerial responsibility) have been granted performance share
awards over Halma p.l.c. ordinary shares, the vesting of which is subject to performance criteria.  Details are as
follows:


                                                                                                       Total
Awards granted                                                              Vesting from     outstanding PSP
Effective 11 August 2005                                                11 August 2008                awards
                                                                                  shares              shares

Andrew J Williams                                                                241,482             241,482
Kevin J Thompson                                                                 169,792             169,792
Neil Quinn                                                                       141,305             141,305
Keith J Roy                                                                      122,250             122,250
Nigel J Young                                                                     67,917              67,917
John S Campbell                                                                   83,065              83,065
William J Seymour                                                                 95,354              95,354
Adam J Meyers                                                                     82,538              82,538
Nigel J B Trodd                                                                   75,679              75,679
Andrew J Richardson                                                               75,679              75,679
Carol T Chesney                                                                   20,259              20,259




The above awards lapse on their third anniversary to the extent that the performance criteria are not
met.






Contact for further information:            Carol T Chesney
                                            Company Secretary, Halma p.l.c.
                                            Tel:  [phone]




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






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