Director/PDMR Shareholding

Spirax-Sarco Engineering PLC
26 October 2005

26th October 2005



                           SPIRAX-SARCO ENGINEERING PLC

              DIRECTORS - NEIL HARVEY DAWS & GRAHAM PAUL MARCHAND

Details are shown below of our amendment to the shareholdings of Messrs N H Daws
and G P Marchand to correct an administrative error.



N H DAWS


Holding at 15/11/04 as announced                                   2,588


Exercise of options over 14,500 shares & sale of shares -
holding at 17/3/05 as announced                                    2,015 should have read               2,588

Employee Share Ownership Plan Dividend - 52 shares - holding
at 25/5/05 as announced                                            2,067 should have read               2,640

Employee Share Ownership Plan purchased - 250 Partnership
Shares & 250 Matching Shares - holding at 7/10/05 as announced     2,567 should have read               3,140





G P MARCHAND


Holding at 15/11/04 as announced                                   52,525


Sale of 1,128 shares - holding at 24/3/05 as announced             50,824 should have read              51,397

Exercise of options over 82,500 shares & sale of 18,000 shares
- holding at 20/5/05 as announced                                  115,324 should have read             115,897

Employee Share Ownership Plan Dividend - 52 shares - & sale of
30,000 shares - holding at 25/5/05 as announced                    85,376 should have read              85,949

Sale of 30,000 shares - holding at 25/5/05 as announced            55,376 should have read              55,949

Exercise of options over 15,000 shares - holding at 24/6/05 as
announced                                                          70,376 should have read              70,949

Employee Share Ownership Plan purchased - 250 Partnership
Shares & 250 Matching Shares - holding at 7/10/05 as announced     70,876 should have read              71,449





Enquiries:      Peter Smith                                    Tel.         [phone]
                Director & Company Secretary                   Fax.         [phone]
                Spirax-Sarco Engineering plc                   E-mail:      [e-mail]
                Charlton House
                Cheltenham
                Glos.
                GL53 8ER




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