Transaction in Own Shares

Spirax-Sarco Engineering PLC
27 April 2006







Spirax-Sarco Engineering Plc



27 April 2006





Transaction in Own Shares







Spirax-Sarco Engineering Plc announces that it has today purchased through
Merrill Lynch International 20,000 ordinary shares at a price of 947.138 pence
per share.



The purchased shares will all be held in treasury.  Following the above
purchase, Spirax-Sarco Engineering Plc will hold 578,000 ordinary shares in
treasury.



The total number of ordinary shares in issue (excluding shares to be held in
treasury) is 76,589,682.









END






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