Director/PDMR Shareholding

Spirax-Sarco Engineering PLC
10 September 2007

SCHEDULE 11

NOTIFICATION OF INTERESTS OF DIRECTORS AND CONNECTED PERSONS



1. Name of company


SPIRAX-SARCO ENGINEERING PLC




2. Name of director


ANTHONY JOHN SCRIVIN




3. Please state whether notification indicates that it is in respect of holding
of the shareholder named in 2 above or in respect of a non-beneficial interest
or in the case of an individual holder if it is a holding of that person's
spouse or children under the age of 18 or in respect of a non-beneficial
interest


ANTHONY JOHN SCRIVIN




4. Name of the registered holder(s) and, if more than one holder, the number of
shares held by each of them (if notified)


ANTHONY JOHN SCRIVIN




5. Please state whether notification relates to a person(s) connected with the
director named in 2 above and identify the connected person(s)


ANTHONY JOHN SCRIVIN




6. Please state the nature of the transaction. For PEP transactions please
indicate whether general/single co PEP and if discretionary/non discretionary


EXERCISE OF OPTIONS OVER 2,500 SHARES & SALE OF 2,000 SHARES




7. Number of shares / amount of stock acquired


2,500



8. Percentage of issued class


0.003%



9. Number of shares/amount of stock disposed


2,000



10. Percentage of issued class


0.003%



11. Class of security


ORDINARY




12. Price per share


EXERCISE - 669p, SALE - 1019p



13. Date of transaction


10.9.07



14. Date company informed


10.9.07



15. Total holding following this notification


16,895



16. Total percentage holding of issued class following this notification


0.022%



If a director has been granted options by the company please complete the
following boxes.



17. Date of grant







18. Period during which or date on which exercisable






19. Total amount paid (if any) for grant of the option







20. Description of shares or debentures involved: class, number







21. Exercise price (if fixed at time of grant) or indication that price is to be
fixed at time of exercise






22. Total number of shares or debentures over which options held following this
notification






23. Any additional information






24. Name of contact and telephone number for queries


MRS M F RICKETTS, TEL. [phone]




25. Name and signature of authorised company official responsible for making
this notification


MRS M F RICKETTS




Date of Notification


10.09.07







SCHEDULE 11

NOTIFICATION OF INTERESTS OF DIRECTORS AND CONNECTED PERSONS



1. Name of company


SPIRAX-SARCO ENGINEERING PLC




2. Name of director


MARK E VERNON




3. Please state whether notification indicates that it is in respect of holding
of the shareholder named in 2 above or in respect of a non-beneficial interest
or in the case of an individual holder if it is a holding of that person's
spouse or children under the age of 18 or in respect of a non-beneficial
interest


MARK E VERNON




4. Name of the registered holder(s) and, if more than one holder, the number of
shares held by each of them (if notified)







5. Please state whether notification relates to a person(s) connected with the
director named in 2 above and identify the connected person(s)


MARK E VERNON




6. Please state the nature of the transaction. For PEP transactions please
indicate whether general/single co PEP and if discretionary/non discretionary


GRANT OF CONTINGENT RIGHT TO ACQUIRE SHARES UNDER A PERFORMANCE SHARE PLAN




7. Number of shares / amount of stock acquired






8. Percentage of issued class






9. Number of shares/amount of stock disposed






10. Percentage of issued class






11. Class of security







12. Price per share






13. Date of transaction






14. Date company informed






15. Total holding following this notification






16. Total percentage holding of issued class following this notification






If a director has been granted options by the company please complete the
following boxes.



17. Date of award


10TH SEPTEMBER 2007




18. Period during which or date on which exercisable


The award will vest and the participant will become entitled to the shares, subject to satisfaction of a performance
condition, on the date after 31ST DECEMBER 2009 on which the Remuneration Committee determines that the performance
condition has been satisfied



19. Total amount paid (if any) for grant of the option


NIL




20. Description of shares or debentures involved: class, number


A MAXIMUM OF 17,538




21. Exercise price (if fixed at time of grant) or indication that price is to be
fixed at time of exercise


NIL



22. Total number of shares or debentures over which options held following this
notification


SEE 6. ABOVE - 17,538




23. Any additional information


N/A



24. Name of contact and telephone number for queries


PETER A. SMITH, TEL. [phone]




25. Name and signature of authorised company official responsible for making
this notification


PETER A. SMITH




Date of Notification


10.09.2007








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