Holding(s) in Company

Spirax-Sarco Engineering PLC
09 October 2006





                                 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

PURCHASE (PARTNERSHIP SHARES) - 191, GIFT (MATCHING SHARES) - 191


7. Number of shares / amount of stock acquired

382

8. Percentage of issued class

0.0005%

9. Number of shares/amount of stock disposed


N/A


10. Percentage of issued class


N/A


11. Class of security

ORDINARY


12. Price per share

785.666p

13. Date of transaction


6.10.06


14. Date company informed

09.10.06


15. Total holding following this notification

16,371


16. Total percentage holding of issued class following this notification

0.0212%


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

The shares stated in box 6, both purchased and gift, relate to the Company's
Employee Share Ownership Plan.  The purchase price of 785.666p was the average
of the mid-market price of the Company's shares on the three dealing days
immediately preceding the beginning of the Accumulation Period, i.e. 28th, 29th
and 30th September 2005


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

09.10.06





SCHEDULE 11

NOTIFICATION OF INTERESTS OF DIRECTORS AND CONNECTED PERSONS



1. Name of company


SPIRAX-SARCO ENGINEERING PLC




2. Name of director


ALAN DENNIS HOLLIS BLACK




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


ALAN DENNIS HOLLIS BLACK




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


ALAN DENNIS HOLLIS BLACK




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


ALAN DENNIS HOLLIS BLACK




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


PURCHASE (PARTNERSHIP SHARES) - 191, GIFT (MATCHING SHARES) - 191




7. Number of shares / amount of stock acquired


382



8. Percentage of issued class


0.0005%



9. Number of shares/amount of stock disposed


N/A



10. Percentage of issued class


N/A



11. Class of security


ORDINARY




12. Price per share


785.666p



13. Date of transaction


6.10.06



14. Date company informed


09.10.06



15. Total holding following this notification


45,903



16. Total percentage holding of issued class following this notification


0.0595%



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

The shares stated in box 6, both purchased and gift, relate to the Company's
Employee Share Ownership Plan.  The purchase price of 785.666p was the average
of the mid-market price of the Company's shares on the three dealing days
immediately preceding the beginning of the Accumulation Period, i.e. 28th, 29th
and 30th September 2005


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


09.10.06







                               SCHEDULE 11

         NOTIFICATION OF INTERESTS OF DIRECTORS AND CONNECTED PERSONS



1. Name of company


SPIRAX-SARCO ENGINEERING PLC




2. Name of director


DAVID JOHN MEREDITH




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


DAVID JOHN MEREDITH




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


DAVID JOHN MEREDITH




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


DAVID JOHN MEREDITH




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


PURCHASE (PARTNERSHIP SHARES) - 191, GIFT (MATCHING SHARES) - 191




7. Number of shares / amount of stock acquired


382



8. Percentage of issued class


0.0005%



9. Number of shares/amount of stock disposed


N/A



10. Percentage of issued class


N/A



11. Class of security


ORDINARY




12. Price per share


785.666p



13. Date of transaction


6.10.06



14. Date company informed


09.10.06



15. Total holding following this notification


5,270



16. Total percentage holding of issued class following this notification


0.0068%



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

The shares stated in box 6, both purchased and gift, relate to the Company's
Employee Share Ownership Plan.  The purchase price of 785.666p was the average
of the mid-market price of the Company's shares on the three dealing days
immediately preceding the beginning of the Accumulation Period, i.e. 28th, 29th
and 30th September 2005


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


09.10.06





SCHEDULE 11

NOTIFICATION OF INTERESTS OF DIRECTORS AND CONNECTED PERSONS



1. Name of company


SPIRAX-SARCO ENGINEERING PLC




2. Name of director


PETER ANTHONY SMITH




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


PETER ANTHONY SMITH




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


PETER ANTHONY SMITH




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


PETER ANTHONY SMITH




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


PURCHASE (PARTNERSHIP SHARES) - 191, GIFT (MATCHING SHARES) - 191




7. Number of shares / amount of stock acquired


382



8. Percentage of issued class


0.0005%



9. Number of shares/amount of stock disposed


N/A



10. Percentage of issued class


N/A



11. Class of security


ORDINARY




12. Price per share


785.666p



13. Date of transaction


6.10.06



14. Date company informed


09.10.06



15. Total holding following this notification


21,074



16. Total percentage holding of issued class following this notification


0.0273%



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

The shares stated in box 6, both purchased and gift, relate to the Company's
Employee Share Ownership Plan.  The purchase price of 785.666p was the average
of the mid-market price of the Company's shares on the three dealing days
immediately preceding the beginning of the Accumulation Period, i.e. 28th, 29th
and 30th September 2005


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


09.10.06





                                SCHEDULE 11

          NOTIFICATION OF INTERESTS OF DIRECTORS AND CONNECTED PERSONS



1. Name of company


SPIRAX-SARCO ENGINEERING PLC




2. Name of director


NEIL HARVEY DAWS




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


NEIL HARVEY DAWS




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


NEIL HARVEY DAWS




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


NEIL HARVEY DAWS




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


PURCHASE (PARTNERSHIP SHARES) - 191, GIFT (MATCHING SHARES) - 191




7. Number of shares / amount of stock acquired


382



8. Percentage of issued class


0.0005%



9. Number of shares/amount of stock disposed


N/A



10. Percentage of issued class


N/A



11. Class of security


ORDINARY




12. Price per share


785.666p



13. Date of transaction


6.10.06



14. Date company informed


09.10.06



15. Total holding following this notification


3,603



16. Total percentage holding of issued class following this notification


0.0047%



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


The shares stated in box 6, both purchased and gift, relate to the Company's
Employee Share Ownership Plan.  The purchase price of 785.666p was the average
of the mid-market price of the Company's shares on the three dealing days
immediately preceding the beginning of the Accumulation Period, i.e. 28th, 29th
and 30th September 2005


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


09.10.06





                              SCHEDULE 11

       NOTIFICATION OF INTERESTS OF DIRECTORS AND CONNECTED PERSONS



1. Name of company


SPIRAX-SARCO ENGINEERING PLC




2. Name of director


MARCUS JOHN DYNE STEEL




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


MARCUS JOHN DYNE STEEL




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


MARCUS JOHN DYNE STEEL




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


MARCUS JOHN DYNE STEEL




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


PURCHASE (PARTNERSHIP SHARES) - 191, GIFT (MATCHING SHARES) - 191




7. Number of shares / amount of stock acquired


382



8. Percentage of issued class


0.0005%



9. Number of shares/amount of stock disposed


N/A



10. Percentage of issued class


N/A



11. Class of security


ORDINARY




12. Price per share


785.666p



13. Date of transaction


6.10.06



14. Date company informed


09.10.06



15. Total holding following this notification


3,507



16. Total percentage holding of issued class following this notification


0.0045%



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


The shares stated in box 6, both purchased and gift, relate to the Company's
Employee Share Ownership Plan.  The purchase price of 785.666p was the average
of the mid-market price of the Company's shares on the three dealing days
immediately preceding the beginning of the Accumulation Period, i.e. 28th, 29th
and 30th September 2005


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


09.10.06




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