Director/PDMR Shareholding

Spirax-Sarco Engineering PLC
11 October 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

     PURCHASE (PARTNERSHIP SHARES) - 162, GIFT (MATCHING SHARES) - 162


7.   Number of shares / amount of stock acquired

     324

     
8.   Percentage of issued class

     0.0004%


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

     923.333p


13.  Date of transaction

     05.10.07


14.  Date company informed

     08.10.07


15.  Total holding following this notification

     17,219


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

     The shares stated in box 6, both purchased and gift, relate to the 
     Company's Employee Share Ownership Plan.  The purchase price of 923.333p 
     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. 27th, 28th and 29th September 2006


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

11.10.07


                                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) - 162, GIFT (MATCHING SHARES) - 162


7.   Number of shares / amount of stock acquired

     324


8.   Percentage of issued class

     0.0004%


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

     923.333p


13.  Date of transaction

     05.10.07


14.  Date company informed

     08.10.07


15.  Total holding following this notification

     46,317


16.  Total percentage holding of issued class following this notification

     0.06%


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 923.333p 
     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. 27th, 28th and 29th September 2006


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

11.10.07





                                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) - 162, GIFT (MATCHING SHARES) - 162


7.   Number of shares / amount of stock acquired

     324


8.   Percentage of issued class

     0.0004%


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

     923.333p


13.  Date of transaction

     05.10.07


14.  Date company informed

     08.10.07


15.  Total holding following this notification

     5,687


16.  Total percentage holding of issued class following this notification

     0.007%



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 923.333p 
     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. 27th, 28th and 29th September 2006


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

11.10.07




                                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) - 162, GIFT (MATCHING SHARES) - 162


7.   Number of shares / amount of stock acquired

     324


8.   Percentage of issued class

     0.0004%


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

     923.333p


13.  Date of transaction

     05.10.07


14.  Date company informed

     08.10.07


15.  Total holding following this notification

     21,491


16.  Total percentage holding of issued class following this notification

     0.03%



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 923.333p 
     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. 27th, 28th and 29th September 2006


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

11.10.07




                                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) - 162, GIFT (MATCHING SHARES) - 162


7.   Number of shares / amount of stock acquired

     324


8.   Percentage of issued class

     0.0004%


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

     923.333p


13.  Date of transaction

     05.10.07


14.  Date company informed

     08.10.07


15.  Total holding following this notification

     4,020


16.  Total percentage holding of issued class following this notification

     0.005%



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 923.333p 
     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. 27th, 28th and 29th September 2006


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

11.10.07




                                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) - 162, GIFT (MATCHING SHARES) - 162


7.   Number of shares / amount of stock acquired

     324


8.  Percentage of issued class

     0.0004%


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

     923.333p


13.  Date of transaction

     05.10.07


14.  Date company informed

     08.10.07


15.  Total holding following this notification

     3,924


16.  Total percentage holding of issued class following this notification

     0.005%



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 923.333p 
     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. 27th, 28th and 29th September 2006


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

11.10.07


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