Director/PDMR Shareholding

Spirax-Sarco Engineering PLC
30 September 2005


     
                                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
 
     TRANSFER OF SHARES TO SPOUSE, MRS G M MEREDITH


7.   Number of shares / amount of stock acquired




8.   Percentage of issued class




9.   Number of shares/amount of stock disposed

     1,245


10.  Percentage of issued class

     0.0016%


11.  Class of security

     ORDINARY


12.  Price per share




13.  Date of transaction

     30.9.05


14.  Date company informed

     30.9.05


15.  Total holding following this notification

     4,307


16.  Total percentage holding of issued class following this notification

     0.0056%


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

     PETER SMITH, TEL. [phone]


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

     PETER SMITH



Date of Notification

30.9.05


                                  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

     SPOUSE - MRS GINA MARIE 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)

     GINA MARIE 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)

     GINA MARIE MEREDITH


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

     TRANSFER OF SHARES FROM SPOUSE, MR D J MEREDITH


7.   Number of shares / amount of stock acquired

     1,245


8.   Percentage of issued class

     0.0016%


9.   Number of shares/amount of stock disposed




10.  Percentage of issued class




11.  Class of security

     ORDINARY 


12.  Price per share




13.  Date of transaction

     30.9.05


14.  Date company informed

     30.9.05


15.  Total holding following this notification

     37,665


16.  Total percentage holding of issued class following this notification

     0.049%


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

     PETER SMITH, TEL. [phone]


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

     PETER SMITH


Date of Notification

30.9.05



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