Blocklisting Interim Review

TT electronics PLC
02 November 2006


                                   SCHEDULE 5
                                        
                        BLOCK LISTING SIX MONTHLY RETURN


 1.  Name of company                   TT electronics plc

 2.  Name of scheme                    TT electronics plc 1994 Executive Share Option Scheme

 3.  Period of return:                 From 1st May 2006 to 31st October 2006

 4.  Number and class of share(s)
     (amount of stock/debt security) 
     not issued under scheme           369,810 Ordinary 25p shares
 
 5.  Number of shares issued/allotted   
     under scheme during period:       Nil
 
6.  Balance under scheme not yet 
    issued/allotted at end of period   369,810 Ordinary 25p shares
    
 
7.  Number and class of share(s)
    (amount of stock/debt securities)  
    originally listed and the date
    of admission;                      500,000 Ordinary 25p shares
                                       (listing granted 14th June 1996)
                      

Please confirm total number of shares in issue at the end of the period in order
for us to update our records

154,798,103 Ordinary 25p shares


Contact for               Address: TT electronics plc, Clive House, 12-18 Queens Road,
queries:                           Weybridge, Surrey KT13 9XB

Name: M G Leigh
Telephone: [phone]

Person making return

Name: M G Leigh
Position: Group Company Secretary



                      This information is provided by RNS
            The company news service from the London Stock Exchange