Holding(s) in Company

Dialight PLC
05 October 2006


                           SCHEDULE 10
 
             NOTIFICATION OF MAJOR INTERESTS IN SHARES


1)   NAME OF COMPANY

DIALIGHT PLC

2)   NAME OF SHAREHOLDER HAVING A MAJOR INTEREST

BARCLAYS PLC

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

AS 2 ABOVE


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

BARCLAYS CAPITAL NOMINEES LTD               726,071
CHASE NOMINEES                              124,442
JP MORGAN(BGI CUSTODY)                      413,748
RC GRIEG NOMINEES LTD                           598
                                          1,264,859 

5)   Number of shares/amount of stock acquired.

NOT KNOWN

6)   Percentage of issued Class 


7)   Number of shares/amount of stock disposed


8)   Percentage of issued Class 


9)   Class of security

ORDINARY SHARES OF 1.89P EACH


10)  Date of ownership change

2-OCT-06

11)  Date company informed

05-OCT-06

12)  Total holding following this notification

1,264,859
               
13)  Total percentage holding of issued class following this notification

4.05%


14)  Any additional information



15)  Name of contact and telephone number for queries

C A BUCKLEY

01480 447490


16)  Name and signature of authorised company official responsible for 
     making this notification


     Date of Notification ............  05-OCT-06 ............





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