RNS Number:1508J
ID Data PLC
25 March 2003


                                  SCHEDULE 11

          NOTIFICATION OF INTERESTS OF DIRECTORS AND CONNECTED PERSONS



1. Name of company


ID Data PLC



2. Name of director


Peter John Cox



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


Director named in 2 above



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 John Cox 34,687,147 shares

James Hay Pension Trustees Limited (for Peter John Cox) 4,524,880 shares



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


 Director only



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


 Purchase



7. Number of shares / amount of stock acquired


4,524,880



8. Percentage of issued class


2.35%



9. Number of shares/amount of stock disposed



N/A



10. Percentage of issued class


 N/A



11. Class of security


Ordinary 1p shares



12. Price per share


1.38p



13. Date of transaction


24 March 2003



14. Date company informed


24 March 2003



15. Total holding following this notification


39,212,027



16. Total percentage holding of issued class following this notification


20.32%



If a director has been granted options by the company please complete the
following boxes.



17. Date of grant


 N/A



18. Period during which or date on which exercisable


 N/A



19. Total amount paid (if any) for grant of the option


 N/A



20. Description of shares or debentures involved: class, number


 N/A



21. Exercise price (if fixed at time of grant) or indication that price is to be
fixed at time of exercise


 N/A



22. Total number of shares or debentures over which options held following this
notification


 N/A



23. Any additional information


 N/A



24. Name of contact and telephone number for queries


Joanna Murphy, Durlacher, 020 7459 5732



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


 Peter John Cox



Date of Notification


24 March 2003



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