Director Shareholding

Spirent PLC
03 June 2003

                                  SCHEDULE 11

          NOTIFICATION OF INTERESTS OF DIRECTORS AND CONNECTED PERSONS



1. Name of company


SPIRENT PLC



2. Name of director


ERIC HUTCHINSON



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


IN RESPECT OF THE DIRECTOR'S HOLDING



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


N/A



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


N/A



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


N/A



7. Number of shares / amount of stock acquired


N/A



8. Percentage of issued class


N/A



9. Number of shares/amount of stock disposed


N/A



10. Percentage of issued class


N/A



11. Class of security


N/A



12. Price per share


N/A



13. Date of transaction


N/A



14. Date company informed


N/A



15. Total holding following this notification


N/A



16. Total percentage holding of issued class following this notification


N/A



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



17. Date of grant


13 OCTOBER 1995



18. Period during which or date on which exercisable


1 DECEMBER 2002 TO 31 MAY 2003



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


N/A



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


1,464 OPTIONS UNDER THE SPIRENT SAVINGS RELATED SHARE OPTION SCHEME.



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


EXERCISE PRICE OF 106 PENCE PER SHARE.



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


2,129,726



23. Any additional information


IN ACCORDANCE WITH THE RULES OF THE SPIRENT SAVINGS RELATED SHARE OPTION SCHEME,
MR HUTCHINSON'S 1,464 OPTIONS WHICH REMAINED UNEXERCISED AT THE END OF THE
EXERCISE PERIOD HAVE NOW LAPSED.



24. Name of contact and telephone number for queries


WARREN NASH

TELEPHONE [phone]



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


Warren Nash



Date of Notification


3 JUNE 2003



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