Holding(s) in Company

Cambridge Antibody Tech Group PLC
3 July 2002

                                  SCHEDULE 10

                   NOTIFICATION OF MAJOR INTERESTS IN SHARES

1) Name of company
Cambridge Antibody Technology


2) Name of shareholder having a major interest
Legal & General Investment Management


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
Non Beneficial


4) Name of the registered holder(s) and, if more than one holder, the
number of shares held by each of them
HSBC Global Custody Nominee (UK) Ltd a/c 886603 (72,296); HSBC Global Custody
Nominee (UK) Ltd a/c 775245 (162,049); HSBC Global Custody Nominee (UK) Ltd a/c
360509 (27,685); HSBC Global Custody Nominee (UK) Ltd a/c 357206 (797,245); HSBC
Global Custody Nominee (UK) Ltd a/c 363605 (11,750); HSBC Global Custody Nominee
(UK) Ltd a/c 866203 (31,000)


5) Number of shares/amount of stock acquired
16,269


6) Percentage of issued class
0.04%


7) Number of shares/amount of stock disposed
Nil


8) Percentage of issued class
N/A


9) Class of security
Ordinary 10p shares


10) Date of transaction
28 June 2002


11) Date company informed
2 July 2002


12) Total holding following this notification
1,102,025



13) Total percentage holding of issued class following this notification
3.04%


14) Any additional information
The registered shareholdings listed in 4) above are not subject to a concert
party.


15) Name of contact and telephone number for queries
Justin Hoskins 01763 263233


16) Name and signature of authorised company official responsible for
making this notification
Diane Mellett, Company Secretary


Date of notification 3 July 2002





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