Holding(s) in Company

Informa Group PLC
27 May 2002


                  DEALINGS BY SUBSTANTIAL SHAREHOLDERS


1)   NAME OF COMPANY

     INFORMA GROUP PLC

2)   NAME OF SHAREHOLDER HAVING A MAJOR INTEREST

     HENDERSON GLOBAL INVESTORS LIMITED AND ITS FELLOW SUBSIDIARIES

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.

     AS 2 ABOVE

5)   Number of shares/amount of stock acquired.



6)   ( N/A %) of issued Class

7)   Number of shares/amount of stock disposed

     NOT KNOWN

8)   (NOT KNOWN %) of issued Class

     
9)   Class of security

     ORDINARY SHARES OF 10P EACH

10)  Date of transaction

     NOT KNOWN

11)  Date company informed

     27-05-02

12)  Total holding following this notification

     13,919,406
               
13)  Total percentage holding of issued class following this notification

     10.86%

14)  Any additional information

     ISSUED SHARE CAPITAL 128,180,839
  
15)  Name of contact and telephone number for queries

     ANDREA WILSON - 020 7017 4311

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

     Date of Notification ....27 MAY 2002.....




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