Holding in Company

Informa Group PLC
10 September 2001



                  DEALINGS BY SUBSTANTIAL SHAREHOLDERS


1)   NAME OF COMPANY

INFORMA GROUP PLC

2)   NAME OF SHAREHOLDER HAVING A MAJOR INTEREST

MORLEY FUND MANAGEMENT LIMITED
(A SUBSIDIARY OF CGNU 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.

REGISTERED HOLDERS                       NUMBER OF SHARES HELD

BNY NORWICH UNION NOMINEES LTD               2,121,834 (MATERIAL)
CHASE GA GROUP NOMINEES LTD                  1,712,940 (MATERIAL)
CUIM NOMINEE LTD                             1,178,154 (MATERIAL)
RBSTB NOMINEES LTD                             109,520 (MATERIAL)

TOTAL PERCENTAGE INTEREST OF MORLEY FUND MANAGEMENT LIMITED:  4.01%

ISSUED SHARE CAPITAL ON WHICH THIS NOTIFICATION IS BASED:  127,868,727


5)   Number of shares/amount of stock acquired.

NOT KNOWN

6)   (NOT KNOWN%) 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 10 PENCE EACH

10)  Date of transaction

NOT KNOWN

11)  Date company informed

10-09-01

12)  Total holding following this notification

5,122,448
               
13)  Total percentage holding of issued class following this notification

4.01%

14)  Any additional information

ISSUED SHARE CAPITAL = 127,868,727

15)  Name of contact and telephone number for queries

MISS ANDREA WILSON   0207 017 4311

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


     Date of Notification ....10 SEPTEMBER 2001