Holding(s) in Company

T&F Informa PLC
13 January 2005


                                 SCHEDULE 10
 
                  NOTIFICATION OF MAJOR INTERESTS IN SHARES


1)   NAME OF COMPANY
     
     T&F INFORMA PLC


2)   NAME OF SHAREHOLDER HAVING A MAJOR INTEREST

     THE ROYAL BANK OF SCOTLAND GROUP 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

     THE ROYAL BANK OF SCOTLAND PLC


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

     SEE BELOW


5)   Number of shares/amount of stock acquired.

     NOT KNOWN


6)   Percentage of issued Class

     -


7)   Number of shares/amount of stock disposed

     -


8)   Percentage of issued Class

     -


9)   Class of security

     ORDINARY SHARES OF 10 PENCE EACH


10)  Date of transaction

     -


11)  Date company informed

     13-01-05


12)  Total holding following this notification

     10,122,608

               
13)  Total percentage holding of issued class following this notification

     3.38%


14)  Any additional information

     ISSUED SHARE CAPITAL - 299,484,317


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

     A M WILSON
     DEPUTY COMPANY SECRETARY


     Date of Notification     13 JANUARY 2005



     SCHEDULE OF REGISTERED HOLDERS FOR NOTIFICATION S198-LO1/RJH/5007

     REGISTERED HOLDER                     NUMBER OF SHARES       PERCENTAGE

     CHASE NOMINEES LTD                              38,000
     NATWEST FIS NOMINEES LTD SX ACCOUNT             93,208
     STRAND NOMINEES LTD                          9,962,000
     MELLON NOMINEES UK LTD NIFF 3600022             29,400


     TOTAL INTEREST OF THE ROYAL BANK OF 
     SCOTLAND PLC                                10,122,608             3.38



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