Holding(s) in Company

T&F Informa PLC
17 June 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

     FMR CORP AND FIDELITY INTERNATIONAL LIMITED

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.

      SEE BELOW

5)   Number of shares/amount of stock acquired.

      1,971,747

6)   Percentage of issued Class
     0.66%

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

     UNKNOWN 

11)  Date company informed

     17 JUNE 2005

12)  Total holding following this notification

      17,915,507
               
13)  Total percentage holding of issued class following this notification

      5.96%

14)  Any additional information

      ISSUED SHARE CAPITAL - 300,688,147

15)  Name of contact and telephone number for queries

     ANDREA WILSON
     0207 017 4311


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

A M WILSON


     Date of Notification ..17 JUNE 2005..........



SCHEDULE A

SECURITY: T&F Informa Plc                                  Amendment No 1


                  SHARES HELD   MANAGEMENT   NOMINEE/REGISTERED
                                COMPANY      NAME


                   1,396,200     FII        BANK OF NEW YORK EUROPE LDN Total
                     300,930     FIL        BANK OF NEW YORK BRUSSELS Total
                     329,831     FIL        BROWN BROS HARRIMN LTD LUX Total
                     332,250     FIL        JP MORGAN BOURNEMOUTH Total
                      56,600     FIL        STATE STR BK AND TR CO LNDN (S Total
                   3,159,157     FISL       JP MORGAN, BOURNEMOUTH Total
                       9,900     FMRCO      BROWN BROTHERS HARRIMAN AND CO Total
                   4,920,810     FMRCO      JPMORGAN CHASE BANK Total
                   2,156,240     FMRCO      STATE STREET BANK AND TR CO Total
                       9,900     FMTC       STATE STREET BANK AND TR CO. Total
                   1,253,973     FPM        BANK OF NEW YORK BRUSSELS Total
                     129,860     FPM        CLYDESDALE BANK PLC Total
                   1,278,002     FPM        JP MORGAN, BOURNEMOUTH Total
                     411,520     FPM        MELLON BANK Total
                   1,816,784     FPM        NORTHERN TRUST LONDON Total
                     353,550     FPM        STATE STR BK AND TR CO LNDN (S Total

                  17,915,507                Grand Total Ordinary Shares

       

CURRENT OWNERSHIP PERCENTAGE:  5.96%

SHARES IN ISSUE:               300,688,147

CHANGE IN HOLDINGS SINCE
 LAST FILING:                  +1,971,747 ORDINARY SHARES




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