Director/PDMR Shareholding

Informa PLC
26 April 2007

NOTIFICATION OF TRANSACTIONS OF DIRECTORS, 
PERSONS DISCHARGING MANAGERIAL RESPONSIBILITY OR CONNECTED PERSONS


This form is intended for use by an issuer to make a RIS notification required
by DR 3.1.4R(1).

(1)     An issuer making a notification in respect of a transaction 
        relating to the shares or debentures of the issuer should complete
        boxes 1 to 16, 23 and 24.
(2)     An issuer making a notification in respect of a derivative relating 
        to the shares of the issuer should complete boxes 1 to 4, 6, 8, 13, 14, 
        16, 23 and 24. 
(3)     An issuer making a notification in respect of options granted to a 
        director/person discharging managerial responsibilities should 
        complete boxes 1 to 3 and 17 to 24. 
(4)     An issuer making a notification in respect of a financial 
        instrument relating to the shares of the issuer (other than a 
        debenture) should complete boxes 1 to 4, 6, 8, 9, 11, 13, 14, 16, 
        23 and 24. 


Please complete all relevant boxes in block capital letters.


1.   Name of the issuer   
           
     INFORMA PLC


2.   State whether the notification relates to (i) a transaction 
     notified in accordance with DR 3.1.4R(1)(a); or

     (ii) DR 3.1.4(R)(1)(b) a disclosure made in accordance with section 324 
     (as extended by section 328) of the Companies Act 1985; or 

     (iii) both (i) and (ii)

     RELATES TO (iii)

               
3.   Name of person discharging managerial responsibilities/director  

     PETER RIGBY (DIRECTOR)
     DAVID GILBERTSON (DIRECTOR)
     ANTHONY FOYE (DIRECTOR)
     ROGER HORTON (PERSON DISCHARGING MANAGERIAL RESPONSIBILITY)
     ALFRED MOELLENBECK (PERSON DISCHARGING MANAGERIAL RESPONSIBILITY)
     KENNETH BOHLIN (PERSON DISCHARGING MANAGERIAL RESPONSIBILITY)
     SUSANNA KEMPE (PERSON DISCHARGING MANAGERIAL RESPONSIBILITY)

        
4.   State whether notification relates to a person connected with a person
     discharging managerial responsibilities/director named in 3 and identify 
     the connected person
 
     N/A

        
5.   Indicate whether the notification is in respect of a holding of the person 
     referred to in 3 or 4 above or in respect of a non-beneficial interest      

     SEE 3 ABOVE


6.   Description of shares (including class), debentures or derivatives or 
     financial instruments relating to shares

     CONDITIONAL AWARD OF SHARES HAVE BEEN GRANTED UNDER THE INFORMA 2005
     MANAGEMENT LONG-TERM INCENTIVE PLAN (THE 'PLAN')

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

     N/A


8.   State the nature of the transaction
               
     N/A


9.   Number of shares, debentures or financial instruments relating to shares 
     acquired 

     N/A


10.  Percentage of issued class acquired (treasury shares of that class should 
     not be taken into account when calculating percentage)

     N/A

               
11.  Number of shares, debentures or financial instruments relating to shares
     disposed     

     N/A


12.  Percentage of issued class disposed (treasury shares of that class should
     not be taken into account when calculating percentage) 

     N/A

               
13.  Price per share or value of transaction    

     N/A


14.  Date and place of transaction

     N/A
               

15.  Total holding following notification and total percentage holding following 
     notification (any treasury shares should not be taken into account when 
     calculating percentage)   

     N/A


16.  Date issuer informed of transaction

     N/A
               

If a person discharging managerial responsibilities has been granted options by 
the issuer complete the following boxes




17.  Date of grant   

     25 APRIL 2007


18.  Period during which or date on which it can be exercised

     THE SHARES SUBJECT TO THE AWARDS SHALL BE CAPABLE OF VESTING FOLLOWING THE 
     END OF THE PERFORMANCE PERIOD ON 31 DECEMBER 2009

               
19.  Total amount paid (if any) for grant of the option  

     NIL


20.  Description of shares or debentures involved (class and number)

     ORDINARY 10 PENCE SHARES IN INFORMA PLC

     PETER RIGBY                       102,301
     DAVID GILBERTSON                   96,675
     ANTHONY FOYE                       59,165
     ROGER HORTON                       20,035
     ALFRED MOELLENBECK                 27,871
     KENNETH BOHLIN                     19,503
     SUSANNA KEMPE                      17,051

               
21.  Exercise price (if fixed at time of grant) or indication that price is 
     to be fixed at the time of exercise     

     N/A


22.  Total number of shares or debentures over which options held following 
     notification
               
     PETER RIGBY                        493,138
     DAVID GILBERTSON                   456,577
     ANTHONY FOYE                       453,536
     ROGER HORTON                        48,933
     ALFRED MOELLENBECK                 177,084
     KENNETH BOHLIN                     123,713
     SUSANNA KEMPE                       37,625


23.  Any additional information  

     ISSUED SHARE CAPITAL AND VOTING RIGHTS AS OF TODAY IS 424,333,656


24.  Name of contact and telephone number for queries

     SONIA RICHMOND TEL: [phone]

               

Name and signature of duly authorised officer of issuer responsible for 
making notification


JOHN BURTON - COMPANY SECRETARY 


Date of notification 

26 APRIL 2007


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