Holding(s) in Company

T&F Informa PLC
04 August 2005


             NOTIFICATION OF MAJOR INTERESTS IN SHARES


1)   NAME OF LISTED COMPANY

T&F INFORMA PLC

2)   NAME OF SHAREHOLDER HAVING A MAJOR INTEREST

HBOS PLC AND ITS SUBSIDIARIES

3)   Please state whether notification indicates that it is 
     regarding the holding of the shareholder named in 2 above;
     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

IN RESPECT OF 2 ABOVE

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 (any treasury shares held by the
     listed company should not be taken into account when
     calculating percentage)

NOT KNOWN

7)   Number of shares/amount of stock disposed

NOT KNOWN

8)   Percentage of issued Class (any treasury shares held by the
     listed company should not be taken into account when
     calculating percentage)

NOT KNOWN

9)   Class of security

ORDINARY SHARES OF 10 PENCE EACH

10)  Date of transaction

NOT KNOWN

11)  Date listed company informed

4 AUGUST 2005

12)  Total holding following this notification

12,841,286
               
13)  Total percentage holding of issued class following this notification
     (any treasury shares held by the listed company should not be taken
     into account when calculating percentage)

3.05%

14)  Any additional information

ISSUED SHARE CAPITAL  - 421,041,195

15)  Name of contact and telephone number for queries

ANDREA WILSON   020 7017 4311

16)  Name and signature of duly authorised officer of the listed company
     responsible for making this notification

ANDREA WILSON, DEPUTY COMPANY SECRETARY

     Date of Notification .....4 AUGUST 2005...................

Letter to: T&F Informa plc

Companies Act 1985 (as amended) (the 'Act')

Section 198 disclosure by HBOS plc on its own behalf and on behalf of those of
its subsidiaries which hold a material interest in the Ordinary 10p shares
comprising part of the relevant share capital of T&F Informa plc ('the Company')

Pursuant to Section 198 of the Act, we hereby give the Company notice that we
had an interest (for the purposes of Sections 208 and 209 of the Act) in the
following shares comprising part of the relevant share capital (as defined in
the section 198 of the Act) of the Company following the recent placing of
ordinary shares.

                                                    Number of     Percentage
Registered Holder:                   Fund:         Share Held:       Holding:

Chase Nominees a/c CMIG              1105             659,435          0.157%
Chase Nominees a/c CMIG              2304           1,184,754          0.281%
Chase Nominees a/c CMIG              2314           3,818,345          0.907%
Chase Nominees Ltd                    WP            6,210,043          1.475%
HSDL Nominees Limited                 N/A                  18          0.000%
Nortrust Nominees Limited a/c HXCM   HPFO              22,243          0.005%
Nortrust Nominees Limited a/c HXCM   HLFO             292,447          0.069%
Nortrust Nominees Ltd.               HXPEN             23,992          0.006%
Nortrust Nominees Ltd.               HPBA              24,755          0.006%
Nortrust Nominees Ltd.               HLBA             293,555          0.070%
Nortrust Nominees Ltd.               HXLFE            311,699          0.074%

Aggregate material Holding of HBOS Group           12,841,286          3.050%

Contact 
Kenny Melville
0131 243 8671

Letter from: Kenny Melville 
             Assistant Company Secretary 
             For and on behalf of 
             HBOS plc


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