Holding(s) in Company

Carillion PLC
03 October 2007



TR-1: notification of major interests in shares

                                                       
1. Identity of the issuer or the underlying               Carillion plc
issuer of existing shares to which voting              
rights are attached:

2. Reason for the notification (yes/no):

An acquisition or disposal of voting rights                                  Yes

An acquisition or disposal of financial instruments which may result in    No
the acquisition of shares already issued to which voting rights are        
attached

An event changing the breakdown of voting rights                             No

Other (please specify)                                                       No

3. Full name of person(s) subject to the             F&C Asset Management plc
notification obligation(1):                           

4. Full name of shareholder(s) (if different    No underlying client holds over 3%
from 3.):                                              

5. Date of the transaction (and date on which                28/09/07
the threshold is crossed or reached if                  
different):

6. Date on which issuer notified:                            01/10/07

7. Threshold(s) that is/are crossed or
reached:                                                                         5%



8. Notified details:

A: Voting rights attached to shares
Class/type of  Situation         Resulting situation after the triggering transaction
shares         previous to the
               Triggering
               transaction
if possible
using the ISIN Number   Number   Number of    Number of voting      % of voting
CODE           of       of       shares       rights                rights
               Shares   Voting
                        Rights                Direct   Indirect     Direct   Indirect

GB0007365546   13,288,291        14,247,566        -   14,247,566        -       5.07
               13,288,291

B: Financial Instruments
Resulting situation after the triggering transaction
Type of      Expiration Exercise/     Number of voting rights that may  % of
financial    date       Conversion    be acquired if the instrument is  voting
instrument              Period/       exercised/ converted.             rights
                        Date
         -

Total (A+B)
Number of voting rights                      % of voting rights
                                14,247,566                                5.07%



9. Chain of controlled undertakings through which the voting rights and/or the
financial instruments are effectively held, if applicable:
                      No underlying client holds over 3%

Proxy Voting:

10. Name of the proxy holder:                         F&C Asset Management plc

11. Number of voting rights proxy holder will cease to hold:

12. Date on which proxy holder will cease to hold voting rights:

13. Additional information:

14. Contact name:                    Peter Fraser, F&C Asset Management plc

15. Contact telephone number:                    0131 718 1051




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