Holding(s) in Company

Carillion PLC
19 October 2007



TR-1: Notification of major interests in shares

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

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2. Reason for notification (yes/no)

-------------------------------------------------
                                                                         
An acquisition or disposal of voting rights                  Yes

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An acquisition or disposal of financial instruments which may result in
the acquisition of shares already issued to which voting rights are                 
attached

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An event changing the breakdown of voting rights

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Other (please specify):______________

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3. Full name of person(s)                      Legal & General Group Plc (L&G)
subject to the notification                          
obligation:

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4. Full name of shareholder(s)                 Legal & General Assurance (Pensions 
(if different from 3.):                             Management) Limited (PMC)     

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5. Date of the transaction (and                           17/10/07
date on which the threshold is                       
crossed or reached if
different):

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6. Date on which issuer                                   19/10/07
notified:                                            

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7. Threshold(s) that is/are                           From 3% - 4%(L&G)
crossed or reached:                                 

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8. Notified details:

A: Voting rights attached to shares

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

Ord GBP  10,198,686   10,198,686   11,314,058   11,314,058                4.02
0.5


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
                                
11,314,058                                   4.02



9. Chain of controlled undertakings through which the voting rights and/or the financial
instruments are effectively held, if applicable:

Legal & General Group Plc (Direct and Indirect) (Group)

Legal & General Investment Management (Holdings) Limited
(LGIMH) (Direct and Indirect)

Legal & General Investment Management Limited (Indirect)
(LGIM)

     Legal & General Group Plc (Direct) (L&G) (11,314,058 - 4.02% = LGAS, LGPL & PMC)

Legal & General Investment Management           Legal & General Insurance Holdings Limited
(Holdings) Limited (Direct) (LGIMHD)            (Direct) (LGIH)
(9,984,739-3.55% = PMC)

Legal & General Assurance (Pensions Management) Legal & General Assurance Society Limited
Limited (PMC) (9,984,739 - 3.55% = PMC)         (LGAS & LGPL)

                                                Legal & General Pensions Limited (Direct)
                                                (LGPL)

Proxy Voting:

10. Name of the proxy holder:                                             N/A

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

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

13. Additional information:   Notification using the total voting rights figure of 281,242,738

14. Contact name:                                    Helen Lewis (LGIM)

15. Contact telephone number:                         020 3124 3851




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