Holding(s) in Company

Carillion PLC
27 July 2006


                                  SCHEDULE 10

                   NOTIFICATION OF MAJOR INTERESTS IN SHARES
1) Name of company

Carillion plc

2) Name of shareholder having a major interest

Schroder Investment Management Ltd,its subsidiaries and affiliated companies.

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

Managed on a discretionary basis for clients under investment management
agreements.

4) Name of the registered holder(s) and, if more than one holder, the
number of shares held by each of them

Multiple nominee holdings.

5) Number of shares/amount of stock acquired

6) Percentage of issued class

7) Number of shares/amount of stock disposed

77,161

8) Percentage of issued class

0.027%

9) Class of security

Ordinary shares of 50p each.

10) Date of transaction

Not known

11) Date company informed

27 July 2006

12) Total holding following this notification

53,303,371 shares

13) Total percentage holding of issued class following this notification

18.95%

14) Any additional information

15) Name of contact and telephone number for queries

Tim George
01902 318137

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

Tim George
Deputy Company Secretary
27 July 2006



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