Notifiable Interest

RNS Number:5622A
Charterhouse Communications PLC
20 July 2007

                Charterhouse Communications PLC ("the Company")

                              Notifiable Interest



A form TR-1 containing the following information has been received by the
Company.

TR-1 notification of major interests in shares

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

Charterhouse Communications PLC

2. Reason for the notification

An acquisition or disposal of voting rights

3. Full name of person(s) subject to the notification obligation:

Nigel William Wray

4. Full name of shareholder(s) (if different from 3):

Abacus Nominees Limited - P607

Pershing Keen Nominees Limited

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

N/A

6. Date on which issuer notified:

19 July 2007

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

N/A

8. Notified details:

A: Voting rights attached to shares
Class/type of     Situation previous to Resulting situation after the triggering transaction
shares            Triggering
                  transaction           Notification required under DTR transitional provision 7
if possible using
ISIN CODE
                  Number of  Number of  Number of     Number of voting rights % of voting rights
                  Shares     Voting     shares
                             Rights

                                        Direct        Direct      Indirect    Direct     Indirect


ORDINARY SHARES   7,329,500  7,329,500  60,662,834    60,662,834              20.58%

GB0001892008

B: Financial Instruments
Resulting situation after the triggering transaction


Type of financial Expiration date     Exercise/           Number of voting       % of voting rights
instrument                            Conversion Period/  rights that may be
                                      Date                acquired if the
                                                          instrument is
                                                          exercised/ converted




Total (A+B)
Number of voting rights                              % of voting rights


60,662,834                                           20.58%



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

Nigel William Wray has a beneficial interest in shares in Charterhouse
Communications Plc held by the following nominees

Abacus Nominees Limited - P607 - 54,813,334 shares

Pershing Keen Nominees Limited 5,849,500 shares

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:

N/A

14. Contact name:

Gina Wernham

15. Contact telephone number:

020 7647 7657




                      This information is provided by RNS
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