Holding(s) in Company

Computacenter PLC
18 May 2007



TR-1(i): NOTIFICATION OF MAJOR INTERESTS IN SHARES

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

Computacenter Plc

2. Reason for the notification

An acquisition or disposal of voting rights

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

Fidelity International Limited (FIL)

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

Shares held              Management                          Nominee
                          company
  131,284                  FPM                    STATE STR BK AND TR CO LNDN
  776,300                  FPM                    NORTHERN TRUST LONDON
  957,236                  FPM                    JP MORGAN, BOURNEMOUTH
  918,852                  FISL                   JP MORGAN, BOURNEMOUTH
1,349,412                  FIL                    JP MORGAN, BOURNEMOUTH
   66,879                  FPM                    STATE STR BK AND TR CO LNDN
5,354,980                  FISL                   JP MORGAN, BOURNEMOUTH
   47,000                  FPM                    BANK OF NEW YORK BRUSSELS

'Fidelity International Ltd (FIL) is the parent holding company for various
direct and indirect subsidiaries, including  Fidelity Fund Management Ltd
(FFML), Fidelity Investment Services Limited (FISL), Fidelity Gestion (FIGEST),
Fidelity Investments  Advisory (Korea) Limited (FIAKL), Fidelity Investments
Management (Hong Kong) Limited (FIMHK), Fidelity Pension Management (FPM),
Fidelity Investments Japan (FIJ) ND Fidelity Investments International (FII),
investment managers for various non-US investment companies and international
clients'.

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

16 May 2007

6. Date on which issuer notified:

18 May 2007

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

5%

8. Notified details:

A: Voting rights attached to shares

Situation previous to the Triggering transaction


Class/type of shares if possible using the ISIN CODE Number of Shares    Number of voting rights


GB00B1649052                                                 6,107,095               6,107,095



Resulting situation after the triggering transaction


Class/type of shares if possible using the ISIN CODE Number of shares Number of voting rights % of voting rights


                                                     Direct           Direct     Indirect     Direct    Indirect


GB00B1649052                                                                      9,601,943                6.01%

B: Financial Instruments

Resulting situation after the triggering transaction

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



Total (A+B)


Number of voting rights             % of voting rights


   9,601,943                                6.01%

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

See 4. above

Proxy Voting:

10. Name of the proxy holder:

Fidelity International Limited (FIL)


11. Number of voting rights proxy holder has acquired:

3,494,848

12. Date on which proxy holder acquired voting rights:

16 May 2007

13. Additional information:


14. Contact name:

Teresa Garry         [e-mail]


Computacenter plc contact for queries

Name        Lisa Gibbon
            Assistant Company Secretary

Address     Computacenter plc
            Hatfield Avenue
            Hatfield
            Hertfordshire
            AL10 9TW

Telephone   [phone]


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            The company news service from the London Stock Exchange