Blocklisting Interim Review

Computacenter PLC
16 March 2006


SCHEDULE 5

BLOCKLISTING SIX MONTHLY RETURN

To: Listing Applications
UK Listing Authority
Financial Services Authority
25, The North Colonnade
Canary Wharf
London, E14 5HS



1. Name of company

Computacenter plc

2. Name of scheme

Computacenter Service Group plc Approved Executive Share Option Scheme
Computacenter Service Group plc Unapproved Share Option Scheme
Computacenter plc Employee Share Option Scheme 1998
Computacenter Performance Related Share Option Scheme 1998
Computacenter plc Sharesave Plus Scheme


3. Period of return:

From   17 September 2005                To       16 March 2006

4. Number and class of shares(s) (amount of stock / debt security) not issued
under scheme at the end of last period

Computacenter Service Group plc Approved Executive Share Option
Scheme                                                                 235,723
Computacenter Service Group plc Unapproved Share Option Scheme         382,442
Computacenter plc Employee Share Option Scheme 1998                  7,435,500
Computacenter Performance Related Share Option Scheme 1998           2,000,000
Computacenter plc Sharesave Plus Scheme                                881,684


5. Number of shares issued / allotted under scheme during period:

Computacenter Service Group plc Approved Executive Share Option
Scheme                                                                  21,200
Computacenter Service Group plc Unapproved Share Option Scheme               0
Computacenter plc Employee Share Option Scheme 1998                     62,000
Computacenter Performance Related Share Option Scheme 1998                   0
Computacenter plc Sharesave Plus Scheme                                183,738



6. Balance under scheme not yet issued / allotted at end of period

Computacenter Service Group plc Approved Executive Share Option
Scheme                                                                 214,523
Computacenter Service Group plc Unapproved Share Option Scheme         382,442
Computacenter plc Employee Share Option Scheme 1998                  7,373,500
Computacenter Performance Related Share Option Scheme 1998           2,000,000
Computacenter plc Sharesave Plus Scheme                                697,946



7. Number and class of share(s) (amount of stock / debt securities) originally
listed and the date of admission;

14,000,000 Ordinary Shares of 5 pence each fully paid - 26 March 2003

Please confirm total number of shares in issue at the end of the period in order
for us to update our records

190,346,589 Ordinary Shares of 5 pence each fully paid

Contact for queries

Name                   Lisa Gibbon

Address                Computacenter plc
                       Hatfield Avenue
                       Hatfield
                       Hertfordshire AL10 9TW

Telephone              01707 639054

Person making the return

Name                   Lisa Gibbon

Position               Assistant Company Secretary


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for loss of business or loss of profits) arising in contract, tort or otherwise
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                      This information is provided by RNS
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