Blocklisting Interim Review

Iomart Group PLC
13 March 2006




IOMART GROUP PLC
Blocklisting return, cancellation and application

iomart Group plc ('iomart') announces that during the period 1 March 2004 to 28
February 2006 it has issued 2,877,959  new ordinary 1p shares ('Ordinary
Shares') under its existing blocklisting facility.

Name of scheme                                   Exercised        
                                           between 1 March
                                                      2004          Balance at
                                           and 28 February         28 February
                                                      2006                2006

Approved scheme                                  1,219,720             171,388
Enterprise management incentive
scheme                                             442,996           1,453,336
Unapproved scheme                                  360,001             150,000
Savings related scheme                              56,509             545,761
Other unapproved options                           798,733             830,660
                                          ------------------     ---------------

                             Total               2,877,959           3,151,145
                                          ==================     ===============

In addition, options over 1,155,075 new Ordinary Shares which had been admitted
under its blocklisting facility have  now lapsed and the blocklisting
arrangements in relation to these shares have been cancelled.

Application has been made under a new blocklisting arrangement for options under
the enterprise management incentive scheme over a total of 603,818 new Ordinary
Shares and for options under the unapproved scheme over a total of 4,256,182 new
Ordinary Shares to be admitted to AIM.

It is expected that these new Ordinary Shares will become admitted to trading on
AIM on 16 March 2006.

All new Ordinary Shares when issued will rank pari passu in all respects with
the existing Ordinary Shares in issue.

Following admission and cancellation of the new Ordinary Shares described above,
iomart's share capital will be as follows:

Ordinary Shares issued and admitted to AIM (excluding shares under

blocklisting)                                                       77,225,388
Ordinary Shares admitted to AIM under block listing arrangements     8,011,145


For further information please contact:
Angus MacSween: 0141 931 6400




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