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Call Us 0800 107 7979


Nothing worse than not being able to contact your host when you really need them. If you have a business critical issue we are here 24×7, just call the freephone, otherwise email us and you can expect a friendly response within a few minutes.


Freephone: 0800 107 7979 (Option 1)

Outside the UK/Mobile: +44 (0)131 516 4975 (Option 1)

E-Mail: sales@catalyst2.com


Freephone: 0800 107 7979 (Option 2)

Outside the UK/Mobile: +44 (0)131 516 4975 (Option 2)

Shared Hosting: shared@support.catalyst2.com

Premium Hosting: premium@support.catalyst2.com

Dedicated/Managed Hosting: dedicated@support.catalyst2.com


Freephone: 0800 107 7979 (Option 1)

E-Mail: billing@catalyst2.com


E-Mail: abuse@catalyst2.com

Have we missed the mark? Our Directors wants to know…

If for any reason you don’t feel your issue has been resolved to your satisfaction, its unusual, but we want to know.

E-Mail – paul@catalyst2.com or jacob@catalyst2.com

Company Information

Registered Office

Catalyst2 Services Ltd
Forsyth House
Cromac Square
Belfast, BT2 8LA
Fax: 0845 280 4993
Company Number: NI049920
VAT Number:
GB 835 3666 10
Data Protection:

Where else are we?

London Office
The Brentano Suite, Catalyst House
720 Centennial Court, Centennial Park
Herts WD6 3SY

Client testimonial

I’ve hosted my web site with catalyst2 on shared hosting for nearly six years. The speed has always been excellent and the up-time fantastic, even as the site’s traffic has grown. The support staff are always quick to resolve problems, courteous and friendly. Keep up the good work!

Richard Carr