Granite House: Head Office
 Head Office


Catalyst Computer Systems Ltd.
Granite House,
58 Loughborough Road,
LE12 7AT.
 Telephone +44(0)116 230 1500 (Reduced service)
Please email any sales or support queries.
 Fax +44(0)116 230 1522
 FAQ's, Guides, Hints, Tips, Advice and more Knowledge Base
Office hours are 9:00am to 5:30pm Monday through Friday (for emergency out of hours support see 'Out of Hours' below).

Out of Hours See here for details.
Urgent Weekend Hotline:  +44(0)781 804 4086
Emergency Out of Hours:

Computers and Hardware

Epic Computers
  • Bespoke Servers & Computers (PC and 19" rack systems).
  • Retail & Point of sale equipment (Bar code scanners, receipt printers, till drawers).
  • Firewalls & Routers.
  • Complete backup solutions.
  • Complete follow up maintenance contracts.
  • Hardware repairs.
  • Cabinets, patch panels & switches.
  • Hardware health visits.

Epic Computers from Catalyst Computer Systems

Catalyst’s Epic computers are custom built to meet the requirements of the organisation or end user. Before selling you a new computer we will discuss your requirements at length before recommending the right specification. Because our computers are built to order, everything is fully customisable, so we can cater for everyone’s needs. Whether you need your PC to be a particular size or shape or you need it to run a specialist piece of software; Catalyst can sort it for you. We understand that you need your PCs to work day in, day out with the minimum of fuss, that’s why we only stock the top branded and most reliable components.

IT Support and Services

Epic Computers

Behind every working computer system is a well organised support team. Catalyst take great pride in being that support team to thousands of very happy customers. We understand how important it is to have a reliable computer system, that's why we go the extra mile to ensure all of your support needs are met in a timely and professional fashion.

We are highly experienced in all kinds of networking, including wide area networking using inexpensive internet based secure connections for clients requiring multi-site operation.

The IT services team at Catalyst offer services to businesses or home users alike


  • Full Project Management.
  • Full remote support.
  • Microsoft Servers.
  • Microsoft Small Business Servers.
  • Microsoft Back Office Servers.
  • Wide area network setup's.
  • Network, server & pc installation.
  • Routing, VPN connections and firewalls.
  • E-mail Servers including Blackberry, Smartphone (iPhone, Android), iPad and Tablet remote access.
  • Thin client & Remote desktop installations.
  • Security review & risk assessment.
  • Fully structured cabling solutions, including voice & data.
  • User Monitoring and Security Configuration.
  • Internet Browsing Monitoring and/or Limiting.

Virus and Spyware Prevention and Removal

  • Network wide anti-virus.
  • Complete virus & spy ware protection & removal.

Local Support and Coverage

Epic Computers

As well as supporting the hardware needs of our national client base we also offer unrivalled support to many local businesses and individuals alike.

Some of the surrounding towns and villages we have clients are:

  • Mountsorrel
  • Swithland
  • Quorn
  • Barrow upon Soar
  • Rothley
  • Sileby
  • Cropston
  • Shepshed
  • Hoton
  • Keyworth
  • Markfield
  • Anstey
  • Thurmaston
  • Thurcaston
  • Leicester
  • Ratby
  • Groby
  • Narborough
  • Hinckley
  • Birstall
  • Croft
  • Gaddesby
  • Hoby
  • Newton Linford
  • Oadby

Get your IT solutions from a winning team

  • Is your current hardware reliable?
  • How good is your IT Support?

Take the stress out of IT. Contact our sales team to discuss your requirements.


  • Bernard Haezewindt

    Having read other customers’ testimonials, I feel that I have to add my praises to theirs.I have had dealings with Read More
  • Clive Court

    I had a computer running on windows XP with Microsoft Works software, i.e. a package of word processor/spread sheet/database software Read More
  • Geoffrey Smith

    I am an 80 year old using my PC for home matters and in the voluntary work I do. I Read More
  • Lili Brooksby-Dalby

    Cannot give enough praise, when my laptop went for an unsuccessful swimming lesson, I called CCS - who could see me Read More
  • Manfrotto Lighting Ltd

    Catalyst are our key supplier of computer hardware and servicing and have been for more than twenty years. They currently Read More
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