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:

Vehicle and Stock information from your Platinum DMS can be exported to all the following systems saving time and operator error in data entry.

Free web advertising on Catalyst FindIt
  • 21st Century Internet Ltd
  • Abacus Media
  • Adventure Graphics
  • ADX Media
  • Am Seo
  • Aspire Creative LLP
  • Auto Trader
  • Automassive Ltd
  • Automotive Data Services
  • AutoWeb
  • Base Station
  • BeWebsite Design
  • Big Commerce
  • Bike Catcher
  • Big Commerce
  • Bike Trader
  • Bike Shack
  • BLG Group
  • BSN
  • Build Business
  • Bumper UK
  • BWEB
  • CD Web Design
  • Creaer Group
  • Ceda Design
  • Click Dealer
  • Computer Solutions
  • Crash Media Group
  • Creative Theory
  • CTRL
  • CWD Solutions
  • Dealer Bikes
  • DealerWebs
  • Design Web Internet Solutions
  • Designwork Ltd
  • Dessol
  • Digital Lane
  • Dove Computer Solutions
  • DV Media Lounge
  • eBay
  • Ecopow Web Design
  • ECS Software
  • eGoodmanners
  • Eight Technology
  • Emenet Web Design
  • Epitomy Solutions
  • Exchange and Mart
  • Farmgear
  • FarmAds
  • Farmers Weekly
  • FAT Promotions Ltd
  • FDC Studio
  • First4Apps
  • Fire Without Smoke Software
  • Fresh Web Services Ltd
  • Friday Media Group
  • FurtherMore Marketing Ltd
  • FuseMetrix Group Ltd
  • G-Forces Web Management Ltd
  • Gecko
  • Geonet Solutions
  • Gud Design
  • G-Force
  • H1 Digital
  • Hedley
  • Helix
  • High Position
  • In House Media
  • Inovica Ltd
  • Interactive Web Solutions
  • Independent News and Media (NI)
  • Jewelion Web Design
  • Jigowatt Creative Media
  • Just Create Ltd
  • Kaweb
  • Killer Byte Design
  • Laser Red
  • LucidCreations
  • Magicalia
  • Media Links Online Ltd
  • Media Web Solutions Ltd
  • Mediabox UK
  • Mediatube Ltd
  • Micro Genie
  • Microtext
  • Morecambe Net Ltd
  • Motor Cycle News (MCN)
  • Motorcycle Tradedesk
  • MWM Systems Ltd
  • New Star Media
  • Nexmedia
  • One Black Bear
  • One DB
  • One Black Bear
  • P-Tech
  • Piston Heads
  • PHMedia Group
  • PJ Web Design
  • PL1 Web Design
  • Portfolio
  • Practical Caravans
  • Proweb
  • PS Website Design
  • PSP Systems
  • Ptech
  • Pumpkin Web Design
  • RMB Digital
  • Room 58 Ltd
  • Salad Creative Ltd
  • Serenity Digital Ltd
  • Scooter Giant
  • South Coast Web Design
  • Spartan Digital
  • SpidersNet
  • Studio808
  • Success Unlimited
  • Sum Agency
  • Switch Systems Ltd
  • System 3 Services Ltd
  • The Bike Market
  • The Cube Lab Ltd
  • The digitalLANE Group
  • The Orange Circle
  • The Search Nerds
  • Tictoc Family
  • Tradeouts
  • Venture Resources
  • Verto
  • VisionFive Media
  • VisualSoft Ltd
  • Warners Group Publications PLC
  • WebCreationUK Ltd
  • WebEurope
  • WebGlu
  • Webspace Unlimited
  • WhatTheySee
  • Wida Group
  • X10D
  • Zero-1 Ltd

Platinum DMS links to many third party electronic systems.

  • Aprilia
  • BMW
  • Ducati
  • Feridax
  • Harley-Davidson
  • Honda
  • Kawasaki
  • Kramp
  • KTM
  • Moto Guzzi
  • Paaschburg & Wunderlich
  • Piaggio
  • Suzuki
  • Triumph
  • Yamaha
  • See here and here for more information.
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Catalyst Computer Systems

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Catalyst Computer Systems

Dealer Webs

Dealer Webs

The leading provider of Motorcycle dealer and Car dealer website solutions. Building highly focused, targeted and profitable extensions to your dealership.

  • Full Catalyst DMS compatibility / Online Shop / New Models / Used Models / Email Marketing etc...



With nearly half a billion papers sold and more than 1.5 billion readers entertained and informed over its 50-year history, MCN can lay claim to being the world’s leading source of biking news.

  • See this Exclusive Offer for listing your small bikes on MCN for FREE with Platinum.



HPI have been checking the histories of used cars since 1938.

Royal Mail

Royal Mail

Postcode Address Management. We are a Royal Mail PAF solutions provider.


We are a member of the eBay developers program.

  • Our software interfaces with eBay and details of sales made are directly imported into our stock and order processing systems.
  • Vehicles entered into our software can be listed on eBay Motors Pro by just simply ticking a check box.

Software Demonstrations

Purchasing the correct software to run your business is vitally important. Getting the correct software will minimise time spent by staff in administration and maximise the effectiveness of your business.

In order to help you make this crucial choice we are very happy to provide free demonstrations of our products to ensure that it performs as you need and expect. This can be done in any one of three ways.

  • We can visit you at your premises, this provides us with an excellent opportunity to assess your requirements.
  • We would be delighted for you to come here to Catalyst, we would love the opportunity to show you our company, it's support facilities and introduce our support team.
  • We can provide, usually at very short notice, an on-line remote demonstration of our software via the Internet.

Which ever way you choose, our aim is to explain how the power of Platinum Software can help your business grow.

For remote demonstrations, we will call you by telephone at the appointed time, simply click on the button below to start the demonstration, we will provide a session ID and password (no software will be installed on your machine and the demonstration is secure and safe).