Granite House: Head Office
 Head Office

Directions

Catalyst Computer Systems Ltd.
Granite House,
58 Loughborough Road,
Mountsorrel,
Leicestershire,
LE12 7AT.
 Telephone +44(0)116 230 1500 (Reduced service)
Please email any sales or support queries.
 Fax +44(0)116 230 1522
 Sales sales@catalyst-uk.com
 Software support@catalyst-uk.com
 Hardware ITServices@catalyst-uk.com
 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:  emergency@catalyst-uk.com

Platinum Online version 2 has been rewritten from the ground up to combine the best features of Platinum Online and Platinum Mobile into a single progressive web app.

The old Platinum Online and Platinum Online v2 currently live side-by-side but eventually v2 will take over.

You can try Platinum Online v2 by following the links and "v2" menu options in the old Platinum Online or by adding a bookmark or favourite direct to https://online.catalyst-uk.com/app

  • Platinum Online v2 has a refreshed look and feel although we have tried hard to keep things familiar for existing users.
  • The Workshop and Logistics activity managers have incorporated extra features from Platinum Mobile including the ability to work without a permanent Wi-Fi or mobile data signal.
  • You can now move around and/or collapse sections of the page to suit your requirements.
  • Various places now allow you to scan barcodes using your device's camera.
  • Preparing for Brexit with Platinum +

    From January 1st 2021 the UK is leaving the EU and therefore there will be new rules coming into effect Read More
  • Important Announcement from Catalyst Computer Systems +

    I write to inform you that unfortunately and with immediate effect Mike Cameron has left the company and is therefore Read More
  • Perseus Operating Group of Constellation Software Inc. Acquires Catalyst Computer Systems +

    MOUNTSORREL, LOUGHBOROUGH, SEPTEMBER 1, 2020 – Catalyst Computer Systems, a leading business management software supplier to specialised trades and dealers, announced Read More
  • Catalyst Join Constellation Software Inc +

    The Catalyst Team are pleased to announce that Catalyst Computer Systems Ltd has been acquired by Constellation Software Inc. Constellation Read More
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    Platinum 4.2.16.0 is now available. See Platinum Release Notes for information about this release. Read More
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  • Platinum 4.2.12.0 +

    Platinum 4.2.12.0 is now available. See Platinum Release Notes for information about this release. Read More
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