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Created by Gas Engineers, for Gas Engineers • We only sell Genuine Boiler Spares • HSP - Where The Trade Buy

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Glow-worm heating spares official stockists


Glow-worm spares official stockists

HSP, the market leader in genuine spares and parts, offers considerable savings on Glow-worm boiler spares and 24-hour delivery throughout the UK. Our excellent customer service and advice are recognised in the spares’ industry, and our stock comprises 100% tested and approved genuine Glow-worm boiler parts which are designed for optimum safety.

heating spare parts Glow-worm premier stockist Locate Glow-worm appliance from the search boxes above to identify your parts 

  • HSP supplies 100% genuine Glow-worm spares all tested and approved by Glow-worm 
  • 99% of 1st line Glowworm parts in stock
  • We our official information partners
  • All HSP Glow-worm spares are of premium quality and comply with rigorous safety standards
  • All HSP Glow-worm parts are compliant with UK legal and regulatory requirements and standards
  • HSP, as the official Glow-worm stockist, provides information, on all services and products, that is recognised throughout the heating industry for its integrity
  • Not sure need technical help call customer services on 0333-006-3675

Glow-worm boiler diagrams and schematics 

Our Glow-worm boiler diagrams will help you identify Glow-worm spare parts and pinpoint spares for your boiler. We have Hundreds of schematics in our portfolio which will almost certainly include your boiler and will enable you to find what you need quickly and easily, helping you avoid costly mistakes.

View diagrams

Glow-worm Diagrams



We only sell genuine Glow-worm spares.

Glow-worm spares next day delivery on first line heating spares we guarantee Glow-worm boiler parts on our website are 100% genuine expert advice call 0333-006-3675?

All our customers can rest assured that the parts we deliver are guaranteed 100% genuine. HSP recommends, without hesitation, that you always fit genuine Glow-worm parts into your Glow-worm appliance. As a Glow-worm’s approved stockist, all Glow-worm spares are original, reliable and safe. HSP customers do not need to rely on inferior quality heating parts in the maintenance and repair of Glow-worm heating systems and appliances because every component they will receive through our website are genuine and of top quality. Glow-worm boilers fitted with our spares will return to the efficient and effective functioning experienced at first installation.


Need advice on your Glow-worm boiler ask a question

Looking for obsolete Glow-worm spares, that are hard to find or identify 

  • HSP holds one of the most extensive Glow-worm parts database libraries in the UK we are a trusted information partner 
  • Search our database for parts numbers, GC numbers, serial codes, appliances, models 
  • Glow-worm  user manuals or service instructions  - cant find your appliance manual or diagram listed then let us know - click here
  • Looking for spares for older Glow-worm boilers that are obsolete? We often stock them or could source them for you if they're still available.
  • parts finder lets you find the right parts for your appliance boiler first time (diagrams make identifying Glow-worm boiler parts easy)
  • A quick look at some of the appliances we cover Betacom, Energy, Fuelsaver, Flexicom, Home, Icon, CI, CXI, HXI, SI, SXI, Micron, protherm, Ultimate, Ultracom, Ultrapower 
  • Heating spare parts Glow-worm boiler spares next day delivery on first line spares (if ordered before 3 pm) - and tracked online too!
  • We guarantee Glow-worm parts on our website are 100% genuine expert advice call 0333-006-3675




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