HSP Boiler Spares

Call: 0333-101-4041

  • Your Shopping BasketYour Shopping Basket

  • SSL Secure Connection

HSP Boiler Spares

Call: 0333-101-4041


Detailed Search


Specific Search


Keyword Search


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


Heating spares official boiler parts stockist 

Check out our great offers on gas & oil spares from leading manufacturers.

Boiler spares at discounted prices 

heating spare parts we only supply Genuine parts

Locate appliance from the search boxes above to identify your parts.

  • Parts finder lets you find the right parts for your boiler first time.
  • Boiler diagrams make identifying the right heating spares easy.
  • Boiler spares approved stockist - HSP is one of UKs the largest independent plumbers merchants.
  • We only sell 100% genuine OEM parts.
  • Original heating components last longer & safety matters!
  • Fully legal - Compliant with European & UK standards & legislation.
  • Non-genuine parts are typically inferior & sub-standard.
  • 99% of 1st line heating spares in stock including oil boiler spares & accessories.
  • Ordered the wrong parts? Not a problem - no restocking fees! Save up to 25%.
  • Worldwide shipping - please contact us for overseas charges and taxes.
  • Over 9000 qualified heating engineers are regular HSP customers.
  • Next day delivery on first line boiler spares (if ordered before 3 pm) and can be tracked online too!

Boiler diagrams - schematics

If you require assistance in the identification of specific boiler spares, then it would be worth looking at our exploded boiler diagrams. We have a vast range of appliance schematics and using our zoom function & keymap you can identify part numbers quickly and easily. You never need to order the wrong spares again. View Diagrams


Boiler Diagrams & Schematics



HSP every day low prices trade & domestic

We are the number one company when it comes to the delivery of genuine central heating spares. We guarantee that each product on our website is 100% genuine. They are tested and approved by the manufacturers - we recommend you fit original heating components HSP is one of the largest domestic and commercial heating spare parts specialists in the UK

Ask a Question about your boiler

HSP has one of the most extensive information libraries in the UK

  • HSP boiler information Libary - visit any time - it is free. Easy boiler parts identification - no purchase necessary.
  • Parts finder lets you find the correct parts for your appliance first time.
  • Boiler schematics make identifying spares easy.
  • Search our database for spare parts numbers, gas codes, GC numbers, oil serial numbers.
  • Need user manuals, appliance service instructions or boiler workshop manuals? Can't find your appliance manual or diagram listed? Let us know.
  • Looking for spares for older boilers that are obsolete? We often stock them or could source them from the heating federation if they are still available.
  • HSP stock heating spare parts approved & tested by manufacturers for quality & reliability.
  • Commercial & industrial boiler spares at trade prices.


Flexible delivery options.

We offer next day delivery on first line spare parts via our secure online parts ordering system.We even provide a one-hour delivery window with no waiting in all day.

So you don't have to wait in all day we will send you a tracking number on dispatch by email or text message which can be used with the user-friendly 'Follow My Parcel' app. More Info


DPD predict

Delivery: HSP use DPD track & follow your parcel

  • We will send you a notification via email or text when we dispatched your order so you can track your parts delivery.
  • In addition to delivery to your premise, you can arrange for the package to be left with your next door neighbour, in a designated secure location, or even arrange a schedule collection from a local depot.
  • Worldwide shipping, please contact us for overseas charges and taxes.
  • Next day delivery on first line boiler spares (if ordered before 3 pm) and can be tracked online too!
  • Order your heating spares 24/7. Click on the part & buy securely with complete confidence.

At HSP we make ordering spares easy.

Heating Spares approved stockist. We are the number one domestic & commercial distribution parts supplier when it comes to the delivery of genuine heating spare parts. HSP guarantee boiler spares on our website are 100% Original.?.24 hour delivery 30-day money back guarantee.



Select a manufacturer to view the company profile






Heating spares made simple this website is secured by Geotrust