Best Heating Discount Codes for March 2025

Best Heating, founded in March 2012, specialises in providing contemporary heating solutions. They offer a wide range of high-quality radiators, heated towel rails and underfloor heating systems, sourced from top manufacturers. Keep your home warm and cosy with affordable radiators, heated towel rails, electric heating and underfloor heating. You’ll find low-cost and effective heating systems online at great prices, plus all the biggest bargains when you shop the deals page.

We love that Best Heating offers a range of free advice and tools to help customers choose the right products for their homes. From their radiator advice centre to their complimentary BTU calculator which helps you determine the right size radiator for your room. Simply enter your window size, room dimensions and wall material and you will know exactly which radiators to purchase from their online store.

With a 5* rating from over 60,000 customers, Best Heating is one of the highest-rated heating brands in the UK, mainly thanks to its high-quality products and affordable prices! We especially love their seasonal offers that provide 20% off and their free standard delivery on all orders. We also ensure we regularly make use of their Best Heating discount codes when placing orders to save as much as possible.

Shop in the sale

Head to the Best Heating Sale for all the latest price cuts on heating products.

• You’re guaranteed to find discounted prices of up to 20% on a selection of designer radiators, towel rails and accessories!
• Make sure you sort the product price by low to high to bag yourself the cheapest items.

Save 10% when you sign up

Sign up for the Best Heating newsletter to access 10% off orders over £500.

• Not only will you receive all the Best Heating voucher codes, latest news and offers straight to your inbox, but you’ll also be able to stay up to date with all the latest products which enter the deals page.
• Just enter your email address and keep an eye out for Best Heating in your inbox!

Check for homepage offers 

Head over to their homepage and take a look at the black promotional banner at the top of the screen.

• This is where they advertise their most recent discount codes and seasonal deals such as 20% off all radiators.
• You'll find huge deals around Black Friday and Christmas, so keep checking back for savings.

Save money by keeping track of your Energy Consumption

The Smart Heating Collection available at Best Heating is a great way to save money on heating as you can keep track of your energy consumption thanks to the Milano Connect available online. You can connect your phone to the device and schedule when and where you’d like your heating to be on, making it not only cost-effective but also easy to use.

Become a Trade Member

Are you in a trade and ordering from Best Heating regularly? Sign up to become a Trade Member and enjoy exclusive benefits with every order. You’ll get great perks like up to 15% off selected orders, exclusive deals, a longer return period and much more.

Make use of the Money Back Guarantee

Across most of their products, they offer a 30-day money-back guarantee where you can return your products for a full refund within this period. This means you won’t have to worry about being stuck with your item if you aren’t happy with it.