British Gas Boilers Cashback Offers & Discounts

Get £100 of the price back with our British Gas Boilers cashback offers

Sign up for free and just shop with British Gas Boilers as normal. Our average member earns over £300 cashback a year.

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When will I actually get my cashback?
Members

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How much cashback can you get?

British Gas Boilers Cashback

New Boiler Installation
£100

British Gas Boilers

About British Gas.

Nobody knows Britain’s homes like we do

Having looked after them for over 200 years, we know what it takes to keep the nation’s homes running. And now we’re getting them ready for a more sustainable future too.

What we're doing.

We’re on a mission to make homes more sustainable

It shouldn’t be difficult to do your bit. That’s why everything we do is designed to make your life at home easier, greener and more affordable every day. Whether it’s helping you switch to the latest low-carbon technology or just keeping things working as they should, you can count on us

Trusted across the UK.

Why millions choose British Gas

  • Expert engineers nationwide – trained to the highest standards and trusted in millions of homes
  • Sustainability made simple – with energy-efficient boilers, heat pumps and EV chargers
  • Greener energy – all our fixed tariffs are matched with 100% renewable energy
  • Here for you 24/7 – manage your energy, appointments and more online and in our app

We work to the highest standards

We always want to do what's right and fair for our customers. Find out more about the standards and our quarterly performance.

Find out more

[1] British Gas acts as a credit broker, not the lender and offers products from a panel of lenders. Payment options are subject to change without notice. British Gas is a trading name of British Gas New Heating Limited (No. 06723244), an appointed representative of British Gas Services Limited (No. 03141243) which is authorised and regulated by the Financial Conduct Authority (Financial Services Register No. 490568). Both companies registered in England and Wales. Registered office: Millstream, Maidenhead Road, Windsor, Berkshire SL4 5GD. Availability of credit depends on status and credit checks. Terms and Exclusions apply.

[2]Annual boiler service required from year 2

Read more

Cashback terms and exclusions

Exclusions
  • Use of a promotional/voucher code not posted and approved by TopCashback.
Terms
  • Cashback is calculated for the item(s) price only, not including VAT, delivery or other fees.
  • See full T&Cs: https://www.britishgas.co.uk/aem6/content/dam/britishgas/downloads/home-care/HomeCare-Range-Terms-and-Conditions.pdf
  • Should your cashback fail to track automatically, please submit a 'Missing Cashback' claim within 100 days of your order.

See also our general terms & conditions.

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