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British Gas Boilers Cashback Offers & Discounts

By joining you agree to our terms & conditions and privacy policy

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Terms & Conditions
  • What will stop me getting cashback?
    • Using a promotional/voucher code not posted and approved by TopCashback.
  • What else is essential?
    • Purchases must be completed immediately and fully online.
    • This merchant calculates cashback excluding VAT, delivery and any other charges.
  • What to do when
    • A "Missing Cashback" query must be submitted within 100 days of the transaction, if the transaction does not track automatically.
    • We will make all reasonable endeavors to secure the payment of commission on a transaction but we do not and cannot make any guarantee in this regard.
Please note the terms & conditions above are in addition to our general terms & conditions


About British Gas Boilers

From Bosch to Ariston, Vaillant and Glow-worm, British Gas stock boilers from all the top manufacturers. And they’ll give you impartial advice to help you decide which is the best for you.

You might find smaller companies who’ll quote you a lower price. But British Gas are confident they can’t be beaten for the all-round value they provide on every boiler installation. 
It’s probably why today they’re still the UK’s leading installer of boilers  1  – 50 years since they first started offering the service to our customers. 
So if you’re in the market for a new boiler, take a look at some of the extras that make British Gas a little bit different. 
Their engineers have been installing new boilers for more than 50 years and fit more boilers than anyone else in the UK.


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