British Gas Boiler OffersCall free on 0800 327 7119

British Gas will pay the 20% VAT on your new boiler, so you won’t have to[1]

British Gas Boilers Offer

British Gas Boiler Offer

Are you looking to replace an inefficient or unreliable old boiler? British Gas is the UK’s leading boiler installer and can help you find a boiler or central heating system that best meets your heating needs.

British Gas will pay the 20% VAT on your new boiler, so you won’t have to.[1]

A new boiler from British Gas always comes with peace of mind. But there’s one thing it doesn’t come with – VAT. That’s because we’re helping out by picking up the 20% VAT cost on every new boiler, so you’ll only have to pay the VAT on the expert installation, other parts and anything else. We’ll also protect your existing pipework, radiators, plumbing and electrics – it’s all part of the service when you buy a new boiler from British Gas.

Call free on 0800 327 7119

Key benefits

  • Know exactly what you’ll pay
    You can get a fixed price quote so even if there’s unexpected work, you won't pay a penny more.
  • Cut your energy bills
    You'll have one of the most energy-efficient boilers - British Gas only install the latest A-rated boilers and controls so you could save as much as £305 a year on your energy bills[2].
  • Aftercare included for 1 year
    Includes a year’s aftercare on your boiler and central heating. Plus cover for your plumbing, drains and home electrics.[3]

You're in expert hands

UK-wide network of over 1,000 Gas Safe
registered engineers.

[1] Applies to VAT on boiler only, not installation or additional equipment. Offer available when you book an appointment before 31/12/14 and is available for domestic properties only. Subject to boiler installation by British Gas. Offer applied at point of sale, not available in conjunction with any other British Gas Boiler offer. Offer is included on the price of the boiler, VAT is applied to installation & parts.

[2] Based on comparing the savings for upgrading a G-rated to an A-rated condensing boiler with a full set of heating controls. Saving figure is illustrative and based on a gas heated semi-detached house. Savings assume a gas price of 4.21p/kWh. Source: (03/14).

[3] Free plumbing, drains and home electrical cover is available to quotes issued by 31st December 2014, will be applied after boiler installation and is available for domestic properties only.

Phone lines are open weekdays 7.30am to 8.00pm, Saturdays 8.00am to 6.00pm and Sundays 8.30am to 5.00pm. Calls may be monitored and/or recorded for quality assurance and compliance purposes. For further information visit

British Gas Services Limited is authorised and regulated by the Financial Conduct Authority for its insurance mediation activities. Registration number 490568.

British Gas is the trading name of British Gas New Heating Limited.

Registered in England No. 6723244. Registered Office: Millstream, Maidenhead Road, Windsor, Berkshire SL4 5GD.