British Gas Boiler OffersCall 0800 327 7119

Buy a new boiler from British Gas and you’ll get 20% off the cost of a new boiler.[1]

British Gas Boilers Offer

British Gas Boiler Offer

Book a free appointment home assessment with one of our Heating Advisers. They will assess your home and provide you with a fixed price quote.

British Gas also offers range of flexible payment options and aftercare for one year which includes ongoing maintenance and repairs for your boiler, controls and central heating system.

Why use British Gas?

  • 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.
  • Energy efficient boilers
    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.

You're in expert hands

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


[1] This offer is valid until 30th April 2015 and is available for domestic properties only. It excludes warm air units and the simplicity boiler range. We will take 20% off your new boiler at the point of sale, on the basis that we install the boiler. You can’t use this offer with another British Gas offer unless the other offer states that it’s ok.

[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).

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.