New boilers. Need a new boiler? Let's help you find the right one

Get a new boiler starting from only £34.97 1 a month (over 5-years, 9.9% APR) and you could pay nothing until 2022. 2

Get a free quote

Why choose British Gas for your new boiler?

  • Easy ways to pay
    We have a range of payment options to help spread the cost, including 2 years’ interest-free credit (0% APR) 2

  • Real peace of mind
    Every new boiler comes with a guarantee or warranty from us – on top of the manufacturer’s warranty

  • Expert installation
    Your replacement boiler will be fitted by a qualified Gas Safe engineer from British Gas or our friends at Local Heroes

  • Energy efficient
    We only install the latest A-rated boilers. That’s good for the planet – and it could save you £195 a year too 4

New boiler offer. Got HomeCare? Get £200 off your new boiler

If you're an existing HomeCare customer, we’ll give you an extra £200 off the cost of your new boiler.

Tick yes when we ask you if you’re a HomeCare customer and we'll discount your price automatically. 3

Get a free quote

How it works

Choose your boiler

To help you decide, we'll ask a few questions about your home and then recommend what works best for you and your budget. You’ll get a choice of boilers with optional extras to help keep your home running smoothly.

Confirm and pay

Once you've chosen your new A-rated boiler, it only takes a few clicks to buy. Choose to pay in one lump sum or select one of our flexible payment plans to help spread the cost, including 2 years’ interest-free credit on some options. 2

Get ready for install day

Arrange an installation date that suits you. We'll be in touch beforehand to let you know what to expect on the day. And don't worry, the installer will clean up afterwards, disposing of everything safely and recycling wherever possible.

A-rated for energy efficiency

We all want to live a bit greener. So it’s good to know we only install the latest A-rated boilers with smart controls. That’s good for the planet – and it could save you £195 a year too. 4

Need a boiler for your business?

If you need a commercial boiler, visit our British Gas business website.

Go to British Gas business

Need a little more help? Our guides

Frequently Asked Questions

How long does the appointment with your heating adviser last?

Video call appointments last around 30 minutes and in-home appointments will last around an hour and a half.

How long will it take to get my new boiler?

Yes and with over 1,000 Gas Safe engineers we can work it out around dates and times that suit you. Your heating adviser will make all the arrangements once you give them the go ahead. That way you’ll know exactly when you’ll have your new boiler by.

How do I change the date of my heating adviser appointment?

You can change or cancel your appointment using the link and verification code in the confirmation text or email we sent you.

How do I cancel my heating adviser appointment?

You can change or cancel your appointment using the link and verification code in the confirmation text or email we sent you.

How do I accept my boiler quote?

You can view and accept your quote(s) using the link and verification code in the confirmation text or email we sent you. Please note, it may take up to 24 hours after your appointment before you can view your quote online.

Can I speak to someone if I have a question about buying a new boiler?

Yes, you can call us on 0333 202 9450. Our lines are open Monday to Saturday, 8am-6pm. We have limited opening hours over public holidays. We want to improve our service for you, so we may record your call to help. Calls to 0330/0333 numbers will cost you no more than 01 or 02 numbers from landlines and mobiles. If you get 'inclusive minutes' with your package, calls to 0330/0333 numbers will be part of these.

Are you still installing boilers in light of the Covid-19 outbreak?

Yes, we are currently installing boilers. You'll find details of how we will work in a Covid-19 Secure way in our Covid-19 FAQs.

Are boilers included in the Green Homes Grant Voucher Scheme?

Although boilers aren’t included, we do offer savings on the cost of a new one – this includes the option to spread the cost with two years’ interest-free credit.2

What is the cancellation process for this offer?

All customers can cancel in writing, by email or by calling our Customer Assistance Team on 0333 202 9560.

Does this offer work with any existing offers (including employee discounts)?

These offers can be used in conjunction with other offers that the customer may qualify for (i.e. Hive discount). They cannot be used in conjunction with the employee, friends and family discount or the multi-prem landlord discount.

Does the offer apply to my rental properties if I’m a landlord?

Yes, but it isn’t available in conjunction with the multi-prem landlord discount.

Additional information

  1. Cash price of installation: £1666.00 | Advance payment: £0 | Loan amount: £1666.00 | Term of Loan: 5 years | Monthly repayment: £34.97 | Total amount payable (inc deposit): £2098.20 | Representative APR: 9.9%.

  2. 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. Buy now & pay nothing until 2022 offer ends 31st December 2021 and is only available when taking out a 2 year interest-free loan.

  3. This offer is only available to HomeCare 1-4 customers who book an appointment for a new boiler quote, who then accept the quote and have the boiler installed. This offer is available to homeowners and landlords with a total system output of up to 50kW who already have HomeCare 1-4 at the property where the boiler would be installed. This offer cannot be used by tenants, British Gas multi–premise landlord customers and cannot be used in conjunction with staff/ex-staff/partner discounts. Terms and Exclusions apply. Offers are subject to change without notice.

  4. Saving when upgrading from a G-rated boiler. Source: http://www.energysavingtrust.org.uk/home-energy-efficiency/boiler-replacement