Free Boiler Schemes

female boiler technician works on a boiler


By getting a new boiler, you can save up to £350 per year on energy bills

The Energy Companies Obligation scheme could get you a new gas boiler for free

You can get a personalised quote for a new boiler by completing the form above

We know that getting your boiler fixed or replaced can often end up with you forking out thousands of pounds — and while no one wants that, many can’t afford it.

That’s why the government and certain energy companies have implemented free gas boiler grants, for those who aren’t able to make ends meet.

Let’s get into the nitty-gritty of everything to do with free boiler schemes. Soon, you’ll be an expert. Alternatively, you can get in contact with our professional installers to get a free quote.

What’s in This Guide to the Government’s Free Boiler Scheme?

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The Government’s Free Boiler Scheme

What is the ECO free boiler scheme?

The government’s Energy Companies Obligation (or ECO) scheme is a grant that helps homeowners or tenants on a low income or certain benefits replace their old, inefficient boiler completely free of charge, or at a heavily subsidised rate.

It’s a government grant, but you actually receive the support from your energy supplier, as long as they’re registered on the boiler scheme. Since the ECO scheme was launched, it’s helped to get replacement boilers installed in 173,770 homes.

It also helps to reduce the overall amount of energy we use by helping financially disadvantaged people to afford more energy efficient gas boilers.

Are they really free?

Yes. If you qualify, you won’t need to repay these grants, but only people on specific benefits are eligible to apply.

Who offers free boiler schemes?

The government has partnered with the following companies to use new boilers to reduce the carbon footprint of households across England, Scotland and Wales, by providing funding to the most vulnerable individuals.

Here are the energy providers involved with the ECO scheme:

  • British Gas
  • Co-operative Energy
  • Economy Energy
  • EDF Energy
  • EoN
  • Extra Energy
  • First Utility
  • Npower
  • OVO Energy
  • Scottish Power
  • SSE
  • Utility
  • Utility Warehouse

If you’re a customer of one of these suppliers, you can expect them to contact you to let you know if you’re eligible for a free gas boiler. If you aren’t with one of these suppliers but do qualify for the grant, you can still get help from them under the ECO scheme.

Important changes to the ECO Scheme

Since September 2018, the ECO scheme has been dialed back to help only the most fuel-poor households with more limited support. Before this, you could get funding for gas boilers, oil or LPG boilers and electric heaters, but the grants now only cover gas boilers.

female boiler technician working on a boiler

Free Boiler Grants

Who doesn’t like getting their hands on free cash? As well as the ECO scheme, the following boiler grants are available to you if you’re a customer of any of these energy providers, and are struggling to cover the costs of your energy bills:

How do I apply? You can use any of the above links to apply, and will just need proof of income as well as details about why you need this support, such as any illnesses or redundancy you’ve suffered.

Government boiler grants

In addition to the support provided by the UK’s leading energy suppliers, the government offers these boiler grants specifically to help low-income homes around the country with their heating costs:

Affordable Warmth Obligation (AWO) scheme: part of the ECO scheme and can lead to free insulation work

Winter Fuel Payment: you can get between £100 and £300 towards your heating bills if you were born on or before 5 April 1954 and receive a State Pension or certain other benefits

Warm Home Discount scheme: if you’re a pensioner or live in a low-income home, you may qualify for a one-off £140 discount on your electricity bill between September and March.

Cold Weather Payment: you can get £25 for each week between November and March which contains seven consecutive days that are zero degrees celsius or below. You can qualify if you receive certain benefits or Support for Mortgage Interest.

male boiler technician working on a boiler

1. Affordable Warmth Obligation scheme

The Affordable Warmth scheme is a government grant that provides help with the cost of a new or repaired boiler, as well as other ways of saving on monthly bills, like insulation.

Am I eligible? You need to:

Be a homeowner or private tenant

Receive certain benefits

Have a boiler that’s more than eight years old

2. Winter Fuel Payments

Winter Fuel Payments are for anyone born on or before 5 April 1954, who receives a State Pension or certain other benefits. This is a one-off payment during winter of between £100 and £300, depending on your circumstances.

Am I eligible? All UK residents who meet these criteria are eligible to apply:

Born on or before 5 April 1954

On a state pension or select other benefits, including pension credit, jobseeker’s allowance, and employment support allowance

Lived in the UK for at least one day during the week of 16 to 22 September 2019 – though you may still be eligible if you have genuine ties to the UK

3. Warm Home Discount scheme

The Warm House Discount scheme offers £140 off your electricity bill for winter 2019 to 2020 between September and March, and it does not affect any other government payments you receive.

Am I eligible? You will need to be:

Receiving the Guarantee Credit element of pension credit, or

On a low income that meets your energy suppliers’ criteria

4. Cold Weather Payment

If temperatures become unbearable, you may be able to get the Cold Weather Payment.

What counts as cold weather? If the average temperatures drop below zero for seven days in a row between 1 November 2019 to 31 March 2020, this payment becomes available.

Am I eligible? The following people qualify:

Anyone on pension credit

People on benefits, including pension credit, jobseeker’s allowance, and employment support allowance, as long as you live with a child who’s five years old or younger, or a disabled child, or if you get disability credit

Free Boilers from British Gas

free boilers from British Gas Energy Trust

Can I get a free boiler from British Gas?

Sadly not. The free boiler scheme by British Gas closed in 2016, after helping nearly 20,000 UK homes enjoy free or near-free gas replacement boilers. For those on a low income today, the British Gas Energy Trust is now available to help us end fuel poverty.

British Gas Energy Trust

The British Gas Energy Trust offers fuel debt and money advice to anyone struggling to pay their fuel bills.

This charitable service uses donations from British Gas to support families and individuals in getting back on their feet and free from fuel debt, and you can either apply for a grant from British Gas, or contact a BGET-funded advice organisation for money advice.

You need to receive money advice before applying, receive a net income below £13,260 per year, and prove there is one or more people with exceptional or multiple vulnerabilities in your household.

Free Boilers for Pensioners

The ECO Scheme is the only boiler grant available to pensioners in the UK. Those on a standard state pension will not be eligible for a free boiler grant, but anyone receiving the Pension Guarantee Credit or Working Tax Credit is still able to claim support for fuel bills through the scheme.

Do you qualify? If your boiler is old (over eight years), faulty, or just energy inefficient, you will be eligible for a free boiler if you fulfil these criteria:

You are at least 60 years old

Your boiler is at least 8 years old

You own your own home, or rent privately

You’re a recipient of the Pension Guarantee Credit or Working Tax Credit

Did You Know?

If you are living in state funded accommodation, we’re afraid you’re not eligible for the ECO scheme, since only homeowners and landlords can apply for this support.

Can I Get a Free Boiler?

Your best chance of getting a free or low-cost boiler is if you qualify for the government’s ECO Scheme.

Government funding for the ECO scheme is limited, so the eligibility criteria for the grant is strict. In general, you must receive at least one benefit from the government and have a household income of less than £20,000 per year.

You must also own your own home or have permission from your landlord to replace your existing boiler if you live in a rented property. Those in council owned properties cannot apply directly.

The ECO scheme also only applies to households in England, Scotland and Wales.

Benefits you will need to be on to qualify for the ECO scheme

1. Pension credit (this is an automatic qualification)

2. Child tax credit (this is an automatic qualification)

3. Income support, or income related employment and support allowance

In this case, you will need one of these further qualifiers:

• Disabled child premium

• Child tax credit including disability element

• Child under 20 in full time education

• Child under 16

• Disability premium

• Pension premium

4. Working tax credits (income below £15,860)

You will need one of these further qualifiers:

• Aged 60 or over

• In receipt of a disabled worker element or severe disability element

• Responsible for a child under 16 who lives at the property

• Responsible for a child under 20 who lives at the property, in full-time education which is not higher education

5. Income based job seeker’s allowance

You will need one of these further qualifiers:

• Disabled child premium

• Child tax credit including disability element

• Child under 20 in full time education

• Child under 16

• Disability premium

• Pension premium

If you do not qualify for the ECO scheme but you are still worried about the costs of installing a new boiler, there are other options. Many big companies offer finance options on their boiler installations.

Most of these options offer low, fixed interest rates and you could be paying only £10 to £20 a month for your new boiler. To find out more, visit our guide to boiler finance.

Could You Save With A New Boiler?
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How Does the government’s ECO Scheme Work?

STEP 1: Apply for the scheme

You need to complete a quick application form to apply for the scheme and find out if you qualify.

You can apply online, through the Energy Saving Trust’s boiler grants website. Alternatively, you can telephone 0300 123 1234.

You will be asked some questions about your personal circumstances, home and current boiler.

You will find out as soon as you’ve finished the survey if you’re likely to be eligible.

STEP 2: A local installer arranges a home energy assessment

If eligible, your contact details will be passed on to an approved, local installer. They will usually contact you within 24 to 48 hours, and arrange a suitable time to carry out an energy assessment in your home.

While the energy assessment is usually free, in some cases a small contribution may be required. Check with the installer before they come out.

STEP 3: A home survey is completed

The boiler installer will visit your home, to:

  • Check your boiler
  • Carry out an energy assessment of your home
  • Check your benefit paperwork
  • Let you know if the new boiler grant is available to you

STEP 4: Arrange an installation date

If you qualify for a free replacement boiler, you can arrange an installation date with the installer.

Before installing your new boiler, the boiler engineer should let you know:

  • The work they plan to carry out
  • How long it will take
  • Whether there are any additional costs involved

In most cases, the replacement will be free, unless it’s not a straightforward replacement, e.g. if you plan on changing the position of the boiler or adding additional radiators.

If you are a tenant, make sure to always get the landlord’s permission before agreeing to any work on their behalf.

STEP 5: Your new boiler is installed

Enjoy the benefits of a warm home and save up to £350 each year on your energy bills!

What Are the Pros and Cons of the ECO Scheme?


  • A free new gas condensing boiler
  • Free installation
  • Reduced energy bills and savings of up to £350 each year
  • Increased property value

X Cons:

  • You must have a broken or old, inefficient boiler
  • Not every home is entitled to a free boiler. Council or housing association tenants will need to apply to their own schemes
  • You may be offered a repair, not a replacement
  • There may be an extra cost if a fitter needs to carry out additional work*
  • The scheme covers replacement gas boilers only
*The gas engineer should inform you of this before the installation.

How to Save On Your New Boiler

If you don’t qualify for a free boiler, and are keen to save on your replacement boiler, you have three main options:

  1. Buy a reliable boiler
  2. Rent a boiler
  3. Take out a boiler finance plan

1. Get a reliable boiler

Buying a reliable boiler can be one of the best investments you make, as it can stop you from overpaying for energy in the long run.

Each boiler repair costs £145 on average, so buying one that won’t let you down is a great way to save money. The best boilers can go 12 years without needing any repairs, which will save you £864 over 12 years (assuming you still get annual services of £72).

2. Rent a boiler

Many people who are not eligible for a free boiler grant consider renting a boiler.

Renting a boiler works like leasing a car. With low upfront costs, you pay for your boiler and installation at a set monthly fee, usually around £20 to £40 a month.

This option works well if you would rather avoid hefty upfront costs, and servicing and repairs are usually included within the rental fee. However, you won’t own your boiler until the lease ends.

Our tip: If you can afford it, buying a new boiler upfront will almost always work out cheaper, as there are no additional charges or interest to pay. You will own the boiler outright, and can start taking advantage of the savings from your energy bills right away.

3. Start a boiler finance plan

Boiler finance schemes are credit agreements that allow you to spread the cost of a new boiler over a fixed number of months.

These buy now, pay later finance schemes, mean you can own your boiler and have it installed right away, though of course, interest rates and additional charges will apply.

If you can afford a new boiler without the need for finance, a grant, or other government scheme, read more about new boiler costs or see our guide to the best boilers.

Next steps

Even if you’re not able to get a new boiler through the ECO free boiler grant scheme, you can still save money by getting a great deal. To compare tailored quotes from a local boiler supplier, and make sure you’re not paying too much on your energy bills, we’ve built a free tool below.

Compare boiler quotes in just three steps:

  1. Fill in our form to tell us what you need
  2. Get matched with the best boiler suppliers for you, and talk directly to them
  3. Compare the quotes, and see how much time and money you could save

Just tap the free interactive tool below to get started.

Could You Save With A New Boiler?
Select How Many Live In Your House To Find Out!

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Alex Vasili

A Dalston dweller with a green outlook on life, Alex is determined to help everyone save money on their energy bills. With the best collection of ethical hats and trainers in N1, Alex is well placed to give anyone a run for their money.