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Heat Pump Discount

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Air Source Heat Pump Grant Criteria

Now's the perfect time to take advantage of government grants and switch to a low carbon heating system. If you meet the criteria below you could be eligible for £7,500 government grant.

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The smart heating upgrade for any home

There are many benefits to heating your home with an air source heat pump. See why an air source heat pump could be for you and how you could save money with a government grant.

High Efficiency

An air source heat pump can be over 300% more efficient than a standard gas boiler, saving you money on your heating bills

Low Maintenance

Air source heat pumps require little maintenance compared to a standard gas boiler and have a long service life of 15+ years

Government Funding

You could cut the cost of your new heat pump by up to £7,500 depending on your location with a free government grant!
GOV.UK Funding
Check your eligibility for funding online

Unsure if you qualify for a government discount of up to £7,500? Enter your postcode to check if you qualify in less than 60 seconds.

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Lower Your Energy Bills In 3 Easy Steps

Check Eligibility

Use our 60 second online form to check to see if you are eligible for up to £7,500 funding towards the cost of a new air source heat pump

Switch off from worrying about bills for good!

Get Matched

We match you with one of our verified partners who will then be in contact to discuss your options

Get Installed

Once you are happy with your quote, get installed and start saving on your energy bills in as little as 2 weeks!

Use our FREE energy bill checker

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How much does a heat pump cost?

Assuming eligibility for the Government Boiler Upgrade Scheme (BUS), then dependent on the age, size and location of the building you may need to find only £3,500 extra – comparable with the cost of a new boiler. Even larger homes can have additional costs from just £6,900.

Small Home

From £3,500*

Medium Home

From £5,500*

Large Home

From £6,900*

*prices represent a guide only, and can change depending on age, size and location of a building.

Finance your heat pump upgrade with a £7,500 government grant.

The Government Boiler Upgrade Scheme (BUS) is financing brand new heat pump installations with a £7,500 voucher.

Save Money on Energy

Heat pumps provide more heat energy than the electricity they use, leading to lower energy costs.

Lower Your Carbon Footprint

Their eco-friendly operation drastically reduces harmful emissions compared to traditional heating.

Stay Comfortable All Year

Heat pumps efficiently warm your home in winter and provide cool air in summer.

Local Installers,
Local Experts

Switchable partners with & supports hundreds of approved heat pump installers throughout the UK. Regardless of your location, we are local.

Power your savings with Trusted brands and proven performance – tailored exactly to your needs.


Instant Grant Check + Unbeatable Heat Pump Deals

Find out if you're eligible for a £7,500 grant and find your best matched installer – all in under a minute!

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Frequently Asked Questions

Yes, BUS Scheme grants are funded by large UK energy suppliers and don’t need to be repaid. You might still need to contribute some of the cost for your heat pump installation.

Air source heat pumps work well in various locations. They’re best suited for well-insulated homes with underfloor heating or large radiators. However, they can sometimes be installed in other types of properties as well.

In England and Scotland, you usually don’t need planning permission unless your building is listed or in a protected area (Conservation Area, Area of Outstanding Natural Beauty, National Park). Welsh homeowners do need planning permission. Always check with your local planning department if unsure.

The BUS is a UK government program offering grants for installing energy-efficient heating like heat pumps. You might be eligible for £7,500 towards an air source heat pump. Installers can apply on your behalf.

There are two main types:

  • Air-to-water: Provides hot water and heating through your radiators (most common in the UK).
  • Air-to-air: Heats the air in your home, but doesn’t provide hot water.

A well-maintained air source heat pump should last around 20 years, sometimes up to 25.

Homes transformed since 2008