Government Grants and Incentives for Heat Pump Installation in the UK

The cost of heating a home in the UK has never been a hotter topic. With energy prices soaring and climate concerns growing, many homeowners are looking for smarter, more sustainable heating options. That's where heat pumps come in. Efficient, eco-friendly, and increasingly popular, they offer a way to keep your home warm without relying on fossil fuels. But let's be real: the upfront cost can be a major hurdle.
Thankfully, the UK government has stepped in with grants and incentives to make heat pump installation more affordable. Whether you're considering making the switch or just curious about what’s available, let’s break down the options.
The Boiler Upgrade Scheme (BUS)
One of the most significant financial incentives available is the Boiler Upgrade Scheme (BUS). This initiative offers grants of up to £7,500 to help homeowners replace old gas or oil boilers with energy-efficient heat pumps. The goal? To reduce carbon emissions and accelerate the transition to greener heating technologies.
Who Can Apply?
- Homeowners in England and Wales
- Owners of privately rented properties
- Small business owners with eligible properties
Unfortunately, if you live in a flat or a new-build home that already meets high energy efficiency standards, you might not qualify.
How to Apply
The application process is relatively straightforward. A registered heat pump installer will apply on your behalf and deduct the grant amount from your installation cost. This means less paperwork for you and a smoother transition to a greener home.
Energy Company Obligation (ECO4) Scheme
Another route to funding is through the ECO4 scheme. This program targets lower-income households and offers support for energy efficiency improvements, including heat pump installation.
Who Qualifies?
- Low-income households receiving certain benefits
- Homes with poor energy efficiency ratings (typically EPC rating of D or lower)
If your household meets the criteria, you could receive fully funded upgrades to improve your home’s efficiency, making it easier (and cheaper) to stay warm through winter.
Home Energy Scotland Grant and Loan
For those in Scotland, a different but equally beneficial scheme is available. Home Energy Scotland provides grants of up to £7,500 (£9,000 in rural areas) for heat pump installations, with an additional interest-free loan option to cover extra costs.
How to Apply
Visit the Home Energy Scotland website, complete an eligibility check, and speak with an advisor to get started.
VAT Reduction on Heat Pump Installations
Another financial perk? The government currently offers a zero VAT rate on heat pump installations. This was introduced in 2022 and is set to last until 2027. So if you install a heat pump now, you'll save 20% on VAT, which can knock a significant amount off the final cost.
Is It Worth It?
Many people hesitate to install a heat pump because the initial cost feels steep, even with financial support. But when you break it down, the long-term benefits are hard to ignore.
- Lower Energy Bills: Heat pumps are much more efficient than traditional boilers, meaning you’ll use less energy over time.
- Environmental Impact: By switching to renewable energy sources, you're cutting down on carbon emissions.
- Home Value Boost: With energy efficiency becoming a key home-buying factor, installing a heat pump can make your property more attractive to future buyers.
Final Thoughts
Government grants and incentives have made heat pump installations far more accessible than they were just a few years ago. If you’ve been on the fence, now might be the best time to take advantage of available funding.
Still unsure? Speak to a registered installer, check your eligibility for schemes, and weigh the long-term savings. Making the switch isn’t just about saving money. It’s about investing in a greener, more sustainable future.