EPC improvement grants
Quick answer
Several UK schemes can help you fund the measures recommended on your EPC. Insulation and heating upgrades typically deliver the biggest jumps in rating.
Why EPC rating matters
A higher EPC means lower bills, better comfort and easier compliance for landlords. It can also unlock additional grant routes at different ratings.
Grants for insulation
ECO4, GBIS and Warm Homes funding can fund loft, cavity and solid wall insulation in eligible homes.
Not sure where you stand?
Get a free, no-obligation eligibility summary in under a minute.
Grants for heating upgrades
The Boiler Upgrade Scheme supports low-carbon heating. ECO4 may fund first-time central heating in qualifying homes.
Solar and renewable options
Local schemes, ECO4 in specific cases, and 0% VAT on installs reduce the cost of solar PV and battery storage.
Landlords and EPC rules
Privately rented properties in England and Wales must usually meet a minimum EPC rating to be let. Improving from D to C is a common goal.
DisclaimerThis page is for guidance only and does not guarantee eligibility. Final approval depends on the relevant scheme provider, local authority, installer assessment and property survey.
Frequently asked questions
Will improvements appear on my EPC straight away?
You need a new EPC assessment to record changes officially.
Which improvement gives the biggest jump?
It depends on the home, but insulation and heating changes typically dominate.
Can I check my EPC online?
Yes, on the official register for England, Wales, Scotland and Northern Ireland.
How does my EPC affect eligibility?
Most major schemes prioritise EPC D-G homes. If your rating is unknown, you can still use our checker and confirm later.
Does this checker guarantee funding?
No. It is a guidance tool. Final eligibility is confirmed by the relevant scheme provider, council or approved installer.
Check what you may qualify for
A free 60-second guided check covering ECO4, Warm Homes, insulation, heat pumps and solar.
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