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Quick answer
Homes with an EPC rating of D, E, F or G are typically prioritised for UK energy grants because they have the most to gain from insulation and heating upgrades.
Funding is directed where the impact on bills, comfort and emissions is greatest. Less efficient homes therefore qualify more easily for measures such as insulation and heating upgrades.
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ECO4 and Warm Homes most commonly fund insulation for EPC D-G properties.
The Boiler Upgrade Scheme supports heat pump installation. ECO4 may fund first-time central heating in qualifying homes.
Many councils prioritise D-G homes for top-up funding. Availability and rules vary.
Use our EPC checker, then run the eligibility checker to see what may apply.
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.
Some schemes apply, but the broadest grant access is for D-G properties.
A recent EPC is normally used to confirm eligibility. We can help you check it.
Yes. Improvements such as insulation or heating upgrades may push your rating up at the next assessment.
Most major schemes prioritise EPC D-G homes. If your rating is unknown, you can still use our checker and confirm later.
No. It is a guidance tool. Final eligibility is confirmed by the relevant scheme provider, council or approved installer.
A free 60-second guided check covering ECO4, Warm Homes, insulation, heat pumps and solar.
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