What energy grants can I get?

Quick answer

UK home energy grants include ECO4, the Great British Insulation Scheme, the Boiler Upgrade Scheme, Warm Homes: Local Grant, and country-specific support such as Nest in Wales and Home Energy Scotland. Eligibility depends on your income, EPC rating, tenure and area.

Main UK energy grant routes

ECO4 — insulation and heating for low-income or vulnerable households
Great British Insulation Scheme — insulation for less efficient homes in lower Council Tax bands
Boiler Upgrade Scheme — heat pumps for owner-occupiers and landlords in England and Wales
Warm Homes: Local Grant — council-led upgrades for poorly insulated homes
Local council schemes and group-buy programmes

Grants for insulation

Loft, cavity wall, solid wall and room-in-roof insulation are the most commonly funded measures, particularly for EPC D-G homes.

Grants for heat pumps

The Boiler Upgrade Scheme provides a grant towards heat pump installation. Scotland operates its own grant and loan via Home Energy Scotland.

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Grants for solar and batteries

There is no single national solar grant. Local authority schemes, ECO4 routes (in specific cases), and 0% VAT on installs reduce upfront cost.

Local council energy grants

Many councils run group-buy schemes, top-up funding or referral routes. Availability varies.

How income and EPC rating affect eligibility

Lower-income households and EPC D-G homes typically match the most common criteria. Use our checker to see what may apply to you.

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

How many grants can I claim?

You may be able to combine routes (for example, an insulation grant alongside a heat pump grant), but rules vary by scheme.

Are these grants taxable?

Generally no, but speak to a qualified adviser if unsure.

Are grants available across the UK?

Schemes vary by country. Wales, Scotland and Northern Ireland have additional country-specific routes.

Do I need to be on benefits to apply?

Not always. Many schemes also accept lower-income households or households with vulnerable occupants under local authority flexible eligibility (LA Flex).

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.