UK Energy Grants and Schemes (2026)
Last updated 5 October 2026 · Prices based on the Ofgem price cap (October 2026 – December 2026)
This page covers government grants and bill support schemes only.
UK energy grants and support schemes
| Scheme | What you get | Who it's for | Where |
|---|---|---|---|
| Boiler Upgrade Scheme | £7,500 towards a heat pump | Property owners | England & Wales |
| ECO4 | Free insulation and heating upgrades | Low-income and vulnerable households | England, Wales, Scotland |
| Great British Insulation Scheme | Free or cheaper insulation | EPC D–G in lower council tax bands, or on benefits | England, Wales, Scotland |
| Warm Home Discount | £150 bill credit | Pension Credit or means-tested benefits | England, Wales, Scotland |
| Winter Fuel Payment | £100–£300 | Pension-age households (income rules apply) | England & Wales |
| Home Energy Scotland grants | Grants for heat pumps & insulation | Scottish homeowners | Scotland |
| Nest (Wales) | Free home improvements | Low-income households | Wales |
What affects the cost
Income and benefits
Many schemes target low-income households.
EPC rating
Lower-rated homes are prioritised.
Council tax band
GBIS has an A–D band route in England.
Location
Scotland, Wales and NI run separate schemes.
How to reduce the cost
- Start with GOV.UK's 'Find ways to save energy' service
- Contact your council about ECO4 Flex
- Beware of cold callers offering 'free' grants
- Use only TrustMark-registered installers
Frequently asked questions
What energy grants are available in the UK?
BUS, ECO4, the Great British Insulation Scheme, the Warm Home Discount and devolved schemes in Scotland and Wales.
Can I get free insulation?
Yes, if you qualify for ECO4 or GBIS.
Are there grants for solar panels?
Not directly, but ECO4 can fund solar for some eligible homes.
How do I avoid grant scams?
Apply through GOV.UK, your council or your supplier, and check installers on TrustMark.
Sources and methodology
Energy prices come from the Ofgem price cap for Direct Debit customers (GB average). Installation costs are typical UK ranges from installer quotes and industry guidance, rounded. Savings use today's rates and do not predict future prices.