Does it replace the Great British Insulation Scheme?

Yes. GBIS closed 31 March 2026; the Warm Homes Local Grant is the successor for insulation.

Up to roughly £30,000 of free upgrades per property, based on need.

The Warm Homes Local Grant

If you're a lower-income homeowner or private renter, the Warm Homes Local Grant can fund free insulation, heating and renewables. This guide covers eligibility and how to apply through your council.

Last reviewed: August 2026

Who it's for

Lower-income owner-occupiers and private renters. It replaced the Great British Insulation Scheme (closed 31 March 2026) as the main insulation route from 2027.

What's covered

A package of measures up to around £30,000 per property — insulation, heating upgrades, heat pumps, solar — based on what your home needs to reach a good EPC.

How to apply

Through your local council, which checks eligibility and connects you with TrustMark-registered installers. Never pay an application fee.

FAQs

Does it replace the Great British Insulation Scheme?: Yes. GBIS closed 31 March 2026; the Warm Homes Local Grant is the successor for insulation.
How much can I get?: Up to roughly £30,000 of free upgrades per property, based on need.