If your home is hard to heat or your energy bills are too high, the Great British Insulation Scheme (GBIS) could offer the help you need. Launched by the UK government, GBIS aims to make homes across the country warmer, cheaper to run, and better for the environment.
In this guide, we’ll explain how the scheme works, who’s eligible, what’s included, and how to apply.
The Great British Insulation Scheme is a government-funded programme that provides free or low-cost insulation upgrades to households across Great Britain. It was introduced in 2023 as part of the UK’s broader plan to cut energy use and reduce carbon emissions.
Previously known as “ECO+”, GBIS is focused on single, high-impact insulation measures, especially for homes with poor energy performance ratings.
The scheme is expected to run until March 2026.
Depending on your home and needs, you could receive one of the following upgrades through GBIS:
These improvements can significantly reduce the amount of heat lost from your home, helping you stay warm and save money.
GBIS has two main eligibility routes: the low-income group and the general group.
You may qualify if you:
If you're not receiving benefits, you might still qualify if you:
Landlords and tenants may also be eligible under certain conditions, as long as the tenant consents to the work.
Insulation is one of the most cost-effective ways to cut energy use. Here’s what you could save each year with a typical installation:
| Insulation Type | Estimated Annual Savings* |
|---|---|
| Loft insulation | £300+ |
| Cavity wall insulation | £400+ |
| Solid wall insulation | £500–£900 |
| Underfloor insulation | £150–£250 |
*Figures based on 2025 energy prices and average UK homes. Actual savings will vary depending on your home and energy use.
Applying for the Great British Insulation Scheme is simple — and if you're eligible, the improvements are carried out at no cost to you, or with only a small contribution.
📞 Call 0800 0987 667 to speak with a friendly energy assessor and check your eligibility.
We’ll help you arrange a free home survey and guide you through the process from start to finish.
With energy prices still high and winter around the corner, now is the perfect time to insulate your home and lock in savings. The Great British Insulation Scheme makes it easier than ever to get help — whether you’re on benefits or not.
Get in touch with LMF today and see how GBIS could help make your home warmer, greener, and cheaper to run.