
The Great British Insulation Scheme
Great British Insulation Scheme (GBIS): Cutting Energy Bills and Boosting Home Efficiency
The Great British Insulation Scheme (GBIS) is a government-backed initiative designed to help UK homeowners enhance their property's energy efficiency and combat rising energy costs. By offering grants for insulation, GBIS aims to reduce household energy consumption and expenses while contributing to the UK's sustainability goals.

Your Path to a Warmer, Greener Home
Our expert team is dedicated to guiding you through every step of the GBIS process. We understand the complexities involved in home insulation and are here to simplify your experience.
Lower Energy Bills
Save up to £300 annually on heating costs with insulation.
Increased Home Comfort
Enjoy consistent indoor temperatures year-round.
Reduced Carbon Footprint
Cut your home's CO2 emissions by up to 20%.
Increased Property Value
Boost your home's EPC rating and market appeal.
Eligibility Criteria
To qualify for GBIS support, your home must meet the following criteria:
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Energy Performance Certificate (EPC) rating of D or lower
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Council tax bands:
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England: Bands A-D
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Scotland and Wales: Bands A-E
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Depending on your household's circumstances, you may be eligible for full coverage of insulation costs or partial funding.

The Great British Insulation Scheme Explained
Who is eligible for the Great British Insulation Scheme?
Eligibility for the GBIS depends on two main factors:
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Energy Performance Certificate (EPC) rating: Your home must have an EPC rating of D-G.
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Council tax band:
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In England: Homes in council tax bands A-D may qualify.
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In Scotland and Wales: Homes in council tax bands A-E may qualify.
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To check your eligibility, you can use the official GBIS eligibility application form.
What are the benefits of the Great British Insulation Scheme?
Participating in the GBIS can provide numerous advantages:
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Lower energy bills: Improved insulation can significantly reduce your heating costs.
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Enhanced home comfort: Better insulation maintains a more consistent indoor temperature.
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Reduced carbon footprint: Energy-efficient homes contribute to lower carbon emissions.
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Increased property value: A well-insulated home with a better EPC rating may be more attractive to potential buyers.
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Support for UK energy goals: You'll be contributing to the UK's efforts to improve domestic energy efficiency.
How does the Energy Company Obligation (ECO) relate to the GBIS?
The Energy Company Obligation (ECO) is a separate scheme from the GBIS. While both aim to improve home energy efficiency, they operate differently:
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GBIS: Offers grants specifically for insulation, with eligibility based on EPC rating and council tax band.
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ECO: Requires large energy suppliers to support energy-saving improvements in eligible homes, with a focus on low-income and vulnerable households.
Under the GBIS, depending on your circumstances, you may qualify for full coverage or partial funding for insulation costs. It's best to consult with a GBIS-approved installer to determine your specific eligibility and potential costs.
How much could you save with a Great British Insulation Scheme grant?
Potential savings from the GBIS can vary depending on several factors:
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Your current insulation levels
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The size and type of your property
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Your energy usage patterns
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The type of insulation installed
On average, properly insulated homes can see significant reductions in heating bills. For an accurate estimate, it's recommended to have a GBIS-approved assessor evaluate your property.
Can landlords benefit from the Great British Insulation Scheme?
Yes, landlords can take advantage of the GBIS to improve their rental properties:
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Eligibility: Rental properties meeting the EPC rating and council tax band criteria may qualify for GBIS grants.
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Benefits for landlords:
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Improved property value
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Better energy efficiency ratings, which are required for letting properties
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Increased tenant satisfaction and potentially longer tenancies
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Benefits for tenants:
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Lower energy bills
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More comfortable living conditions
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Landlords interested in the GBIS should consult with a scheme-approved installer to understand the application process and potential improvements for their properties.
For the most up-to-date information on the Great British Insulation Scheme, visit the official UK government website or contact a GBIS-approved installer in your area.
Register your interest by completing the form below:
How much could you save with a Great British Insulation Scheme grant?
Under the Great British Insulation Scheme, the government suggests households could save up to £310 a year on energy bills through single insulation measures. GBIS aims to not only help reduce fuel bills in the UK, but also to meet the Net Zero 2050 Government target.