GOVERNMENT BACKED SCHEME – CLAIM UP TO £10,000 IN FUNDING
Great British Insulation Scheme
- Save money on your bills
- 100% FREE Grants to Fully Cover Insulations
- Easy to Apply – No Catch – No Obligation
- Check Eligibility Now!
What is the Great British Insulation Scheme?
The Great British Insulation Scheme (GBIS) is a government-backed program designed to help UK households reduce energy bills by providing free or subsidized insulation. It is available for homes with an EPC rating of D or lower in council tax bands A-D.
Net Zero by 2050 – Insulate Your Home & Save Energy!
By improving insulation, households can enjoy a warmer home, lower heating costs, and reduced carbon emissions.
Learn more about The British Insulation Scheme on GOV.UK
Take advantage of government-backed schemes to receive FREE energy efficiency improvements for your home!
Get free insulation upgrades through the Great British Insulation Scheme (GBIS), including loft, cavity wall, and solid wall insulation. It’s easy to apply, and we handle everything for you! ✅ Check your eligibility today.
✅ Free or Subsidized Insulation – Reduce energy costs with government-funded support.
✅ Eligibility-Based Support – Available for homes with EPC rating D or lower in council tax bands A-D.
✅ Multiple Insulation Types – Includes loft, cavity wall, and solid wall insulation.
✅ Lower Energy Bills – Save up to £500 per year on heating costs.
✅ Warmer, More Efficient Homes – Reduce heat loss and improve comfort all year round.
✅ Government-Backed Scheme – Part of the UK’s plan to achieve Net Zero by 2050.
✅ Simple & Fast Application – Check eligibility and apply online in minut
- Reduces heat loss through walls, keeping your home warmer in winter and cooler in summer.
- Lowers energy bills by up to £500 per year.
- Helps prevent damp and condensation issues.
- Quick installation with minimal disruption.
- Prevents up to 25% of heat loss through the roof.
- Keeps your home warmer in winter and cooler in summer.
- Reduces energy consumption, saving you money.
- Long-lasting solution with minimal maintenance needed.
- Reduces heat loss by up to 45%, improving home comfort.
- Lowers heating costs and increases energy efficiency.
- Helps eliminate cold spots and drafts.
- Adds extra soundproofing, making your home quieter.
- Prevents heat from escaping through the ground floor.
- Keeps your home warmer and more comfortable.
- Reduces dampness and cold drafts from floors.
- Helps lower energy usage and heating bills.
- Ideal for loft conversions or attic rooms.
- Improves temperature regulation, keeping rooms warm in winter and cool in summer.
- Reduces energy costs and enhances living space comfort.
- Helps meet modern energy efficiency standards.
Am I Eligible for a Free Insulation Grant?
You may qualify for free cavity wall insulation and other insulation upgrades under GBIS if you meet one of the following criteria:
✔️ You receive qualifying benefits and are a homeowner with an EPC rating of D to G.
✔️ You privately rent your home, and it has an EPC rating of D or E.
✔️ You are a homeowner with an EPC rating of D or lower, and your home falls within council tax bands A to D in England or A to E in Wales and Scotland.
Different Types of Insulation Available
Loft Insulation
Prevents up to 25% of heat loss through the roof, keeping your home warmer in winter and cooler in summer. A simple upgrade that lasts for decades.
Cavity Wall Insulation
Fills the gaps between external walls to reduce heat loss by up to 35%, keeping your home warmer and lowering energy bills.
Solid Wall Insulation
Provides internal or external insulation for homes without cavity walls, reducing heat loss by up to 45%. Enhances comfort while lowering heating costs.
Underfloor Insulation
Reduces cold drafts and heat loss through floors, improving warmth and energy efficiency. Ideal for homes with suspended wooden floors.
Room-in-Roof Insulation
Insulates converted loft spaces or attic rooms to maintain a comfortable temperature year-round. Helps reduce heating costs and improve energy efficiency.
Receiving Qualifying Benefits? You're Eligible!
- Income-based Job Seekers Allowance
- Income-related Employment and Support Allowance (ESA)
- Income Support
- Pension Credit
- Guarantee Credit
- Working Tax Credit
- Child Tax Credit
- Universal Credit
- Housing Benefit
If you qualify through our online eligibility checker, we’ll arrange a free, no-obligation home survey to assess if insulation can be installed.
4 Quick and Easy Steps to Begin
Submit Your Information
Provide some basic details to begin the process.
Schedule a Free Survey
We’ll evaluate your home’s insulation requirements at no cost.
Install Your Insulation
Once you’re approved, we’ll begin the installation process.
Lower Energy Bills
Start benefiting from reduced heating costs immediately.
Can I really get a free insulation grant?
Yes! Through the Great British Insulation Scheme (GBIS), eligible households can receive free or subsidized insulation to improve energy efficiency and reduce heating costs.
How Much Could You Save with Loft Insulation?
Loft insulation is one of the most effective ways to reduce heat loss and cut down on your energy bills. By preventing up to 25% of heat from escaping through the roof, properly installed loft insulation can help you save hundreds of pounds each year.
APPLY FOR YOUR FREE GOVERNMENT ENERGY GRANT NOW.
Take advantage of the Great British Insulation Scheme (GBIS) and get free or subsidized home insulation to lower your energy bills and keep your home warm. If you have an EPC rating of D or lower and meet the eligibility criteria, you could qualify for loft, cavity wall, solid wall, or underfloor insulation at no cost!

FAQs
ECO4 is a broader government scheme focused on whole-home energy efficiency improvements, including heating upgrades and insulation, mainly for low-income and vulnerable households.
GBIS (Great British Insulation Scheme) specifically targets insulation upgrades for homes with an EPC rating of D or lower in council tax bands A-D (England) or A-E (Wales & Scotland), regardless of income.
You can find your council tax band on your latest council tax bill or check online:
- England & Wales – Visit Check Council Tax Band
- Scotland – Visit Scottish Assessors
An Energy Performance Certificate (EPC) rates your home’s energy efficiency from A (most efficient) to G (least efficient). You can check your home’s EPC rating online:
- England & Wales – Find Your EPC
- Scotland – Scottish EPC Register
The type of insulation you receive depends on your home’s needs and eligibility. After your free home survey, experts will recommend the most effective insulation type, such as loft, cavity wall, solid wall, or underfloor insulation.
The Great British Insulation Scheme (GBIS) is a government-backed program aimed at improving home energy efficiency. Funding is subject to eligibility, and installations are carried out by approved professionals. Terms and conditions apply.
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