This Scheme is designed to help homeowners, tenants, and landlords across the UK improve energy efficiency, especially in homes that suffer from heat loss due to uninsulated solid walls.
Unsure if you qualify? Our team can assess your situation in minutes – just fill out the form
Internal wall insulation is a smart upgrade for older homes that lose heat through uninsulated walls. It boosts your home’s warmth, efficiency, and long-term value, and thanks to the ECO4 Scheme, you might not have to pay for it.
Applying for your internal wall insulation grant is quick and easy with British Grant. Here’s how we make the process seamless:
Fill out our short form or call us – we’ll review your details and confirm if you qualify within minutes.
One of our accredited surveyors will visit your home at a convenient time to assess your insulation needs.
Our trusted installers complete the insulation professionally — often within a day or two — with minimal disruption to your home.
We understand the importance of making your home more efficient, and we’re committed to helping you do that at no cost wherever possible. Here’s why homeowners trust us:
We work exclusively with approved ECO4 schemes to ensure you get the maximum funding available.
Unsure if you're eligible? Our friendly advisors offer no-obligation consultations and guidance.
All work is completed by certified professionals meeting the latest UK standards.
From eligibility checks to full installation, we move fast — so you can start saving sooner.
We handle everything - paperwork, surveys, installations, and aftercare - giving you complete peace of mind.
With thousands of successful installations and glowing reviews, our reputation speaks for itself.
