Free Insulation Grants available across the UK
Free Insulation Grants are available throughout the UK, and you can receive anything from 50% - 100% towards the cost of Loft Insulation or Cavity Wall Insulation for your home.
The minimum you'll receive is 40% off with Cavity Wall Insulation Grants or Loft Insulation Grants! Calculate your grant using the form on the right. We specialise in Insulation Grants.
Apply for your free Insulation Grants here
Our network of approved insulation installers can process your grant and handle all the necessary paperwork.
Choose your region:
- Avon
- Bedfordshire
- Berkshire
- Buckinghamshire
- Cambridgeshire
- Cheshire
- Cornwall
- Cumberland
- Derbyshire
- Devon
- Dorset
- Durham
- Essex
- Gloucestershire
- Hampshire
- Herefordshire
- Hertfordshire
- Huntingdonshire
- Kent
- Lancashire
- Leicestershire
- Lincolnshire
- Middlesex
- Norfolk
- Northamptonshire
- Northumberland
- Nottinghamshire
- Oxfordshire
- Rutland
- Shropshire
- Somerset
- Staffordshire
- Suffolk
- Surrey
- Sussex
- Warwickshire
- Westmorland
- Wiltshire
- Worcestershire
- County not listed?
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Cavity wall insulation grants
More heat is lost through your walls than any other part of your home. Cavity wall insulation grants can help to instantly reduce heat loss by 40% - which means big savings off your energy bills.
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Loft insulation grants
Up to 25% of the heat you pay for is lost through your loft. By insulating your loft, you prevent valuable heat escaping and can save up to 25% off your energy.
Testimonials
We did receive a free survey, the company were polite and friendly and I would certainly recommend them to friends.
Ms C Littlemore
How Much Could I Save With an Insulation Grant?
In 2008 the Government launched the Carbon Emission Reduction Target as part of a promise to reduce UK carbon emissions by 15% by 2020. In order to achieve this, funding has been made available to ensure that every home in Britain is as energy effecient as possible. Insulation Grants are available to help with the cost of installing cavity wall or loft insulation and can reduce energy escaping from a home by up to 40%. Apply for Loft Insulation Grants and Cavity Wall Insulation Grants today.
| Insulation | Standard Cost | With Grant Funding | Annual Energy Saving | Apply now |
|---|---|---|---|---|
| Cavity Wall Insulation | £520 | £99-£199 | £120 | Apply here |
| Loft Insulation | £350 | £99 | £155 | Apply here |
| Loft & Cavity Wall | £870 | £199-£299 | £280 | Apply here |
Funding for the scheme is provided by UK Energy Suppliers with more than 50,000 customers (domestic households), these are British Gas, NPower, E.ON, EDF, Scottish Power and Scottish & Southern Energy.

50% grants for cavity wall and loft insulation
- Grants available to cover between 40-70% of the cost of insulation.
- Grants do not need to be paid back and can apply to wall or loft insulation.

100% grants for cavity wall and loft insulation
- Those on certain benefits or over 70 can claim 100% off insulation.
- You don't pay a penny for either wall or loft insulation.
Benefits of home insulation
An uninsulated home could be costing you hundreds of pounds a year in wasted energy bills. What's more, with energy bills set to rise even further over the next 12 months, installing loft or cavity wall insulation is an instant way to put that hard-earned back in your pocket.
There are so many benefits to insulating your home, not least the savings in energy bills to be made.
- Increase the value and saleability of your home
- Increase your home's energy rating
- Create a warmer and more comfortable environment for your family
- You can find insulation grants up to 100% towards the cost of the work
- An average home could save £265 off their annual energy bill
- Help the UK to reduce carbon emissions
How To Apply for an Insulation Grant
If your home has not received wall or loft insulation in the last 15 years, it will more than likely require fresh insulation. Insulation Grants are available to assist you with this cost. Grant eligibility varies according to your financial situation, age and property type. Homeowners or private tenants eligible for a 100% grant won't have to shell out a penny in order to receive cavity wall or loft insulation. There's nothing to claim back, as it's all handled by the insulation company. Apply for Loft Insulation Grants and Cavity Wall Insulation Grants today.
For residents who do not qualify for a grant of 100%, the good news is that you could still receive insulation grants for up to 70% of the cost of insulation!
You can apply for an insulation grant directly here. Here's how it works:
1. Check you're eligible
Answer three simple questions to find out how much you are eligible for.
2. Get a free survey
A free no-obligation survey of your property is required to ensure it's suitable for insulation.
3. Claim your grant
They surveyor will confirm your grant and arrange for insulation to be installed. They'll even handle all the paperwork!
How to claim your insulation grant:
- Follow the three quick and easy steps and find out how much you can claim in your postcode area.
- We'll then pass your details onto an approved insulation company in your local area with grant funding available.
- They will contact you to arrange a FREE no-obligation survey (this is required to ensure insulation can be installed at your property.
- Your grant will be confirmed and (if you are happy to proceed) a date will be set for the insulation to be installed.
- Your grant-funded loft and/or wall insulation is installed by a local, accredited installer for free or discounted grant price, just in time for winter!
- The result: a warmer winter with a lower energy bill!