ECO4 Grants in Derby 2026: Free Insulation and Heating Upgrades
Households in Derby may qualify for free home energy upgrades under the ECO4 scheme in 2026. Eligible homeowners and private renters can receive free loft insulation, cavity wall insulation, boiler replacements or heat pump installations at no cost. The scheme ends on 31 December 2026.
Is ECO4 available in Derby?
Yes. ECO4 is available across England, Wales and Scotland — including Derby and the wider Derbyshire area. Approved installers operate throughout the East Midlands and can carry out free property assessments for eligible households in Derby.
Derby has a mix of property types and housing stock, including a large number of pre-1980 properties that are typically well suited to insulation measures under ECO4. Many Derby households also receive qualifying benefits, making the city one of the areas where ECO4 has seen strong uptake.
What free upgrades are available in Derby?
The measures available depend on your property's characteristics, but eligible Derby households can receive:
Free loft insulation
Uninsulated or poorly insulated lofts are one of the most common sources of heat loss in UK homes. Loft insulation is one of the most frequently installed ECO4 measures and is available for most property types with a loft space.
Free cavity wall insulation
Derby has a large stock of semi-detached and terraced properties built between the 1920s and 1980s, many of which have unfilled cavity walls. Cavity wall insulation can significantly reduce heating bills and is available under ECO4 for eligible households.
Free boiler replacement
If your boiler is old, unreliable or inefficient, ECO4 can fund a full replacement. Eligible households receive a modern, A-rated boiler installed and commissioned at no cost.
Free heat pump installation
In suitable properties — particularly those off the gas grid or with good insulation levels — air source heat pumps may be available under ECO4. An installer will confirm whether your property is suitable during the free assessment.
Who qualifies for ECO4 in Derby?
Eligibility is based on two main routes:
Benefits route: You or a household member receives a qualifying benefit such as Universal Credit, Pension Credit, Child Benefit, Income Support, JSA, ESA, Housing Benefit, or Tax Credits.
Property route: Your home has a poor EPC rating (D, E, F or G), even without qualifying benefits.
Both homeowners and private renters in Derby can apply. Council and housing association tenants should contact Derby City Council or their landlord about separate energy efficiency schemes.
Derby housing stock and ECO4 suitability
Derby has a diverse housing stock that spans several eras of UK construction:
| Property type | Common in Derby | Likely ECO4 measures |
|---|---|---|
| Pre-1920 terraced homes | City centre areas | Loft insulation, heating upgrades |
| 1920s–1960s semi-detached | Allestree, Mickleover, Littleover | Cavity wall insulation, loft insulation |
| 1960s–1980s council-era | Sinfin, Mackworth, Chaddesden | Insulation, boiler replacement |
| Post-1990 new builds | Pride Park area, Chellaston | May already be well insulated — check EPC |
Older properties in particular tend to score well for ECO4 eligibility because they often have lower EPC ratings and greater scope for improvement.
How does the ECO4 process work in Derby?
The process is the same across England:
- Check eligibility — Complete our free online eligibility checker or speak to an approved installer.
- Property assessment — An approved installer visits your Derby home to assess which measures are suitable and confirm eligibility.
- Installation — Works are carried out free of charge, typically within a few weeks of approval.
You do not need to contact Derby City Council or your energy supplier. Everything is arranged through approved ECO4 installers who operate in the Derby area.
ECO4 deadline for Derby households
The ECO4 scheme closes on 31 December 2026. Demand for the scheme is increasing as the deadline approaches, and some installer capacity and supplier quotas may fill up before then. Derby households should check eligibility as early as possible to avoid missing out.
Frequently asked questions
Are there local Derby council schemes as well? Derby City Council has been involved in various energy efficiency initiatives over the years. Under the emerging Warm Homes Plan, local authorities are expected to play a greater role from 2026 onwards. For now, ECO4 through approved installers is the most accessible route for eligible Derby households.
I live in a Derby terrace — can I get cavity wall insulation? It depends on the construction of your walls. Many Derby terraces built after around 1920 have cavity walls that can be filled. An installer will check this during a free property assessment.
My Derby flat is rented — can I apply? If you are a private renter in Derby and receive qualifying benefits or have a poor EPC rating, you may qualify. Your landlord's consent will typically be required.
How long does ECO4 installation take in Derby? Most jobs take between one and three days on site. The time from enquiry to installation is typically four to ten weeks, depending on installer availability in your area.
Derby household? Check your ECO4 eligibility now
Use our free 2-minute checker to see if you qualify for free insulation or heating upgrades. Funding ends December 2026.