ECO4 ends 31 December 2026 — what replaces it in Dudley
ECO4 has been extended once, to 31 December 2026, so suppliers can finish existing targets and fix faulty installs only. There are no new targets, no carry-over and no ECO5. The Great British Insulation Scheme closed to new applications on 31 March 2026.
In England the replacement for low-income households is the Warm Homes: Local Grant — a £500m scheme delivered by councils and their appointed installers from April 2025 to March 2028, for privately owned and privately rented homes rated EPC D to G where the council is taking part. Owner-occupiers can have insulation, heating and solar fully funded. Tenants pay nothing; a landlord gets one home fully funded, then contributes 50% from the second.
One of these three routes must apply:
- Household income of £36,000 a year or less before tax; or
- Someone in the home gets one of: Universal Credit, Pension Credit, Housing Benefit, Income Support, income-based Jobseeker's Allowance or income-related Employment and Support Allowance; or
- The home is in a postcode the government lists as among the most deprived (IMD deciles 1–2).
On top of one of those routes, the home must be rated EPC D to G and you must be an owner-occupier or a private tenant (with your landlord's consent — rented homes rated F or G need a registered MEES exemption). Social housing is not eligible.
Over 97% of eligible councils in England (271) are funded to deliver it, but funding and timing vary by area, and your council will usually contact you within 10 working days of a referral.
Check the Warm Homes route for Dudley →You can also apply directly through the government's checker on GOV.UK.
Not eligible, or paying yourself? The Boiler Upgrade Scheme takes £7,500 off an air source or ground source heat pump for most homeowners replacing fossil-fuel heating in England and Wales, with no income test and no EPC needed since 28 April 2026 (£9,000 for an air or ground source heat pump in oil- or LPG-heated homes with no mains gas connection, until 31 March 2027). The £150 Warm Home Discount comes off your electricity bill again this winter, and if you are buying solar, 0% VAT applies until 31 March 2027 — get a solar quote from one MCS-certified installer. Need a like-for-like gas boiler? The Warm Homes: Local Grant cannot fund new gas boilers, so outside ECO4 you would pay an installer’s quote — ask your council about any emergency heating fund.
Energy Grants & Fuel Poverty in Dudley
Dudley sits on the southern edge of the Black Country and has a notably more suburban character than neighbouring Wolverhampton or Sandwell. The borough's higher proportion of semi-detached and detached properties — 54% combined versus 48% in Wolverhampton — reflects its post-war residential development. However, the borough's fuel poverty rate of 15.8% masks significant neighbourhood-level variation. While the leafy suburbs of Stourbridge and Pedmore have low fuel poverty rates, areas like Netherton, Brierley Hill, and parts of Dudley town centre face challenges comparable to any inner-city authority.Dudley has the highest proportion of bungalows of any Black Country borough, presenting unique retrofit challenges around suspended floor insulation.
How ECO4 Works in Dudley
Dudley's Black Country Consortium membership means its ECO4 delivery benefits from the shared installer network and bulk procurement that covers all four boroughs. But Dudley's more suburban housing stock also means different measures are in demand: while Wolverhampton and Sandwell see heavy demand for external wall insulation on terraced properties, Dudley's main need is cavity wall insulation in its extensive stock of inter-war semi-detached homes. Many of these properties were built with unfilled cavity walls that can be insulated in a matter of hours, delivering immediate energy savings of £200-£400 per year — one of the most cost-effective ECO4 measures available.Available Grants in Dudley
Residents in the Dudley Metropolitan Borough Council area can access several government-funded energy efficiency schemes:
ECO4 Scheme
The Energy Company Obligation (ECO4) can fully fund energy improvements for households receiving qualifying benefits (installers sometimes ask for a top-up). Measures include loft insulation, cavity wall insulation, solid wall insulation, boiler replacements, solar panels, and air source heat pumps. Your property needs an EPC rating of D, E, F, or G. In Dudley, 3,120 ECO4 measures have been installed to date, with Cavity wall insulation (37%) being the most common.
Great British Insulation Scheme (GBIS)
The GBIS closed to new applications on 31 March 2026 — if you don't claim benefits, check LA Flex and the Warm Homes: Local Grant instead. Until it closed, GBIS provided free or heavily subsidised insulation to properties in council tax bands A-D (England). No means test is required — eligibility is based on your property, not your income.
Boiler Upgrade Scheme (BUS)
The Boiler Upgrade Scheme offers £7,500 towards an air source or ground source heat pump (£5,000 for a biomass boiler). Available to homeowners in England and Wales replacing fossil-fuel heating, with no income test (a valid EPC has not been required since 28 April 2026).
Warm Home Discount
A £150 discount on your electricity bill each winter. Most eligible households receive this automatically.
Local Energy Efficiency in Dudley
An overlooked aspect of Dudley's housing challenge is its bungalow stock. The borough has a higher proportion of bungalows (8%) than any other Black Country authority, concentrated in Stourbridge, Halesowen, and Kingswinford. Many of these bungalows were built in the 1950s-60s with suspended timber floors that have never been insulated. Combined with poorly performing loft insulation (bungalows lose proportionally more heat through the roof than two-storey houses), these properties can have surprisingly poor EPC ratings despite their seemingly straightforward construction. The council's LA Flex scheme specifically targets bungalow-dwelling pensioners — a demographic that often suffers in silence from cold homes rather than seeking help.EPC Ratings in Dudley
Based on analysis of 116,200 EPC certificates in the Dudley Metropolitan Borough Council area:
Rating Distribution
54% of assessed properties in Dudley have an EPC rating of D or below — above the national average, suggesting substantial potential for ECO4-funded upgrades. The area's fuel poverty rate of 15.8% affects approximately 21,700 households, above the national average of 13.1%.
Housing Stock Profile
The Dudley area has 137,600 households. The most common construction type is Inter-war cavity wall semi-detached, with an average build year of 1952.
| Type | Share |
|---|---|
| Semi-detached | 36% |
| Terraced | 24% |
| Detached | 18% |
| Flat | 14% |
| Bungalow | 8% |
Most Common ECO4 Measures in Dudley
Based on 3,120 installations to date:
- Cavity wall insulation
- Loft insulation
- Boiler replacement
- Underfloor insulation
Average annual energy bill saving after ECO4 improvements: £610
LA Flex Eligibility — Dudley
LA Flex is a council route into ECO4, so it closes with ECO4 on 31 December 2026. The closest route after that — and open now — is the Warm Homes: Local Grant (household income £36,000 or less, no benefits needed).
Even if you don't receive qualifying benefits, you may still qualify for ECO4 through the Local Authority Flexible Eligibility (LA Flex) route.
Dudley Metropolitan Borough Council — LA Flex (SOI v4.1, August 2025)
Income threshold: £31,000 per year
Delivery partner: Act on Energy / Black Country Consortium
Part of Black Country Consortium partnership. Targets older bungalows in Stourbridge and Halesowen with poor loft insulation and draughty suspended timber floors.
Local Installers in Dudley
There are 36 TrustMark-registered installers and 11 MCS-certified renewable energy installers serving the Dudley area. All ECO4 work must be carried out by TrustMark-registered contractors working to PAS 2030/2035 quality standards.
Key areas served: Netherton, Brierley Hill, Lye, Dudley town, Coseley
Dudley Energy Strategy
Borough Vision 2030 includes Green Gateway programme. £5.4m committed for council housing stock upgrades.
How to Apply in Dudley
- Check your eligibility — Enter your postcode above or use our eligibility checker
- Get matched with local installers — We'll connect you with TrustMark-registered, PAS 2030/2035-certified installers in Dudley
- Free home survey — An assessor visits to evaluate your property and recommend measures
- Installation — Approved contractors carry out the work — at no cost to you when it is grant-funded — usually within 4-8 weeks
You can also contact Dudley Metropolitan Borough Council directly: www.dudley.gov.uk or call 0300 555 2345.
Frequently Asked Questions — Dudley
How many homes in Dudley qualify for ECO4?
Based on EPC data, approximately 54% of assessed properties in the Dudley Metropolitan Borough Council area have an EPC rating of D or below, making them potentially eligible for ECO4 improvements. Combined with benefits-based eligibility and LA Flex criteria, an estimated 21,700 households in Dudley could access free energy improvements.
What is the LA Flex income threshold in Dudley?
Dudley Metropolitan Borough Council's LA Flex scheme sets an income threshold of £31,000 per year. Part of Black Country Consortium partnership. Targets older bungalows in Stourbridge and Halesowen with poor loft insulation and draughty suspended timber floors. Contact Act on Energy / Black Country Consortium for a full eligibility assessment.
How many TrustMark installers serve the Dudley area?
There are 36 TrustMark-registered installers and 11 MCS-certified renewable energy installers serving the Dudley area. All ECO4 installations must be carried out by TrustMark-registered contractors under PAS 2030/2035 standards.
What is the fuel poverty rate in Dudley?
Dudley's fuel poverty rate is 15.8% (21,700 households), which is above the national average of 13.1%. Fuel poverty is measured using the Low Income Low Energy Efficiency (LILEE) indicator.
How much can I save on energy bills with ECO4 in Dudley?
Households in Dudley receiving ECO4 improvements typically save an average of £610 per year on energy bills. The most common measure is Cavity wall insulation (37%). Actual savings depend on your property type, current EPC rating, and the measures installed.
📋 Sources & Data
- EPC data: Open EPC Register (DLUHC) — 116,200 certificates analysed
- Fuel poverty: DESNZ Sub-regional Fuel Poverty 2025 (2023 data)
- ECO4 installations: Ofgem ECO4 Programme Data
- Installer data: TrustMark Data Warehouse
- LA Flex: Dudley Metropolitan Borough Council Statement of Intent v4.1 (August 2025)
- Last verified: 4 March 2026