ECO4 ends 31 December 2026 — what replaces it in Newcastle upon Tyne
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 Newcastle upon Tyne →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 Newcastle upon Tyne
Newcastle upon Tyne's housing character is defined by a building type found almost nowhere else: the Tyneside flat. These two-storey terraced buildings are divided horizontally into an upper and lower flat, each with its own front door — the upper flat accessed from the back lane, the lower from the street. Approximately 35,000 of Newcastle's properties are Tyneside flats, concentrated in Byker, Walker, Heaton, and Benwell. Their unique construction means that the upper flat's floor is the lower flat's ceiling, creating shared thermal boundaries that make individual property insulation less effective than whole-building approaches.Newcastle has approximately 35,000 Tyneside flats — a housing type unique to Tyneside — making whole-building retrofit approaches essential.
How ECO4 Works in Newcastle upon Tyne
Newcastle's street-by-street retrofit programme in Byker and Walker has become a national reference point for how ECO4 can transform entire neighbourhoods. The council identified 23 streets where average EPC ratings were E or F, then worked systematically to insulate every property on each street. The approach treats upper and lower Tyneside flats as a single unit for insulation purposes — cavity wall insulation is blown into the shared walls simultaneously, loft insulation covers the entire roof space, and external wall insulation (where needed) wraps the whole building. This whole-building approach costs 30% less per property than treating flats individually and achieves better thermal performance because there are no untreated gaps between units.Available Grants in Newcastle upon Tyne
Residents in the Newcastle City 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 Newcastle upon Tyne, 4,120 ECO4 measures have been installed to date, with Cavity wall insulation (36%) 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 Newcastle upon Tyne
The Warm Up North programme, delivered jointly by Newcastle City Council and Your Homes Newcastle (the council's arms-length management organisation), manages ECO4 LA Flex referrals across the city. Newcastle's eligibility criteria are notably inclusive: anyone on the NHS priority list for flu vaccinations — which includes people with respiratory conditions, diabetes, compromised immune systems, and those aged 65+ — automatically qualifies for ECO4 Flex. This health-linked pathway captures a significantly wider population than benefits-based eligibility alone. Warm Up North advisors are embedded in Newcastle's 27 GP practices, and referrals can be initiated by any healthcare professional during routine appointments — turning a GP visit for a winter chest infection into a trigger for home energy improvement.EPC Ratings in Newcastle upon Tyne
Based on analysis of 118,200 EPC certificates in the Newcastle City Council area:
Rating Distribution
55% of assessed properties in Newcastle upon Tyne have an EPC rating of D or below — well above the national average, indicating significant scope for energy improvements. The area's fuel poverty rate of 16.4% affects approximately 22,900 households, significantly above the national average of 13.1%.
Housing Stock Profile
The Newcastle upon Tyne area has 139,800 households. The most common construction type is Tyneside flats and Victorian terraces, with an average build year of 1935.
| Type | Share |
|---|---|
| Terraced | 35% |
| Flat | 28% |
| Semi-detached | 24% |
| Detached | 8% |
| Bungalow | 5% |
Most Common ECO4 Measures in Newcastle upon Tyne
Based on 4,120 installations to date:
- Loft insulation
- Cavity wall insulation
- Boiler replacement
- Underfloor insulation
Average annual energy bill saving after ECO4 improvements: £670
LA Flex Eligibility — Newcastle upon Tyne
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.
Newcastle City Council — LA Flex (SOI v4.1, August 2025)
Income threshold: £31,000 per year
Delivery partner: Warm Up North / Newcastle City Council
Prioritises Tyneside flat conversions. Households in 20% most deprived areas qualify automatically. NHS flu-jab priority list eligible.
Local Installers in Newcastle upon Tyne
There are 32 TrustMark-registered installers and 10 MCS-certified renewable energy installers serving the Newcastle upon Tyne area. All ECO4 work must be carried out by TrustMark-registered contractors working to PAS 2030/2035 quality standards.
Key areas served: Byker, Walker, Benwell, Elswick, Scotswood
Newcastle upon Tyne Energy Strategy
Net Zero by 2030 Action Plan includes largest social housing retrofit in the North East. £18m through SHDF Wave 2 for 1,800 council homes.
How to Apply in Newcastle upon Tyne
- 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 Newcastle upon Tyne
- 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 Newcastle City Council directly: https://www.newcastle.gov.uk/services/environment-and-waste/energy-advice or call 0191 278 7878.
Frequently Asked Questions — Newcastle upon Tyne
How many homes in Newcastle upon Tyne qualify for ECO4?
Based on EPC data, approximately 55% of assessed properties in the Newcastle City 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 22,900 households in Newcastle upon Tyne could access free energy improvements.
What is the LA Flex income threshold in Newcastle upon Tyne?
Newcastle City Council's LA Flex scheme sets an income threshold of £31,000 per year. Prioritises Tyneside flat conversions. Households in 20% most deprived areas qualify automatically. NHS flu-jab priority list eligible. Contact Warm Up North / Newcastle City Council for a full eligibility assessment.
How many TrustMark installers serve the Newcastle upon Tyne area?
There are 32 TrustMark-registered installers and 10 MCS-certified renewable energy installers serving the Newcastle upon Tyne area. All ECO4 installations must be carried out by TrustMark-registered contractors under PAS 2030/2035 standards.
What is the fuel poverty rate in Newcastle upon Tyne?
Newcastle upon Tyne's fuel poverty rate is 16.4% (22,900 households), which is significantly 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 Newcastle upon Tyne?
Households in Newcastle upon Tyne receiving ECO4 improvements typically save an average of £670 per year on energy bills. The most common measure is Cavity wall insulation (36%). Actual savings depend on your property type, current EPC rating, and the measures installed.
📋 Sources & Data
- EPC data: Open EPC Register (DLUHC) — 118,200 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: Newcastle City Council Statement of Intent v4.1 (August 2025)
- Last verified: 4 March 2026