Free Energy Grants If You Get Housing Benefit

What Housing Benefit Can Unlock in 2026

Receiving Housing Benefit puts you inside the eligibility gate for the main energy-efficiency schemes running in England. It does not, on its own, guarantee anything — every scheme also tests the property. Here is the current picture:

ECO4 — Fully Funded Measures Until 31 December 2026

ECO4 is the obligation placed on large energy suppliers by government and administered by Ofgem. It has been extended once, to 31 December 2026, so suppliers can finish existing targets and remediate faulty installations. There are no new targets, no carry-over and no ECO5 — so if you are eligible, this is the year to use it.

Ofgem's ECO4 Delivery Guidance lists the Help to Heat Group benefits: income-based Jobseeker's Allowance, income-related Employment and Support Allowance, Income Support, Pension Credit Guarantee Credit, Pension Credit Savings Credit, Universal Credit, Housing Benefit, and Child Benefit (subject to income caps and household composition). Housing Benefit stands on its own — you do not need a second benefit alongside it.

What ECO4 can pay for

• Loft insulation — save up to £590/year on energy bills (Energy Saving Trust)
• Cavity wall insulation — save up to £395/year
• Solid wall insulation — save up to £475/year
• Underfloor insulation — for suspended timber floors
• Boiler replacement — a new A-rated condensing boiler where the existing one qualifies
• Air source heat pump or first-time central heating — low-carbon and off-gas homes
• Solar PV — offered by some suppliers as part of a whole-house package on eligible homes

Read the measure guides in full: loft insulation grant, cavity wall insulation grant, solid wall insulation grant and free boiler replacement.

The part most renters are not told: your tenure and EPC band decide what you get

This is where a lot of online guidance is simply wrong, so it is worth being precise. Ofgem's ECO4 rules set different starting EPC bands and different measure lists depending on who owns the home:

• Owner-occupied, EPC band D to G — all ECO4 measures are eligible.
• Privately rented, EPC band E to G only — a band D private rental is not eligible under the standard route, and the project must include at least one of solid wall insulation, first-time central heating, renewable heating or a district heating connection.
• Social housing (council or housing association), EPC band E to G — limited to insulation, first-time central heating, renewable heating, district heating connections and innovation measures, and it is arranged by your landlord rather than by you.

You can look up your home's band free on GOV.UK's Find an Energy Certificate. Our guide to EPC ratings and ECO4 explains how the band is worked out and what happens if your certificate has expired.

Warm Homes: Local Grant — Housing Benefit Is One of the Six

The Warm Homes: Local Grant is the scheme replacing ECO4 for low-income households in England. It is worth £500m, runs from April 2025 to March 2028, and is delivered by councils and their appointed installers rather than on the open market. Measures are funded in full for eligible households.

A household qualifies through one of three routes:

• Income route — gross household income under £36,000 a year before tax.
• Benefit route — someone in the home receives one of six benefits: Universal Credit, Pension Credit (guarantee or savings), Housing Benefit, Income Support, income-based Jobseeker's Allowance or income-related Employment and Support Allowance. An ECO Flex Route 2 council declaration also counts here.
• Postcode route — the home sits in a postcode among the most income-deprived in England (IMD deciles 1–2).

On top of one of those routes, the property must be rated EPC D to G, and you must be an owner-occupier or a private tenant. Park homes are eligible. Social housing is not — see the section below. Spending is capped at £16,600 for energy-performance measures plus £16,600 for low-carbon heating, averaged across a council's project, and every installer must be TrustMark registered and work to PAS 2035:2023.

Two practical warnings. First, not every council joined the scheme, and delivery is decided postcode by postcode — the government publishes the list of successful local authorities. Second, once you are referred, the council must contact you within 10 working days. You can start a referral free on GOV.UK.

Most People on Housing Benefit Rent — What That Means in Practice

Housing Benefit exists to help with rent, so the overwhelming majority of claimants are tenants rather than owners. That single fact changes the answer to almost every grant question, because both ECO4 and the Warm Homes: Local Grant treat privately rented, socially rented and owner-occupied homes differently.

Private renters

• Your landlord must give written consent before any work starts. You can begin the application yourself; the installer normally handles the consent paperwork.
• Most landlords agree, because the property is improved at no cost to them and a better EPC band makes it easier to let.
• Under the Minimum Energy Efficiency Standard (MEES), a landlord in England and Wales cannot normally let a property rated F or G. If yours is F or G, the landlord must either improve it or hold a registered exemption on the PRS Exemptions Register — and for the Warm Homes: Local Grant, a registered exemption is exactly what the council will ask to see.
• If your landlord refuses and the home is F or G, contact your council's private rented sector or environmental health team. Enforcement of MEES sits with the local authority.

Council and housing association tenants — the honest answer

If you rent from a council or a housing association, most of what you read about grants does not apply to you, and it is better to know that up front than to spend weeks on an application that cannot succeed:

• The Warm Homes: Local Grant excludes social housing outright. It is for owner-occupiers and private tenants only.
• ECO4 Flex (LA Flex) also excludes social housing — Ofgem's guidance is explicit that Flex measures must go to private tenure homes, meaning owner-occupied or private rented.
• Standard ECO4 does reach social housing, but only at EPC band E to G, with a narrower measure list, and your landlord arranges it as part of a stock-wide programme. You cannot self-refer.
• The main funding stream for improving social homes is the separate Warm Homes: Social Housing Fund, which social landlords bid into. Tenants do not apply; landlords do.

What you should do instead: ask your landlord's asset management or sustainability team directly whether your block is in a funded programme and when. And do claim the two things that are yours regardless of tenure — the Warm Home Discount and the Priority Services Register, both covered below.

Housing Benefit, Universal Credit and the Move Between Them

Universal Credit has replaced Housing Benefit for most new claimants, and existing claimants are being moved across through managed migration. For energy grants this makes no practical difference: Universal Credit and Housing Benefit both appear on ECO4's Help to Heat Group list and both appear on the Warm Homes: Local Grant list of six. You do not need a separate housing element to qualify.

The one thing worth watching is timing. Ofgem requires benefit evidence dated within the 12 months ending on the day the measure is completed — so a claim that has recently ended can still be used as evidence, and a claim that ends mid-project does not automatically kill the application. If your Housing Benefit has stopped altogether, look at the LA Flex section below.

Warm Home Discount — £150 Off Your Electricity Bill

The Warm Home Discount is a £150 credit applied to your electricity account over the winter. It is not a grant you spend — it is money off the bill. Your supplier works with DWP data to identify who qualifies, so in most cases there is no application: you receive a letter telling you that you are getting it.

The scheme reopens in October 2026. If you receive Housing Benefit, make sure your energy account is in your name and your details match the ones DWP holds, because mismatched names and addresses are the usual reason a qualifying household is missed. Details are on GOV.UK.

LA Flex — the Council Route While ECO4 Lasts

If your Housing Benefit has ended, or you are just over a threshold, your council may still be able to refer you into ECO4 through LA Flex. Ofgem's local authority guidance sets out four routes:

• Route 1 — household income. A gross annual household income of less than £31,000, combining the income of all adults aged 18 or over. The threshold is the same regardless of property size, household composition or region.
• Route 2 — proxy targeting. The household must meet at least two of seven proxies (and the home must be rated EPC E to G), including living in a deprived LSOA, entitlement to a low-income council tax reduction, a health condition that makes cold weather dangerous, eligibility for free school meals, support from an existing council scheme, or a referral from Citizens Advice or an energy supplier.
• Route 3 — medical referrals. For people made vulnerable to the cold by a health condition under NICE guideline NG6, for reasons other than low income.
• Route 4 — bespoke targeting. A council's own criteria, agreed with Ofgem in advance.

Flex is optional for councils. A council opts in by publishing a Statement of Intent on its website, so that document is the quickest way to find out whether yours is taking part and on what terms. Remember that Flex referrals can only be made for private tenure homes.

Cold Weather Payment and Other Winter Help

The Cold Weather Payment pays £25 for each seven-day period of very cold weather in your area. It is worth knowing where Housing Benefit actually stands: Housing Benefit is not one of the qualifying benefits. The qualifying benefits are Pension Credit, income-related Employment and Support Allowance, Universal Credit and Support for Mortgage Interest. If you receive one of those alongside Housing Benefit, you are in scope; if Housing Benefit is all you receive, you are not. The payment is automatic and does not exist in Scotland, where the Winter Heating Payment replaced it.

If you are struggling to pay now, ask your supplier about its hardship fund and, if you are in debt to them, about a repayment plan — suppliers are obliged to offer one you can afford.

Priority Services Register — Free, and Nobody Checks Your Benefits

The Priority Services Register is a free register kept by every energy supplier and every network operator. It is not a grant, and it has no benefit test at all — you join if you need extra help, including temporarily. Registering gets you priority reconnection during a power cut, advance warning of planned outages, bills in large print, braille or audio, meter readings by appointment, a password scheme so you can verify callers, and a nominee arrangement so a trusted person can deal with your account.

Call your supplier and ask to be added. If your gas and electricity come from different companies, ask both. If you switch supplier, ask again — the register does not travel with you.

Great British Insulation Scheme (GBIS) — Now Closed

Before it closed, GBIS offered free or low-cost insulation without any benefit at all, on the basis of your council tax band — A to D in England, A to E in Scotland and Wales. The GOV.UK referral service for the Great British Insulation Scheme closed to new applications on 31 March 2026. If you are looking for its replacement, it is the Warm Homes: Local Grant for owners and private tenants, and LA Flex while ECO4 runs. See also free insulation grants for the full picture.

Scotland and Wales

ECO4 runs across Great Britain, so Housing Benefit qualifies you in Scotland and Wales too. The Warm Homes: Local Grant, however, is England only. In Scotland the equivalent is Warmer Homes Scotland, accessed through Home Energy Scotland. In Wales it is Nest. Both are free to apply to and both have their own eligibility rules — do not assume an English scheme's criteria carry across.

How to Apply

The quickest way to see which of these routes fits your household is our free postcode checker. Before you start, have to hand:

• Your postcode
• Confirmation that you receive Housing Benefit (a DWP or council award letter dated within the last 12 months)
• Whether you own, rent privately, or rent from a council or housing association
• Your home's EPC band, if you know it — or look it up free on GOV.UK
• Your energy supplier's name

If you rent, you can start the application yourself; your landlord is contacted for consent before any work is scheduled. For the Warm Homes: Local Grant specifically you can also refer yourself directly through the government's own checker, and the council then has 10 working days to get in touch.