The £36,000 Rule: New Income Thresholds for the 2026 Warm Homes Local Grant

As the UK government continues its push towards net-zero and improving the energy efficiency of the nation's housing stock, new financial support mechanisms are being introduced to help low-income households. The Warm Homes: Local Grant is one such scheme, succeeding previous initiatives like the Home Upgrade Grant (HUG) and forming a key pillar of the broader Warm Homes Plan . For many, the most critical detail of this new scheme is the £36,000 rule, which sets the primary income threshold for eligibility in 2026.This blog post breaks down the eligibility criteria, explains the significance of the £36,000 threshold, and outlines what landlords and tenants need to know to access this vital funding.

Understanding the £36,000 Income Threshold

The Warm Homes: Local Grant is designed to provide fully funded energy efficiency upgrades—such as insulation, heat pumps, and solar panels—to households most in need . The scheme's main route to eligibility is based on household income.The £36,000 Rule: A household's total gross annual income must typically be £36,000 or less to qualify for the grant .This threshold is a crucial marker for determining which families can receive up to £30,000 worth of improvements to their homes at no cost . However, the rule is not absolute, and there are several important nuances and alternative routes to eligibility that broaden the scheme's reach.

Alternative Routes to Eligibility

While the £36,000 figure is the primary guideline, households that exceed this limit may still qualify through other criteria managed by local authorities:

Eligibility Route

Criteria

Notes

Income-Based (Alternative)

Household income is below the equivalised 'After Housing Costs' (AHC) threshold (often around £31,000) [4].

This route is designed to account for high rental or mortgage costs, making the grant accessible to those with higher gross incomes but lower disposable income.

Benefits-Based

Someone in the household receives certain means-tested benefits (e.g., Universal Credit, Income Support, Pension Credit) .

Eligibility is automatic, regardless of the household's total gross income.

Postcode-Based

The property is located in a specific, economically deprived postcode area, often determined by the Indices of Multiple Deprivation (IMD) .

This targets areas where energy poverty is high, bypassing the income check entirely for residents in those zones.

Property Requirements and Landlord Obligations

The Warm Homes: Local Grant is available exclusively in England and applies to both owner-occupied and privately rented properties .

Property Criteria:

•EPC Rating: The property must have an Energy Performance Certificate (EPC) rating of D, E, F, or G [5]. This ensures the funding is directed towards the least efficient homes.•Property Type: The grant is primarily aimed at properties that are harder to heat, often those that are off the gas grid or have a high heat loss [5].

Rules for Landlords:

The scheme provides a clear pathway for landlords to improve their rental stock, helping them meet the upcoming EPC C targets by 2030.1.Fully Funded Property: Landlords can typically apply for one property to be fully funded, provided the tenant meets the income or benefits criteria [5].2.Additional Properties: For any subsequent properties, the landlord is generally required to make a 50% contribution towards the cost of the improvements [5].3.Portfolio Limit: Local authorities often impose a cap on the number of properties a single landlord can apply for (e.g., 4 or 5) to ensure the grant benefits smaller, private landlords rather than large commercial portfolios.

Preparing for the 2026 Rollout

The Warm Homes: Local Grant is administered by local councils, which receive funding allocations to deliver the scheme in their area. Landlords and tenants should take the following steps to prepare:1.Check Your EPC: Ensure your property has a valid EPC and confirm it falls within the D-G band. If you do not have one, you will need to arrange for an assessment.2.Gather Income Documentation: Have proof of household income ready, especially if you are close to the £36,000 threshold, as you may need to demonstrate your 'After Housing Costs' income.3.Contact Your Local Authority: As the scheme is locally administered, the specific eligibility criteria and application process can vary slightly between councils. Contacting your local authority's energy efficiency or housing department is the best way to confirm local rules and express interest.The £36,000 rule is a vital piece of the puzzle for the 2026 Warm Homes: Local Grant. By understanding this threshold and the alternative routes to eligibility, both tenants and landlords can secure significant funding to make homes warmer, cheaper to run, and more environmentally friendly.

References

[1] [Families to save in biggest home upgrade plan in British history](https://www.gov.uk/government/news/families-to-save-in-biggest-home-upgrade-plan-in-british-history ) - GOV.UK[2] [Apply for the Warm Homes: Local Grant to improve a home](https://www.gov.uk/apply-warm-homes-local-grant ) - GOV.UK[3] [Free loans for solar panels among 'Warm Homes Plan' ...](https://www.moneysavingexpert.com/news/2026/01/warm-homes-plan-martin/ ) - MoneySavingExpert[4]: https://assets.publishing.service.gov.uk/media/684fe0179d538361ad2da6eb/Warm-Homes-Local-Grant-Policy-Guidance.pdf)-GOV.UK(PolicyGuidance "Warm Homes: Local Grant policy guidance"[5]: https://www.mfsuk.com/blog/green-home-grants/)-MFSUK(Referencinggeneralgrantrulesforlandlords "Green Home Grants 2026: What Support is Available for Landlords?"