The Warmer Homes Programme is funded by the Mayor of London and helps lower-income households improve energy efficiency, reduce fuel bills and create warmer, healthier homes.
The programme provides fully funded energy-efficiency improvements worth up to £25,000 per household and supports owner-occupiers and private tenants across Greater London.
The scheme is designed to tackle fuel poverty and improve older, less energy-efficient homes.
What Support Could Be Available?
Funding may include:
Insulation Improvements
- Loft insulation
- Cavity wall insulation
- Floor insulation
- Internal wall insulation
- External wall insulation
Heating Improvements
- Heating system upgrades
- Smart heating controls
- Air source heat pumps
- Ground source heat pumps
Renewable Measures
- Solar photovoltaic (PV) panels
- Affordable warmth improvements
- Draught-proofing measures
Funding Levels
Support may provide:
- Up to £25,000 per household
- Fully funded improvements for qualifying applicants
- No repayment required
Who May Qualify?
You may qualify if:
- You live within Greater London
- You are an owner-occupier or private tenant
- Household income is generally £30,000 or below
OR
- You receive qualifying benefits such as:
- Universal Credit
- Pension Credit
- Income Support
- Housing Benefit
- Employment and Support Allowance (ESA)
- Jobseeker's Allowance (JSA)
- Child Tax Credit (subject to limits)
Homes are generally prioritised where:
- EPC ratings are D–G
- Properties are harder to heat
- Households experience fuel poverty
Step By Step – How The Process Works
Step 1 – Check Eligibility
Applicants provide:
- Household income details
- Benefit information
- Property information
- EPC details (if available)
Step 2 – Submit Application
Applications can require:
- Proof of address
- Income evidence
- Benefit documentation
- Landlord details (if renting)
Step 3 – Home Survey
If eligible:
- A surveyor visits the property
- Heating and insulation needs assessed
- Suitable improvements identified
Step 4 – Landlord Approval (Private Tenants)
Private tenants require:
- Landlord permission before works proceed
Step 5 – Installation
Approved contractors complete:
- Heating works
- Insulation upgrades
- Renewable installations
Applicants do not pay directly.
Contact Information
Warmer Homes London
Phone: 0800 029 3576
Need Information On Current Grants & Support?
Funding arrangements and eligibility requirements can change over time.
Contact Grants Gateway to discuss current grants and support routes that may apply to your property or circumstances.
Available support and eligibility requirements can vary depending on location and individual circumstances.




