The local picture
Home energy in Southend-on-Sea
Most homes in Southend-on-Sea are on mains gas, but a significant minority rely on electric, oil or LPG heating. Both groups can qualify for support: boiler replacements for gas homes, and heat pump funding for homes off the grid.
That’s about 8,813 of the 83,170 homes in Southend-on-Sea — lower than the average for the East of England.
An estimated 9,051 households in Southend-on-Sea (11%) are in fuel poverty — living on a lower income in a home that’s expensive to heat. That’s higher than the East of England average of 9.3%, which is why grant funding here is so important.
Sources: DESNZ, Sub-national estimates of properties not connected to the gas network, 2024 data (published December 2025); DESNZ, Sub-regional fuel poverty data 2026 (2024 data), Low Income Low Energy Efficiency measure.
What’s available
Grants you could get in Southend-on-Sea
For most homes in Southend-on-Sea, a funded boiler replacement and better insulation make the biggest difference — but we’ll check every scheme you could qualify for.
Eligibility
Who can apply in Southend-on-Sea?
- You own your home or rent it privately (with your landlord’s permission)
- Your heating is old, inefficient or not on mains gas — or you have no central heating
- Someone in your household receives a qualifying benefit, or your income or postcode qualifies through local criteria
- For heat pumps: you’re replacing oil, gas, LPG or electric heating (not means-tested)
Not sure? Just ask.
Rules differ between schemes, and some depend on where you live in Southend-on-Sea. Apply online or call 0800 246 1797 and we’ll check your postcode.
FAQs
Grant questions in Southend-on-Sea
Can I get a free boiler in Southend-on-Sea?
Yes — homeowners and private tenants in Southend-on-Sea can apply for government-backed funding. Eligibility usually depends on your heating system and household circumstances, such as receiving certain benefits, and in some areas your income or postcode. A quick application tells us what you could be entitled to.
How many homes in Southend-on-Sea are off the gas grid?
Around 10.6% of homes in Southend-on-Sea — roughly 8,813 properties — aren’t connected to the gas network, lower than the East of England average of 20.3%. These homes can often get extra support, including up to £9,000 towards a heat pump where the Boiler Upgrade Scheme applies.
Can I get a heat pump grant in Southend-on-Sea?
Yes. The Boiler Upgrade Scheme gives £7,500 towards an air or ground source heat pump, plus an extra £1,500 until March 2027 for homes heated by oil or LPG with no mains gas connection. It isn’t means-tested.