The cost of heating homes across the UK is becoming more expensive each year. The cost of gas has risen dramatically over the past 10 years. Many households now pay more than £1500 a year for heating costs. At the same time, government officials in the UK are working hard to reduce carbon emissions and shift towards more sustainable energy sources.
One of the largest initiatives in the process is called the Boiler Upgrade Scheme (BUS).
This program helps homeowners replace old oil or gas boilers with new low-carbon heating units. The scheme also offers hundreds of pounds in grants to help make improvements cost-effective.
What Is the Boiler Upgrade Scheme?
The Boiler Upgrade Scheme is a UK government program that was introduced in 2022. The scheme aims to encourage more efficient heating systems for small and medium-sized businesses as well as homes.
Instead of oil or gas boilers, the scheme will encourage people to switch to:
- Heat pumps that are air source
- Ground-source heat pumps
- Boilers made of biomass (in very limited instances)
These systems make use of renewable energy sources and cause less pollution.
According to data from the government according to government data, heating accounts for almost 18% UK CO2 emissions. The replacement of old boilers is among the most efficient ways to reduce emissions.
Why the Boiler Upgrade Scheme Matters
Old boilers are a waste of energy. They operate with 60 to 70 per cent efficiency. Modern heat pumps are capable of reaching more than 300 per cent efficiency in energy usage.
This is a reference to:
- Lower energy costs
- Carbon pollution less
- Improved heating efficiency
- Better property value
Studies have shown that households switching to heat pumps will save between PS300 and PS600 annually, depending on the insulation used and energy costs.
The scheme is expected to benefit over 100,000 homes. to benefit from the scheme before 2028.
Basic Eligibility Requirements for the Boiler Upgrade Scheme
To be eligible for the Boiler Upgrade scheme, certain requirements must be met.
First, you have to have the property. Landlords may apply for rental properties.
The second requirement is that the property be located in England or Wales. Scotland is home to its own energy scheme.
The third requirement is that the house be replaced with an energy system that is fossil fuel-based. This is a requirement for gas boilers, oil boilers, LPG systems, and direct electric heating.
Fourthly, the property must possess an active Energy Performance Certificate (EPC).
The EPC should not contain any outstanding suggestions for basic insulation, like the loft and cavity wall insulation.
This is vital because heat pumps function best in homes that are well-insulated.
Check Eligibilty For ECO4 Scheme
Get Free Heating System Installed Today at your Property Under ECO4!
GOOD Based on 277 reviews Posted on Lawrence SetchellTrustindex verifies that the original source of the review is Google. Great and friendly service, from the office to the engineers. Very hassle free and quick servicePosted on teresa nowersTrustindex verifies that the original source of the review is Google. Excellent service, helpful and polte. Hard working too.Posted on Laura O'NeillTrustindex verifies that the original source of the review is Google. Fantastic service by all the team involved.Posted on jenny marshall-foxTrustindex verifies that the original source of the review is Google. My boiler broke down and within two weeks a new one fitted very quick service, three men came at 11am and stayed late until finished and working, they had a lot of problems that were unexpected but worked well and were very clean workers, and polite, I would recommend to anyone.Posted on Sarah MansfieldTrustindex verifies that the original source of the review is Google. Highly recommended, surveyors did a brilliant job ,they came out on a Saturday, paperwork completed by Wednesday and jobs booked in for thu and Fri this week ,I'm so pleased first team arrived on time did loft insulation on our loft , extractor fans in 3 bathrooms and our kitchen , and fitted trickle vents to all windows ,did a great job ,friendly ,polite and got the job done .on Friday the combi boiler guys arrived ,smart h and p solutions limited ,and they did a fantastic job, lovely friendly polite guys done a professional job went above and beyond ,removal of a very old broken system, replaced all pipe works and installed new combi boiler system, and fitted smart valves on all radiators ,left everything clean And tidy and covered stairs flooring etc ,done a fantastic job and the house is lovely and warm ,I can't recommend them enough, they really have done such a lovely job .highly recommended the process has been so quick and everyone involved have done a great job .thank you all .
Property Types That Usually Qualify
The scheme covers the majority of homes.
This includes:
- Detached homes
- Semi-detached homes
- terraced houses
- flats (in the majority of instances)
- New-build homes are subject to certain rules
Older homes may also be eligible in the event that insulation standards are satisfied. Rural properties that use oil boilers can be great potential candidates for a heat pump.
Heating Systems That Are Supported
Here’s a summary:
| Heating System | Eligible for Grant | Grant Amount |
|---|---|---|
| Air Source Heat Pump | Yes | £7,500 |
| Ground Source Heat Pump | Yes | £7,500 |
| Biomass Boiler | Limited cases | Up to £5,000 |
| Gas Boiler | No | £0 |
| Oil Boiler | No | £0 |
The emphasis is on low-carbon and renewable heating. Heating is the only focus.
Who Is Most Likely to Qualify?
A variety of homeowners can be qualified.
If you are currently using:
- A gas boiler that is older than 10 years.
- A boiler made of oil in rural regions
- Electric heating units that use LPG for heating
You could be eligible. Homes with high insulation can be qualified more quickly. Homes without insulation could be eligible after making upgrades.
Income Limits - Do You Need to Be Low Income?
One benefit of this Boiler Upgrade Program is the fact that it’s not based on income.
- There is no need for benefits.
- There is no need for an unsatisfactory salary.
- Higher and middle-income households are eligible to apply.
This means that the scheme is accessible to millions of UK homeowners. Some installers also combine BUS with grants such as ECO4 for families with low incomes, which could cover up to 100% of the costs.
New Build Property Rules
New homes are only eligible when:
- They’ve never had any fossil fuel heating system.
- They are in compliance with the insulation standards.
- They have not yet connected to gas
The majority of new homes equipped with gas boilers don’t qualify.
However, new eco-friendly homes that use energy-efficient heating could be a good option.
Insulation Requirements Explained Simply
The government requires houses to have energy efficiency prior to installing heat pumps.
This can mean:
- Loft insulation to be installed
- Wall insulation for the cavity, if it is suitable
The use of solid wall insulation isn’t always necessary. Your EPC will highlight what’s not working.
If insulation is required, many homes can be replaced through grant programs. After insulation is completed, BUS eligibility improves greatly.
Typical Eligibility Overview
Here’s a basic chart that illustrates common situations:
| Home Situation | Likely Eligible |
|---|---|
| Old gas boiler in an insulated home | Yes |
| Oil boiler in rural areas | Yes |
| Electric heating system | Yes |
| Poor insulation | Improve first |
| New home with a gas boiler | No |
| Flat with shared heating | Case by case |
How the Grant Is Paid
The grant is directly to the installer. You do not receive cash. The installer subtracts the grant from the cost of installation. This makes the process easy. A lot of households pay only an amount that is small amount or none whatsoever.
The cost of a complete installation can range from around PS10,000 to PS15,000. With aid from grants and additional support, the costs are reduced dramatically.
Eco Energy Services - A Trusted Partner for Free Heating Upgrades
Many homeowners are concerned about selecting the right installer. This is why trusted partners can make a huge difference.
Eco Energy Services is a reliable service provider that assists homeowners in accessing free or significantly paid heating upgrades via programs like the Boiler Upgrade Scheme and other government programs.
We manage:
- Checks for eligibility
- Assessments at home
- Applications for grants
- Professional installation
- Aftercare help
Our mission is to make heating affordable and simple. Many households have replaced their boilers and have not had to pay for any upfront fees.
Partnering with reputable companies such as Eco Energy Services ensures that your application is completed correctly and your system is set up correctly.
Future of the Boiler Upgrade Scheme
The UK government is planning to increase the use of clean heating. More than PS450 million is earmarked for BUS financing. The goal of the program is 600.000 heat pump installations annually by 2028.
The eligibility rules should remain flexible and flexible. The earlier you apply, the better the demand for your services increases.
Final Thoughts
This Boiler Upgrade Program is among the most effective opportunities that is available to UK homeowners to upgrade their heating, while also saving money.
The partnership with trusted partners such as Eco Energy Services ensures that the process is smooth and cost-effective. They assist homeowners through eligibility tests to complete installation, typically with little or no upfront expense.
FAQs
The grant will cover the installation costs. A lot of households pay low or no amount when combined in conjunction with grant programs.
Yes. Landlords are able to apply so long as their property meets the EPC and the insulation standards.
Certain flats are eligible and are especially suitable for those with separate heating systems. Shared systems are evaluated on a case-by-case basis.
Most air source heat pumps do not need planning permission. Certain listed buildings might require approval.
Yes. A lot of homeowners combine BUS with insulation grants, ECO4, or even ECO4 to save even more money.


