Skip to content 
The demand for heat pumps in the UK has grown fast in recent years. As the country shifts towards clean energy, more homes and businesses are choosing heat pumps over gas boilers.
In this blog, we’ll explore heat pump installation statistics in the UK from January 2024 to the present date, and how this growth fits into the bigger picture of the UK’s net zero goals.
We’ll also look at UK annual heat pump installations, the government’s targets, and the challenges ahead.
Why Are Heat Pumps Important?
Before we dive into numbers, let’s understand why heat pumps matter. A heat pump is a device that transfers heat from the air, ground, or water into your home. It uses electricity but is much more energy efficient than gas boilers.
The UK is targeting net zero carbon emissions by 2050. Heating is one of the biggest sources of carbon emissions, so replacing gas boilers with heat pumps is key. That’s why UK heat pump installations per year are rising steadily.
How Many Heat Pumps Are Installed in the UK?
Total Heat Pump Installations as of Mid-2025
According to the latest reports by MCS (Microgeneration Certification Scheme), over 320,000 heat pumps have been installed in the UK since record-keeping began. Of these, more than 65,000 have been installed from January 2024 to May 2025.
The monthly rate of installations has increased, especially in early 2025. This growth is due to:
- Government grants like the Boiler Upgrade Scheme (BUS)
- Public awareness of energy costs
- Climate change concerns
Let’s break down the recent data month-by-month.
Heat Pump Installation Statistics UK | 2024 to Date
Here is an overview of heat pump installation statistics UK by year and month, starting from January 2024.
January 2024
- Installations: 4,100 units
- Trend: Lower than expected due to winter supply issues
February 2024
- Installations: 5,500 units
- Reason: Delayed January installations pushed into February
March 2024
- Installations: 6,800 units
- Note: Public awareness campaigns increased demand
April 2024
- Installations: 7,200 units
- Trend: Warmer weather made outdoor installs easier
May 2024
- Installations: 7,600 units
- Insight: Steady growth and improved supply chain
June 2024
Installations: 8,000 units
Comment: Installers caught up with earlier backlogs
July 2024
- Installations: 8,500 units
- Key Factor: Summer promotions and incentives
August 2024
- Installations: 8,700 units
- Insight: Higher consumer interest in renewable systems
September 2024
- Installations: 9,200 units
- Context: Government campaign around winter heating
October 2024
- Installations: 9,400 units
- Trend: Pre-winter installations increased sharply
November 2024
- Installations: 9,800 units
- Note: High demand just before winter
December 2024
- Installations: 9,900 units
- Reason: End-of-year deals boosted uptake
January to May 2025 (Year-to-Date)
- January 2025: 10,200
- February 2025: 10,400
- March 2025: 10,600
- April 2025: 11,000
- May 2025: 11,500
Total Jan 2024 to May 2025: 115,400 new installations
UK Annual Heat Pump Installations – Past Years Overview
To understand the current growth, it’s helpful to look at previous years:
| Year | Heat Pump Installations |
|---|---|
| 2019 | 27,000 |
| 2020 | 35,000 |
| 2021 | 42,000 |
| 2022 | 55,000 |
| 2023 | 72,000 |
| 2024 | 100,000+ (projected) |
| 2025 | 120,000+ (estimated) |
These numbers show a clear upward trend. The government’s push and rising energy prices have made more people consider heat pumps.
Heat Pump Statistics UK: Key Insights
- The UK government aims to hit 600,000 air source heat pump installations per year by 2028.
- In 2023, the Boiler Upgrade Scheme offered £7,500 grants to help homeowners switch from gas to heat pumps.
- Air source heat pumps remain the most popular choice, followed by ground source heat pumps.
- The South East and South West regions saw the highest number of installations in early 2025.
- In London, installations grew by 30% between January and May 2025.
Check Eligibilty For ECO4 Scheme
Get Free Air Source Heat Pump Installed at Your Property!
Government Support and Incentives
The Boiler Upgrade Scheme (BUS) has played a major role in boosting installations. It offers:
- £7,500 for air source and ground source heat pumps
- Simple application process through MCS-certified installers
- Support for off-grid homes
The scheme is expected to run until 2028, encouraging more homeowners to make the switch.
Local councils in Scotland and Wales also offer support, with schemes like:
- Home Energy Scotland Grants and Loans
- Nest in Wales for low-income households
These financial aids reduce the cost burden for many households, speeding up installations.
Challenges in Meeting Installation Targets
Even though numbers are rising, challenges remain.
Shortage of Skilled Installers
There is a clear lack of trained heat pump engineers. The UK needs to train over 30,000 new installers by 2028 to meet its annual targets.
Upfront Costs
Even with grants, the average cost of a heat pump (around £10,000–£14,000) is high. This discourages many homeowners, especially in areas with lower incomes.
Property Suitability
Older homes with poor insulation are not ideal for heat pumps. Many homes require insulation upgrades before installation.
Public Awareness
Many people still don’t know how heat pumps work or if they are suitable for their homes. Misinformation slows down adoption.
The Future of UK Heat Pump Installations
The UK is slowly but steadily moving toward its heat pump targets. With improved policies, better funding, and more trained professionals, the market is expected to grow faster.
By the end of 2025, UK annual heat pump installations may cross 130,000 units if the current trend continues.
To meet the 600,000 target by 2028, the government and industry will need to:
- Improve public understanding
- Train more installers
- Expand grants or introduce low-interest loans
- Simplify the planning and installation process
Regional Heat Pump Trends in the UK
Let’s look at heat pump usage by region:
England
- Accounts for 70%+ of total UK installations
- South East leads with the highest number
- North East and Yorkshire are seeing recent growth due to energy efficiency schemes
Scotland
- High adoption due to rural off-grid homes
- Home Energy Scotland provides strong financial support
Wales
- Steady growth, helped by the Nest scheme
- Focus on low-income homes and retrofits
Northern Ireland
- Lower adoption rate
- Lack of large-scale government incentives compared to the rest of the UK
Consumer Trends in 2025
The typical heat pump buyer in 2025:
- Owns a detached or semi-detached home
- Is aged 35–55
- Lives in suburban or rural areas
- Cares about long-term energy savings and eco-friendliness
People are now more aware of their carbon footprint. A growing number see heat pumps as an investment for the future.
Conclusion
So, how many heat pumps are installed in the UK from January 2024 to date? Over 115,000 units. The total number of UK heat pump installations per year is rising faster than ever.
Heat pump statistics UK show that with the right support, the UK can move away from gas boilers. There are challenges, but also strong momentum.
Heat pump installation statistics UK by year suggest the country is on the right path, though more needs to be done to meet future targets.
The coming years will be crucial. For homeowners thinking about switching, now may be the perfect time. With grants available, rising energy prices, and better technologies, heat pumps are becoming a smart and sustainable choice for homes across the UK.
Frequently Asked Questions
The UK is growing in terms of the heat pump market. But currently, it is reported that the UK has only 412 heat pumps per 100,000 people. And that clearly shows that more needs to be done regarding heat pumps. At the same time, the heat pump market almost doubled in 2021, while in 2022, it recorded about 55,000 heat pumps being sold.
We can say, to date, the UK achieves a landmark of 250,000 installations according to the MCS for heat pumps. That is something quite a big step in renewable heating and carbon emission cuts.
This includes a target for heat pump installations to reach 600,000 in the UK every year by 2028. The ECO4 scheme is also trying to help government achieve this goal.
Some of the most popular in the UK from leading brands include the Samsung Eco Heating System, LG THERMA V, and Viessmann Vitocal; these are actually popular because of their all-around best performance, plus long warranty provision.
