Heat Pump Deployment statistics
Data on the number of heat pumps installed in the United Kingdom.
Upcoming change to Heat Pump Deployment statistics release
The next scheduled release of the Heat Pump Deployment Official Statistics series will be on Thursday 12 March at 9.30am. In line with our ambitions to present as full a picture of total heat pump deployment in the UK, there will some changes to the statistics from this release onwards. From now on there will be increased coverage in the statistics, with ‘Total Retrofit UK Heat Pump’ deployment being presented, rather than only those heat pumps deployed with the support of DESNZ policies. Statistics about DESNZ low carbon heating schemes will continue to be available through their existing individual statistics releases, which have been linked below for ease.
- Boiler Upgrade Scheme statistics
- Local Authority Delivery, Green Homes Grant Vouchers and Home Upgrade Grant statistics
- Social Housing Decarbonisation Fund statistics
- Energy Company Obligation statistics
- Domestic and Non-Domestic Renewable Heat Incentive statistics
If you have any feedback on this statistics series, please contact: amelia.ash@energysecurity.gov.uk
These heat pump deployment statistics provide information to monitor the number of hydronic heat pumps with a capacity up to 45kW installed in the United Kingdom. This includes all types of heat pumps including air source heat pumps (ASHP) and ground source heat pumps (GSHP).
The data tables provide quarterly counts on the number of heat pump installations.
These statistics are provisional and are subject to future revisions.
If you have questions about these statistics, please email amelia.ash@energysecurity.gov.uk.
Statistical releases
Updates to this page
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Upcoming change to Heat Pump Deployment statistics release text added
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September 2025 statistics published.
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June 2025 statistics published.
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March 2025 statistics published.
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December 2024 statistics published.
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September 2024 statistics published.
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First published.