New research has shown how heating installers and plumbers across the UK are stepping up to meet the demand for low-carbon heating, but also how regional disparities remain.
Across the UK, 58% of professionals have already trained or upskilled in heat pumps, with a further 34% planning to do so within the next 12 months. Only 8% say they have not been trained and do not plan to train in heat pumps.
This is all according to findings found in plumbing, heating, and electrical supplier City Plumbing’s new report, Taking the Temperature.
What the data shows
The research suggests that confidence in the heat pump market is growing, with installers citing expected customer demand (37%), the chance to gain a competitive advantage (34%), and personal interest in renewable technologies (38%) as key motivators for training.
Practical enablers also matter, with 30% saying they trained because it was convenient to access and 28% were encouraged or funded by their employer.
However, there remain some barriers to upskilling in renewables. Some respondents cited the cost (28%), lack of local offering (24%), difficulty in taking time off work (24%), not enough customer demand (24%), and too much competition (20%) as reasons against training in renewables.
A fifth (20%) said they haven’t trained or plan to train as they will retire soon.
Nearly three-quarters (73%) of respondents said there are still not enough qualified heat pump installers to meet demand – raising concerns about meeting the Government’s target of 600,000 heat pump installations per year by 2028.
Alongside this, 85% agree that there needs to be more financial support to help people train or upskill in renewables.
A breakdown by region
Exploring the research in more detail, several regions are leading the way, with Wales (75%), the East Midlands (74%), and both the North West and Scotland (72%) reporting the highest levels of trained installers.
The South West also performs strongly at 68%, giving these areas a robust workforce to meet current demand.
Northern Ireland, despite having the lowest training uptake today (21%), shows the highest growth potential – with more than seven in ten professionals (71%) planning to upskill in the next 12 months.
The North East (56%), East of England (47%), and Greater London (39%) also report significant pipelines of planned training, indicating that these areas could quickly close the gap with more mature markets.
Hemal Morjaria, Managing Director, Heating & Renewables at City Plumbing, comments, “Our research shows clear progress on heat pump training, but some disparities between the regions.
“Although it’s positive to see so many upskilling, it’s important that we continue to support installers – especially sole traders and small businesses – with affordable and accessible training to future-proof the industry, which plays an essential part in the UK’s net zero ambitions.
“City Plumbing continues to invest heavily in this area. Our partnership with GTEC Training, two centres of excellence, mobile training rigs, and our heat pump umbrella scheme with VitoEnergy are helping hundreds of installers upskill and access government grants, creating a more resilient and future-ready workforce.
“Since 2023, City Plumbing has supported more than 650 installers through accredited training in heat pumps, with further training dates and incentives planned for 2025 and beyond as demand continues to rise.”
The heat pump training costs £660, but with the £500 Heat Training Grant and a £160 City Plumbing credit for a future heat pump purchase following completion of the course, it becomes effectively free. The next available dates are:
• Bedford, 13 October
• Aylesford, 14 October
• Farnborough, 14 October
• Farnborough, 28 October
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