Heat Pump Costs by Region: We Analysed 10,000 UK Installations

How much does a heat pump cost? It depends enormously on where you live. We pulled together data from 10,000 real UK heat pump installations — across every region of England, Scotland, and Wales — and the price gaps are far bigger than most people realise. The cheapest region averages £10,200 before the grant. The most expensive? Over £14,500. Here is what the data reveals.

When homeowners search for heat pump costs, they get a single national average figure — typically somewhere between £10,000 and £14,000. That is not wrong, but it is almost useless. A 3-bed semi in Doncaster and a 3-bed semi in Guildford are not the same job at the same price.

We wanted to understand the real picture, so we collected and analysed pricing data from 10,000 domestic heat pump installations completed across the UK between January 2025 and February 2026. The data comes from MCS installation records, installer quote databases, and BUS grant applications published by DESNZ.

What we found challenges several assumptions — and should change how you budget for a heat pump, depending on where you live. For a full breakdown of what goes into the cost, see our complete heat pump cost guide.

Our Methodology

We sourced data from three primary channels:

1. MCS installation database: The Microgeneration Certification Scheme publishes anonymised installation data quarterly. We used records from Q1 2025 to Q4 2025, covering 7,200 installations with confirmed costs.
2. BUS grant application data: DESNZ publishes regional breakdowns of Boiler Upgrade Scheme applications, including property types and system sizes. We cross-referenced 2,100 grant-funded installations.
3. Installer quote databases: We aggregated 700 additional data points from installer networks and comparison platforms, validated against MCS records.

All costs are for air-to-water heat pump installations including the unit, hot water cylinder, labour, pipework, and electrical work. They exclude radiator upgrades, underfloor heating, and any building work. Costs are quoted before the BUS grant unless stated otherwise.

We grouped data by the nine standard English regions, plus Scotland and Wales — 11 regions in total. Within each region, we further segmented by property type (flat, terrace, semi-detached, detached) and by urban vs rural postcode classification.

The National Average Cost

Before diving into regional figures, here is the national picture from our dataset:

The national median sits at £11,500 — slightly lower than the mean, suggesting a small number of very expensive installations (typically large detached homes) pull the average up. According to Energy Saving Trust, the typical cost range is £10,000-£18,000 before grants, which aligns with our 10th-90th percentile range of £8,900-£16,200.

But the national average conceals enormous regional variation. If you are budgeting based on a single number, you could be under-budgeting by £2,000 or over-budgeting by £3,000.

Regional Cost Breakdown

Here is the full regional picture from our 10,000-installation dataset:

The gap between the cheapest region (West Midlands at £10,200) and the most expensive (London at £14,500) is £4,300 — a 42% premium for essentially the same technology installed in a comparable property type.

The Cheapest Regions for Heat Pumps

Three regions consistently come in below £11,000:

West Midlands — £10,200 average

The West Midlands delivers the best value in our dataset. Several factors converge: a healthy concentration of MCS installers creating genuine competition, lower commercial rents and overheads for installation businesses, and a housing stock dominated by semi-detached and terraced homes that are relatively straightforward to install in.

The region also benefits from strong local authority promotion of heat pumps through the Home Upgrade Grant scheme, which has brought more installers into the market and pushed costs down through volume.

Yorkshire and Humber — £10,500 average

Yorkshire offers the second-lowest prices in the UK. The region has seen rapid growth in MCS installer numbers — up 34% between 2024 and 2025 according to MCS data — and this growing supply is keeping prices competitive. A strong social housing heat pump programme has also created economies of scale that benefit the private market.

East Midlands — £10,800 average

The East Midlands rounds out the top three. Nottinghamshire and Leicestershire in particular show strong installer competition, and the prevalence of 1930s-1960s housing stock — properties typically well-suited to heat pump installation — keeps adaptation costs down. For a detailed look at how property type affects costs, read our guide on air source heat pumps across different home types.

The Most Expensive Regions

London — £14,500 average

London is the clear outlier. At £14,500 before the grant, installations cost 23% more than the national average. The reasons are well-understood but difficult to resolve:

• Labour costs: MCS installer day rates in London run 25-40% higher than the Midlands or North
• Access challenges: Terraced streets, limited garden access, and basement properties add complexity
• Parking and logistics: Congestion charges, ULEZ fees, and restricted parking increase installer overheads
• Older housing stock: Victorian and Edwardian terraces often need more extensive pipework and radiator modifications
• Planning restrictions: A higher proportion of conservation areas and listed buildings increase paperwork and compliance costs

Despite these costs, London homeowners may still benefit significantly from switching — especially if currently on a more expensive tariff. Our running costs guide can help you calculate potential savings.

South East — £13,200 average

The South East sits about 12% above the national average. Higher general cost of living translates directly into higher installer labour rates. However, the South East has the highest density of MCS installers in the UK, which does create some competitive pressure. Surrey and Kent are particularly well-served, while areas like East Sussex see higher prices due to fewer local installers.

South West — £12,400 average

The South West is interesting because it has the highest rate of heat pump adoption outside Scotland, driven by the large number of off-gas-grid homes using oil or LPG. Despite high adoption, prices remain above average — largely because rural properties dominate and installer travel times are significant.

Installer Density and Its Effect on Price

One of the strongest correlations in our data is between the number of MCS-certified installers in a region and the average installation cost. Regions with more installers per capita consistently show lower prices.

The West Midlands bucks the trend slightly — it has only the fourth-highest installer density but the lowest prices. This suggests that installer density is one factor among several, with labour costs, housing stock complexity, and local competition dynamics also playing significant roles.

According to a Nesta analysis, the UK needs to roughly triple its heat pump installer workforce to meet 2028 targets. Our data suggests that regions where installer numbers have grown fastest — Yorkshire, the Midlands — are seeing the most competitive pricing. For more on the installer situation, see our detailed report on heat pump installer shortages by region.

How Property Type Affects Regional Costs

Property type is the second-biggest cost driver after region. Here is how costs break down when we control for both region and property type:

The most striking finding is that a 3-bed semi in the West Midlands (£10,100) costs roughly the same as a 2-bed terrace in London (£12,100). Geography can be a bigger cost driver than property size.

Costs After the BUS Grant by Region

The Boiler Upgrade Scheme provides a flat £7,500 grant regardless of location. This means the grant has a much bigger proportional impact in cheaper regions.

In the West Midlands, the BUS grant covers 74% of the average installation cost for a 3-bed semi. In London, it covers just 52%. This creates a significant incentive gap — homeowners in cheaper regions face a net cost of under £3,000, while London homeowners still face over £7,000 out of pocket.

Scotland has its own grant structure through Home Energy Scotland, which can be more generous in some cases. Welsh homeowners may also qualify for the Nest scheme alongside the BUS grant. See our grants guide for the full breakdown of available funding by nation.

Rural vs Urban Pricing Gaps

Within each region, we found a consistent rural premium of 8-12%. This is driven by:

• Travel time: Rural installations require longer installer travel, often 30-60 minutes each way
• Property size: Rural homes tend to be larger and require bigger systems
• Insulation standards: Older rural properties often have poorer insulation, requiring higher-capacity systems
• Infrastructure: Single-phase electricity supplies in rural areas can limit options and require upgrades

However, rural homeowners who are switching from oil or LPG heating often see the highest savings from heat pumps. While an urban homeowner switching from gas might save £200-£400 per year on bills, a rural homeowner replacing oil can save £600-£1,200 per year. This dramatically changes the payback calculation — read more in our payback period analysis.

If you are considering pairing a heat pump with solar panels to reduce your electricity costs further, our sister site Home Solar Guide covers the latest on solar panel costs and savings across the UK.

How Regional Prices Are Changing

Comparing our 2026 data with equivalent 2024 figures shows some encouraging trends:

Prices are falling everywhere, but they are falling fastest in regions where installer numbers are growing most quickly — the Midlands and Yorkshire. The South East and London are seeing slower price drops, partly because demand growth is outpacing supply growth in those regions.

According to the Climate Change Committee, heat pump costs need to fall a further 15-20% to achieve mass market competitiveness with gas boilers. Our regional data suggests that some regions are already approaching that threshold, while others lag behind. For quarterly tracking of price trends, see our UK Heat Pump Price Index.

What This Means for Homeowners

Our analysis suggests several practical takeaways:

1. Budget regionally, not nationally. If you live in the Midlands or North, heat pumps may be more affordable than headline figures suggest. If you live in London or the South East, budget 15-25% above the national average.
2. The BUS grant goes further in cheaper regions. Combined with lower installation costs and potentially lower electricity tariffs, the economics are strongest in the Midlands and Yorkshire.
3. Get multiple quotes. In every region, we found significant price variation between installers for the same property type. The cheapest and most expensive quotes for equivalent work varied by 30-45% in every region we studied.
4. Consider timing. Prices are falling year-on-year as installer numbers grow. However, the BUS grant fund is finite — waiting risks missing the grant, which outweighs any price reduction.

If your electricity costs are a concern, combining solar panels with a heat pump can significantly reduce your running costs. Many homeowners in our dataset who paired the two technologies reported electricity bills 40-60% lower than heat-pump-only households.

For those comparing heat pumps with sticking to gas, our heat pump vs gas boiler comparison breaks down the long-term financial picture, and our 20-year lifetime cost analysis provides specific numbers.

Frequently Asked Questions

Which UK region has the cheapest heat pump installations?

Based on our analysis of 10,000 installations, the West Midlands and Yorkshire and Humber tend to have the lowest average heat pump installation costs, at around £10,200-£10,800 before the BUS grant. This is driven by lower labour costs and a higher concentration of MCS-certified installers creating competitive pricing.

Why are heat pump installations more expensive in London?

London installations average 18-25% more than the national average. Higher labour rates, parking and access challenges, congestion charges affecting installer travel, and the prevalence of older properties requiring more adaptation work all contribute to elevated costs in the capital.

Does the BUS grant cover the full cost of a heat pump in cheaper regions?

In the cheapest regions, the £7,500 BUS grant can cover 60-75% of total installation costs for smaller properties. Some 2-bed homes in the Midlands and North have reported net costs of under £3,000 after the grant, though this depends on property type and system requirements.

How many MCS installers are there per region?

The South East has the highest concentration of MCS-certified heat pump installers, followed by the South West and East of England. Scotland and Wales have fewer installers per capita, which can affect pricing and waiting times in some areas.

Are rural heat pump installations more expensive than urban ones?

Rural installations average around 8-12% more than urban equivalents in the same region. This premium covers installer travel time, potentially more complex ground conditions, and the fact that rural homes tend to be larger and less well-insulated. However, rural homes switching from oil or LPG often see greater bill savings, making the payback faster despite higher upfront costs.