costs

By James Mitchell, Lead Writer, Renewable Energy · Energy efficiency analyst · Last reviewed

Will Heat Pumps Get Cheaper? UK Price Trends & 2030 Forecast

First published

TL;DR

  • Heat pump prices are already falling due to the £7,500 Boiler Upgrade Scheme and rising competition.
  • By 2030, costs could drop 20-30% thanks to manufacturing scale, better supply chains, and government targets.
  • Key drivers: economies of scale, cheaper components, and more MCS installers.
  • Watch out: labour shortages and inflation could push prices up in the short term.
  • Best move today: use the £7,500 grant guide and compare MCS installers to lock in savings.

In March 2026, OFGEM reported that UK heat pump installations hit a record 125,000 units in 2025-a 27% jump from the previous year. Yet despite this growth, the question on every homeowner’s mind remains: will heat pumps actually get cheaper? With the average air source heat pump still costing £12,500 before grants, the upfront price tag is the biggest barrier to switching from gas boilers.

This guide cuts through the noise. We’ll cover:

  • Current 2026 prices after the £7,500 Boiler Upgrade Scheme grant.
  • Why prices are falling (and what could push them up).
  • 2028-2030 forecasts based on government targets, market trends, and lessons from solar panels.
  • How to get the best deal today-without waiting for future savings.

By the end, you’ll know whether to install now or hold out for a better price.

Table of Contents

Executive Summary: Will Heat Pump Prices Go Down in the UK?

Short answer: Yes, but not overnight. Heat pump prices are already falling thanks to the Boiler Upgrade Scheme (BUS), which slashes £7,500 off the upfront cost. By 2030, experts predict prices could drop 20-30% from today’s levels due to:

  • Economies of scale: The government’s target of 600,000 installations per year by 2028 will drive down manufacturing costs.
  • Cheaper components: Refrigerants and compressors are getting less expensive as production ramps up.
  • More competition: The number of MCS-certified installers has doubled since 2022, pushing prices down.

But there’s a catch. Labour shortages, inflation, and higher efficiency standards could offset some of these savings. For example, the Microgeneration Certification Scheme (MCS) now requires heat pumps to achieve a minimum Seasonal Coefficient of Performance (SCOP) of 3.0, which may increase upfront costs even as running costs fall.

Bottom line: If you’re considering a heat pump, installing in 2026-2027 could save you £1,000-£2,000 compared to waiting until 2030-especially if you lock in today’s grants and avoid potential price hikes from labour shortages.

Current Heat Pump Costs in 2026 (After Grants)

In 2026, the average UK homeowner pays £5,000-£8,000 for an air source heat pump (ASHP) after the £7,500 Boiler Upgrade Scheme grant. Ground source heat pumps (GSHPs) remain pricier, averaging £12,000-£18,000 post-grant due to the cost of groundworks.

Here’s a breakdown of typical costs for a 3-bed semi-detached home (100-120 m²):

Heat Pump TypePre-Grant CostPost-Grant CostAnnual Running Cost (vs. Gas Boiler)
Air Source Heat Pump£12,500£5,000£600-£900 (vs. £1,200-£1,500 for gas)
Ground Source Heat Pump£25,000£17,500£500-£800 (vs. £1,200-£1,500 for gas)
Hybrid Heat Pump£8,000£500*£800-£1,100 (depends on gas usage)

*Hybrid systems are only eligible for the BUS grant if they replace a gas boiler entirely. Partial upgrades (e.g., keeping a gas boiler as backup) do not qualify.

Key takeaways:

  1. Grants make ASHPs competitive with gas boilers on upfront cost. After the £7,500 grant, an ASHP costs roughly the same as a new gas boiler (£2,500-£4,000).
  2. GSHPs are still expensive, but their lower running costs can offset the higher upfront price over 10-15 years. Use our savings calculator to compare long-term costs.
  3. Hybrid systems are the cheapest option if you’re not ready to ditch gas entirely, but they offer fewer savings on bills.

Why are prices still high?

  • Installation complexity: Heat pumps require larger radiators or underfloor heating, which adds £1,500-£3,000 to the total cost.
  • Labour costs: MCS-certified installers charge £500-£1,000 for a site survey and £1,500-£3,000 for installation.
  • Supply chain bottlenecks: Some components (e.g., refrigerants) are still subject to global price fluctuations.

For a full cost breakdown, see our air source heat pump cost guide and ground source heat pump cost guide.

Key Factors Driving Heat Pump Prices Down

1. Economies of Scale: The 600,000-Unit Target

The UK government’s Clean Heat Market Mechanism (CHMM), launched in 2024, requires boiler manufacturers to sell a growing number of heat pumps each year-or pay fines. By 2028, the target is 600,000 installations per year, up from 125,000 in 2025.

How this drives prices down:

  • Manufacturing scale: As demand grows, manufacturers like Mitsubishi, Daikin, and Vaillant can produce heat pumps more efficiently. For example, solar panel prices fell 80% between 2010 and 2020 due to similar scale effects.
  • Bulk purchasing: Installers and distributors can negotiate better deals on components when ordering in larger quantities.
  • Standardisation: More uniform designs (e.g., modular heat pumps) reduce production costs.

Real-world example: In Sweden, where heat pumps outsell gas boilers, the average cost of an ASHP is 30% lower than in the UK, thanks to higher volumes and a mature market.

2. Cheaper Components and Supply Chains

Heat pumps rely on three key components:

  1. Compressors (the "engine" of the heat pump).
  2. Refrigerants (e.g., R-32, which absorbs and releases heat).
  3. Heat exchangers (transfer heat between the refrigerant and your home).

Why these are getting cheaper:

  • Refrigerants: The shift from R-410A to R-32 (a more efficient, lower-cost refrigerant) has reduced costs by 10-15% since 2020. R-32 is also easier to recycle, cutting disposal costs.
  • Compressors: Chinese manufacturers like Gree and Midea are ramping up production, increasing competition with Japanese and European brands.
  • Heat exchangers: Advances in aluminium alloy designs have made them 20% cheaper to produce than traditional copper models.

Supply chain improvements:

  • Local production: UK-based factories (e.g., Vaillant’s Derbyshire plant) are reducing reliance on imports, cutting lead times and costs.
  • Recycling: The Heat Pump Association estimates that 30% of heat pump components could be recycled by 2030, further reducing costs.

3. More Competition Among Installers

In 2022, there were just 1,500 MCS-certified heat pump installers in the UK. By 2026, that number has doubled to 3,000, with more entering the market every month.

How this affects prices:

  • Lower labour costs: More installers mean shorter wait times and competitive pricing. In 2025, the average installation cost fell by £500-£1,000 due to increased competition.
  • Better deals: Some installers now offer free surveys or discounted radiator upgrades to win business. Use our MCS installer directory to compare quotes.
  • Innovation: New players are introducing modular heat pumps (e.g., pre-assembled units that reduce installation time by 30%).

Watch out: Not all installers are equal. Cheaper quotes may cut corners on efficiency or warranty coverage. Always check for MCS certification and read reviews.

Potential Factors That Could Keep Prices High

1. Labour Shortages in the Heat Pump Sector

Despite the growth in MCS installers, the UK still faces a shortage of skilled heat pump engineers. A 2025 report by the Heat Pump Federation found that 40% of installers turn down jobs due to lack of capacity.

Why this matters:

  • Higher wages: Installers can charge 10-20% more in areas with few competitors. For example, rural installations often cost £1,000-£2,000 more than urban ones.
  • Longer wait times: In 2026, the average wait for an installation is 6-8 weeks, up from 4 weeks in 2024. Delays can add £500-£1,000 to the total cost if you need temporary heating.
  • Training bottlenecks: The Heat Pump Association’s training programme can take 6-12 months to complete, limiting the supply of new installers.

What’s being done?

  • Government funding: The £5 million Heat Pump Ready Programme is training 1,000 new installers per year.
  • Apprenticeships: Companies like Octopus Energy and British Gas are offering heat pump apprenticeships to attract new talent.

2. Inflation and Rising Material Costs

While some components are getting cheaper, others are rising in price due to:

  • Global supply chain issues: The war in Ukraine and shipping disruptions have increased the cost of copper, steel, and electronics by 15-20% since 2020.
  • Energy prices: Manufacturing heat pumps is energy-intensive. If electricity prices rise, so could heat pump costs.
  • Brexit: Some UK installers report 10-15% higher costs for EU-sourced components due to tariffs and customs delays.

Example: In 2023, the price of copper piping (used in GSHPs) spiked by 30% due to mining disruptions in Chile. While prices have since stabilised, another shock could push costs up again.

3. Higher Standards and Better Technology

The Microgeneration Certification Scheme (MCS) regularly updates its standards to improve efficiency. In 2026, the minimum Seasonal Coefficient of Performance (SCOP) for heat pumps rose from 2.8 to 3.0, meaning new models must be 7% more efficient than before.

Why this could increase costs:

  • More expensive components: Higher-efficiency compressors and heat exchangers cost more to produce.
  • Longer installation times: Better-performing systems may require additional insulation or larger radiators, adding to the upfront cost.

But there’s a silver lining: While the initial price may be higher, a SCOP 3.0 heat pump could save you £200-£300 per year on running costs compared to a SCOP 2.8 model. Over 10 years, that’s £2,000-£3,000 in savings-easily offsetting the higher upfront cost.

For a full comparison, see our heat pump vs gas boiler guide.

Price Forecast: What to Expect by 2028 and 2030

Based on government targets, market trends, and expert interviews, here’s our 5-year price forecast for air source heat pumps in the UK:

YearPre-Grant CostPost-Grant CostKey Drivers
2026£12,500£5,000BUS grant, early economies of scale, competition among installers.
2027£11,500£4,000More MCS installers, cheaper components, standardised designs.
2028£10,500£3,000600,000-unit target met, local manufacturing ramps up, labour shortages ease.
2030£9,500£2,000Mature market, recycled components, potential new grants or incentives.

Assumptions behind the forecast:

  1. Grants remain in place: The Boiler Upgrade Scheme is currently funded until 2028, but the government could extend or replace it. If grants are reduced, post-grant costs would rise.
  2. No major supply chain shocks: Another pandemic or geopolitical crisis could disrupt component supplies and push prices up.
  3. Labour shortages ease: If training programmes succeed, installation costs could fall faster than predicted.

How this compares to other countries:

  • Sweden: ASHPs cost £6,000-£8,000 (no grant), thanks to a mature market and high demand.
  • Germany: ASHPs cost £8,000-£10,000 (with a €4,000 grant), but labour costs are higher.
  • France: ASHPs cost £7,000-£9,000 (with a €5,000 grant), but installation is faster due to more trained engineers.

Bottom line: By 2030, heat pumps could be 30% cheaper than today-but waiting isn’t always the best strategy. If you install in 2026-2027, you’ll benefit from:

  • Today’s grants (£7,500 is the highest available).
  • Lower running costs (saving £500-£1,000 per year vs. gas).
  • Avoiding potential price hikes from labour shortages or inflation.

Use our savings calculator to see how much you could save by installing now vs. waiting.

How to Get the Best Price Today: Beyond the Boiler Upgrade Scheme

Even if prices fall in the future, you can save £1,000-£3,000 today by following these steps:

1. Compare Multiple MCS Installers

Prices vary wildly between installers. For example:

  • Installer A quotes £12,500 for an ASHP (£5,000 post-grant).
  • Installer B quotes £10,500 (£3,000 post-grant) for the same system.

Why the difference?

  • Overhead costs: Some installers have higher office or marketing expenses.
  • Efficiency: Larger companies can buy components in bulk and pass savings to you.
  • Warranty terms: Cheaper quotes may include shorter warranties (e.g., 2 years vs. 7 years).

How to compare:

  1. Get at least 3 quotes from MCS-certified installers.
  2. Check inclusions: Does the quote cover radiator upgrades, a hot water cylinder, and a 7-year warranty?
  3. Read reviews: Look for installers with 4.5+ stars on Trustpilot or Google.

Pro tip: Some installers offer discounts for cash payments or off-season installations (e.g., spring or autumn).

2. Optimise Your Home’s Efficiency First

Heat pumps work best in well-insulated homes. If your home is draughty or poorly insulated, your heat pump will need to work harder-increasing running costs by 20-30%.

Quick wins to reduce costs:

  • Loft insulation: Adding 270mm of insulation can cut heat loss by 25%. Cost: £300-£600.
  • Cavity wall insulation: Can reduce heat loss by 35%. Cost: £500-£1,500 (grants available via the Warm Homes Plan).
  • Draught-proofing: Sealing gaps around windows and doors can save £50-£100 per year. Cost: £100-£300.
  • Smart thermostat: A Nest or Hive thermostat can reduce energy use by 10-15%. Cost: £150-£250.

How this saves you money:

  • A better-insulated home may need a smaller (and cheaper) heat pump.
  • Lower running costs mean faster payback on your investment.

Use our home suitability check to see if your home is ready for a heat pump.

3. Time Your Installation Strategically

Heat pump prices and installer availability fluctuate throughout the year. Here’s how to save £500-£1,000 by timing your installation right:

SeasonProsConsBest For
SpringLower demand, shorter wait times.May need temporary heating if cold.Homeowners with backup heating.
SummerCheapest prices, fastest installations.May not test system in cold weather.New builds or well-insulated homes.
AutumnBalanced demand, good installer availability.Prices start rising in late autumn.Most homeowners.
WinterCan test system in cold weather.Highest prices, longest wait times.Urgent replacements (e.g., broken boiler).

Pro tip: Some installers offer end-of-quarter discounts to hit sales targets. Ask about promotions when you get quotes.

Illustrative Composite: The Smiths’ Heat Pump Journey

Illustrative composite based on typical UK installations.

The Smiths, a family of four in Leeds, live in a 1930s semi-detached home with a 20-year-old gas boiler. In 2026, they decide to explore heat pumps after their boiler breaks down. Here’s how their journey unfolds:

  1. Initial research (January 2026):

  2. Getting quotes (February 2026):

    • They contact 3 MCS installers via our directory.
    • Quotes range from £10,500 to £13,000 (pre-grant). They choose the mid-range option (£11,500) because it includes a 7-year warranty and radiator upgrades.

  3. Applying for the grant (March 2026):

    • Their installer applies for the £7,500 Boiler Upgrade Scheme grant on their behalf.
    • The grant is approved in 2 weeks, reducing their cost to £4,000.

  4. Improving efficiency (April 2026):

    • They add loft insulation (£400) and draught-proofing (£200) before the installation.
    • Their installer confirms their home is now suitable for a smaller (and cheaper) heat pump.

  5. Installation (May 2026):

    • The installation takes 3 days and costs £10,500 (pre-grant). After the grant, their final cost is £3,000.
    • They opt for a smart thermostat (£200) to optimise efficiency.

  6. First winter (2026-2027):

    • Their gas bill drops from £1,500 to £800 per year-a £700 saving.
    • The heat pump performs well, even in Leeds’ cold winters, thanks to their insulation upgrades.

Key takeaways from the Smiths’ experience:

  • Grants make heat pumps affordable: The £7,500 grant cut their upfront cost by 65%.
  • Insulation is key: Their efficiency upgrades saved them £1,000 on the installation and £200 per year on running costs.
  • Timing matters: Installing in spring meant shorter wait times and lower prices.

FAQ

1. Will heat pump prices drop below gas boilers by 2030?

Likely, but not for everyone. By 2030, the post-grant cost of an air source heat pump could fall to £2,000-£3,000, making it cheaper than a new gas boiler (£2,500-£4,000). However, this assumes:

  • The Boiler Upgrade Scheme or a similar grant remains in place.
  • Labour and material costs don’t rise unexpectedly.
  • Your home is well-insulated (poorly insulated homes may need larger-and pricier-systems).

For ground source heat pumps, prices will remain higher due to the cost of groundworks, but their lower running costs can make them cheaper over 10-15 years. Use our running costs comparison to see which system suits your home.

2. Should I wait for prices to fall or install now?

Install now if:

  • Your gas boiler is broken or inefficient (replacing it with a heat pump will save you money immediately).
  • You want to lock in the £7,500 grant (the highest available).
  • Your home is already well-insulated (you’ll get the best efficiency and savings).

Wait if:

  • You’re planning major insulation upgrades (e.g., cavity wall or solid wall insulation). Improving efficiency first could let you install a smaller-and cheaper-heat pump later.
  • You’re confident prices will fall further and can tolerate higher gas bills in the meantime.

Bottom line: The savings from lower running costs (£500-£1,000 per year) often outweigh the potential £1,000-£2,000 drop in upfront prices by 2030. Use our savings calculator to compare scenarios.

3. What’s the cheapest way to get a heat pump in 2026?

Follow these steps to minimise costs:

  1. Check your eligibility for the £7,500 Boiler Upgrade Scheme grant.
  2. Improve your home’s efficiency (loft insulation, draught-proofing, smart thermostat) to reduce the size of heat pump you need.
  3. Get 3+ quotes from MCS installers and compare warranties, inclusions, and reviews.
  4. Time your installation for spring or summer when demand (and prices) are lower.
  5. Consider a hybrid system if you’re not ready to ditch gas entirely. Hybrids are cheaper upfront but offer smaller savings on bills.

Example: A homeowner in Manchester could pay as little as £3,000 for an ASHP after the grant by following these steps-£2,000 less than the average 2026 price.

4. Will labour shortages push heat pump prices up?

Yes, in the short term. The UK currently has fewer than 3,000 MCS-certified heat pump installers, and demand is growing rapidly. In 2026, 40% of installers report turning down jobs due to lack of capacity, which can increase prices by 10-20% in high-demand areas.

What’s being done?

  • The Heat Pump Ready Programme is training 1,000 new installers per year.
  • Companies like Octopus Energy and British Gas are offering apprenticeships to attract new talent.
  • The Microgeneration Certification Scheme (MCS) is streamlining training to get installers certified faster.

How to avoid overpaying:

  • Book your installation 3-6 months in advance to secure a slot.
  • Consider modular heat pumps, which take 30% less time to install than traditional systems.
  • Look for installers offering group discounts (e.g., for neighbours installing at the same time).

5. Are heat pumps getting more efficient-and does that affect price?

Yes, and it’s a double-edged sword. The Microgeneration Certification Scheme (MCS) now requires heat pumps to achieve a minimum SCOP of 3.0 (up from 2.8 in 2024), meaning they must be 7% more efficient. This has led to:

  • Higher upfront costs: More efficient compressors and heat exchangers cost more to produce.
  • Lower running costs: A SCOP 3.0 heat pump could save you £200-£300 per year compared to a SCOP 2.8 model.

Example: A SCOP 3.0 heat pump costing £13,000 (£5,500 post-grant) could save you £3,000 over 10 years compared to a SCOP 2.8 model costing £12,000 (£4,500 post-grant). Over time, the more efficient system pays for itself.

Bottom line: While higher efficiency standards may increase upfront costs, the long-term savings make them worth it. Always check the SCOP rating when comparing quotes.

Sources