Quick answer
- Scottish homeowners can get a £7,500 grant from Home Energy Scotland (rising to £9,000 with the rural/island uplift), plus an optional £7,500 interest-free loan — a maximum combined package of £16,500.
- The grant is not means-tested. No benefits required.
- The Boiler Upgrade Scheme (BUS) does not apply in Scotland. Ignore any guide that recommends it.
- To start: call Home Energy Scotland free on 0808 808 2282 (Mon–Fri 8am–8pm, Sat 9am–5pm). Installers cannot apply on your behalf. Not sure where to start? Use our 60-second eligibility checker first.
What grants are available in Scotland in 2026?
Four schemes are commonly mentioned online — but only three of them actually apply north of the border. Knowing which one fits your circumstances is the single most important step, because applying to the wrong scheme wastes weeks and, in the case of BUS, simply won't work in Scotland.
Home Energy Scotland (HES) Grant and Loan is the main route for most Scottish homeowners. It provides a £7,500 grant toward an air or ground source heat pump, plus an optional interest-free loan of up to £7,500. Homes in qualifying remote rural, island, or off-gas-grid areas get an additional £1,500 uplift, taking the grant to £9,000 and the combined maximum to £16,500. The grant is not means-tested — anyone who owns their home in Scotland can apply.
Warmer Homes Scotland is the fully-funded route for lower-income households — typically £10,000 or more of work at no cost to the homeowner. Income thresholds and benefit criteria apply. See our Warmer Homes Scotland guide for full eligibility.
ECO4 has been extended to 31 December 2026 and is free for households on qualifying benefits with an EPC rating of D–G. It is being replaced by a successor scheme from 2027. See our ECO4 guide for the qualifying benefit list.
The Boiler Upgrade Scheme (BUS) exists in England and Wales only. Scottish homeowners cannot apply for BUS — apply to Home Energy Scotland instead. The funding amounts are comparable.
| Scheme | Best for | Funding type | Max support | Means-tested? | Status |
|---|---|---|---|---|---|
| Home Energy Scotland | All Scottish homeowners | Grant + interest-free loan | £16,500 | No | Open |
| Warmer Homes Scotland | Low-income households | Fully funded install | £10,000+ | Yes | Open |
| ECO4 | Benefit recipients, EPC D–G | Fully funded install | Varies | Yes (benefits) | Open to 31 Dec 2026 |
| Boiler Upgrade Scheme (BUS) | England & Wales only | Grant | £7,500 (rising) | No | Not available in Scotland |
How much does a heat pump actually cost in Scotland after the grant?
A typical 8 kW air source heat pump for a three- or four-bedroom Scottish home costs £12,000–£14,500 fully commissioned. That figure includes the unit, hot water cylinder, radiator check and any necessary upgrades, MCS certification, and commissioning. Subtract the £7,500 HES grant and you're looking at a net cost of £4,500–£7,000. The optional interest-free loan covers up to £7,500 of that remainder, meaning most urban homes can complete the installation with £0 upfront and pay the loan back over up to 12 years.
Rural homes qualifying for the uplift receive a £9,000 grant — on lower-cost installs, the upfront cost can be close to zero even without the loan. Heat pump installations are also charged at 0% VAT under the energy-saving materials rate, which is in place until at least 31 March 2027. Ground source heat pumps are a larger commitment at £18,000–£30,000 installed, but the grant amount is the same (£7,500, or £9,000 rural).
| Home type | Installed cost | Grant | Loan available | Est. net cost |
|---|---|---|---|---|
| Urban home (air source) | £12,000–£14,500 | £7,500 | Up to £7,500 | £0 with loan |
| Rural home (air source + uplift) | £12,000–£14,500 | £9,000 | Up to £7,500 | £0 with loan; ~£3,000–£5,500 without |
| Ground source (rural) | £18,000–£30,000 | £9,000 | Up to £7,500 | £1,500–£13,500 depending on loan |
Who is eligible for the Home Energy Scotland heat pump grant?
Eligibility is refreshingly simple compared to most UK grant schemes. All of the following must apply:
- You own the property (or are a private-sector tenant with written landlord consent — although tenants are usually better served by Warmer Homes Scotland or ECO4).
- The property is in Scotland.
- The heat pump will provide 100% of the home's heating and hot water. Hybrid systems (heat pump plus gas boiler) are not eligible.
- You have a qualifying recommendation: a Home Energy Improvement Report, a Home Renewables Selector Report, or a current EPC that recommends a heat pump.
- The installer must be both MCS-certified and TrustMark-registered. Always verify at mcscertified.com before signing anything.
- Replacement heat pumps are not eligible for the grant — but they can still access the interest-free loan.
- There is no income threshold. The grant is open to all Scottish homeowners regardless of income.
Works well
- Detached and semi-detached homes with outdoor space
- Rural off-grid homes (currently oil, LPG or solid fuel)
- Well-insulated properties
- Homes with underfloor heating
- Replacing oil or LPG (strongest savings case)
Needs extra thought
- Tenement flats — outdoor unit placement and factor decisions (see our Glasgow tenement guide)
- Solid-wall homes with no insulation planned
- Electric storage heater homes — check running costs first
Not eligible
- Hybrid heat pump systems
- Replacement heat pumps (loan still available)
- New-build properties
The rural and island uplift — does your postcode qualify?
An extra £1,500 grant is available for homes in Remote Rural, Island, and off-gas-grid Accessible Rural areas as classified by the Scottish Government's Urban Rural Classification. This takes the heat pump grant to £9,000 and the maximum combined heating-plus-efficiency total to £18,000.
You don't need to self-identify or look anything up — qualifying postcodes are automatically identified by Home Energy Scotland when you call. Around 170,000 Scottish homes are currently heated by oil, LPG or solid fuel, and these households have the strongest financial case for switching to a heat pump: typical savings are £500–£1,200/year against off-grid fuels, compared with £0–£300/year against mains gas.
Note: the Boiler Upgrade Scheme is increasing its oil/LPG uplift to £9,000 in England and Wales from July 2026 — but this does not apply in Scotland. Scotland's rural uplift via HES already provides equivalent support.
How to apply — the six steps
- Call Home Energy Scotland on 0808 808 2282 (free, Mon–Fri 8am–8pm, Sat 9am–5pm). Installers cannot apply on your behalf — the scheme is homeowner-led. If you'd rather check what you're likely to qualify for first, use our 60-second eligibility checker.
- Receive a qualifying recommendation report — or use your existing EPC if it already recommends a heat pump.
- Get at least three quotes from MCS-certified installers. Check installer credentials at mcscertified.com — it takes a minute and protects you from rogue traders.
- Receive a personalised application link by email within approximately 2 working days of your call.
- Submit your application with your chosen quote. If requesting a loan, a credit and affordability check is carried out. HES aims to process applications within 10 working days.
- Receive your written funding offer. Do not start work until you have this offer in writing. You then have 9 months to complete the installation and claim the funding.
Start early in the financial year
Heat pumps in Scotland — what the numbers say
- 7,355 MCS-certified domestic heat pump installations in Scotland in 2024 — more than triple the 2019 figure of 2,193 (Source: Heat in Buildings Progress Report 2025, gov.scot).
- 5,120 Home Energy Scotland Grant and Loan applications received in 2024-25, of which 3,130 (~61%) included a heat pump (Source: gov.scot FOI 202500462873).
- 28.7% of Scottish households were in fuel poverty in 2024 — around 732,000 homes (Source: Scottish House Condition Survey 2024, gov.scot).
- 56% of Scottish dwellings are now rated EPC band C or better (SHCS 2024).
- The Scottish Government has committed over £300 million for heat in buildings programmes in 2025-26 (Scottish Budget 2025-26, gov.scot).
- Scottish Government target: convert over 1 million gas-heated homes to zero-emission heating by 2030.
Common myths about heat pump grants in Scotland
1. "There's a free heat pump scheme for everyone." Only Warmer Homes Scotland and ECO4 offer fully funded installs, and both have eligibility criteria. The HES grant requires you to cover any cost above £7,500 (or £9,000 rural) — though the interest-free loan typically bridges the gap.
2. "The Boiler Upgrade Scheme applies in Scotland." It does not. BUS is England and Wales only. Scottish homeowners apply to HES.
3. "Hybrid heat pumps get the grant." They do not. Only systems that provide 100% of heating and hot water are eligible.
4. "The scheme is ending soon." There is no fixed end date. The Scottish Budget 2025-26 confirmed over £300m for heat in buildings. However, annual funding is finite — apply early in the financial year.
5. "I can get my installer to handle the whole application." Installers cannot apply on your behalf. You must call 0808 808 2282 yourself to begin.
Frequently asked questions
Does the Boiler Upgrade Scheme apply in Scotland?+
No. BUS applies only in England and Wales. Scottish homeowners apply to Home Energy Scotland instead and can access equivalent or better funding.
How much is the Home Energy Scotland heat pump grant?+
Up to £7,500 (£9,000 with the rural/island uplift). Plus an optional interest-free loan of up to £7,500, for a maximum combined package of £16,500.
Do I need to be on benefits to qualify?+
No. The HES grant and loan is not means-tested. It is open to all Scottish homeowners regardless of income.
Can I get a free heat pump in Scotland?+
Possibly — through Warmer Homes Scotland if your household income is £36,000 or less, or through ECO4 if you receive qualifying benefits and have an EPC of D–G. Otherwise, HES covers up to £7,500 (or £9,000 rural) of the cost.
Are hybrid heat pumps eligible?+
No. Only systems that provide 100% of a home's heating and hot water are eligible. Hybrid systems (heat pump combined with a gas boiler) do not qualify.
Can I get the grant for a replacement heat pump?+
Not for the grant — but you can still access the £7,500 interest-free loan for a like-for-like replacement.
How long does the process take?+
Allow 3–4 months from your first call to installation. HES aims to process applications within 10 working days. You then have 9 months to complete the work once your offer is issued.
Do I need to upgrade my radiators?+
Sometimes. Heat pumps operate at lower flow temperatures than gas boilers, so some radiators may need upsizing. Your MCS-certified installer will carry out a heat loss survey to assess this before installation.
Can a heat pump work in a Glasgow tenement?+
It's possible but requires a specialist assessment. Outdoor unit placement and any shared ownership or factor agreements are the key hurdles. Read our Glasgow Tenement guide for detail.
Will a heat pump work in a Scottish winter?+
Yes. Modern heat pumps operate efficiently down to around −15°C. Performance reduces slightly on the coldest days, but Scotland's relatively mild coastal climate means most installations perform well year-round.
What about the Heat in Buildings Bill?
The Scottish Government published a draft Heat in Buildings Bill on 18 November 2025 with the aim of requiring all homes to meet minimum energy efficiency standards by 2033 and phasing out polluting heating systems by 2045. The Bill had not been formally introduced to the Scottish Parliament as of May 2026; the Government has stated it will introduce it after the May 2026 Scottish Parliament election.
This is proposed legislation, not current law — there is no need for alarm. But it does provide useful context: installing a heat pump now means your home is ahead of any future requirements, not scrambling to meet them later.