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/ Boiler Upgrade Scheme
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Boiler Upgrade Scheme

The government's main heat pump grant. You get a fixed £7,500 discount on an air source heat pump — your installer handles the paperwork.

£7,500grant for an air source heat pump
+£1,500extra for oil or LPG homes until March 2027
120 daysto install after the application
CALCULATE THE GRANT
CALCULATION

How much you get

Your grant up to —

Fixed grant for an air-to-water heat pump. Off-gas homes heated by oil or LPG can get £9,000 until March 2027.

The calculation is indicative. The scheme manager decides.

STEPS

How to get the grant

  1. Find an MCS installer

    Ask for a heat loss survey and a quote for your home.

  2. Installer applies

    The installer submits the voucher application to Ofgem on your behalf.

  3. Confirm with Ofgem

    Ofgem contacts you to confirm you agree with the application.

  4. Installation

    The heat pump must be commissioned within 120 days of the application.

  5. Discount on the invoice

    The installer redeems the voucher and you pay the price minus the grant.

CONDITIONS

What you need to know

Who can apply

  • You own the property (your home, a second home, a rented property or a small business building)
  • The property is in England or Wales
  • You are replacing a fossil fuel or electric heating system (gas, oil, LPG, electric)
  • The heat pump is installed by an MCS certified installer
  • Most new builds still with the developer and social housing are not eligible
  • No earlier government grant for a heat pump on the same property

What you will need

  • Quote from an MCS certified installer
  • Proof of ownership (installer will ask)
  • Information about your current heating
  • Your consent when Ofgem contacts you to confirm the application
FAQ

What you ask us

Is the grant paid to me?

No. It goes to the installer and you simply pay less.

Can businesses apply?

Yes, owners of small non-domestic buildings in England and Wales can use the scheme too.

Is there a size limit?

The scheme is meant for homes and small buildings; very large systems are not covered. Your installer will check this.

OTHER SCHEMES
Boiler Upgrade Scheme£7,500 (£9,000 when replacing oil or LPG)Home Energy Scotland Grant and Loanup to £7,500 grant + £7,500 interest-free loan0% VAT on heat pumps0% VAT instead of 20%

We will help you with the grant

We design the heat pump for your home, calculate the savings and the price after the grant, and help you with the application.

FREE QUOTE

Source: GOV.UK and Ofgem, October 2026. Conditions may change — check the current rules on gov.uk.

Sources: GOV.UK — Apply for the Boiler Upgrade Scheme · GOV.UK — What you can get · Ofgem — Boiler Upgrade Scheme

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