Boiler Upgrade Scheme

Enhanced Heat Pump Grant for Off-Gas-Grid Homes

If your home runs on oil or LPG and isn't connected to the gas grid, you may qualify for an enhanced government grant of up to £9,000 towards a heat pump installation — significantly higher than the standard rate.

⏳ Important timing note

The enhanced £9,000 grant was announced in April 2026 and is expected to come into effect from July 2026, running until March 2027. The standard BUS grant of £7,500 is available now. We'll update this page as soon as the enhanced rate is confirmed and open for applications. Get in touch now to discuss your options and prepare your property.

What Is the Enhanced BUS Grant?

The Boiler Upgrade Scheme (BUS) provides capital grants to help homeowners replace fossil fuel heating with low-carbon alternatives. The standard grant is £7,500 for most properties.

An enhanced uplift has been announced for homes that are off the gas grid — typically those currently heated by oil or LPG boilers. These properties are expected to access a higher grant of up to £9,000 from July 2026, reflecting the greater cost and benefit of switching from liquid fuels to a heat pump.

Standard BUS Grant
£7,500

Available now for most properties replacing gas or electric heating

Enhanced BUS Grant
£9,000

Expected from July 2026 for off-gas-grid homes (oil or LPG heated)

Who Qualifies?

The enhanced grant is designed for a specific type of property. To be eligible, your home generally needs to meet the following criteria:

  • Your property is not connected to the mains gas grid
  • Your current heating system runs on oil or LPG
  • You own the property (homeowners or landlords)
  • Your property has a valid EPC with no outstanding recommendations for loft or cavity wall insulation
  • The property is in England or Wales
Not sure if you qualify? The quickest way to find out is to get in touch. We check eligibility as part of our free, no-obligation survey process — no paperwork required from you upfront.

What Does the Grant Cover?

The BUS grant is applied directly to the cost of your installation — reducing the amount you pay upfront. It covers:

Air Source Heat Pump

The most common option for off-gas-grid homes. Extracts heat from outside air to heat your home and hot water.

Ground Source Heat Pump

Uses pipes buried in the ground to extract stable ground heat. Higher upfront cost, but excellent long-term efficiency.

The grant is paid directly to your certified installer and deducted from your installation cost. You pay the remainder — which can also be spread with flexible finance if needed.

Why Choose C&T Group?

  • TrustMark Registered — Consumer protection, quality assurance, and a clear complaints process on every project.
  • Whole-home approach — We assess your property properly before recommending a system — not just the heating unit in isolation.
  • Flexible finance available — If the remaining cost after the grant needs spreading, we can help with that too.
  • Local engineers — Based in Neath, serving South Wales and rural South West England. Real engineers, real accountability.

Common Questions

Do I need to do anything to apply for the grant?No — the grant application is handled by your certified installer. We manage the process on your behalf.
What if my EPC has outstanding insulation recommendations?You'll need to address those first — or get a new EPC showing they're not applicable to your property. We can advise on this during your survey.
Can I combine this with other funding?The BUS grant cannot be combined with other government schemes for the same measure. However, other improvements (like insulation) can be funded separately.
Is a heat pump right for my property?That depends on your insulation levels, radiator sizing, and hot water setup. We'll assess all of this during a free, no-obligation survey before making any recommendation.
When does the enhanced £9,000 grant start?The enhanced rate was announced in April 2026 and is expected to come into effect from July 2026, running until March 2027. The standard £7,500 grant is available now. We recommend getting your property assessed now so you're ready to proceed as soon as the enhanced rate opens.

Find Out If You Qualify

Send us a message and our team will get back to you to discuss your property and whether the enhanced BUS grant applies to you. No obligation, no pressure.

Or call us on 01792 44 66 46 — Monday to Friday, 8am–4pm.