Boiler Upgrade Scheme

UK Government Extends the Boiler Upgrade Scheme

What It Means for Homeowners in 2026

The UK Government has announced a major expansion to the Boiler Upgrade Scheme (BUS), opening the grant to cover air-to-air heat pumps for the first time.

This update, revealed yesterday, marks one of the most significant steps yet in helping households transition to low-carbon, energy-efficient heating.

We’ve broken down what the changes mean, who is eligible, and how homeowners can take advantage of the newly expanded funding.

What’s New? Air-to-Air Heat Pumps Now Eligible

Until now, the Boiler Upgrade Scheme only funded air-source and ground-source heat pumps, with grants of up to £7,500.

The expansion means:

Air-to-air heat pumps are now included

This is the first time the UK Government has offered grant funding for air conditioning units that also provide heating.

These systems are ideal for:

With installation starting from around £4,500, the BUS grant will cover more than half the cost for many households.

Apply for a grant

Extra Support: Heat Batteries Included

The Government is also offering £2,500 off heat batteries, which store heat produced at night for use throughout the day – perfect for pairing with heat pumps and solar PV.

This change supports flexible, low-cost heating and helps households further reduce reliance on fossil fuels.

Part of a Bigger Plan

Part of a Bigger Plan: The £13.2bn Warm Homes Plan

The extension forms part of the Government’s new £13.2 billion Warm Homes Plan, designed to:

The full plan will be published alongside the Budget next week.

Discover Funding Options

Why Now? Heat Pump Demand Is Rising Fast

2025 has already been a record-breaking year for domestic heat pump applications. September saw the highest monthly number ever logged. So to match demand, the Government is funding large-scale training programmes, including:

This means more qualified installers and shorter waiting times for homeowners.

What This Means for You

If you’re considering moving away from a gas or oil boiler, now is one of the most financially attractive times to do it.

With the new BUS expansion, you could receive:

How OHM Energy Can Help

As an approved installer for BUS, we support homeowners across the South East and beyond with:

We handle the entire process from system design to grant paperwork, so you can enjoy a smooth, stress-free switch to clean heating.

Ready to Claim Your Grant?

Ready to Claim Your Grant?

The new funding is available now, and applications are expected to rise quickly following the announcement.

Get in touch today to check your eligibility and secure your Boiler Upgrade Scheme grant.

We can guide you through every step. Contact us to get started.

Call 01323 739 474

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