The UK's Boiler Upgrade Scheme hit a record in August 2026, with the highest number of heat pump vouchers ever issued. Homeowners in England and Wales can claim £7,500 off air source heat pumps, £9,000 off heat pumps in off-gas grid properties, or £5,000 off biomass boilers, with the scheme running until March 2027. The surge reflects growing interest in cutting reliance on volatile fossil fuel prices, as energy costs rise amid global conflicts. Eligibility requires a valid Energy Performance Certificate and installation by an MCS-certified installer. The grant covers the upfront cost of low-carbon heating, which can also reduce long-term energy bills. For full conditions and application details, visit the government's Boiler Upgrade Scheme page. This update is relevant for anyone considering a heat pump retrofit or tracking UK clean heating policy.
