In 2025, UK homeowners can expect new boiler costs, including installation, to range from £1,600 to £5,000. Factors influencing these prices include boiler type, brand, performance, and installation complexity. Government grants, such as the Boiler Upgrade Scheme, may offer financial assistance, potentially covering up to £7,500 of the costs for eligible homeowners. https://boilerhut.co.uk/new-boiler-cost/