UK Mandates Solar Panels for New Homes by 2027

The UK government will require that nearly all new homes in England be fitted with solar panels by 2027, mandating coverage of at least 40% of the building's ground area. The policy, led by the Labour government, is expected to add £3,000–£4,000 to construction costs but could save homeowners over £1,000 per year in energy bills. Despite criticism from former Prime Minister Tony Blair over potential financial burdens, Prime Minister Keir Starmer has reaffirmed his commitment to net zero targets. Environmental groups and the Local Government Association support the move and call for further council support. The government also plans loans and grants to help existing homeowners install solar panels. This initiative is central to Labour's plan to build 1.5 million homes and decarbonize the electricity grid by 2030.