This year, the NextGeneration Benchmark commemorates 20 years of assessing the UK homebuilding sector’s sustainability performance. Over the past two decades, homebuilders have worked to deliver more sustainable homes and places that support high quality living. The 2025 Report provides an overview of industry performance and announces the winners of the 2025 NextGeneration Benchmark, followed by an in-depth examination of what constitutes good business management among homebuilders and best practice for sustainable homes in this evolving landscape.