The SuDS Manual is a comprehensive technical guide on Sustainable Drainage Systems (SuDS), developed by CIRIA to support the planning, design, construction and maintenance of sustainable urban drainage solutions. It promotes approaches that reduce flood risk, improve water quality, enhance biodiversity and create more attractive urban environments through integrated surface water management. The manual also provides practical guidance on topics such as green roofs, permeable pavements, wetlands, rainwater harvesting, maintenance, community engagement and climate resilience.
WOODS BALLARD, B.; WILSON, S.; UDALE-CLARKE, H.; ILLMAN, S.; SCOTT, T.; ASHLEY, R.; and KELLAGHER, R. (2015): The SuDS Manual. London: Construction Industry Research and Information Association (CIRIA) Report C753 URL [Accessed: 15.04.2026] PDF