Sustainable Drainage Systems (SuDS) mimic nature by managing rainwater close to where it falls, taking account of water quantity, water quality and amenity issues.
In terms of Technical information, guidance and advice, CIRIA provides perhaps the most comprehensive range of resources on SuDS through its It has also produced detailed best practice guidance on the planning, design, construction and maintenance of SuDS in ‘The SuDS Manual’ and an accompanying ‘Site handbook for the construction of SuDS’, which provides guidance on the construction of SuDS to facilitate their effective delivery.
In support of members working in this area, however, the LI Technical Committee has published and secured a selection of water management case studies.
Other useful guidance and information:
‘’ Wildfowl and wetlands trust (WWT) and
Hydro International website: