ASSOCIATION OF DRAINAGE AUTHORITIES

Established in 1937, ADA is the membership organisation for drainage, water level and flood risk management authorities throughout the UK. ADA represents over 230 members nationally, including internal drainage boards, regional flood & coastal committees, local authorities, and national agencies, as well as Associate Members who are contractors, consultants, and suppliers to the industry. ADA's purpose is to champion and campaign for the sustainable delivery of water level management, offering guidance, advice, and support to members across the UK, and informing the public about their members’ essential work.