TDI The Derwent Initiative

TDI (The Derwent Initiative) We offer training, research, consultancy and Leisurewatch, our trademarked public protection membership scheme.

TDI (The Derwent Initiative) is a national charity founded in 1993 which works to improve public protection by finding creative and practical solutions to the problems of sexual offending. We work with a wide range of organisations in the private, public and voluntary sectors, including sports facilities, leisure centres, schools, shopping centres, libraries, early years settings, community centre  ...