The Copyright Licensing Agency (CLA) is a UK non-profit organisation established in 1983 to perform collective licensing on behalf of its members the Authors' Licensing and Collecting Society (ALCS), Publishers' Licensing Services(PLS), the Design and Artists Collecting Society (DACS) and PICSEL. The Copyright Licensing Agency is based in 5th Floor, Shackleton House, 4 Battle Bridge Lane, London, SE1 2HX.