Croydon Central Library is Croydon's main public library located inside the Croydon Clocktower in Croydon, south London. It is owned by the London Borough of Croydon on behalf of Croydon Council. The library is located on four floors inside the Clocktower. On Level 0 there is the customer service desk and the level includes a large children's library. It was the third-most-used in the UK in 2010.