Hillcroft School was a boys' secondary school in South London. In 1960, it was established in Tooting Bec, being built on playing fields of, and adjacent to, the premises of Bec School. The initial complement of pupils were drawn from Hillbrook Secondary School in Hillbrook Road, Tooting, and Estreham Secondary School in Penwortham Road, Streatham (housed in the same building as Penwortham Primary School). Hillbrook and Estreham then closed.