A secure enclosure comprises: a body defining an access opening closed by a door, and a body media slot. A secure chamber is mounted outside the body and surrounds the body media slot, the secure chamber defining a chamber media slot. The secure enclosure may further comprise a media transport operable to convey media between the body media slot and the chamber media slot. The secure chamber body may also define a purge slot located on an underside of the chamber body so that media items that are not removed by a customer may be dropped through the purge slot.