An easy to fit practical & neat way to keep light & medium weight internal doors closed. This is designed to be completely concealed when the door is closed, & compact enough to be unobtrusive when the door is open. The closer comprises a small chain anchored at one end to either a rounded or rectangular end plate which is screwed to the door jamb & connected at the other end to a spring contained within a steel cylinder which is fitted into the butt stile of the door. The spring is compressed when the door is opened, & its extension when the door is released acts through the chain to pull the door closed again..