The M&GN suffered in the post-Second World War period which saw much freight transfer to road and greater car ownership, leaving the line with its summer and schools traffic. In the face of spiralling losses, British Rail made the decision to close the majority of the line, leaving Whitwell open for freight until 1964. The track through the station remained, however, down until 1985 for the purposes of concrete product movements to neighbouring Lenwade railway station. The station site itself was variously used post-closure as a tree surgery, offices, the parking of coaches and a workshop and garage. Following the lifting of the track through the station, the trackbed was reused as part of the Marriott's Way from 1993.