On the south side of a field boundary, 10 yards east of a public footpath running 150 yards north from an un-named minor road.
LOCKED The post has been renovated by former Leading Observer Mike Parfitt as a museum and a tribute to Corps members. All surface features remain intact with the green paint in good condition. The grass in the compound is regularly mown. There is an unusually high (just under five feet) ventilation shaft.
Opened in 1961 and closed in 1991.