A 5m deep choked shaft (2m x 3m). The ways on are blocked by run-in. (Entrance is 20m south of GPS by a fence - the grid reference above may or may not have been corrected.)

Reference: anon., 2011d (summer logbook)
Entrance pictures: yes
Underground pictures :
Video :
Detailed Survey :
Line Survey :
On area survey :
Survex file :