Updated 6th May 2019; 23rd May 2025
An excavated shaft top in a depression with a tree below the track drops into a tight, undescended p4. More photos were taken in December 2018.
In April 2025, it was thought that the entrance may have been partly filled in. "Secateurs also recommended."
References: anon., 2018b (Easter logbook); anon., anon., 2018e (Christmas logbook); anon., 2025a (Easter logbook)
Entrance pictures : March 2018 : December 2018
Underground picture :
Video :
Detailed survey :
Line Survey :
On area survey :
Survex file :