Updated 29th September, 28th November 2023

   A draughting 2.5m shaft to a further drop where stones fall for 5 seconds. Needs digging out. Lies about 50m SE of 0495. An old grid reference puts the site at 30T 451677 4795194.
   A visit in November 2023 found a slight draught but stones couldn't be made to drop for 5 seconds.

References: anon., 2019d (summer logbook); anon., 2023c (summer logbook); anon., 2023d (autumn logbook)
Entrance pictures :
Underground pictures :
Video :
Detailed survey :
Line Survey :
On area survey :
Survex file :