Updated 21st April 2013

Entrance on the side of the depression. A flat out crawl to a short pitch which drops into a narrow streamway. This chokes almost immediately.
At Easter 2013 the crawl was excavated but the pitch not descended. The GPS taken at Easter 2013 is ETRS89: 30T 455334 4799312 , probably putting it in the "wrong place".

References: anon., 1981a (logbook); Corrin J et al, 1981a; Corrin J, 1983c; anon., 2013b (Easter logbook)
Entrance picture :
Underground picture(s):
Detailed Survey :
Line Survey :
On area survey :
Survex file :