No.1 (TQ503722) - several deneholes with shafts averaging 18 metres deep
No.2 (TQ493706) - open denehole with blocked chambers
No.3 (TQ492706) - open chalkwell
References
“Deneholes”, Chelsea Speleological Society page 56 +62
"Deneholes Part 2", Chelsea Speleological Society, page 19