I got into trouble for posting this so no further comments (the information was out on the web though). If you want to know why you need to contact the diggers themselves and nobody else.
Hi,
living 'up north' and a non diver Wookey (probably the best cave name in the world) has never been high on the radar..........until now. Assuming access in 2021 will improve, how do you go about getting permission to go on a sporting trip?