Credits

Les Williams created the website.

Chris Smart compiled most of this information for the 1994 CSCC Handbook from which this site is largely derived.

Other thanks are due to Dave Irwin and Graham Price; and to Dr Anthony Boycott for information on the Avon Gorge, Peter Burgess for details of access to the East Surrey Mines and Nigel Graham for the notes on Portland cave access.

David Cooke was the webmaster from the sites creation in March 2001 until May 2014. He converted the Access Guide into a searchable database in November 2006. He converted the rest of the site to a Wiki in May 2008.

The site was upgraded to the Bootstrap template in November 2019.

The Access Guide software was completely re-written by David Cooke in May 2020. It is cloud based so that it can be updated by anyone with an Internet browser and permission.