British Cave Rescue Association

A registered Charity whose object is to promote the study of caves and associated phenomena.

British Caving Association

The Association is the Governing body for Underground Exploration in the UK.

Cave Rescue Organisation

Cave and Mountain Rescue in the Yorkshire Dales.

The Wessex Cave Club

Based in Priddy, heart of the Mendip Hills, Somerset.

North Wales Caving Club

Exploring, studying and conserving Caves & Historic Mines in North Wales.

Great Orme Exploration Society Ltd.

Dedicated to the exploits of the "diggers" of G.O.E.S Ltd. past and present