Thought I'd put a little courtesy post out saying that Brunel University Mountaineering Society are having "our" (as an ex-member) annual dinner in the Bristol area. The talk is that on both Sat and Sun they'll be visiting Cheddar.
This is probably irrelevent anyway because of the weather forecast for the weekend at the moment
Are there any particularly sheltered crags in this area that are less prone to seepage/dry quickly?