Anyway, I know the SW pretty well having lived and worked there for quite a few years. I've started with the Bristol Channel and although I won't release it properly until a few other sections of the region are covered, if you'd like a sneak preview then you can find it here:
http://www.forces-of-nature.co.uk/beachguide/bg_bristolch.htm.
I haven't even read through it yet, so feel free to point out any errors, typos or things that I've missed out...There are bound to be loads as most of this has been written in the early hours of the morning.
Al.