In reply to RobOggie:
The SWMC wiki is pretty good, but doesn't cover absolutely everything in the old SWMC guide.
The Old SWMC guide has lots of stuff in it but is an inconvenient size & shape, has an allergy to topos and you will spend your life wandering up and down going "OK, so X is to the right of Y which is half way between W and Z but are you sure we are at the right crag?"
The newish Gower Rock guide has excellent topos and directions but not that many routes. It does hit most of the best ones though.
These days I use the newer guide for orientation and either wiki printouts or the old guide to find the in between routes.
Being in Swansea you could always just hook up with the SWMC or uni club and get shown around of course.
Post edited at 10:46