In reply to luke glaister:
Just nearby, Dry Riser (HVS 4c) is a good climb; though if the OP is with someone a little less experienced, then perhaps not for this visit. There's enough at Boiler Slab Port Eynon at suitable grades to occupy a few hours (well, I enjoyed my visits there).
And it's 30 years since I climbed Osiris; nice climb, but what sticks in the mind most is that there was a wooden wedge still in situ, presumably from an ascent back in the days when you had to invent your own protection. Is it still there?
T.
Post edited at 18:35