In reply to Owen W-G: Just looked at Lake District forecast and Saturday looks good, wind coming from the North so maybe Langdale could be a nice place to be then? Sunday doesn't look too bad either. Then its a bit downhill from there, but a move over to Yorkshire Dales (Malham/Kilnsey areas) on Monday could put you into better weather, and then a slight move east further into North Yorkshire to Brimham and Almscliffe areas could pay off too.
At least those Lake District and North York areas are within a 2 hour drive of each other. You could sample a fair variety of rock over those days too!!