In reply to Gob_Stopper:
Try the road out of Swaledale over to Askrigg,Wensleydale {if you can get up it) ; the craggs there could offer some interesting snowed up winter routes;
or head up to Crackpot Hall, above Keld ( ie not crackpot village); in Swinnergill there, you might find some frozen falls;
Finally, I have heard rumours on here that Hardraw force has frozen, but dont no if anyone has ever climbeed it ??