In reply to Luke90:
> > take a 60m if you intend using the competition wall at Awesome Walls in Sheffield.
> No, 50m is plenty for that.
A 40m is fine.
If you find a good deal on an 80m you can get two 40m ropes from it and save some money. One wall at Awesome Walls Stockport requires more than a 40m, though the best bits of that wall are fine with 40m, probably less.