I find I can get up most hills with my 11/32 compact without getting out of the saddle although for example Church Lane in Hebden Bridge or Ramsbottom Rake would have me beat and I've have to stand. Hardknott though is one hill ( and there are others ) where even getting out of the saddle with my 11/32 would have me beat and I'd use a different bike with an 11/34 and get up it without a problem. It's surprising the difference those extra 2 teeth make !
Ah! That is the benefit of having the Wright Team Car following behind with 6 different bikes on the roof.