In reply to TheDrunkenBakers:
Thanks folks.
How does this fly, assuming that I cant avoid the previous two walks entirely?
Straight up the gill to tarn crag and walk around Pavey Arc without taking in the rake (I dont want to put people in a pickle if they arent confident) > Thurnacar Knott ><this is the point I havent previously walked> High Raise > Codale Head/Sergeant Man > Blea Rigg > Castle How peaks >Swinescar Pike > Lang How > Silver How > back to the pub.
I'm just using Hill-Bagging.co.uk to pick hills which I havent walked and what seems to offer something of an interesting ridge walk, probably around neglected peaks. How long will this take at average walking assuming a start about 10am? If there's value in it I'll plan it a little better.