In reply to Aurelie:
My votes go to
Right Hand Tower - Not strenuous, just bring big cams.
Mayday at Millstones HVS 5a - short and sweet.
Svelt at Millstone - A slab followed by a short wall.
Scoop Face at Castle Naze.
Tody's Wall - well protected crux.
I would avoid Bond Streent and GNR as both being a bit strenuous.
Also why not try some VS 5a climbs as I found this a great way to get used to HVS climbing.
Sulu at Yarncliffe and Tyrone at Lawrencefiedl - both ff these are listed as HVS in some guides and both are great experience .
same goes for great harry at Lawrencefield.