Noblesse Oblige is fairly obvious when you get to the base. Especially if you check it out again the VCC photos from further up the road. But it does take longer to get to the base than you'd expect. I was starting to think we'd overshot by the time we found it.
We scrambled (soloed) up a number of easy slabs before getting to the base of the climb. I think we went left too early according to the guide, but it was nicer to climb a bunch of easy slabs (in and left of the gully) than it was to bush bash any further up the ridge.