In reply to Somerset swede basher:
Met a local climber from Corpach today, only a couple of miles from Torlundy.
Asked him about the NF car park, only a short conversation. I asked ,same as last year now except for payment? He pulled a face to imply it was not technically compulsary before getting onto another local issue rant.
So probably not an issue to park overnight, not car camping and pay the dues. Worth the drive to check out the signs.