In message , at 09:02:07 on Thu, 21
Aug 2008, Adrian remarked:
I leave the M25 at Chorleywood and I am glad that I don't join the
motorway here in the morning. The queues are often back to the Sarrat
turn.

What are the queues like at J17, which is where the OP would have been
exiting?

Non-existant, for Chorleywood, but it's a bit back-lane.

Thanks; that's the way I was recommending the OP went, so glad there
isn't a hidden gotcha.
--
Roland Perry