Chaps, really sorry to have fallen off this thread... I've been really snowed at work and completely forgot. R is in the body shop again too, which I completely forgot about as well.
Black Swan in nice enough, we've been looking at houses Effingham way, some brilliant road around the neck of the woods. Lotus test their cars around there too which is good enough for me! Not keen on the Red Lion myself though...
Another very decent alternative, closer to home, with a huge car park and outside tables by the Wey Navigation is The Anchor
Used to meet here with an old car club, so can vouch for the space and quality of the pub. Access is good too, either from Woking or the A3.