In reply to drmarten:
> I take it you've done the walk-in from the new car park, does it add on much to the day? Is there any sign of a path and does it join up with the original at the railway bridge?
It probably adds about half-an-hour to your day, but not unpleasantly. It's clearly signed and rejoins the old path just before the bridge. My only concern is that because it's not an engineered path it will eventually cut up and get quite boggy. At present it's okay though.