A nice walk with some history, scenic in some places and nice woodland walks in others, overall a pretty pleasant experience.
My wife and I found that some of the narrower areas of the path e.g. 12-17 and 45-48 were becoming overgrown with brambles, longer grasses and low hanging branches which were definitely a nuisance and unless attended to will soon block areas of the walk.
TW
You missed the sign (at 52) and carried on the path straight ahead instead of turning off left.
Ed.