I checked this path and many others at the London Archive ACC/1029/002. It is not shown on the tithe map ORDNANCE PLAN OF THE PARISH OF ENFIELD HUNDRED OF EDMONTON IN THE COUNTY OF MIDDLESEX surveyed by Capt'n The Hon. W. Le Poer Trench November 1866 scale 1:2,500. So far, I haven't found any evidence that might allow it to be claimed as a right of way but which is a pity as it is a nice pre-1777 route but at least we are getting a new path along a similar route.