There is a contra-flow cycle lane on "The Green" for the first 50 metres or so, allowing access from "The Grange" to the start of the diagonal path (running WNW to ESE) which permits cycling.

I've updated the diagonal path to show cycling permitted, but I can't figure out the correct way to represent a cycle-only one way contraflow segment, I'll leave that to somebody with better skills!

user: AngusHewlett.