James Derrick
Hi,
Both Bing and ESRI imagery clearly show both a tarmac footway, and a "grass desire line" connecting the end of Farrier Close with the footway at the edge of the estate.
Added more detail around Farrier Close.
https://www.openstreetmap.org/changeset/135018531
Survey would be good, but after over a year, closing.
Happy Mapping,

James