A bridleway, apparently
Introduction
The photograph on this page of A bridleway, apparently by Richard Law as part of the Geograph project.
The Geograph project started in 2005 with the aim of publishing, organising and preserving representative images for every square kilometre of Great Britain, Ireland and the Isle of Man.
There are currently over 7.5m images from over 14,400 individuals and you can help contribute to the project by visiting https://www.geograph.org.uk

Image: © Richard Law Taken: 14 Jun 2017
Not a very well used one, though. The picture was taken from just inside the gate that allows the right of way to enter this field, but apart from that access, there's not much sign of the bridleway being ridden very often.