SK53
This mapillary photo shows a shared use path in from verge on N-bound carriageway https://www.mapillary.com/app/?lat=52.6848349&lng=-2.1337144999999964&z=15.131210343974935&focus=photo&pKey=ZK2beac6BFauuhL9q62ZTQ&x=0.22483124902201568&y=0.7220137276513535&zoom=3