mappy123
Checked the eastern end today, it is as you said. I have not changed the tagging. Usually I map in Germany and to be honest, in Germany I have the impression that at lot of locations they forgot to put up signs in these situations that bicycles are okay. So I would map here bicycle=yes. Since I don't know the situation in the UK too well I don't change anything here, just confirm that you are right at least for the eastern end.