It looks as though the sign says "no motor vehicles except local buses and loading in signed bays at any time and except taxis and licensed private hire 7am-7pm". Could you confirm this sign is still there if you are a local? If yes, then this road needs additional tags. https://www.mapillary.com/app/?lat=51.748243444054424&lng=-1.2607605644102478&z=17&pKey=801787797187452&focus=photo&x=0.8475438953203797&y=0.4999134951257758&zoom=2.344174976719672