This is probably dull but my dander is up. I parked on Wells Terrace recently and got a PCN. I live in Islington Zone J, and thought that the sign in this picture (link below) allowed pay by phone or IS-J. Apparently it is only pay by phone. If that is the case, why is IS-J shown? Am I being crazy to think that I made a reasonable interpretation (that it allows pay by phone AND IS-J)? is there any mileage in challenging this further? (The picture was sent by the council after my initial challenge).
Basically, if the bay is only PBP, why have IS-J on it too?https://imgur.com/xCeSPR3