I'm sorry, but all of this is complete and utter bollocks. If you make an honest mistake, they will cancel a ticket, provided you write them a letter to explain why you did what you did.I'm afraid there is a simple rule to follow with parking in Brighton & Hove.
Never ever ever expect the council, the wardens or anyone in the parking office to ever give you the benefit of the doubt.
So;
Never overhang a yellow line by an inch
Never overstay in a bay by a single minute
Never make an error completing a visitor permit
Never fail to display your permit or your ticket so the fuckwits can't see it with ease
Never try and reason with these people
The only way to avoid this street robbery, is to tow a caravan and park it on a playing field or other grassed area
Why should you be able to overstay in a bay by a minute? How about five minutes? An hour? If you do get a ticket because you overstayed for a good reason (e.g. you were at the doctor's and he had to do some tests), write to them and they will let you off, they are very reasonable.
If you make an error filling in a visitor's permit and get a ticket, I can't see how you can have a problem with this. They are very simple to fill in. In fact they keep making them simpler and simpler.
So if you display a permit so it can't be seen with ease, and you get a ticket, do you think that's unreasonable?