Strange question-Advert for business in car

[Steviesam]

Are there any legal issues with parking a car in a council car park, paying the relevant parking fee and placing an advert is the window pointing to a nearby small business?

[trickywoo]

Can't see how it would be different to having a sign written car.

What is it you are advertising? If its for anything remotely 'high end' a sign in a parked car might do more harm than good.

[Steviesam]

It would be for a Farm shop type thing, just tea and cakes and probably jams etc oh and eggs

[djt100]

Near me is a carpet cleaning company that has several cheap cars, old skoda's chevy matiz, etc with a board on the roof and the cors completely sign written offering carpet cleaning for £50 or something, been doing it for at least 3 years i can remember. they just part them up in different places aroudn the area where there is free parking so obviously works

[marshalla]

Does anyone know how insurers would look on this if something happened to the car ?

[Rangeroverover]

I suppose you would have to call it business use

[dacouch]

I see a lot of bikes with advertising boards for local shops attached to them chained up to railings in London