I dont think u will be allowed to give ad in fly overs so diredtly but u can by makinf the add a bit u/a type.....and da ques of add on da window of ur shop....i think ur allowed to do it......

Not these days, not open displays, councils stopped that years ago

In the UK, is it possible for shops to stock their windows with various sex toys (such as vibrators), or are they at least allowed to show these items once you go through the door? Furthermore, are you allowed to advertise sex toys in flyers and posters?