I live in a terrace with a dickhead NDN. Our backyards have gates which open out on to the alleyway and we use them for taking bins out. NDN parks his van out the back and often leaves shit all around it (building materials, paint pots). I've not been able to get my bin in before but soon i'm going to need access. It pisses me off that if he's parked there i'm going to have to knock and ask him to move (not on great terms) especially as he shouldn't be parked there anyway. He sometimes even parks it right in front of my gate! He's a dick of the highest order. If he's parked when I need access and refuses to move it or goes out for the day and I can't get hold of him to move it, what are my options? There is plenty of on-street parking by the way. He just takes cheeky fucker to a whole new level!!!