I have a kind of long IA.
New neighbours moved in two doors down a few weeks back and already the entire street hates them. Our road is a private road. We live at the very end and we own the land in front of our house all the way to the hedge, including the road. We are responsible for the upkeep.
We use that parking for guests. The previous owners of the house two doors down used to park there as well because they had only had one parking space, but they asked for permission when my husband moved in and he agreed. The new owners are a gentleman in his mid-50s who has a car and a motorcycle and his son who his in his early 20s. He also has a car and frequently parks in the spot in front of our house having never asked for permission.
Two weeks or so ago, my husband arrived home to the son parked in front of our house, a van parked next to him blocking our drive, the father was parked in his own drive and they were working on the bike on OUR drive. So, my husband had nowhere to park and had to find somewhere else. When he walked past them, they didn't apologize. The father just said, "We won't be long, mate." They ended up taking over an hour and when they were finished, they never bothered to tell us. So, my husband went over there and politely let them know that it's a private road, in case they didn't know, and that he owned the bit of road in front of our house. He also told them he didn't mind them using our drive when he was at work, but that they should check with me first in the future. They agreed, so we thought it was all sorted.
The son is really rude. People say hi to him and he doesn't respond. At first, people thought that he didn't hear them, but when we all compared notes, we realized it was deliberate silence. He has continued to park in front of our house, but now his car is leaking oil all over the pavement. So, my husband went over there and said, "I don't know if you've noticed, but your car is dropping oil and you have dropped oil outside of the pavement in front of my house which I own and I am obligated to maintain. Please do not park there until you have your car fixed." The son said, "Yeah, ok, mate." No apology or anything else. He parked there again over the weekend while the car was dropping oil, so my husband spoke with him again. He parked there yesterday while his car was still dropping oil. So, my husband went over again and told him to stop. And he's just come home from work and parked there AGAIN. Meanwhile, his father is away and the driveway is completely empty.