We live down a road where on street parking is very restrictive owing to a lot of people having drives.
We can’t have a drive because of location of street light and a postbox. My neighbour opposite has a double drive. Him and his wife both have cars as does their son. For the last 3 months they have been parking in front of my house ( aware it’s not my space!) they always do it so as one car leaves they reverse the other car into the space. So no one other than them can park there. They have an empty drive and moved car off drive into space to keep it free. It’s getting really tedious and when I’ve spoken to them they don’t seem to get why it would annoy people.