I think that the end of this is that if you have someone park across your drive when you car is in the drive and you ask them to move it and they get agressive then call the police. Sure, they have a lot to do but then why should you have to put up with someone with no social skills who clearly doesnt give a damb but is then agressive with it.

s*d them, dial the police number in Lewisham direct and they can deal with the muppet.

The next time stick a potato in their exhaust.