I feel for you, Ive had similar - foreign tenants renting the house next door to me, had endless cars coming and going, taking up parking space outside my house and on the cul de sac, they were Croatian I think, but how come they get away with it, repairing cars to sell on, I counted 9 cars that came and went during the space of a week ! l used to think, they must be well off to afford to run lots of different cars !