I like to practice my sport against a wall in an empty car park at a local community centre, at the back of the car park is a house with a corrugated iron fence and occasionally the ball will bang against the fence. There has been no dents or other damage to the fences but it can make a loud noise, I've only ever practised in daylight hours, and semi irregularly. The owner asked can I stop hitting the fence the other day. Who is in the right/wrong here under property law? Do I have to find somewhere else or can I continue as long as there is no damage? Or at unreasonable hours? Thanks.