Im still fighting over getting the loft i want here however the neighbours for now are under control.
As Gorsy says log everything your neighbour does even down to farting in the back garden and this can all be presented when the need arises.
We logged everything that had happened before my arrest and had a good amount of info and pictures to present not only to the police but also the HA - In the end the police decided my neighbours were wasting time and not solid enough over interview so it was all dropped.
The relationship between us is beyond repair and once i have the loft i want on the garden i will certainly feel its game,set and match.
Keep your head up mate and dont let the ****** win - Head before fist ;D