"Peter Crosland" wrote in message ...

The first thing to do is to go and talk to your neighbour in a
non-confrontational manner and try and see if a sensible compromise can be
arrived at. It may be that you can sort it out before involving any outside
parties. Far better than making a big issue of it at this time.

Usually you have some fences you are responsible for and some your
neighbours are. If this is your neighbours fence then they may be
able to do whatever they want with it. I guess you might be able to
make out that it's dangerous.