my neighbours fence has been put on my property next to my extension. You can clearly see the fence on my side of the drainpipe and the soffits. I have a problem with my extension which is not built up to the boundary line. I've asked my neighbours if they/I can remove it, because I have a problem with some damp, but can't get to the wall because the fence is right up against it. They haven't done anything yet.
Where do I stand and what is my next step?
Can anyone help please?