My neighbour has built a single storey extension, with an apex roof, to the rear of his house. He hasn't fitted the gutters yet, but when he does, the extension is so close to our boundary that the gutters (running parallel with the boundary) will be extending into my garden. Also, I won't be able to remove the slats from the slat-and-post-fence between us for repainting as the gutters will be right over them.
Are there any legal rights or planning guidelines for this which I might be able to point out to him?
Are there any legal rights or planning guidelines for this which I might be able to point out to him?