I'm really not sure if I am being unreasonable or not. Next door are in the process of replacing our joining fence. We knew that her landlord (we both rent) had plans to do it but this was first mentioned at least two years ago so although we knew it was on the horizon we didn't know when. All of a sudden on Saturday her landlord ripped down the old one and then told my OH someone was coming out Thursday to put the new one up. He'd gone out to find out what was going on. This morning I hear voices outside and it's clearly them a day early. Fair enough it's is fairly awkward as our living room is garden facing and we only have a sliding door window so it feels like if we have our curtains up that we are very much on view so a day early isn't a problem. I just left the curtains closed and got on with what I needed to do. It's just gone quiet so I thought I'd take a look. They've drilled a support post attachment into the side of our house, made a mud slide in our garden (neither garden is flat ours worse than their's) and the posts that are in so far are much higher than before. I get that they'd prefer more privacy as before it was rather awkward but it will put our garden and living room into shade now. So aibu to think this should have been mentioned to us? Or am I living in a dream world and it's put up and shut up? Just to say I am dyslexic so I know I'll have spag errors and I apologise in advance before anyone feels the need to criticise but I would appreciate peoples opinions as I'm sat here baffled by it all.