We live in an end of terrace. Next door are ok superficially but they are selfish & impose on us, but the latest one takes the biscuit.
All the houses have kitchen extensions with flat rooves. We had a leak last year & builder came and sealed it up. Had another leak in torrential rain few weeks ago. Dh had a closer look today & found next door rerouted their downpipe onto our roof! Their roof is in worse condition than ours so bet they have a leak but have done this rather than pay for repair.
Dh is thinking of speaking to them but the bloke is a bully so wouldn't be productive.
Not so much aibu, more wwyd with neighbours like this? Argh moan! Aipbu to come on here for a whinge.