Ask UK

Current place: basically nothing. It's an old house with thick joining walls. It's great The only time we hear anything at all is when they poke the fire, since this is on the joining wall.

Previous place: we had a neighbour who clearly had some issues with noise on one side. We are naturally quiet people, with no kids or pets or anything, and we don't have the TV on loud but she would start pounding on the wall when, for example, we were emptying the dish washer and putting stuff back in the cupboards at 9-10am, or a dozen other normal activities at normal times of the day. Meanwhile, we had someone on the other side who was working from home some of the time and we'd get him shouting down the phone most of the day at times (my wife got most of this, since she was at home most days) and watch loud sport stuff in the evenings.

The peak, though, was when Mr work-from-home was doing some renovation work in a bedroom. Either removing plaster or knocking a wall through or something involving hours of extremely loud hammering. Well, that came straight through to us and clearly Ms sensitive-to-noise could hear it as well, so that set her pounding on the wall, presumably thinking that it was us. There was a day when we were just sitting there listening to deafening hammering on one side and pounding on the other. At least my wife had some noise-cancelling headphones.

It was a nice place otherwise, but I'm very happy that we moved.