New neighbours moved into a house opposite a month or so ago. They're renting. It's a 3 bed house but I've seen lots of people come so I think 6 or so people are living there.
Most nights, midnight or later, a car draws up and several people get out noisily - music from the car, loud voices, doors slamming. At some point during the night, people come out of the house and smoke outside their front door. Whilst they're doing this, they're talking loudly. This happens around 1 or 2am. Some nights one there's been 5 of them smoking together and talking loudly.
Am I justified in knocking on their door and asking them to keep the noise down as it's waking me up every night? Especially the smoking as that's for several minutes.
Or would an anonymous note be better?
Or just ignore it?
Once they're inside i don't hear anything. No noisy parties etc.