The next door neighbours only moved in a few weeks ago (they're renting). They look in their twenties and are childless.
Every Friday evening without fail they have a gathering of friends and usually stand roaring and swearing and drinking in the garden just where the dcs bedroom is.
They are fairly quiet the rest of the time, they have a dog which whines during the day but I can cope with that.
Dh (who works away and doesn't generally return until Saturday morning) says I don't have a leg to stand on as far as complaints go, because our (pre school) children sometimes squeal and make noise when they play outside.
He thinks they are not being inconsiderate (as I do, they know we have young children after all), just being 'young'.
Oh dear, and now they've decided to play loud music. At least the children have managed to get to sleep now.