We have: (yes, there's a list!) NDN, alcoholic mum, kids in and out of care, lots of parties, loud music, people coming and going at all hours and general noise. She also has a dog which attacks the fence everytime my dogs go out for a wee and a garden full of rubbish which the dog uses to climb on to attempt to get over the fence, I doubt it will be friendly when it eventually manages it.
Then there's next door but one the other way, no idea of the family set-up there but we mainly see older teenagers/young adults coming and going. Their parties can last 3 days and they have an awesome sound system so we all know about it. I often wonder if I should just go round and join in tbh, they know how to throw a party at least.
And then there's the kids from pretty much every other house. Before I start I will say that I fully support kids being able to play out, but there is a limit to anyone's patience. Screaming competitions seem to be very popular this year, as was smashing to pieces the fridge freezer someone left outside their gate, presumably hoping a scrap man would take it (they won't), the drawers and shelves of which are in bits all over the road and it now has a big hole in the side where they've hit it repeatedly with sticks which I'm sure isn't safe.
They use the footpath (which runs right under our window) as a race track for bikes and scooters so we run the gamut every time we step out of the door, we've had numerous close calls. There's also a slope just past our window they like to scoot down, but it has those textured slabs so folk don't slip so it sounds like thunder in our living room. Obviously that's more fun than scooting on the flat so gets lots of use, it drives me mad and makes my dogs bark every time 
There's an absolute absence of parental supervision, I would be mortified (and putting an immediate stop to it) if my DC behaved like that in the street and made my neighbours life a misery but we never see any parents, it's like the kids are out of sight out of mind for them.
So that's how it is, HA do nothing except send out blanket letters which everyone ignores and we're now wondering whether the security of a HA tenancy is really worth as much as we thought it was. Seriously considering private rent even though the insecurity terrifies me and increased rent would be a struggle
Sorry for everyone in the same boat 