Really sorry to hear you're having problems. I know how miserable and intimidated it can make you feel and like you're a prisoner in your own home.
It's a tricky one, since they know where you live, any annoying them could back-fire on your house and you.
[QUOTE=AnonymousThey don't sit outside their own house / any other house on the road as the rest of the houses have just got fences around their front garden.[/QUOTE]
I think the solution lies in what you've written here.
Put a sturdy fence up round your front-garden, and they'll hopefully go elsewhere (and hopefully not rip up the fence so they can continue sitting on it.....)
Hope you can resolve the issue without confrontation.
Alternatively (are you male or female?) going out and speaking to them, telling them how you find it intimidating and asking would they mind moving, might work. They might never have considered how miserable it is making you.
I can't believe some people think asking the scum is gonna work. How naive do you have to be? Chavs generally antagonise for absolutely no reason, other than the fact that they're scum. Hell, I got abuse today for wearing a shirt.
Get out there and PhucK 5H17 up.
I understand the annoyance,but believe me, the law isn't on your side right now.If you go out and confront them ,pretty certain they won't like it. If you call the Police ,if the Police bother to do anything,the chavs will just most likely comply with the Police to go away,then come back later. Then you have the danger they will find out,it was you called them, and they will do much more than sit on your wall. They are neighbours remember.
I would only confront them,personally if you have some very large friends, or your dad does ,who if they get arsey don't mind giving them a hiding because thats the only thing they care about. They probably don't give two craps about the Police. In fact it will probably be excitement in their boring lives.
If not, just live with it, they will get bored, the nights will get colder, eventually and they will move on. Sadly the police and council don't care about this low level antisocial behaviour as they should.
You shouldn't have to go to the bother and expense of putting up a fence etc.
If the wall is actually your property, legally, they are trespassing.
Lol, some old psycho white guy around these ends poured motor oil all over the top of the wall so nobody can sit there anymore.
put barbed wire on the top or something siumilar,
if they tear it down, report for vandalising
if not, problem solved
if I could, i'd somehow cover them all with liquid nitrogen, let them endure some pain, and then smash them into pieces.