shows like this and Skins?

Inbetweeners is a must, much better than Skins in depicting realistic teens. In a way, Fresh Meat feels like a spiritual successor to Inbetweeners. Joe Thomas is also in Inbetweeners (he played Kingsley.)

MisFits is one you might want to check out as well. Still depicts British teens but with a Sci-Fi twist, giving them superpowers. But, it's not like Heroes. The characters in MisFits are major *beep* ups, it has a really nice blend of dark humour and drama.

You could also check out This is England (The film and then it's 3 following series '86, '88 and '90.) That's also a blend of dark humour and drama. It's has more of a social and political message though. Yet, it's absolutely brilliant.

"I went from a tiny twink to the muscle bound freak you see before you."

Watch bad education series then the movies it's good

Definitely The Inbetweeners. Also Green Wing, as well as Coupling.

Now for my next impression... Jesse Owens!

The it crowd, peep show and siblings.