Uh.
The first two seasons of Misfits. Archer, Community, Orange is the New Black, Chuck (haven't watched it but I hear it's good), Heroes (I just started, but it's decent. Same with the BBC Being Human). I also hear that Skins is good.

Also, if they have Love/Hate on the US version (they don't on Canadian). It's supposed to be great.

You've probably watched most of those, but whatevs.