hi tuna, massive attack are pretty damn cool, I remember their song splitting the atom (or something along those lines) which was pretty catchy, never attempted to listen to a full album though. there are many artists in your small list which i at least kind of like and some which are pretty damn amazing.
still, reccomendations would be bloc party (maybe the album intimacy or a weekend in the city first? although i don't really know fully which album you'd like best) and probably kasabian, although you probably would know of them in some songs.
also, scotland -> franz ferdinand, you'll know countless numbers of their hits