Well i'm not english but i can watch these leagues/cups:
Champions League
UEFA Cup
Swedish League
Swedish Cup
Danish League
Danish Cup
Premier League
FA Cup
Carling Cup
Championship
Scottish League
Bundesliga
French League
MLS (i think...I could watch it last year
)
Serie A
Spanish League
Spanish Cup
Brazilian League
and the swedish women's league, cup and champions league
EDIT: and the dutch league