The Premier League is by far the most watched league in my country, only the latter knockout stages of the Champions League get more attention.
No joke. This conversation can hardly be up for debate. Even in a country like germany that hardly keeps up with other leagues outside of the champions league, the epl is heavily followed
EPL, by far, mostly because the scheduling. It's hard to follow the UCL when the games are played at 1.45am.
In the Netherlands the domestic league is still the most popular but of course there is a big interest in football of the big leagues, especially the Engish Premier League and the Spanish La Liga.