You could call Clive Ellis of Ellis Audio Visual, I don't have his number but he should be able to tell you as I recall discussing this channel with him before.
You should be posting this in the 'foreign satellite' forum. In fact a read of the recent threads on there might provide you with enough info to negate the need to post.
From my understanding, ART have lost the rights to show premiership games (to Showtime) - which I would imagine will kick with the start of the new season late next year?