It seems Plusnet have quietly launched/made available BT Sport to its b/band subscribers, so long as you have a Skybox/active viewing card.
And at half the price it currently is to Sky subcribers.
https://portal.plus.net/info2/legal/price_guide.html#btSport
http://www.plus.net/info2/legal/#btSport
And at half the price it currently is to Sky subcribers.
https://portal.plus.net/info2/legal/price_guide.html#btSport
http://www.plus.net/info2/legal/#btSport