Full details are here in Customer News https://my.virginmedia.com/customer-news/articles/TV-updates.html
Also in the News section of the forum here http://community.virginmedia.com/t5/News-and-events/We-ve-made-some-changes-to-our-TV-Guide/m-p/3160790#M529
Also in the News section of the forum here http://community.virginmedia.com/t5/News-and-events/We-ve-made-some-changes-to-our-TV-Guide/m-p/3160790#M529