Vodafone are considering a merger with Liberty Global the owners of Virgin Media.
http://www.ispreview.co.uk/index.php/2015/05/vodafone-moots-monster-120bn-merger-with-virgin-media-uk-parent.html
http://www.ispreview.co.uk/index.php/2015/05/vodafone-moots-monster-120bn-merger-with-virgin-media-uk-parent.html