I just signed up to Virgin Media. It will cost £280 for the whole year to get broadband, a phoneline (with the phoneline you get unlimited free landline calls on weekends) and free Virgin TV.
It comes to this price because there is no connection fee (until September 30th), applying online takes £20 off your first bill and you get a free wireless router.
Then if you apply the quidco of £150 it comes to £130 meaning it is only £10.84 a month!!