As it says in the title...
£121.20 cashback for a new Virgin Media subscription through Topcashback.
Quidco also seem to have £120 off at the mo (http://www.quidco.com/virgin-media)
Double the usual amount.
Pretty good deal if you can subscribe before the offer expires (currently says today on topcashback 31/01/2011)http://www.topcashback.co.uk/virgin_media/