Phonespot are doing a good clearance offer, a 12 month contract on Virgin Mobile, free line rental for 12 months (inc 50mins & 100txts) (normally £20 p/month) and a free Motorola handset into the bargain.
Also £50 cashback (i.e. profit available through Quidco)
Doesn't seem to be one of those risky cashback ones either that you have to keep track of your bills on.
Be sure to cancel the 3 months free insurance as it's £5.99/£7.99 p/month thereafter which seems steep.
My mistake it IS a cashback one!