Seems a pretty hot deal.
100 minutes a month (cross network), unlimited texts, 18 month contract, handset free, and £20 a month.
Not so hot yet, I know! Then throw 12 months free line rental on top, and a slice of quidco and the deal brightens up!
So when you add it all together, thats an 18 month deal with an overall cost of £85!!! Or £4.72 a month!