Redemption is a pain in the crown jewels, granted, but jump through the hoops and you can grab six months free on this deal from mobiles.co.uk. It’s usually £25.54PM, but the effective cost after redemption is £19.16. That’s £459.72 over the course of the contract.
Each month you get a T-Mobile allowance of 600 minutes, 500 texts and unlimited data.
Free next day delivery.
(Thanks to GeeMan126 at HUKD)