Samsung C3050 refurbished at e2save with 100 mins and 500 texts on Vodafone.
Line rental is £10 a month for 24 months but reduces to £1.99 a month for the 24 month term with redemption.
£1.99 x 24 =£47.76 line rental over the term.
There is also £46 Quidco on new contracts bringing the total down to £1.76 for 24 months line rental inc phone.
Not the best of phones but worth it's just to put the sim in your current phone for the line rental alone.