Sorry if already posted.
Vodafone Increase Quidco Cashback to £150 on all Pay Monthly deals.!
So could get yourself quite a decent deal.
e.g HTC Legend £20 per month 100mins 500texts 500mb data. less quidco = £13.75.
Plenty of others to be had, that seemed a good one for ppl wanting a decent phone on a tight monthly budget.