Get 20% student discount on Refresh Airtime Plans from O2. TOTUM members get an amazing 20% discount on the latest Refresh Airtime Mobile Phone Plans with O2. A different type of contract, O2 Refresh splits your Pay Monthly bill into two parts. The Device Plan is the cost of your phone or tablet, and Airtime Plan is the cost of your data, texts and minutes. Once you've paid off your device, it’s all yours!
See website for details: https://www.o2.co.uk/termsandconditions/rewards/student-offer-refresh-airtime-and-accessories