*63% Refresh customers save 50% or more. Only Refresh customers eligible. 18+
**RPI information for Pay Monthly contracts, including O2 Refresh and sim only tariffs
Each year O2 Refresh Airtime Plan/Pay Monthly tariffs will be adjusted on your April bill by the Retail Price Index (RPI) rate of inflation announced in the preceding February. This year's rate is 2.6%.
We've got the hat-trick
For the third year in a row, we've been voted Website of the Year. And we won Best Pay As You Go Network in the uSwitch Mobile Awards 2017. Read up on our awards.