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  • Big up your minutes

    Get the new Pay & Go Big Bundles sim. 750 minutes, 1GB data and 2000 texts when you top up £15 a month.

    Choose a sim
  • Get hands on

    With the latest smartwatches and fitness bands. Track your steps, get notifications and much more.

    See our wearables
  • Get a Lumia for up to £40 less

    Save £40 on a Lumia 930. Now £29.99 upfront, £23.50 tariff. Save £39.99 on a Lumia 735. £0 upfront, £14.50 tariff. Ends 27 May.

    Buy now

*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.

We're winners

Website of the Year 2014, plus No.1 network for customer service for the last 6 years according to Ofcom. Read up on our awards.