Pay Monthly sims

Save money with a sim only deal

  • Phone

    Pick a tariff with the right amount of calls, texts and data to suit you.

  • Tablet

    Pick a tariff with the right amount of data to suit you.

  • Mobile broadband

    Pick a tariff with the right amount of data to suit you.

Happy with your phone? Save money with a Pay Monthly sim. You can even keep your number if you’ve joined from another network.

That’s not all. Get VIP treatment with freebies and prize draws on Priority. And never miss a moment, with free O2 Wifi when you’re out and about.

Get a sim for your tablet and stay connected, wherever you are. Keep it flexible with a 30 day deal. Or get the best value with a 12 month tariff.

And never miss a moment, with free O2 Wifi when you’re out and about.

We’ve all been there. You’ve moved house and don’t have broadband yet. Or you’re struggling to work on your laptop with no wifi. Or you need to keep the kids entertained on a long car journey.

No problem. Stay connected on the move with mobile broadband.

  • 8GB

    data (4G)
  • Unlimited

    minutes
  • Unlimited

    texts
  • Included Learn more

  • Daily offers with priority
  • Free O2 Wifi
  • Tu Go

Learn more

£30.00

a month
I'll be using an iPhone
  • 4GB

    data (4G)
  • Unlimited

    minutes
  • Unlimited

    texts
  • Included Learn more

  • Daily offers with priority
  • Free O2 Wifi
  • Tu Go

Learn more

£24.00

a month
I'll be using an iPhone
  • 2GB

    data (4G)
  • Unlimited

    minutes
  • Unlimited

    texts
  • Included Learn more

  • Daily offers with priority
  • Free O2 Wifi
  • Tu Go

Learn more

£20.00

a month
I'll be using an iPhone
  • 1GB

    data (4G)
  • 1000

    minutes
  • Unlimited

    texts
  • Included Learn more

  • Daily offers with priority
  • Free O2 Wifi
  • Tu Go

Learn more

£17.00

a month
I'll be using an iPhone
  • 500MB

    data (4G)
  • 500

    minutes
  • Unlimited

    texts
  • Included Learn more

  • Daily offers with priority
  • Free O2 Wifi
  • Tu Go

Learn more

£14.50

a month
I'll be using an iPhone
  • 250MB

    data (4G)
  • 250

    minutes
  • Unlimited

    texts
  • Included Learn more

  • Daily offers with priority
  • Free O2 Wifi
  • Tu Go

Learn more

£12.00

a month
I'll be using an iPhone
  • 20GB

    data (4G)
  • Unlimited

    minutes
  • Unlimited

    texts
  • Included Learn more

  • Daily offers with priority
  • Free O2 Wifi
  • Tu Go

Learn more

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£25.00

a month
I'll be using an iPhone
  • 2GB

    data (4G)
  • Unlimited

    minutes
  • Unlimited

    texts
  • Included Learn more

  • Daily offers with priority
  • Free O2 Wifi
  • Tu Go

Learn more

£18.00

a month
I'll be using an iPhone
  • 1GB

    data (4G)
  • 1000

    minutes
  • Unlimited

    texts
  • Included Learn more

  • Daily offers with priority
  • Free O2 Wifi
  • Tu Go

Learn more

£15.00

a month
I'll be using an iPhone
  • 500MB

    data (4G)
  • 500

    minutes
  • Unlimited

    texts
  • Included Learn more

  • Daily offers with priority
  • Free O2 Wifi
  • Tu Go

Learn more

£12.50

a month
I'll be using an iPhone
  • 250MB

    data (4G)
  • 250

    minutes
  • Unlimited

    texts
  • Included Learn more

  • Daily offers with priority
  • Free O2 Wifi
  • Tu Go

Learn more

£10.00

a month
I'll be using an iPhone

Each year, your Pay Monthly sim only tariff will be adjusted on your April bill by the Retail Price Index (RPI) rate of inflation announced in the preceding February. This years rate is 2.6%. Find out more at www.o2.co.uk/prices.

To find out more about RPI, see http://www.statistics.gov.uk. We use: Retail Price Index (RPI) rate of inflation: Percentage change over 12 months.

Why choose an O2 Pay Monthly sim?

  • O2 wifi hotspot Save your data when you're out and about. With free O2 Wifi.
  • Keep your number Keep your number – even if you're joining from another network.
  • Customer Service Award We've been ranked No.1 for customer service by Ofcom, 7th time in a row.
  • TU Go app Call and text over wifi, when you don't have signal. With our free TU Go app.

Why O2?

  • Priority
  • O2 Gurus
  • My O2

Pay Monthly Sim

Airtime plan example
Airtime Plan, today to March 2017 Airtime Plan, April 2018 to March 2019 Airtime Plan, April 2019 to March 2020
£ Today's price £ Today's price +RPI% (announced in February 2018 (Price A)) Price A +RPI% (announced in February 2019)
Included
O2 Priority Get exclusive tickets, offers and experiences.
Free TU Go app Call and text over wifi, when you don't have signal.
Free O2 Wifi Save your data when you're out and about.

Tariff information

The minutes and texts included in your tariff can be used to call any UK network or landline. Inclusive minutes can be used for calls to standard UK landlines (starting 01, 02 and 03) and all UK network mobiles, but not special numbers (see below for more details). Your inclusive texts can be used for UK text messaging. Picture messages will cost you an extra 40p per message.