Pay As You Go Bolt Ons

If you need more data, just add one of our Pay As You Go Bolt Ons. You can choose from monthly or snacking one-off Bolt Ons. To add a Bolt On, just sign in to My O2.

Monthly Data Bolt Ons

All Rounder:

  • £5 a month for 500MB of UK data and 20 picture messages.
  • To get the All Rounder Bolt On, go to My O2, call 2202 free from your O2 phone or text ROUND to 21300, for free.

The Ultimate:

  • £12 a month for 3GB of UK data
  • To get The Ultimate Bolt On, go to My O2, call 2202 free from your O2 phone or text ULTIMATE to 21300, for free.

Snacking One Off Data Bolt Ons

Web Daily:

  • £1 one off payment for 50MB of UK data to use today.
  • To get the Web Daily Bolt On, call 2202 free from your O2 phone, or text WEBDAILY to 21300 for free.

Snack 500MB Data:

  • £5 one off payment for 500MB of UK data to use within 31 days.
  • To get the Snack 500MB Data Bolt On, go to My O2, or call 2202 from your O2 phone or text SNACK500 to 21300, for free.

The Works One Off:

  • £12 one off payment for 3GB of UK data to use within 31 days.
  • To get The Works One Off Bolt On, go to My O2, call 2202 free from your O2 phone or text WORKSONEYES to 21300, for free.

International Monthly Bolt On

  • £2 a month for discounted UK calls to international mobiles and landlines from 1p a minute and 30p a text. You can see the discounted rates here.
  • To get the International Monthly Bolt On, go to My O2, call 2202 free from your O2 phone or text MONTHLYINT to 21300, for free.
  • If you have one of the O2 Unlimited, Simply Pay As You Go, International Sim, £10 UK & International Bundle, £15 UK & International Bundle, £20 UK & International Bundle, International Big Bundle, Premium International Big Bundle, £20 Big Bundle, £25 Big Bundle or £30 Big Bundle tariffs, you will already be benefitting from discounted international calls and texts.

If you're not sure about any techy terms, check out our jargon buster.

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