Bolt Ons

Unlimited Bolt Ons

Complement your Pay Monthly tariff with our range of unlimited Bolt Ons.  For just £7.50 each, Bolt Ons give you the flexibility to tailor your package to suit your needs.

Plus on our standard Pay Monthly tariffs with 600 minutes or more (excluding 12 month and iPhone tariffs), your tariff includes one of these Bolt Ons at no additional charge.   Our Pay Monthly tariffs for iPhone include the unlimited data and Wi-Fi Bolt Ons.

• Unlimited texts – an unlimited text allowance that can be used anytime, for any network
• Unlimited O2 to O2 calls – an unlimited allowance of calls to other O2 mobiles
• Unlimited Web Bolt On – Unlimited browsing on your mobile
• Unlimited weekend calls – unlimited calls to any UK network from 12:01am on Saturday to 11:59pm on Sunday
• Unlimited landline calls – an unlimited allowance of minutes to call UK landlines
• 200 Anytime minutes – add another 200 minutes to your tariff which can be used to call any UK network at anytime
• Unlimited WiFi – Get unlimited access to over 7500 WiFi hotspots in the UK. Find Out More

These Bolt Ons are available to new and upgrading customers who connected to one of our new tariffs from 1st Feb 2008.   If you are an existing customer who joined O2 or upgraded before this date and would like to purchase a Bolt On, then please speak to O2 Customer Services. You can find the number on your last bill.

Data Roaming Bolt Ons

If you are planning a holiday or travelling on business, why not take advantage of our Data Roaming Bolt Ons. Depending on your planned data usage abroad, you can select from the following options:

• Data Abroad 10: £20 per month for 10MB of data
• Data Abroad 50: £50 per month for 50MB of data

* All call allowances exclude calls to 07744, 07755, 08, 05 and premium rate numbers.  All call and text allowances apply to use in the UK only. Data usage whilst roaming not included with unlimited Web Bolt On. Unlimited Wi-Fi is available at any of the Wi-Fi hotspots from our partners The Cloud and for iPhone customers only BT Openzone. Excessive usage policy applies to unlimited Bolt Ons. Full terms apply.