simplicity

What is simplicity?
Just a SIM. You keep your own phone and in return we'll give you more minutes and texts than our standard handset tariffs.

Choose from our most flexible 30 day tariff or from our best value tariff you can get an extra 33% more minutes and messages.

Our fully flexible 1 Month contracts Just 30 days notice to cancel

£10/month

150 minutes

300 texts

1 month contract

£15/month

300 minutes

600 texts

1 month contract

+ unlimited O2 calls (only available online)

£20/month

700 minutes

1200 texts

1 month contract

+ your choice of Bolt On:
unlimited data, unlimited tets, unlimited O2 calls

Or our best value
12 month contract

£20/month

800 minutes

1600 texts

12 month contract

+ your choice of Bolt On:
unlimited data, unlimited tets, unlimited O2 calls

Keep your existing number

If you want to keep your existing number, just ask your existing network provider for a PAC code. Once you have this, just fill in this form and we'll transfer your number within 2 days. We'll give you a temporary number in the meantime so you'll be able to carry on using your phone as normal.

Or if you want to know more, then call one of our sales team on 0800 089 1002 8am to 9pm Mon to Fri, 9am to 5pm Sat to Sun.

Before you can use an O2 SIM card in your existing phone you may need to get your previous network or service provider to unlock the handset. You will need to wait until the expiry of any existing minimum term you have agreed and a charge may be payable. 30 days' notice required for cancellation. SIM Only 12 Month customers are subject to a minimum contract term of 12 months and are eligible for an upgrade after 9 months.

Inclusive minutes can be used for calls to standard UK landlines (starting 01, 02 or 03) and all UK network mobiles. It excludes calls to non-geographic numbers (starting 05, 08), 07744 and 07755 numbers and premium rate (09) numbers.

Your inclusive text allowance can be used for UK text, picture, video or roaming messages. 1 picture or video texts sent is equivalent to 4 text messages. 1 text message sent from abroad is equivalent to 4 text messages.

Excessive usage policy and terms apply. View terms