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SIM Only Tariffs

1. Select a tariff
 
2. Select a phone
 
3. Select your extras
 
4. Package summary
 
Step 1 of 4
 

Select your O2 Pay Monthly tariff

Pay Monthly SIM Only
 

simplicity tariffs from O2

Your tariff includes one additional Bolt On at no additional cost
Select your Bolt On
 Unlimited O2 to O2 Calls
 
 Unlimited texts
 
 Unlimited Web Bolt On
 
 Unlimited weekend calls
 
 Unlimited landline calls
 
 Unlimited Wi-Fi
 
 200 extra anytime minutes
 
You can buy additional Bolt Ons for £7.50 each on the Extras page.
Find out more Terms apply
 
Online 15
200 mins
400 texts
 
Plus Unlimited O2 to O2 Calls
£15 a month
View details
 
 
Only available in August. Now £20 per month. 600 minutes and unlimited text.

Add additional calls, texts or browsing to your tariff for £7.50 per month

Climate friendly
O2 will donate £5 to the O2 Energy Saver Fund for every connection to an Online SIM Only tariff.
Find out more
O2 Broadband
Plus get O2 Broadband from £7.50 per month with all Pay Monthly tariffs*
 
Great reasons
to buy online...
Find our best value tariffs online

Free delivery

Keep your number

14 day return guarantee

Buy online or call
0844 800 2200
 
 

SIM Only

30 days notice required for cancellation. 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.
 

Online 25 SIM Only

Save £5 per month and pay just £20 per month for life.Offer now extended to 30 September .
 

Unlimited

Excessive usage policy applies. View details
 

* Broadband

Subject to availability, BT line, direct debit and minimum term contract. Price quoted is for O2 Pay Monthly and Pay & Go mobile customers. Discount for Pay & Go customers subject to £10 minimum top-up every 3 months. View terms.