O2 Sim With Unlimited Minutes, 40GB Data and Unlimited Texts
Roam at no extra cost in 75 destinations, including the USA. Ranked No.1 for customer service by Ofcom, you will receive free Wifi and all the benefits of O2 Priority.
Alternative Plans With Similar Data Allowance
Why Choose O2?
To Roam or Not To Roam?
Not everyone goes abroad every year so why pay for a sim only plan that includes international roaming when you are staying at home. O2 offer plans that include roaming in 75 international destinations and also offer cheaper plans without roaming. By doing this, you don’t have to pay for something you may never use.
Do you want exclusive offers that only O2 sim only customers receive? O2 priority offer you exclusive tickets 48 hours before general release, experiences and money saving offers. Try a free coffee on a Tuesday and also receive discounts from your favorite restaurants.