Pay & Go

Get a surprise every time you top up

Now each time you top up, we'll give you a surprise. From free texts and minutes to iPods and spa days. Plus the chance to enter our monthly grand prize draw.

Want more?

O2 Pay & Go SIMs also come packed with tons of extras too! You'll get 10% of your top ups back every 3 months with O2 Rewards, the chance to buy tickets for big name gigs at The O2 before everyone else plus every time you top up you'll get a surprise with O2 Top-up Surprises.

Request O2 Pay as you Go SIMs

Pick your tariff*

500 free UK texts

Unlimited O2-to-O2 calls & texts

Check out the table below to see what you get - whether you top up a lot or a little, we still give you tons of free texts.

List of O2 talk anytime tariffs
Top-up each month£10-£14£15-£29£30
Text Anytime2 300 UK Texts 500 UK Texts Unlimited UK Texts*

Read our terms and conditions for full details.

Here’s what you get:

List of O2 talk anytime tariffs
Top-up each month£10-£14£15-£29£30+
O2 Unlimited Unlimited texts to O2 mobiles Unlimited calls and texts to O2 mobiles

Any extra calls don’t cost much – it’s 25p a minute to people who aren’t on O2, and 25p for the first three minutes to landlines and 5p after that.

If you’ve already got an O2 Pay & Go SIM card and want to move to O2 Unlimited, text LINK to 21300 for free.

Texts within the UK to UK mobiles only. Excessive usage policy applies. Read our terms and conditions for full details.

How many free SIMs would you like?

Your details

* We just need a few of your details

We're better connected O2