Welcome to O2 Mobile Broadband

We’ve got everything you need – from one-off data bundles to handy monthly packages.


Go Monthly


To get a monthly package, you’ll need to set up a My O2 account first. Then ‘Head to my O2’ to choose or change your monthly package, buy more data, check your account or change your details.

Go monthly and your first monthly data allowance is on us*

Just a one-off


Just want to buy a bit of data? Or activate the data on your pre-loaded sim? Click ‘Get your data’ to get started.

Say hello to a new kind of data sim

Customer service in the UK

Loads of 4G data. With more choice than ever. From just £8 a month, up to £25 a month. All without topping up. It’s the new way to get data, get yours here.


First month data allowance free: payment card check needed. Will require a payment of £1 to validate the card. £1 will be refunded within 5 working days. Customers are not able to cancel the 30-day / monthly recurring plan until their second month¹s data allowance has been paid for.

4G device and sim required. 4G in selected areas. 4G speed will vary depending on location and number of people using the service.

Speed claim based on Ofcom website info at: ask.ofcom.org.uk/help/spectrum/4Gdef. Terms apply, see o2.co.uk/terms.