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.

Music. Sports. Games. On the go. In glorious 4G.

Customer service in the UK

4G has arrived. Cue seamless streaming and super smooth gaming on O2 Mobile Broadband. Plus new data tariffs to make the most of it all. We’ve called time on double data but our new monthly tariff means your data rolls on into the following month, up to 12GB, and your first month’s on us.


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: consumers.ofcom.org.uk/what-is-4g. Terms apply, see o2.co.uk/terms.