O2 Switch Up

Switch to a new phone whenever you like, with no extra charges.

Meet the new Galaxy Z Fold4

Save up to £620 when you pre-order on an Unlimited tariff and trade in a Galaxy device.

iPhone 13. All-out standout.

Yours from £39.39* a month, £30 upfront.

Access everything in one place.

Manage your account. Get exclusive offers. And chat to the experts.

Get 160GB for only £20*

Buy a 24 month sim only plan and get 160GB for only £20*.

Shop now
Samsung devices

More function. More fun.

Get iPad 9th Gen and save £144. Yours from less than £20* a month, £20 upfront.

Buy now
Samsung devices

Find a store

Look for your nearest O2 store.


O2 Wifi hotspot

Save your data, use ours.


Our network status

Keep tabs on coverage in your area, from our award winning network.

*Each year your Airtime Plan will be increased by the Retail Price Index (RPI) rate of inflation announced in February plus 3.9%. If RPI is negative, we’ll only apply the 3.9%. You’ll see this increase on your April 2023 bill onwards. See o2.co.uk/prices.