From perks like Priority to O2 Refresh
We know your phone is more than just a phone, that's why we're more than just a network.
Find out more
From film screenings, to lunch deals, to Priority Tickets 48 hours before general release.
The internet is like a magician’s hat. And if you’re worried what your kids will find inside, read our online safety tips.
With us, you'll always have flexibility. Now you can get a quality second hand phone, on Like New. Or get a brand new phone, and upgrade on us after 12 months on our 30GB tariff. Alternatively, keep your current phone and reduce your bill, with O2 Refresh.
Everybody loves a treat. From everyday deals to gig tickets and film experiences, Priority lets you turn your phone into the gift that keeps on giving.
We want you to get the most out of your phone. That’s why our Gurus can give you tech help and inspiration. We’ve been ranked Number 1 Network for Customer Service by Ofcom. And we will help you keep your kids safe online through our partnership with the NSPCC.
Being connected everywhere is important. That’s why we’ve been voted uSwitch best Network Coverage winner. And given you more free wi-fi hotspots, so you can always be in the loop
Our most flexible business tariff.
O2 Refresh splits your bill into two parts. The Device Plan is the cost of your phone or tablet, and Airtime Plan is the cost of your data, texts and minutes. You can upgrade as soon as you pay off your Device Plan.
Get a new phone on us after 12 months on our 30GB Refresh tariff.
Get the best price when you sell your old gadgets.
Get the latest device, even if you’re still in contract.
Go large with our best value Pay As You Go Big Bundle sim.
Order online and collect in minutes. Terms apply.
A new way to buy digital content. Fast, easy and safe.
Get daily gifts, only with Priority. From exclusive offers, to Priority Tickets and experiences.
From daily treats to gig and film tickets, get more from your phone with Priority.
Get Priority Tickets to gigs across the UK, up to 48 hours before general release.
Get up to 10% of your top-ups back every three months.
Feel so A-list, it hurts - just for being on O2.
We’ll help you get started.
Meet the O2 Gurus. Your friendly expert in all things tech. Get online help with your device. We'll take you through setup, features and more.
We can help you with what your kids find online with our free helpline, safety workshops.
The O2 Gurus are here to give you tech tips and tricks.
We're No.1 for customer service. See what else we've done.
Manage your account, view your bills and check your usage.
Find out how we’re helping people and the planet.
Make sure your kids are safe online, with our tips.
Get data, minutes and texts from £1.99 a day.
uSwitch have just voted us Britain’s best network for coverage.
With over 13,000 O2 Wifi hotspots, your connection follows you everywhere.
Get rewarded as you drive. And let us take care of your car.
O2 customers can get wifi on the Underground.
Call and text from any of your devices with TU Go.
Call international mobiles and landlines from 1p a minute.