The best O2 deals

Bringing you the very best O2 deals on contract and SIM only

Best O2 deals

If you are looking for a pay monthly or a pay-as-you-go smartphone from O2 then you've parachuted into the right part of the internet.

That's because we've scoured every nook and cranny of O2 to find the absolute best O2 deals it currently has available, and then we've stuffed them all into our awesome deals engine, which allows you to filter and sort them as you see fit.

As such, we're confident that you'll find a great deal to match your needs below.

O2 also offers its Switch Up service as part of its Plus Plans (or for a £3.99 Bolt-on) to allow you to swap your phone at any time. 

The table is sorted by recommended deals by default, but you can also sort it by up-front cost, or monthly cost, or included data — whichever is most important to you.

And if you want to get even more specific then simply click 'show filters' at the top of the table and then you can apply filters including the phone model, the monthly cost, included call minutes, length of contract and even phone colour. 

Happy browsing!

Paul Douglas
Global Digital Editorial Strategy Director, Future

Paul Douglas is Global Digital Editorial Strategy Director at Future and has worked in publishing for over 25 years. He worked in print for over 10 years on various computing titles including .net magazine and the Official Windows Magazine before moving to in 2008, eventually becoming Global Editor-in-Chief for the brand, overseeing teams in the US, UK and Australia. Following that, Paul has been Global Editor-in-Chief of BikeRadar and T3 (not at the same time) and later Content Director working on T3, TechRadar and Tom's Guide. In 2021, Paul also worked on the launches of and PetsRadar.