No matter which you pick, we've got epic deals on the UK's best networks, each with its own perks and special offers – all you have to do is choose!
We can help you make the right decision.
Named Uswitch's Most Popular Mobile Network 2022, O2 has you covered for perks, with VIP treatment and early access to events across the UK.
O2 delivers the goods, too – named Uswitch's Best Network for Roaming 2022, it has great 5G coverage across the country, as well as over 15,000 Wi-Fi hotspots.
For data, Three might be the network for you. Named Uswitch's Best Network for Data 2022, Three offers unlimited data plans – and they don't stop there. 5G is free across all tariffs, so not only will you find yourself with more data than you know what to do with, it's faster and better, too.
Vodafone offers value and simplicity, allowing you to include Spotify, Amazon Prime and YouTube subscriptions as part of your phone bill, thanks to its Entertainment Plans, as well as high street perks.
As for data, Vodafone offers 5G for the same price as 4G with their Vodafone Red Plan.
SMARTY is a mobile virtual network operator (MVNO) powered by Three. They're committed to being transparent, from straightforward data plans to clear, flexible deals and pricing.
Named as Uswitch's Best Value SIM only Network in 2022, SMARTY keep things simple and will even give you the money back on data you don't use.
VOXI is a mobile virtual network operator (MVNO) powered by Vodafone. VOXI also offers flexible SIMs without contracts, as well as unlimited calls, texts, picture messages and even an unlimited social media and video data plan.
It all depends on where you live. The major three networks we work with are O2, Three and Vodafone, and each has great coverage across the UK – and they're always working on improving, too.
More masts and bases are added all the time, so the best thing you can do to see what coverage is like in your area is to take a look at each network's coverage checker.
Check O2’s coverage in your area
Check Vodafone’s coverage in your area