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Today's Top Three Deals
Full price increase schedule available here.
Full price increase schedule available here.
Full price increase schedule available here.
All Three Handsets

Why choose Three?

We're building the UK's fastest 5G
network
We've got more 5G than any other UK network. And it's the good stuff.
100MHZ of fine-tuned, full-pelt, maxed-out 5G performance.


We're proud to have been voted the Uswitch Best Network for Data 2022.

No speed limits. No data caps. Just endless streaming, browsing, and sharing in the UK.

Our combined 3G & 4G network
covers 99% of the UK outdoor population.
Discover
our big network

Moving your number over to us is as simple as sending a text.
Frequently Asked Questions About Three
Q. How to Get Deals on Three Mobile?
Once you’ve found the perfect device, just pick the plan that suits you best – it’s really that simple to find a deal that fits!
Q. What Coverage Does Three Have?
Three also offers excellent international roaming on selected plans. Go Roam lets you use your UK allowance to call and text the UK and between Three's Go Roam in Europe destinations and use up to 12GB of data in more than 70 destinations Around the World.
As well as this, Three according to Ookla, is the UK's fastest 5G network! This service is being rolled out across the UK and all of its pay-monthly contracts include this at no extra cost.
Q. What Coverage Does Three Have?
Three have you covered, Three’s 4G network covers 99% of the population (outdoors), so millions of mobile users can stay connected wherever they are.
Q. How Much Is Unlimited Data on Three?
With these deals, you’ll never have to worry about going online without Wi-Fi again and you’ll also enjoy unlimited calls and texts. Plus, if you’re in a 5G-covered area, you can make the most of lightning-fast speeds too.
Q. Can I use an eSIM?
eSIM is only available on eSIM compatible devices, for Apple this includes models released after 2018 and for Samsung this is 2020, you can find a helpful guide here.
Q. How much Data do I need?
If you’re always on the go, a plan with unlimited data might be the perfect fit. It lets you stream, video call, and shop online hassle-free, even when there’s no Wi-Fi around.
Alternatively, if you’re shopping on a tight budget, opt for a lower allowance or check out our cashback deals. Going for these options can reduce the monthly cost and make your ideal mobile more affordable.
Q. What Network Does Three Use?
Three’s network handles around 28% of all mobile data traffic in the UK, no surprise, given it boasts an impressive 10.9 million active customers.
Three Mobile Deals
We don’t hold back when it comes to our phone selection either. With fantastic offers from brands such as Apple, Samsung, Google, Honor, and more we’ve got you covered! If you’ve got your eye on the iPhone 16, you’re in luck, Fonehouse offers great money-saving deals across the entire iPhone 16 range, so your search for a bargain starts and ends right here. If you’ve got a question about any of our deals or just want to learn more, give us a call on 0333 900 1133 we’re always happy to help!
Three Upgrade Deals
If you’re searching for affordable Three upgrade deals, you’ve come to the right place. Upgrading with Three means you get to keep your current Three number and can continue to enjoy their super-fast 5G data speeds. Whether you’ve got your sights set on the iPhone 16 Pro Max, Samsung Galaxy S25, or a Google Pixel 9 Fonehouse is here to make your upgrade simple and
budget friendly. We’re all about offering flexible, great-value Three upgrade deals. So, what are you waiting for? Upgrade your phone with Three today!