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Based on analysis by Ookla® of Speedtest Intelligence® data for Q1-Q2 2024. Ookla trademarks used under license and reprinted with permission. Visit speedtest.net/awards/fastest-5G to find out more.
Based on analysis by Ookla® of Speedtest Intelligence® data for Q1-Q2 2024. Ookla trademarks used under license and reprinted with permission. Visit speedtest.net/awards/fastest-5G to find out more.
We believe life isn't just about the big things. It's about capturing the little things in between. We'd love you to join our network, and here's why we think you should.
Share your snaps in a flash, download albums in seconds, and wave goodbye to buffering.
Ookla has named us the UK’s Fastest 5G Network.
Our 4G network covers 99% of the UK population (outdoor coverage). And our 5G network coverage is growing day by day. So you can rely on us to keep you connected.
Download the Three+ rewards app today and enjoy amazing offers from the brands you love.
Go Roam lets you call, text, UK numbers and use your data in over 160 destinations around the world, up to fair usage limits.
Go Roam Europe destinations
Go Roam Around the World destinations
Go Roam Around the World Extra destinations
We've joined forces with Affordable Mobiles to extend our network's reach. With so much changing—flip phones are back!—we're more committed than ever to bringing you our best products and services at unbeatable prices.
† Every year your chosen network will increase your contract changes as follows
O2: Your monthly price will increase every April by £1.80. Out of bundle charges will increase each year by 5% from 1st April.
Vodafone: During your minimum period, each year, on the 1st of April, your monthly plan charge will increase by £1.80 (£1.00 for Pay monthly Basics plans). Out of bundle charges will increase each April by the Consumer Price Index rate published in January of that year + 3.9%.
Three: Each April, your monthly subscription charge will increase depending on how much data you have bought, please see the table below:
Data allowance range |
Cost increase |
---|---|
Please see network Terms & Conditions for more details - you'll find these here.
All pay monthly offers subject to security and credit check. Charges will apply for paper billing. Charges may also apply for non-Direct Debit payment. Promo codes cannot be used in conjunction with any other offer. Full Legals.
All products bought on our website are provided by ourselves, not the network, and are subject to our full T&Cs.
Unless otherwise stated, cashback incentives are provided by ourselves and not the Network provider or third-party. Full details are in our T&Cs.
Advertised 4G and 5G speeds are available in selected areas. Exact speed depends on location and number of users. Check coverage using the link in the shopping basket before buying.