Three believe in the little connections at Three UK that make life richer. We’re a network built for the people who make life enjoyable, and the Three brand embodies the strength of the Three network and how Three can provide better connectivity every day for every customer.

Three was founded in 2003 to challenge the mobile industry and now covers 99% of the UK outdoor population with its combined 3G and 4G network. Three has more spectrum exclusively dedicated to 5G than any other UK mobile network, meaning Three customers will benefit from an outstanding experience when using the next generation of mobile technology.

Three also proud partners of Samaritans, where Three will use the strength of Three networks and technology to connect 1 million people to emotional support.

Welcome To Three Network

Three have covered everything you need to have fun, be productive, and stay connected on your phone. Data is essential for all those things, and Three have a network you can rely on. Three reach 99% of the UK population, so you can always stay connected no matter where you are.

Three 5G network is the fastest in the UK, and we’re constantly expanding Three coverage so more people can enjoy lightning-fast speeds. Three UK provides world-class connectivity that allows you to stay in touch, work productively, and be entertained. So why wait? Join the Three network today!

Three Best SIM Deals

Mobile Phones is now offering SIM Only Deals! Three talented team has selected the best offers, and Three are here to help you find a great SIM Only plan. Three makes it easy for you to connect with free next-day delivery, easy switching, and no credit checks.

With SIM Only deals from Three, you can always stay connected to the latest trends in mobile phones! With no credit checks required and a wide variety of devices to choose from, Three makes it easy for you to find your perfect phone or plan. Plus, enjoy free next-day delivery on all orders!

Mobile Phones

You won’t have to look any further than Mobile Phones for the latest trends in phone models. Three expert teams have selected the best offers, plans, and free next-day delivery options so that you can find the perfect phone for your needs with ease. Do you prefer Apple or Android devices? Get the newest mobile phones on Three site today!

Three understand that customers have different mobile phone preferences. That’s why Three offers various devices to choose from – whether you’re looking for an Apple iPhone or Android smartphone, we’ve got you covered.

Exclusive Customer Offers

As a Three customer, you get exclusive deals on devices, SIM Only plans, and Broadband. You can also sell your old phone or device to help cover the cost of a new one. With Three fast 4G Plus network and no credit checks, you can always stay connected to the latest trends in mobile phones.

At Three UK, we’re committed to providing Three customers with outstanding connectivity at unbeatable prices. Whether you need to upgrade your device or not, join the Three network today! Up to £80 cash for you and a friend when you recommend one of Three products? New phone, tablet, SIM, or Home Broadband – find out what you could get!

In short, Three UK is a mobile network that always puts customers first. With unbeatable prices and unparalleled connectivity, it’s easy to see why we’re one of the best in the business. So what are you waiting for? Start shopping at Three UK today!