About us.

We love the internet.

It’s what we’ve been about since our launch in 2003 and what makes our network different. We’ve always believed that the internet should be at the heart of our customers’ mobile experience. To this day, we aspire to give more people in more places a better internet experience than any other network. After all, our network was built for this stuff and it’s our mission to keep improving it.

By having a network designed for data - and by inspiring people to explore all of the amazing things the mobile internet can offer - we aim to take away any barriers that prevent our customers embracing it.

We’re proud that over 40% of the UK’s data traffic is carried by Three.


Get ready for 4G at no extra cost.

We think everyone should enjoy the wonders of 4G, with no catches. So when we start rolling out 4G, we’ll nudge up all our customers who have a 4G Ready device at no extra cost. No hefty price tag. No extra charges. No expensive new phones or contracts. And no fuss. Great news.

Until then, our 3G network already covers more than 98% of the population – and over 80% of them can enjoy a fast internet experience on our Advanced 3G network using their Advanced 3G Ready devices.

See if it’s in your area with our coverage checker.



Challenging and Changing mobile.


Since entering the mobile market, we have done things differently to our competitors. As a new entrant and challenger to the market we were able to drive competition which resulted in lower prices and a better deal for consumers. We were the first UK operator to offer truly unlimited data on your smartphone and are the market leader in mobile broadband.


We continue to challenge the market, in order to improve the industry for the benefit of consumers.




Three is a communications company focused on bringing the benefits of the internet to mobile.

Company name:

Hutchison 3G UK Limited

Company number:


Place of Registration:

England and Wales

VAT Number:


Registered Address:

Star House,

20 Grenfell Road,


Berkshire, SL6 1EH