We’re driven by you.

Without our people, we wouldn’t be who or where we are today. Yes, we were the first UK operator to offer truly unlimited data on your smartphone. But whose idea was that? Yours. We’ve built the fastest growing 3G network in the UK. But who did the groundwork? We’ll give you three guesses. And now, we’re starting to roll out 4G to our eight million customers, who’ll be there to look after them. Enough said.

A snapshot of Three.


Three was born – and from the moment we came into the world, we set about transforming the mobile market to get a better deal for consumers.


Our network doubled in size thanks to a network share agreement with another major operator. This was a major milestone on the road to us becoming the award-winning network we are today.


We launched The One Plan and All You Can Eat packages which changed the way people used their smartphones forever.


OfCom announced that Three had become the least complained about mobile network. We also started the roll-out of 4G at no extra cost to our customers.


This year saw us challenge the industry yet again by changing the way customers roam forever. With Feel At Home, we let our customers use their existing plans in over 16 countries – and didn’t charge them a penny more.

Success & awards.

  • Glassdoor 2015 – Best Place to Work.

    Our employees have spoken! Three is honoured to be the 7th best place to work in 2015, a Glassdoor Employees’ Choice Award!

  • uSwitch Winner 2013 – Best Customer Support.

    Three came out on top with almost 70% of customers rating us favourably.

  • uSwitch Winner 2013 – Best for Roaming.

    With 65% of those surveyed in agreement, we were emphatic winners of the category.

  • YouGov – Mobile Broadband.

    For the eighth time in a row we came out top for Mobile Broadband according to YouGov.