At Three we have always challenged the market.
From offering market-leading pricing to being the best network for data (uSwitch mobile awards 2017).
We currently carry 45% of the UKs mobile internet traffic. Since our launch in 2003 we have done things differently to other mobile operators.
We were the first to offer All You Can Eat data
While others blocked internet services like Skype we embraced the great things the internet brings to mobile.
With Go Roam our customers can use their data minutes and texts beyond the standard 48 countries in the EU with 60 destinations total and growing
Our Go Binge proposition means customers can limitlessly stream Netflix Deezer Soundcloud Apple Music and over 100 channels on TV Player without using their data.
We are continually adding new services to this list so stay tuned!
All of our phones with a contract come unlocked to any network.
Customers can control their spending with spend caps to avoid unexpected high bills
Unbeatable pay-as-you-go rates for data - 3p a minute - 2p a text and 1p per MB of data.
Bad signal indoors? With Three InTouch you can use Wi-Fi to call and text
Say goodbye to indoor blackspots with 4G Super-Voice
We won the Best Network for Data and Best Network for Roaming at the TechRadar Mobile Choice Consumer Awards 2018
Check out our most recent active voucher codes and discounts for 3 Mobile from 2019...
Try our expired voucher and discount codes for 3 Mobile, sometimes they still work or start working again!
Expires: 31st March 2019
Get The Deal!x
Trade in your fully functional Samsung Galaxy S7, S7 Edge, S8 or S8+ and upgrade to a Samsung Galaxy S10, S10+ or S10e on a 24 month Unlimited data Advanced plan to receive up to £300 Three gift card (in store) or cashback (online).
Offer available between 20.02.19 and 31.03.19.