Why Three Business?
Three are a forwarding-thinking company based in cloud core technology with over 9 million customers. Three provide mobile services directly to consumers & businesses, and through a range of wholesales, IoT, and reseller partners.
We’re owned by the international technology innovator, CK Hutchison Group.
With mobile operations in 11 countries, and 300,000 people in over 50 countries, CK Hutchison owns major brands like UK Power Networks, Superdrug, Greene King, Wales and West Utilities, and Port of Felixstowe.
The UK's Fastest 5G network
Best Network for Data
Developing for the Future
Three are investing £2 billion to significantly transform our network over 5 years, increasing 4G speeds and rolling out 5G. So you’ve go the freedom to go where your business takes you.
We’ve got you covered
Our 4G network covers 99% of the UK outdoor population. And we’re going full steam ahead with our 5G rollout. We are at the forefront of telecoms, connectivity & ultimate data speed.
Data’s in our network DNA
We carry 28% of UK mobile data (Enders Analysis) & our customers use 3.5x more data than the average user. We’re built for high traffic, so we can meet businesses’ needs to connect people, places & things.
Future-proofed 5G network
We’re dedicating more spectrum to our 5G service than any of the other networks. Plus, we’re the only network to meet the International Telecoms Union’s minimum standard for full 5G services.
Our Simply Business plans offer a range of 30 day, 1 or 2 year minimum term contracts for voice and data plans.
All our Plans include:
- There are loads of add-ons available when you need to get in touch with colleagues overseas:
- Call Abroad 100. Call to selected 55 locations. 100 minutes. £4.17 a month, excluding VAT.
- Call Abroad Unlimited. Unlimited minutes. £8.33 a month, excluding VAT.
Terms & Conditions
Three has 99% 3G/4G network coverage.
Ready for our 5G mobile network as it rolls out in your area. Compatible device required.
UK’s Fastest 5G Network based on analysis by Ookla® of Speedtest Intelligence®data Q3–Q4 2021. Ookla trademarks used under license and reprinted with permission.
The Uswitch Broadband and Mobile Awards 2021 winners are decided by customer satisfaction research and a team of judges, composed of industry experts and technology journalists. See www.uswitch.com/telecoms-awards
Go Roam charges apply from May 2022 if you are on an eligible Pay Monthly plan which started after 1 October 2021.Fair use policies apply. See three.co.uk/go-roam.