Connectivity is the foundation on which to build your business. Our digital-first 5G network is designed to give you the competitive edge in innovation, increased efficiency, and smarter remote working.
With our combined 4G & 5G network.
With 4,700 5G sites across 650 UK towns and cities.
Multitask with ease and switch between business apps, with faster 5G.
Which means a seamless experience both now and into the future.
We carry 35% of the UK's mobile traffic. [1]
Our customers use 2.4 times more data than the average UK user. [1]
Our network is future-proof. We’re built digital-first from the ground up, partnering with the best in the market to provide a seamless experience. This is best for your business, your team, and most importantly your customers.
We're building capability for high-data traffic, with the latest technology and a fully virtualised Cloud Core Network. Our unlimited data plans enable you to use your data however your business needs it, allowing you to collaborate, communicate, and do business remotely with no restrictions.
As The UK's Fastest 5G network [2], we offer the competitive edge. Our 19 data centres connect teams, clients, and remote customers. This is why so many organisations in the healthcare, construction, and aviation industries have chosen the resilience of our network.
Three Business roaming solutions can keep you connected across the globe, within budget. Choose a SIM plan with inclusive roaming in the EU or around the world, and get the right roaming Add-ons when you need them. Connect and work, without the worry of unexpected charges.
“The reliability and performance of Three’s network have been impressive. The stability of their network ensures that our teams can stay connected and productive, regardless of their location.”
“Overall we’ve found the coverage to be excellent – even in rural areas – and much better than other providers we considered. This is critical for our company, as being able to operate in remote areas helps us stand out against our competitors.”
“Connectivity has been outstanding. The 5G connection is by far the fastest and most reliable.”
"For us it was simple: the 5G offering and the price. We chose Three Business first and would not want to move.
The connection is fast and reliable, and my point of contact is there to help me resolve any issues, or flex our connections up and down as we need to."
Rob Galkoff, Managing Director, Spotted Bee
New to Three Business? Use the coverage checker below to see if you can access our award-winning 5G network. If you’re already with us, you can use the network status checker to see if we have maintenance going on.
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