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5G Business Broadband

Looking to connect your team for less? Welcome to our superfast 5G Business Broadband, with 150mb/sec average download speeds [3] at an unbeatable price.

Business Broadband plans

Choose from 24 or 12 month plans - both with no upfront costs. 

5G business broadband router with Three logo and 30-day money-back guarantee offer
In stock now
£00 .00
upfront
£17 .50  [1]
a month per hub
Increasing to:

What’s included:

  • Unlimited UK data
  • Average download speeds of 150Mbps[3]
  • 30 day money back guarantee [4]
  • Order by 1pm on a working day for next working day delivery (selected postcodes only)
  • No landline. No engineer. No waiting.
In stock now
£00 .00
upfront
£21 .00  [1]
a month
Increasing to:

What’s included:

  • Unlimited UK data
  • Average download speeds of 150Mbps[3]
  • 30 day money back guarantee [4]
  • Order by 1pm on a working day for next working day delivery (selected postcodes only)
  • No landline. No engineer. No waiting.
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Check your availability

If you can't find your address, please contact us.

5G. You’ve got it with our 5G Outdoor Hub.

Good news. You can get our super-fast 5G Business Broadband in your workplace with our 5G Outdoor Hub. 

5G. You’ve got it.

Good news. You can get our super-fast 5G Business Broadband in your workplace.

Ready to Buy?

4G Broadband available in your area.

Your hub will automatically connect to 5G as soon as it’s available to you, and you can still get 4G speeds with our Business Broadband.

Ready to buy ?

We need to check if you can get our 5G Business Broadband

We need to do some more checks to clarify what's available in your area.  Get in touch and we'll look into it for you.

Perfect for...

Retail business owner using their reliable Wi-Fi to show a customer products online

Back-up solution

Don’t let slow or overloaded Wi-Fi hold your business back. Our 5G Business Broadband is the perfect back-up solution, offering fast, reliable internet when you need it most. Keep your business running seamlessly with a secure, uninterrupted connection.

Freelancer working remotely with portable 5G internet from Three Business

Wi-Fi for multiple devices and guests

Need extra bandwidth? Boost your connection with an affordable additional line to handle multiple devices, or set up a secure guest Wi-Fi network for customers. Enjoy fast, secure, and seamless 5G connectivity.

Construction site manager using 5G business broadband on a building site to call a client

Areas with no fibre

In areas without fibre, Three Business Broadband delivers superfast 5G speeds with no need for a landline or engineer. Ideal for businesses in remote locations, temporary offices, or building sites.

Why choose Three 5G Business Broadband?

We’ve created broadband that’s ready to plug and work anywhere, powered by the UK’s Fastest 5G Network [2] and all at an unbelievable value. Sound too good to be true? Give us a try and find out for yourself.

No landline 5G Business Broadband

No landline

No landline? No problem. Our superfast 5G Business Broadband is ready to go, all you need to do is plug it in. Get connected, wherever you are.

No engineer required for 5G Business Broadband from Three Business

No engineer

Three Business Broadband doesn’t require any installation, so you can get your team online right away without waiting for an engineer to set you up.

No waiting time for 5G Business Broadband hub to arrive from Three Business

No waiting

Order by 1pm on a working day for next working day delivery (selected postcodes only). Once your hub arrives, simply plug in and work.

Risk-free switching

With no set-up fee and a 30 day money back guarantee [4], you can leave your current provider with added peace of mind.

5G download speeds

Our 5G Business Broadband delivers average download speeds of 150mb/sec [3], with prices your budget will love.



Get more from your Wi-Fi

Use the eero mesh Wi-Fi system with your Three Business hub to provide a strong, fast, and stable internet connection across your workspace.

In the office or beyond...

Stay connected wherever you are with our Business Broadband bundles.

Compact plug-and-play business broadband router & 5G mobile Wi-Fi bundle from Three Business

Business Broadband & 5G mobile Wi-Fi bundle

Stay connected between offices for just £26 a month.

£26 a month, increasing to £28.35 from April 2026, £30.70 from April 2027. £10 upfront. [5]

Business broadband router & Honor X8a bundle from Three Business

Business Broadband & Honor Pad X8a bundle

5G broadband with an 11-inch tablet for just £27.50 a month.

£27.50 a month, increasing to £29.85 from April 2026, £32.20 from April 2027. £10.00 upfront. [5]

Business Broadband FAQs

We use 5G broadband to bring you an internet connection, just as we do on your phone. Instead of using fixed fibre technology, it uses 5G mobile technology, so you can use it on the go. 5G Business Broadband gives you superfast speeds online allowing streaming, downloading, and increased capacity for multiple users.

Read our 5G Business Broadband buyer's guide to find out more.

This depends on what devices you’re connecting, and what you’re doing with them. Officially you can connect up to 30 devices to your hub. The more devices you have actively connected and using the internet, the more your speeds will be impacted.

It couldn’t be simpler – insert the SIM card sent with your hub, and plug the hub in. That’s it. We also offer next working day delivery when you order during business hours before 1pm. (Selected postcodes only.)

Try a few different places, and see where you get the best signal strength. Your hub has 3 signal lights on the front of it, and the more lights, the better the signal. Avoid positioning your hub with obstacles between where it sits, and the place you’ll be accessing your broadband. Doors, walls, and even things like fish tanks can affect your connection. We recommend placing it on a few different windowsills to see which direction gives you the strongest signal.

We suggest you do this by setting up Guest Wi-Fi, so you can avoid having to give out your main password. Connect your hub, then log in to get to the configuration page. You’ll find the log in details you need on the base of your new hub. Select Wi-Fi > Guest SSID, and you can set up Guest Wi-Fi from there. Remember that connecting lots of devices at the same time could impact your connection speeds.

Yes. To do this, enable Wi-Fi calling on your business devices. How you do this may differ depending on the device. See how to enable Wi-Fi calling here.

Yes. As long as you’re still within our coverage area, you can plug your hub in and connect just as you did at your previous address. You can check your coverage at your new address with our coverage checker at the top of this page. Performance may vary.

No static IP is available with our 5G Business Broadband. Most customers don't need one, unless (for example) a VPN is used to whitelist specific IPs.

Yes. And when your area becomes 5G enabled, your device will automatically connect you. You can use the coverage checker at the top of this page to check the speeds available in your area. Remember that 4G speeds are not as fast as 5G, and may compare differently to fibre speeds.

No, you can keep your existing service running in parallel for as long as you need to. When you’re ready to leave your existing broadband provider, just contact them to cancel your old contract. If your contract hasn’t expired, they may charge you an exit fee.

Dimensions / weight

225 x 154.5 x 87mm

Cellular connectivity

Qualcomm 5G SDX62M NSA/SA

Wi-Fi connectivity

802.11a/b/g/n/ac/ax (Wi-Fi 6), dual-band, 2x2 MIMO, ZTE 5G hub, MC888

Ports

2x Gb Ethernet, 1x Phone port (disabled)

SIM type

Nano SIM

Indicator lights

Power, Wi-Fi, Network and Signal

Buttons

WPS, Reset

Mobile app

ZTELink

Speed info

Device theoretical max: 3.8Gbps download (Three UK network – up to 1Gbps - outdoors)

Visit our 5G hub support page.