In short
5G business broadband, also called fixed wireless access, uses a router with a mobile SIM to give premises Wi-Fi over a 5G network. It needs no phone line, and networks say their routers can be plugged in without an engineer. It suits sites without fibre, temporary premises and backup, but performance depends on the signal where the router sits.
Get a quote for 5G business broadband
Tell us roughly how many users or sites you have and we will reply by email with options and a quote.
What 5G business broadband is
5G business broadband is a router, usually called a hub or gateway, with a mobile SIM inside. It connects to the nearest 5G mast and shares that connection with your computers, phones and printers over Wi-Fi and Ethernet, just as a fixed broadband router would.
The industry term is fixed wireless access (FWA): fixed because the router stays at one address, wireless because the connection to the outside world is the mobile network rather than a cable.
It is different from portable mobile broadband for business. A pocket hotspot is designed for one or two people on the move; a 5G broadband router is designed to serve a whole workspace from a power socket, with more connected devices, better antennas and features such as guest Wi-Fi.
Where 5G is not available, most 5G routers connect over 4G instead, so check what coverage the address actually has before you rely on 5G performance.
When 5G broadband suits a business
5G business broadband is worth considering when:
- Fibre is not available yet. Some addresses still wait weeks or months for a fixed line, or cannot get full fibre at all.
- The site is temporary. Construction sites, site offices, pop-up shops, events and seasonal premises need internet for months, not years.
- You are moving premises. A wireless router can get the new address online from the day you arrive, while the fixed line is installed.
- You need a second connection. Running 5G alongside fibre keeps tills, phones and cloud apps working if the main line fails.
- You need more capacity quickly. A wireless connection can add bandwidth for a specific team or project without new cabling.
It also suits businesses that change location often. Three Business, for example, says its 5G Business Broadband can move with you to new premises within its coverage area.
When a fixed line is the better choice
5G broadband is a strong option in the right place, but it is not a straight replacement for every fixed connection. Think carefully if:
- You need consistent bandwidth. A wireless connection shares a mast with everyone nearby, so speeds vary through the day. Business-critical sites often need a leased line, which comes with a service level agreement from its provider.
- You need a static IP address. If you run a VPN server, remote access allow-list or hosted equipment, a fixed line that carries a static IP is the usual choice, and we can supply one alongside your 5G broadband.
- Lots of people work there all day. A busy office with heavy video use may outgrow a single wireless connection.
- Uploads matter as much as downloads. Mobile networks are usually tuned for downloads.
| 5G business broadband | Fixed broadband or leased line | |
|---|---|---|
| Installation | Plug in the router where there is signal | Line installation, sometimes with an engineer visit and civil works |
| Time to go live | Quick, once the router arrives | Days to months, depending on the service |
| Can move with you | Often, within coverage | No, it stays with the building |
| Consistency | Varies with signal and how busy the mast is | More consistent, especially leased lines |
| Static IP | Often not available | Usually available |
| Typical role | Temporary sites, backup, interim, hard-to-reach premises | Main connection for permanent offices |
For fixed options, see Forever Group's business connectivity and leased line pages. Many businesses end up using both: fibre as the main line and 5G as the backup.
Not sure which level fits? Ask us
Tell us what you need and we will recommend the right level for your organisation, with a quote.
Wireless broadband from each network
Each network sells its own wireless broadband for premises. We describe them separately. We supply EE Business and Three Business, and can also supply O2 Business and Vodafone Business; the right one depends on coverage at your address.
EE Business EE Business groups this under fixed wireless access. It offers routers for fixed locations such as workspaces and sites, available for 4G, 5G and 5G+, and lists Wi-Fi 7 among its router features. EE Business describes set-up as plugging in the router and connecting straight away, with no line installation and no engineer needed. See EE Business mobile broadband.
Three Business Three Business sells 5G Business Broadband: a hub and SIM that need no landline or engineer. Three Business says the hub moves from 4G to 5G automatically as coverage arrives, can run in parallel with your existing broadband for as long as you need, supports a separate guest Wi-Fi network, and works with eero mesh Wi-Fi to extend coverage across a larger space. See Three Business mobile broadband.
Vodafone Business Vodafone Business sells GigaCube, which it describes as a portable, plug-and-play 4G and 5G Wi-Fi router for growing businesses with 10 or more employees, needing no installation. It also offers a fixed Hybrid Broadband service with automatic 4G backup. We can supply Vodafone Business.
O2 Business O2 Business offers 4G mobile broadband for premises as a way to get connected before a fixed line arrives and as a temporary or automatic back-up if the main connection fails. We can supply O2 Business.
Prices, data allowances and speeds depend on the network, router and plan, and we confirm them at quote.
Setting it up well
Wireless broadband lives or dies on the signal at the router, so a little planning goes a long way:
- Check 5G coverage at the exact address on each network's own coverage checker, and look for 5G Standalone if you want the newest features
- Test on site if you can, with a phone on the same network, at different times of day
- Place the router near a window, as high as practical, away from thick walls, metal shelving and other electronics; Three Business gives the same window placement advice for its hub
- Consider a router with external antenna ports, or an outdoor unit, for sites where the signal indoors is weak
- Use mesh Wi-Fi or access points to spread the signal around larger premises, rather than moving the router away from the best mobile signal
- Set spend caps or usage alerts if the plan has a data limit
- If it is a backup line, test the failover by unplugging the main connection before you need it
Our guide to choosing a 5G business router covers antennas, failover and management in more detail, and business mobile coverage explains how to check signal properly.
Is 5G business broadband the right fit for you?
We will check it against your systems and requirements and recommend the right option.
Data, fair use and security
Wireless broadband plans come with data limits or "unlimited" plans subject to the network's fair use terms. Think about how the connection will be used: a backup line may barely be touched for months and then carry the whole office for a day, while an interim connection for a busy office carries everything. Operating system updates, cloud backups and video calls are the biggest data users.
Treat a wireless connection like any other internet link:
- Change the router's default Wi-Fi name, Wi-Fi password and admin password
- Keep the router's firmware up to date
- Put visitors on a separate guest network
- Keep endpoint protection and updates current on every device that connects, and use a VPN for access to company systems
- If you need a fixed address for allow-lists or remote access, confirm what the service supports before you order
If you take card payments, check with your payment provider that the terminals and network set-up meet their requirements.
How we help
We can help you decide whether 5G business broadband suits a site, check coverage at the address on the networks we can supply, and recommend whether a network's own router or a business-grade router with external antennas and failover is the better fit. For permanent offices we can also point you to fixed options through Forever Group, so you get the right mix of main line and backup.
Pricing depends on the network, router, data and term, so ask us for a quote. For mobile connectivity on the move rather than at a fixed address, see mobile broadband for business.
Contact us to talk about 5G business broadband.
How Forever Communications helps with business mobile
We help UK organisations choose, set up and run business mobile: plans, SIMs and eSIMs, phones, mobile broadband, 5G and the device management that keeps a fleet under control.
- Start with what you have: we look at your current contracts, end dates, users and devices before suggesting anything new
- Four networks, one conversation: we supply EE Business and Three Business, and can also supply O2 Business and Vodafone Business, so you can choose the network that works where your people work
- Airtime first, devices your way: we focus on getting your airtime costs down, so you can buy iPhone, Samsung Galaxy and other devices separately and set them up to enrol in your mobile device management
- Moving without losing numbers: we help you plan the switch and keep your existing business mobile numbers
- Beyond the phone: 5G for business, mobile broadband and data SIMs for sites, vehicles and backup connections
- Device management and mobile security: MDM and mobile threat defence from vendors such as IBM, Sophos, Check Point, CrowdStrike and Lookout, plus Jamf, Ivanti, Microsoft Teams Phone Mobile and Mobile Voice Recording with EE Business; see mobile device management and security
Forever Communications is part of Forever Group. Ask us for a quote and we will set out the plans and services that fit your team.
Frequently asked questions
What is 5G business broadband?
5G business broadband, also called fixed wireless access, is a router with a mobile SIM that connects your premises to the internet over a 5G network and shares it over Wi-Fi and Ethernet. It needs no phone line.
Is 5G broadband good enough for a business?
It can be, especially for small teams, temporary sites and backup. Performance depends on the signal at the router and how busy the local mast is, so check coverage and test on site. Busy permanent offices often need a fixed line as the main connection.
Do I need an engineer to install 5G business broadband?
Usually not. EE Business and Three Business both say their routers can be plugged in without an engineer or a landline. Larger sites may benefit from an external antenna, which can need fitting.
Can I get a static IP with 5G broadband?
If you need a fixed address for VPNs or allow-lists, tell us when you ask for a quote. We can supply a fixed line that carries a static IP alongside your 5G broadband.
Can 5G broadband be a backup for my fibre line?
Yes. Many businesses use 5G as a second connection. Choose a router or firewall that can fail over automatically, and test it before you need it.
Can I take 5G business broadband to a new office?
Often, as long as the new address has coverage. Three Business says its 5G Business Broadband can move with you within its coverage area. Check the terms of your plan with us.
Still have a question about 5G business broadband?
Ask us and a member of our team will reply by email.
