Compare Three Home Broadband Deals
See the Three 4G and 5G home broadband packages available at your postcode – and compare them with other providers in one search.
Also compare: broadband deals · all broadband providers · mobile broadband · 5G home broadband.
Three is a mobile network that also offers home broadband. Instead of a fixed line, it delivers your connection over its 4G and 5G mobile signal, through a plug-in home hub – so there’s usually no engineer and no Openreach line involved. That can suit homes where fixed-line fibre hasn’t reached, or anyone who wants a quick setup. To see if Three is an option at your address, and how it compares with other providers, enter your postcode and let Quotezone do the search.
What is Three home broadband?
Three home broadband is a mobile-network connection delivered through a plug-in hub – not a fixed fibre or cable line – so what matters most is the 4G or 5G signal at your address.
Broadband over the mobile network
Three’s home broadband runs over its 4G and 5G mobile signal rather than a phone or cable line. The connection comes through a home hub that picks up that signal.
A plug-in home hub
You get a hub that plugs into the mains. Some addresses use an indoor hub; others use an outdoor unit to catch a stronger signal. Three matches the right option to your location and signal.
No fixed line needed
Because it uses mobile signal, Three home broadband doesn’t need an Openreach phone line or a cable connection. That often means a faster, simpler setup with no engineer visit.
Is Three home broadband available in my area?
A postcode check is the only reliable way to confirm Three home broadband at your address, because it depends on the mobile signal you can actually get there.
It depends on signal
Because Three home broadband uses mobile signal, availability comes down to the 4G and 5G coverage at your specific address rather than which fibre network has been built on your street.
5G in many areas, 4G more widely
Where Three’s 5G reaches, it can power a 5G home hub. Where 5G hasn’t arrived, a 4G hub may still work. Coverage keeps expanding, so it’s worth checking even if it wasn’t available before.
Check your exact address
Enter your postcode, then add your address, and Quotezone shows whether Three home broadband is an option where you live, alongside the fixed-line providers available there.
What broadband does Three offer?
On the Quotezone panel, Three is the only provider offering 4G and 5G home broadband – the exact packages and speeds vary by address and change over time, so the postcode search shows what you can get.
4G home broadband
Where Three has 4G coverage but not 5G, a 4G home hub can provide a home connection – a useful option in areas fixed-line fibre hasn’t reached yet. Read more about 4G home broadband.
5G home broadband
Where Three’s 5G network reaches your address, a 5G home hub can deliver a faster mobile-network connection through the same plug-in approach. Read more about 5G home broadband.
Home hubs, not dongles
Three home broadband is built around a home hub for the whole household. Quotezone compares those home-hub packages – not dongles, MiFi devices or data SIMs.
How does Three home broadband compare?
Whether Three suits you depends on the signal at your address and how its deals stack up against the fixed-line providers there – comparing side by side makes that clear.
When mobile broadband suits
A 4G or 5G home hub can make sense where fixed-line full fibre isn’t available, where you want a quick setup with no engineer, or where you move home often and want a portable option.
When fixed fibre may suit better
Where full fibre is available, a fixed line can offer very consistent speeds. Mobile broadband performance depends on signal and how busy the local network is, so it can vary more.
Compare at your address
The fairest way to judge Three is against the providers available where you live. Quotezone shows Three’s home-hub deals alongside fixed-line options, with the monthly cost, contract length and any price rise (Ofcom).
How to set up or switch to Three
Setting up Three home broadband is usually quick because there’s no fixed line to install – you plug in the hub and connect.
Compare and choose
Enter your postcode on Quotezone, see whether Three home broadband is available at your address, and compare it with the other providers there before you decide.
Order on Three’s site
You complete the purchase in Three’s checkout. Where you’re leaving a fixed-line provider, that switch can run under Ofcom’s One Touch Switching rules, in place since 12 September 2024 (Ofcom).
Plug in and go
Three sends the home hub to you. You plug it into the mains, position it for the best signal and it’s ready – usually with no engineer visit and no phone line to install.
Three, 4G and 5G home broadband, and the coverage gap
Three home broadband matters most where fixed-line fibre hasn’t arrived. Across the UK, full fibre now reaches 82% of homes – 24.9 million premises – and gigabit-capable broadband 89%, as of January 2026 (Ofcom Connected Nations). That still leaves around one in six homes without full fibre, where a 4G or 5G home hub can be a practical alternative.
Because a mobile-network connection depends on signal, the speed you get varies with coverage and how busy the local network is, especially at peak times in the evening (Ofcom). That’s why a postcode check matters: it shows whether Three home broadband is an option where you live today, so you can weigh it against the fixed-line providers at your address before your current deal ends.
You might also need
Setting up a new connection is a good moment to protect the kit that relies on it.
Gadget insurance
Cover your hub, laptops and devices against damage and theft – compare gadget insurance.
Home contents insurance
Protect the tech and contents in your home – compare home contents insurance.
Three home broadband FAQs
Is Three home broadband any good?
Whether it suits you depends on the 4G or 5G signal at your address and how its deals compare with the fixed-line providers there. It can be a strong option where fibre hasn’t reached, or where you want a quick setup with no engineer. The best way to judge it is to check availability and compare at your postcode on Quotezone.
Is Three broadband 4G or 5G?
Both. Three offers a 4G home hub and a 5G home hub for home broadband. Where its 5G network reaches your address, a 5G hub can give a faster connection; where only 4G is available, a 4G hub may still work. The postcode search shows which is an option where you live.
Do I need a phone line for Three broadband?
No. Three home broadband works over its 4G and 5G mobile signal through a plug-in home hub, so it doesn’t need an Openreach phone line or a cable connection. That usually means a quicker, simpler setup with no engineer visit.
Does Three broadband need good signal?
Yes. Because the connection runs over the mobile network, the 4G or 5G signal at your address is what matters most. Where the signal is strong, performance is better; where it is weak, speeds can be lower. A postcode and address check is the only reliable way to confirm what you can get.
Does Quotezone compare Three dongles or MiFi?
No. Quotezone compares Three home broadband – the 4G and 5G home-hub packages designed for a whole household. It does not compare dongles, MiFi devices, data SIMs or pay-as-you-go mobile data. Enter your postcode to see the home-broadband options available at your address.
Is Three the only mobile broadband provider on Quotezone?
Yes. Three is the only provider offering 4G and 5G home broadband through the Quotezone search. Other providers on the panel deliver fixed-line broadband over Openreach, cable or full-fibre networks, so the search lets you weigh a Three home hub against those options at your address.
How much does Three home broadband cost?
Prices depend on whether you take a 4G or 5G hub, the contract length and any current offers, and they change over time. Rather than quote a figure that may be out of date, enter your postcode on Quotezone to see the Three home broadband packages and prices available at your address right now.
Ready to see whether Three home broadband works at your address?
Reviewed by: Piers Murray
Broadband & Mobile Expert
Written by: Katie Gawley
Insurance Content Writer
Fact-checked by: Quotezone Editorial Team
This content follows our Editorial Guidelines
Last Updated: June 2026