Three Home Broadband Review (Updated October 2026)

Still on sale, but the long-term broadband brand is Vodafone

Three Home Broadband is still being sold directly by Three as of 2 October 2026. The current Three page continues to offer 5G Home Broadband, including the £18 24-month plan, the £22 12-month plan and the Outdoor Hub where available.

The strategic direction has changed, though. VodafoneThree said after the merger that Three's fixed wireless access service would be brought together with Vodafone's Full Fibre portfolio under the Vodafone brand. Vodafone launched its own 5G Broadband in May 2026, and by October its live page is advertising the same core contract structure: 1-month, 12-month and 24-month 5G broadband with up to 150Mbps speeds.

That does not mean a Three Home Broadband order is invalid or that existing customers are about to be disconnected. It means the product now sits inside a converging portfolio. If both Three and Vodafone 5G Broadband are offered at your address, compare the exact checkout price, mobile-bundle discounts, equipment and account terms rather than assuming the branding is the only difference.

The merged network is already changing the coverage picture

VodafoneThree has been progressively integrating the Vodafone and Three networks. By May 2026 it said up to 28.6 million Vodafone and Three customers could automatically connect to the best available coverage, eliminating 16,500km² of mobile not-spots. The company also completed a major core-and-radio sharing upgrade designed to improve coverage, reliability and access to faster 5G.

For Home Broadband, that is encouraging rather than a guarantee. Fixed wireless performance is still decided at property level by mast load, signal strength, building materials, hub placement and local network conditions. The merged network can improve the underlying opportunity, but it does not remove the need to test the service in your own home.

No Fixed Line, Just Mobile Signal

Traditional broadband relies on copper or fibre running into your property. Three Home Broadband does not. It uses Three’s mobile network to bring internet into your home through a 4G or 5G hub.

You get a router with a SIM inside, plug it into the mains, and it pulls signal from the nearest mast before turning it into Wi-Fi around your home. That means no landline, no engineer and no installation hassle. It also means your experience depends heavily on coverage, congestion and where the hub is placed.

The Standard Hub and Outdoor Hub

Three’s regular 5G Home Broadband hub is still the simple option. Plug it in, wait for the signal to settle, and you can get online. The current 5G kit supports Wi-Fi 6, which is enough for most homes and a clear step up from older mobile broadband routers.

The main hardware upgrade is the Outdoor Hub. If your property struggles to pull in a decent indoor signal, Three offers an external unit that sits outside and connects to an indoor eero 6 router. That is useful because it gives homes with thick walls or weak line of sight a stronger chance of getting usable 5G broadband without reverting to fixed-line broadband.

Whichever setup you get, placement still matters. On mobile broadband, a small change in position can make a surprisingly big difference to speed and stability.

Finding the Best Position

Three’s coverage checker said I had good indoor 5G where I lived, but flexibility was the real selling point. I could get a 1-month rolling plan for just under £30, which suited me because I did not know how long I would stay in the flat.

This was a couple of years ago, when I was living in a top-floor apartment. The building came with EE, but the Wi-Fi on the top floor was poor, so I needed a quick alternative I could arrange myself.

For general internet use, Three was fine. Day-to-day browsing, streaming and downloads were smooth enough, and it solved the problem quickly. That is still what Three does best: it gets you online quickly and cheaply when the signal behaves.

The main issue was consistency. Performance could rise and fall depending on the time of day and where the hub was placed, which you notice quickly if you are used to a steady fixed broadband line.

Gaming Frustrations

Gaming was the area where it struggled most. On my gaming PC, Call of Duty was playable at times, but the connection was not consistently steady enough for a fast-paced online shooter.

Even when everything else felt fine, the odd stutter or latency spike was noticeable mid-match. Casual players may be able to live with it. Competitive players, or anyone used to full fibre, may find it frustrating.

Current Three Home Broadband options

24-month 5G Home Broadband: Three's live page shows unlimited service at £18 a month, increasing to £21.50 from 1 April 2027 and £25 from 1 April 2028. It includes a 30-day money-back guarantee, no engineer requirement and next-working-day delivery for qualifying orders.

12-month 5G Home Broadband: The current 12-month plan is £22 a month, increasing to £25.50 from 1 April 2027. It costs more monthly but reduces the commitment.

1-month option: Three continues to refer to 1-month Home Broadband plans, but the main sales page does not display the exact rolling price alongside the 12- and 24-month offers. Check the postcode-specific checkout. Vodafone's parallel 5G Broadband service now publicly lists rolling plans from £29-£30 a month, which is useful context when comparing the two brands.

Outdoor Hub: Three's current Outdoor Hub page shows a £18 a month 24-month plan, with the same April 2027 and April 2028 increases. It includes an indoor eero Wi-Fi router and is intended for homes where the outdoor 5G signal is stronger than the indoor signal.

Switch credit: Three's current switcher offer says eligible new 24-month Home Broadband customers can claim up to £300 account credit against qualifying early-termination charges from a previous UK provider.

The Key Speed Claim

Three currently advertises average 5G Home Broadband download speeds of 150Mbps. That remains a benchmark rather than a promise for every address: local congestion, mast distance, building materials, line of sight and hub placement can all change the result.

VodafoneThree network context: The merged operator says up to 28.6 million Vodafone and Three customers can now automatically connect to the best available coverage where network sharing is enabled. That improves the underlying coverage story, but it does not make Home Broadband behave like a fixed fibre line.

Wider customer-review signal: Three UK's main Trustpilot profile was 4.6/5 from about 69,000 reviews when checked on 2 October 2026. That is a broad Three brand score covering stores, mobile and other services as well as broadband, so it should not be treated as a Home Broadband-only satisfaction rating.

For most people, headline speed is not the only question. Consistency matters just as much. Three can feel excellent one hour and merely adequate the next. If you mostly stream, browse, work from home and want unlimited data for a low monthly price, it can make a lot of sense. If you need consistently low latency, predictable video calls or competitive gaming performance, full fibre is still the safer bet.

Three is still focused on value, but the extras are worth reading carefully because some benefits only apply to certain contract lengths or eligible accounts.

• Three+ Rewards: Three’s current Three+ page says Home Broadband customers can register for the rewards app. Offers change regularly, so treat it as a useful extra rather than a reason to choose the broadband on its own.
• Switch Credit: Three's current switcher offer says eligible new 24-month 4G or 5G Home Broadband customers can claim up to £300 account credit against qualifying leaving fees from a previous UK broadband provider. The final bill must be submitted within the stated claim window.
• 30 Day Money-Back Guarantee: This remains one of Three’s strongest safeguards. Wireless broadband is postcode-sensitive, so having a month to test it properly takes a lot of the risk out of the decision.
• Fast Delivery and Easier Switching: Three says orders placed before 8pm can qualify for next working day delivery. One Touch Switch is also available for broadband switching, so your new provider can handle the move and cancellation request.

Three is inside an active brand transition: Three Home Broadband is still on sale, but VodafoneThree has been moving fixed wireless broadband into the Vodafone home-broadband portfolio. I would not treat that as a reason to avoid Three on its own, but I would compare the live Vodafone 5G Broadband offer before signing a long contract.

Signal and congestion remain the biggest technical risks: The merged network can improve coverage, but fixed wireless still shares local radio capacity. Performance can change by room, time of day and mast load.

Advanced networking can be awkward: Mobile-network NAT can complicate hosting, inbound connections and some remote-access use. Competitive gaming is also less predictable than good FTTP because latency and jitter can vary.

Remember the equipment-return rule: Three's current cancellation guidance says the 5G Home Broadband hub remains Three's property and must be returned when you cancel or a non-return charge can apply. Three says 4G hubs and eero devices do not need to be returned.

Vodafone now owns 100% of VodafoneThree

Vodafone UK and Three UK completed their merger in 2025. On 30 July 2026, Vodafone completed the £4.3 billion purchase of CK Hutchison's remaining 49% stake, leaving Vodafone as the sole owner of VodafoneThree.

The Three consumer brand still exists and Three Home Broadband is still taking orders. At the same time, VodafoneThree's stated strategy is to make Vodafone the converged home-broadband brand. Vodafone launched 5G Broadband in May 2026 using the merged network and now sells 1-month, 12-month and 24-month plans alongside Full Fibre.

The network integration is already material. VodafoneThree says up to 28.6 million customers can automatically access the best available Vodafone or Three coverage where sharing is enabled, while the wider £11 billion programme is intended to keep expanding 5G coverage and capacity.