Mobile and Broadband
Estimated Maximum Speeds

For Mobile, Mobile Broadband and Three Broadband services:

Estimated Maximum Speed*
Download Upload
3G** 18Mbps 2.6Mbps
4G 70Mbps 22Mbps
5G 597Mbps 50Mbps

* Based on the estimated maximum speed customers are likely to experience on Three UK's network.
** 3G not applicable for Three's Home Broadband services.

To get the best possible speed for your mobile broadband service, it is important that your hub is correctly set up. Step by step instructions can be found in our user guide and will help you achieve the best speeds.


Don't just take our word for it

Experts and consumers love what we do and they're not shy about saying so.

Best Value Network Winner at TechRadar Mobile Choice Consumer Awards 2019

Best Value Network

As voted by consumers.

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Best Network for Roaming Winner 2020 by Uswitch

Best Network for Roaming

As voted by consumers.

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