With our 5G-ready data-only SIMs, you can enjoy amazing speeds at home and abroad
You can rely on our award-winning network to keep you connected to the things and people that matter
Never run out of data - you can stream, share, listen and browse without worrying about limits
Explore our range of data-only SIM options to help you enjoy data on-the-go across a range of devices - such as your tablet, data dongle, or mobile WiFi device.
Forget about data limits with our unlimited data-only SIMs and the unrivalled speed of 5G connectivity.
Speed: Fastest available
Speed: Maximum download of 100 Mbps
Need help with data usage? Find out more
Providing a flexible alternative to data-only SIMs, our OneNumber Connectivity Plan allows you to share your phone's data allowance with your tablet. OneNumber Connectivity is perfect if you:
Own an eSIM-enabled tablet and you're its primary user
Want to be able to use your tablet without WiFi
Have a Pay monthly Airtime Plan with us
It's £15 a month to connect your tablet, and, if you connect both your smartwatch and your tablet with us, you'll save £3.50 a month on your tablet OneNumber Connectivity Plan with our new OneNumber Bundle.
