Access four networks on one SIM card with our UK IoT Roaming SIM
UK roaming SIM solutions you can rely on
Your world is unique. Your connectivity should be too. At Cellhire, we don't just connect devices. We connect possibilities.
2025 ShortlistedMobile News AwardsInnovative Product - IoT
2024 WinnerComms Business AwardsBest wireless connectivity
provider, iot connectivity
2024 ShortlistedComms Business AwardsBest connectivity solution
wholesale esim
2024 WinnerBroadcast Tech Innovation AwardsBest tech innovation
in live production
2025 ShortlistedMobile News AwardsInnovative Product - IoT
2024 WinnerComms Business AwardsBest wireless connectivity
provider, iot connectivity
2024 ShortlistedComms Business AwardsBest connectivity solution
wholesale esim
2024 WinnerBroadcast Tech Innovation AwardsBest tech innovation
in live production
Secure multi-network IoT data at an unbeatable price
No matter how much or little data you require,
we ensure you get the best price.Based on a 24-month contract. Cancel any time after.
Prices are available in UK and Europe.
we ensure you get the best price.
£0.99 for 500MB
Prices are available in UK and Europe.
Why choose Cellhire’s UK roaming IoT SIM card
Four network solution
Our UK roaming SIM card connects to all four UK networks for complete coverage and reliability.Best signal optimisation
Our UK roaming SIMs are network agnostic, so your device can connect to the strongest available network.Competitive pricing
Access the most competitive prices as you’re using Cellhire’s core network.Private & public IP
Fixed private and public IP options to ensure your data remains secure.Flexible data plans
Choose from a range of flexible data plans tailored to your specific IoT needs.Manage your devices
Seamlessly manage your devices with Cellhire’s SIM management portal.We can support you, no matter what your application
Our IoT connectivity solutions are designed to support applications across a range of industries and sectors. Regardless of your use case, our IoT SIM cards deliver reliable, scalable, and secure connectivity to meet the unique demands of your industry.Request a call back
If you're ready to stay connected with the best connectivity solutions, we're ready to talk!
Fill out the form and we'll be in touch soon to discuss how we can support your needs.