
Multi-Network Data SIMs
Reliable connectivity, wherever your devices go
Single-network SIMs can leave devices struggling with poor coverage. Our RoamNet Multi-Network Data SIMs automatically connect to the strongest UK network, delivering reliable 4G/5G connectivity for routers, CCTV, mobile offices, events, and M2M applications.
Problem
Single-network data SIMs leave devices vulnerable to poor coverage — especially in mobile, rural or high-traffic environments.
Solution
Our RoamNet data SIMs automatically connect to the strongest available UK network. They’re ideal for routers, pop-up sites, CCTV, mobile offices, events, and M2M applications — giving you resilient connectivity wherever you are.
Benefits
Smart roaming between EE, O2, Vodafone etc.
Priority network access for M2M-grade reliability
Perfect for backup internet or mobile sites
Available with pooled data and static IPs

How it works
We assess your use case (backup, CCTV, mobile broadband, etc.)
Provision a RoamNet data SIM with roaming profiles
Activate in a 4G/5G router or embedded device
Monitor and support via the CAN SIM portal

Our other Business Connectivity solutions
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Managed WiFi
with guest/staff segregation.
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Dedicated leased lines
With guaranteed speeds and SLAs.
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FTTC and FTTP Broadband
Options across the UK.
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5G mobile broadband
For instant setup or failover.
find out more
Award-winning Business Connectivity Solutions
Looking to find out more about our services? Then simply submit your details and we’ll be in touch!