About The Router Store

Specialist Cellular Connectivity

The UK’s Official Teltonika Diamond Distributor

The Router Store, powered by Millbeck, is the UK’s official Teltonika Diamond Distributor. Diamond is the top tier in Teltonika’s partner programme, which means we hold the deepest UK stock, the most current technical knowledge, and direct manufacturer-backed support across the entire Teltonika Networks portfolio.

We’re independent, specialist, and built around real-world cellular connectivity.

More Than Just Teltonika

Teltonika is our lead brand, but it’s not the only one we stock. We sell routers and gateways from Proroute, Robustel, Milesight, Ericsson Cradlepoint, and Semtech (Sierra Wireless) AirLink, paired with high-performance antennas from Panorama, Poynting, 2J, and Fullband, and integrated antenna enclosures from QuWireless. The mix gives us the freedom to recommend what actually fits the job, not just what’s on the shelf.

Why We Exist

We started out solving one practical problem: getting reliable internet into places where fixed lines couldn’t reach. Long before 4G and 5G were household terms, we were shipping cellular routers to engineers and integrators who needed connectivity that actually held up in the field.

That focus hasn’t changed. We supply industrial and professional-grade cellular networking. We don’t do consumer kit.

From 3G To 5G

We launched as 3G Router Store when 3G was the most viable cellular option for remote sites, temporary installations, and broadband failover. Our reputation was built on routers, antennas, and SIMs that worked when they had to.

As the networks evolved, so did we:

  • 4G LTE as it became the standard for business-grade mobile connectivity
  • LTE-Advanced with Cat-6, Cat-12, and Cat-18 hardware
  • 5G across industrial, enterprise, and edge platforms, including the Teltonika RUTC and RUTM series

A New Name. The Same Team.

In March 2026, we rebranded from 3G Router Store to The Router Store and moved to routerstore.com. The name change reflects two things: our position as the official Teltonika UK Diamond Distributor, and the fact that “3G” no longer represents what we sell. We ship 4G, 5G, 5G RedCap, IoT, and eUICC hardware every day.

The new name is technology-agnostic and built for the long term. The team, the technical focus, and the commitment haven’t changed.

What We Do Today

The Router Store is the e-commerce store of Millbeck Communications. We supply cellular connectivity hardware, accessories, and services to businesses, integrators, and IoT projects across the UK, Europe, and globally.

  • Teltonika hardware in stock. As a Diamond Distributor, we hold the largest UK stock of Teltonika gateways, routers, and accessories.
  • Antennas and signal optimisation. High-gain MIMO systems and placement guidance for stable performance in the real world.
  • IoT, M2M, and roaming SIMs. UK multi-network, international roaming, VPN, and fixed IP options.
  • Honest deployment advice. We’ll tell you what’s going to work, and what isn’t, before you buy.

Why Customers Stay With Us

Plenty of places sell routers. Fewer understand how they behave once they’re deployed. Customers come back because:

  • We tell you what will and won’t work before you order
  • We advise for uptime and reliability, not headline speeds
  • We’re the official UK Diamond Partner for Teltonika Networks

What’s Next

Networks are moving toward 5G Standalone, private cellular, eSIM (eUICC), and 5G RedCap. As that happens, the case for a specialist distributor gets stronger, not weaker. Our job stays the same: make professional cellular connectivity understandable, reliable, and fit for purpose.

Part Of Millbeck Communications

The Router Store is operated by Millbeck Communications Ltd, a specialist in cellular IoT and M2M with over two decades in the industry. Millbeck supports businesses, system integrators, and infrastructure operators across the UK and globally with connectivity solutions, SIM management, and technical consultancy.