Satellite Broadband for Business
From military communications to rural offices ā how satellite connectivity works, its history, and why it matters for UK businesses today.
What Is Satellite Broadband?
Satellite broadband connects your business directly to orbiting satellites rather than a ground-based cable, phone line, or mobile mast. A small terminal at your premises communicates with satellites overhead, which relay your connection back to the internet via ground stations.
Modern satellite broadband uses networks of Low Earth Orbit (LEO) satellites ā hundreds or even thousands of small satellites orbiting much closer to Earth than older generations, which dramatically reduces latency and improves speeds compared to traditional satellite internet.
This makes it a genuinely practical option today, not just a last resort ā particularly for locations where fixed-line or mobile connectivity is limited, slow to install, or unreliable.
Why It Works Differently
- No dependence on local cables, exchanges, or masts
- Modern LEO satellites orbit much closer to Earth
- Lower latency than older satellite internet generations
- Terminal-based setup ā often self-installable
A Brief History of Satellite Connectivity
Satellite technology has connected the world for nearly seven decades, long before broadband was part of the conversation. Here's a quick look at how we got from the first satellite in orbit to the business-ready broadband available today.
Sputnik 1
The Soviet Union launches the world's first artificial satellite, proving that objects could be placed in orbit around Earth and kicking off the space age.
Telstar 1
The first satellite to relay live television and telephone signals across the Atlantic, demonstrating satellites could carry real-time communications, not just signals or data.
Geostationary Communications & Early Imagery
Satellites placed in geostationary orbit enabled permanent communication links and early Earth-imaging programmes, laying the groundwork for both modern broadcasting and satellite mapping.
Inmarsat Founded
Originally set up for maritime safety communications, Inmarsat went on to provide some of the world's first satellite phone services for ships, aircraft, and remote teams.
Iridium Satellite Phones
The Iridium network launches, offering satellite phone coverage anywhere on Earth ā a major moment for remote and emergency communications.
Rise of Low Earth Orbit (LEO) Networks
New satellite constellations begin launching hundreds of small satellites much closer to Earth than earlier generations, dramatically cutting latency and improving broadband potential.
Satellite Broadband Goes Mainstream
Providers including Starlink and OneWeb bring genuinely usable, business-grade broadband speeds to rural, remote, and backup connectivity use cases across the UK and beyond.
How Governments & Defence Use It
Satellite connectivity isn't just a business solution ā it's long been essential to national security and government operations. Here's how it's used at the largest scale, which shows just how mature and dependable the underlying technology has become.
Skynet (UK Ministry of Defence)
The UK's dedicated military satellite communications system, in service since the 1960s and now operated by Babcock International on behalf of the MOD. It provides strategic communications for the Armed Forces and allied governments, separate from any commercial network.
Commercial Satellite in Military Welfare
Commercial satellite broadband services have also been used to support UK military personnel ā for example, providing internet access and welfare connectivity to sailors and troops deployed in remote locations, separate from core military communications systems.
UK Government & Diplomatic Use
The UK government holds a stake in OneWeb, a satellite broadband operator originally rescued through UK government investment. Its network has been used to provide secure connectivity for government departments, embassies, and disaster response teams operating in challenging locations.
Why It's Useful for UK Businesses
Beyond government and defence, satellite broadband has become a genuinely practical option for a wide range of everyday UK businesses ā not just as a last resort, but often as the smartest choice for a specific situation.
Rural & Remote Sites
Farms, estates, and countryside businesses where fibre or even basic broadband hasn't reached ā satellite can provide a genuinely fast, reliable connection where nothing else will.
Backup & Failover
Businesses that can't afford downtime often add satellite as a backup connection, so operations continue automatically if the primary line drops.
Construction & Temporary Sites
New building sites, pop-up premises, or events often need connectivity fast, long before a fixed line could ever be installed ā satellite terminals can be up and running within days.
Maritime & Mobile Operations
Vessels, offshore operations, and mobile units rely on satellite as one of the only ways to stay connected while away from any fixed infrastructure.
Starlink vs OneWeb ā Provider Overview
Two names dominate the UK satellite broadband conversation for businesses today. Here's a neutral look at what each is generally known for ā not a ranking, and there are other satellite operators and resellers worth researching too.
Starlink Business
Operated by: SpaceX, sold directly to businesses.
Known for: A large, fast-growing Low Earth Orbit satellite network with a straightforward, self-service sign-up and installation process.
Best suited for: Businesses wanting a quick, self-managed setup ā such as rural sites, temporary premises, or backup connectivity.
Visit Website āOneWeb (via Authorised Resellers)
Operated by: Eutelsat OneWeb, part-owned by the UK Government, sold through authorised resellers such as Brdy and Clarus Networks rather than direct sign-up.
Known for: A network positioned primarily toward government, enterprise, and maritime customers, with a strong focus on managed, tailored business connectivity.
Best suited for: Businesses wanting a managed service with dedicated account support, rather than a self-install consumer-style setup.
Visit Reseller Website āThis is a neutral overview of two well-known satellite broadband options, not a ranking or recommendation. Other satellite operators and resellers also serve UK businesses ā it's worth comparing coverage, service terms, and support before choosing a provider.
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