New funding aims to help domestic companies compete in the rapidly expanding global satellite network market.
The UK Government has announced £30m fiscal backing to accelerate the development of satellite communications technology, part of a broader strategy to strengthen the country’s role in the global space economy.
The investment, confirmed by Space Minister Liz Lloyd, will support British companies developing critical components for modern satellite networks operating in low Earth orbit (LEO).
The funding comes through the UK Space Agency’s Connectivity in Low Earth Orbit (C-LEO) programme and is designed to help technologies move from laboratory testing into operational missions.
Government officials say the initiative is intended to position the UK to capture a larger share of a global satellite communications market estimated to be worth about £40bn and expanding by more than 10% annually.
Minister Lloyd explained: “Space is now the cornerstone of our modern economy. Satellite constellations have revolutionised how we operate, digitalising industries, optimising logistics and connecting all corners of the globe.
“This new funding will support the development of smarter satellites with better hardware, the use of AI to make data delivery faster and improved connections between spacecraft.
“This is part of the government’s commitment to keeping UK companies at the forefront of satellite communications, delivering economic growth and strengthening our defence and national security.”
Growing demand for satellite-based connectivity
LEO constellations have rapidly reshaped the communications landscape. Unlike traditional geostationary systems, LEO satellites operate closer to Earth and operate in coordinated networks, enabling lower-latency connections and broader global coverage.
These systems are increasingly used to deliver high-speed broadband and data services in areas where terrestrial infrastructure is limited or unavailable. Applications range from rural internet access to connectivity for maritime vessels and commercial aircraft.
Beyond communications, the underlying satellite network infrastructure supports a wide range of services, including navigation and positioning, environmental monitoring, weather forecasting, and aviation and shipping tracking systems.
The expanding use of these services has intensified competition among nations seeking to develop domestic capabilities in space technology and satellite infrastructure.
Supporting UK companies moving toward deployment
According to the UK Space Agency, the new funding round will help companies transition technologies from early-stage development to systems ready for integration into operational satellites.
Projects supported by the programme are expected to focus on advanced hardware and onboard systems required by next-generation constellations.
These may include processing systems capable of handling large volumes of data directly in orbit, as well as communication technologies designed to improve network speed and reliability.
Officials say the funding will help UK suppliers become more competitive when bidding for contracts with major global satellite network operators.
Improved processing capabilities and lower communication delays are among the programme’s technical goals, alongside greater control over how sensitive data transmitted through satellite communications infrastructure is handled and stored.
UK Space Agency CEO Dr Paul Bate added: “UK companies are developing world-class satellite communications technologies, from advanced antennas to optical links that can transmit data between satellites at the speed of light.
“Our first C-LEO funding round is delivering real results, and this second call will help even more businesses take their innovations from prototype to product, ready to be integrated into the constellations of tomorrow.”
Expansion of the C-LEO programme
The latest funding announcement marks the second phase of the C-LEO initiative. In its first round, the programme allocated £18m across three projects involving eight UK companies.
Those projects are focused on developing technologies such as user terminals, active antenna systems, and regenerative onboard processors used in modern satellites.
The initial phase has already resulted in the creation of more than two dozen specialist roles within the UK space sector.
The projects began approximately a year ago and are expected to continue for an additional two years as development progresses.
Announcement coincides with major UK space industry event
The funding announcement comes as thousands of industry professionals gather in London for Space-Comm Expo, one of Europe’s largest events dedicated to the space sector.
More than 5,000 attendees are expected at the two-day conference at ExCeL London, where government officials and industry leaders are discussing the future of space technology and commercial opportunities linked to satellite communications.
During the event, the government is expected to outline a broader strategy to strengthen the UK’s position as a competitive and flexible space power, with satellite connectivity identified as a key priority for future investment.
The application process for the new C-LEO funding round opens on 4 March, with full details available through the UK Space Agency.