UK Space Agency goes global with 23 new projects

A new batch of 23 projects will strengthen international space partnerships, develop national capabilities and boost economic growth, the UK Space Agency announced today.

This is the second round of projects from the successful International Bilateral Fund (IBF), representing a £6.5 million boost for UK companies and universities collaborating internationally on space innovation with partners in Australia, Canada, France, Germany, India, Japan, Lithuania, and the USA.

From autonomous 3D printing and lunar agriculture to orbital threat detection, biotech manufacturing, medical research and deep space radar, these collaborations span life sciences, communications, in-orbit servicing, Earth observation and advanced materials. They showcase the breadth of expertise across the UK's vibrant space sector, which employs more than 55,000 people and generates £18.6 billion in annual revenue.

Space Minister Liz Lloyd said:

This £6.5 million boost shows Britain leading the way in space innovation. From improving mobile coverage to monitoring Earth's forests, these 23 projects will create jobs, strengthen partnerships with our allies, and keep the UK at the cutting edge of space technology. It's an exciting time for our space sector and great news for British businesses reaching for the stars.

The space funding boost, announced during the International Astronautical Congress (IAC) in Sydney, demonstrates the UK's commitment to international partnerships and a wide range of areas where the space sector can contribute to economic growth.

As set out in the Government's Industrial Strategy, the UK Space Agency is increasing bilateral research & development funding with international allies. The IBF is a critical mechanism for this, providing targeted support for UK-led international collaborations and building capabilities and partnerships across the global space sector.

Today's announcement follows the agreement between NASA and the UK Space Agency to develop AI models to support future exploration missions, under the Transatlantic Tech Prosperity Deal, as well as the successful launch of the NASA IMAP mission on 23 September, for which UK scientists contributed a key instrument.

Dr Paul Bate, Chief Executive of the UK Space Agency, said:

These new projects span the full spectrum of UK space expertise, from telecommunications, propulsion and environmental monitoring to cutting-edge technologies that could change how we develop treatments for deadly diseases using microgravity. By combining home-grown talent with global expertise, we want to strengthen our capabilities, support growth, and ensure the UK remains at the forefront of space innovation.

This announcement comes at a pivotal moment in the evolution of the UK Space Agency, ahead of its integration into the Department for Science, Innovation and Technology (DSIT) from 1 April 2026. The merger will create a single civil space unit, streamlining strategy, policy, and delivery, building on recent achievements and ensuring the government supports the UK space sector effectively.

UKspace Executive Director, Colin Baldwin, said:

The UK Space Agency's International Bilateral Fund is going from strength to strength, providing a stimulus for the UK's space sector to forge new partnerships with organisations around the globe, covering such a broad range of space interests. 

We are pleased to see so many of UKspace's members and partners involved in the selected projects, enabling them to bring their world-class expertise to these exciting collaborations.

Kevin Craven, CEO of ADS, representing businesses in aerospace, defence, security and space, said:

Advancements in space technology make our world smaller, our society more innovative and our lives more prosperous. We are delighted to see the IBF enabling international partnerships to that end. ADS has worked extensively to champion the UK's thriving space sector in key strategic markets such as Japan and Lithuania. We look forward to working in close collaboration with government to build on this important work further.

Call 2 Projects to datePreparing to launch an Americium Radioisotope Stirling Generator, University of Leicester x NASA Glenn Research Centre x Perpetual Atomics x Johns Hopkins Applied Physics Laboratory - £499,000

Advancement of Americium Radioisotope Stirling Generator (Am-RSG) technology towards a near-term flight opportunity, and accelerating commercial, civil and defence applications of the Am-RSG to provide further opportunities and increase the customer base for the technology. This project will establish a strategic UK sovereign capability and help build international partnerships for export and trade.

UK-India-5G-from-orbit, AccelerComm Ltd x Radisys India Ltd (India) - £498,000

The next generation of Non-Terrestrial Networks (NTNs) is dependent on 5G base stations operating on board satellites. Making this happen in the extreme environment of an orbiting satellite requires technology developed by AccelerComm and Radisys. This project will integrate the latest versions of AccelerComm's technology into Radisys's lab in India, providing a valuable resource for joint research and demonstrations to customers and partners around the world.

AquaWatch AUK: Satellite Mission Development for Water Monitoring Innovation, Surrey Satellite Technology Limited (SSTL) x Pixalytics Ltd x Assimila Ltd x University of Stirling x RAL Space x CSIRO, Australia's national science agency x Deloitte (Australia) - £479,000

Building on the successes of earlier AquaWatch-AUK projects, this initiative strengthens the UK-Australia Space Bridge, enabling satellite development to address global water quality challenges through innovative Earth Observation technologies.  By integrating satellite and in-situ measurements, it creates a scalable monitoring system that improves data access, supports better decision-making, and benefits industries like tourism and agriculture.

Long Baseline Multistatic Radar for Deep Space Domain Awareness, University of Birmingham x Goonhilly Earth Station x University of Manchester x CSIRO, Australia's national science agency x Massachusetts Institute of Technology - Lincoln Laboratory (USA) - £452,000

This project proposes Long Baseline Multistatic Radar (LBMR), linking powerful transmitters (e.g., Millstone Hill, Kwajalein) with sensitive receivers in the UK and Australia. The system will enable real-time detection and tracking of smaller, distant GEO objects. The project will deliver a live demonstration, a significant step towards validating LBMR as a scalable, low-cost solution for operational Space Domain Awareness.

SLOSH-CAT: Slosh Control Algorithm Testing, Satellite Applications Catapult Ltd x Space Machines x University of Sydney (Australia) - £447,000

SLOSH-Cat explores how liquid fuel moves inside spacecraft and how that movement affects their ability to stay stable and point accurately in space. Using advanced sensors and motion tracking, the team studies how shifting fuel can cause small disturbances. These insights help improve the software that controls spacecraft, making them safer and more precise as Space Machines prepares for its MAITRI mission launch next year.

ARGUS: Autonomous Rendezvous for GEO Utility & Surveillance, Lunasa Ltd x Space Machines Company PTY Ltd  (Australia) - £392,000

This project will develop a key technology for an upcoming ISAM mission, integrating Lúnasa's autonomous StarLogic RPO kit into Space Machines' commercial GEO inspection satellite, GEO-Viper. The system will be upgraded for the GEO environment, advancing from TRL-5 to TRL-7 to deliver a flight-ready rendezvous, proximity, and operations solution.

RANGER: Relative Autonomous Navigation for GNSS-Enabled Rendezvous, Lunasa Ltd x Infinite Orbits (France) - £367,000

This project aims to advance Lúnasa's high-precision R-GNSS relative navigation technology from TRL 5 to TRL 7 through integration with Infinite Orbits' servicing satellite, in preparation for a forthcoming commercial in-orbit servicing mission. The project will encompass hardware-software integration, simulation and performance analysis, as well as testing and qualification for space readiness.

PROJECT BRIDGE, Frontier Space Technologies Ltd x The Exploration Company GmbH (Germany) x Undisclosed US Pharma (USA) - £366,000

This project will design a Cargo Handling System for next-generation space infrastructure, enabling safe, repeatable life sciences research in orbit. By combining UK engineering with real-world pharma input, BRIDGE supports the future of space-based drug development and biomanufacturing, positioning the UK as a leader in microgravity-enabled health innovation and shaping how biological science is done in space after the ISS.

Project MITHRIL: Avionics Integration and Control Demo on the Impulse Mira Platform, Lodestar Space Ltd. x University College London x Impulse Space (USA) - £363,000

This project integrates Lodestar's MITHRIL onto the Impulse Mira spacecraft and develops formation flying techniques to enable responsive Space Domain Awareness (SDA) for UK and US dual-use needs. It culminates in a real-time hardware-in-the-loop validation campaign, de-risking the future orbital launch while strengthening joint US and UK on-orbit response capacity. This project is being catalysed through private investment.

UK detector technology for NASA high-resolution imaging of the Moon and Mars, Open University x BAE Space Mission Systems x University of Arizona (USA) - £362,000

This project will design a TDI rolling scene simulator and conduct radiation testing of the CIS125 detector at Moon/Mars mission representative doses to advance the UK-developed CIS125 ‘CCD in CMOS' detector for future high-resolution imaging missions to the Moon, Mars, and Earth. This international collaboration builds on strong US-UK partnerships and aims to lay the foundation for HiRISE2, a next-generation imaging instrument delivering a world-leading resolution for planetary science, commercial, and defence applications.

In-Orbit Distributed Additive Manufacturing with Manufacturability Intelligence (IN-DAMMI), Autonomous Manufacturing Ltd x Photocentric, APWorks GMBH (Germany) - £330,000

A UK-Germany collaboration that will connect space-ready 3D printers to Earth-based control software, allowing engineers to remotely manufacture parts in orbit. It will also use AI to identify which spacecraft components are suitable for in-space production. By reducing reliance on Earth-based supply chains, this innovation will lower launch costs, increase mission flexibility, and strengthen the UK's position in space manufacturing.

Cosmic Maker II: International Demonstration of Autonomous Multi-Material 3D Printing in Microgravity, Photocentric Ltd x Voyager Space Nanoracks (USA/Italy) x Novespace (France) - £299,000

Cosmic Maker II will demonstrate autonomous 3D printing in space-like conditions using advanced ceramic and polymer materials. Building on the success of the ESA- and BSGN-supported Cosmic Maker I, this next phase will validate the system during real microgravity through a parabolic flight campaign. The 3D printing platform designed to enable in-orbit manufacturing of tools, components, and research parts for the International Space Station and future platforms like Starlab.

Edit 15 December 2025: Voyager Technologies Europe is not participating in the delivery of this project.

BioPTSS: Biofeedback Integrated Personalised Tourniquet System For Spaceflight, Northumbria University x Western Clinical Engineering Group x Delfi Medical Innovations Inc. x Canadian Space Agency x European Space Agency x NASA (Canada, Germany, USA) - £287,000

This project aims to improve astronaut health on missions beyond low Earth orbit by developing and optimising blood flow restriction exercise (BFRE) with the associated Personalised Tourniquet System for Spaceflight (PTSS). Building on the recent SpaceX launch evaluating BFRE in orbit, it will integrate biofeedback technology into space-qualified PTSS hardware for real-time monitoring and optimisation of the exercise stimulus.

ISAM Biotech Pilot Project: Advancing Type 1 Diabetes Solutions in a New Commercial Space Incubator, Kayser Space Limited  x Kings College London  x COMAT (France) - £252,000

This project will develop a commercial platform to support biotech research and in-orbit manufacturing in microgravity, demonstrating vascularised tissue growth in a relevant environment. It will also mature the business case for future Low Earth Orbit customers, creating a scalable asset for drug development, organoids, and tissue engineering beyond the ISS.

Beam-Steering Conformal Antenna Array Integrated with Flexible LoRa Electronics for Lightweight Satellite Communication, University of Leeds x University of New South Wales (UNSW) (Australia) - £150,000

This project will create a lightweight, curved satellite communication system by integrating a printed beam-steering antenna with a flexible long-range wireless circuit on a carbon fibre structure. The prototype will demonstrate low power use, reduced weight, and improved reliability for next-generation nano/pico-satellites and mobile platforms, paving the way for more agile and cost-effective space missions.

ETV Phase 1 - Preliminary Design Review of the Economical Transfer Vehicle, Meridian Space Command x Alpha Impulsion (France) - £150,000

This project will advance the development of the Economical Transfer Vehicle (ETV), the world's first “self-eating” spacecraft. he ETV is a next-generation logistics and payload-hosting spacecraft powered by an autophage engine that actively consumes its own structural tank during flight. Designed for high delta-V missions, it will transport payloads across Earth orbits and beyond, supporting future in-orbit servicing, infrastructure, and deep space logistics.

QUIVER - Derisking High-Rate Intersatellite Links for Realtime Collaborative Constellations, Open Cosmos Ltd x Panasonic Operational Excellence Co. (Japan) - £147,000

This project will explore higher-frequency, high-bandwidth radio links to enable satellites to work together for faster, more comprehensive monitoring and data collection. It will combine the advantages of radio and optical links while avoiding some of their limitations. A key focus will be designing a suitable antenna and developing tools to analyse and optimise constellation operations.

Project Oracle of Nyx: Onboard Threat Characterisation for Dual-Use Applications for Nyx, Lodestar Space Ltd. x The Exploration Company GmbH (Germany) - £135,000

Project Oracle of Nyx will pioneer new approaches to Space Domain Awareness (SDA) through the development of a dual-use sensor suite to detect and characterise orbital threats. Lodestar's sensor suite will be designed to interface with TEC's Nyx spacecraft, laying the groundwork for future missions to the ISS.

Flora Fidelity: Advancing Hyperspectral Forestry Monitoring Through UK-Canada Space Collaboration, Gentian (UK) x Bullfinch Earth (Canada) - £127,000

A UK–Canadian collaboration applying Earth Observation, wearable sensors and AI technologies to solve long-standing challenges in forest monitoring: the lack of efficient forest surveys combining below-crown and above-crown forest data and the difficulty in obtaining accurate, low-cost, precisely-located ecological data for training satellite-based models.

IGNITE – Innovative GaN-based Wireless Transmission for Space Energy, Bumblebee x MDA Space (Canada) - £127,000

This project will create a proof-of-concept high-frequency Inductive Wireless Power Transfer (IWPT) system that replaces failure-prone mechanical connectors on lunar rovers, robotic arms and payload interfaces. The system has the potential to significantly extend the service life of this equipment which will increase scientific knowledge and reduce mission costs.

Physical Emulator Interface for Scalable Microgravity-R&D Modules for Quantum and Advanced Materials, Elethron x Atmos Space Cargo GmbH (Germany) - £127,000

Elethron is developing an integrated solution comprising powerful computational engines and autonomous, space-based advanced materials fabrication laboratories designed to integrate with the emerging free-flyer supply chain.

Astro-SANITAS (Stable Anti-Necrotic for In-space Tissue Augmentation and Survival): Halting Aging and Safeguarding Life in Space, LinkGevity x Delta Biosciences (Lithuania) - £120,000

A groundbreaking pharmaceutical that blocks tissue degeneration and halts aging -poised to redefine human resilience under extreme stress. Astro-SANITAS is advancing a world-first technology to protect astronaut cells from death, enable in-orbit tissue manufacturing, and unlock transformative health applications on Earth.

RootSpace: A UK–Canada Innovation Incubator for Space Biosystems and Climate-Resilient Agriculture, Take Root Bio Limited x University of Guelph (Canada) - £99,000

A UK–Canada collaboration exploring how space farming technologies could support future human missions and sustainable food systems on Earth. The project will deliver a prototype digital twin of a Martian biosphere, expand a Lunar Crop Catalogue of resilient plants, and design an incubator to accelerate startups, linking space science with climate-resilient agriculture.