BristolSEDS is a University of Bristol student-led society for space exploration and engineering. Its current projects span rocketry, rovers, and satellites, with the society supporting hands-on design, fabrication, testing, outreach, and student competitions. The University of Bristol documents BristolSEDS student engine development and a 6,000 N bi-propellant engine test in 2025; the society also hosts the HyPower Bristol high-power rocketry team. This umbrella record makes no unsupported launch, orbital, or mission-success claim.