HyPStore is a groundbreaking project that aims to revolutionize the production and storage of liquid hydrogen, addressing the increasing global demand for efficient and safe hydrogen storage solutions. The project focuses on developing impermeable tanks made from composite materials with unique features like self-healing capabilities to ensure longevity and reliability under extreme conditions. By incorporating Leak-Before-Break (LBB) features and high fire retardance coatings, HyPStore tanks offer enhanced safety and durability for long-term use. The project's innovations have wide-ranging benefits, including environmental advantages such as the elimination of CO2 emissions in flights and significant reductions in the climate impact of aviation. Additionally, the weight reduction and efficiency improvements provided by HyPStore tanks contribute to sustainable aviation practices. Economic benefits are also notable, with the potential to double the payload capacity and range of aircraft while containing 50% more hydrogen than traditional tanks. Furthermore, the project has socio-economic impacts by reinforcing the competitiveness of the hydrogen industries in the UK and Australia, paving the way for industry growth and new opportunities. The Brunel Composites Centre's role in integrating safety design features further enhances the safety and reliability of hydrogen storage solutions, ensuring the industry's continued advancement towards a sustainable future.