Newton Launch Systems is a small UK-based consultancy and testing services provider with over a decade's experience in undertaking complex feasibility studies, engineering consultancy services and rocket engine testing, in parallel to its own internal R&D programme focused on sustainable access to space. We believe that it is time to challenge the decades old paradigm of launching single-use satellites on expendable rockets, which emit vast quantities of CO₂ and other pollutants before littering both space and the oceans with debris. It is time for the space industry to move into the 21^st century by investing in innovative and sustainable aerospace solutions, which will permit the exploration and exploitation of space with a significantly lower environmental impact than is possible today. Newton aims to play its part in this revolution with its own technology development and to support like-minded enterprises and academics by providing affordable and flexible access to testing facilities.