This report provides a comprehensive overview of schools as organizations, covering key aspects of the UK education system. It begins by summarizing the entitlement and provision for early years education (0-5 years), outlining the different types of schools based on educational stage and governance. The report then explores post-16 options for young people and adults, including A-levels, apprenticeships, and vocational training, along with relevant legislation. It delves into the strategic purposes of school governors, senior management teams, teachers, SENCOs, support staff, and teaching staff, as well as the roles of external professionals such as educational psychologists, speech therapists, physiotherapists, and behavior support teams. The report further examines how a school's ethos, mission, aims, and values are reflected in its working practices, including evaluation methods. It summarizes laws and codes of practice affecting schools, roles of regulatory bodies, and the importance of school policies and procedures. The report also outlines the roles and responsibilities of national and local government for education policy, the role of schools in national policies, and the impact of other organizations working with children and young people.