The study is dedicated to identifying the peculiarities of the formation of the content of primary education in Great Britain. In the modern conditions of globalization the study of the main laws affecting the formation and modernization of primary education content in Great Britain is relevant and necessary for the domestic national education system development. The research aim: to reveal the organizational and managerial conditions for the formation of primary education content in Great Britain. Methods of research: analysis, synthesis, generalization, specification, and comparison. Primary education in Great Britain occupies a prominent place in the education system, it is the basis of schooling. The content of education, primary including, is based on a combination of three key components: the formation of a management system based on educational results; stimulation of diverse cooperation of education subjects; implementation of freedom of choice principles. The countryʼs educational policy is aimed at developing and modernizing the content of primary education while preserving the country culture and history. In Great Britain, organizational and management actions are considered in terms of modern trends of management decentralization and centralization in the field of school education. The model of strategic development, financing, and management of general school education is an organizational condition for the formation of the primary school education content. The British centralized model of school education is a single-state management of general education throughout the country. Standardization is the basis of the organizational and management model of the formation of the content of primary education, which is mandatory with a variable structural and content component, implemented through the National Curriculum. Formation of primary education content in Great Britain depends on many factors, including the basic organizational and management conditions, which is a model of strategic development, management, and financing of general school education.