The realities of the present require changes and development of urban methodology as a science of methods covering the entire methodological chain – from clarifying concepts, streamlining tasks and establishing characteristics of objects to methods of analysis, evaluation and justification of decisions, and urban planning design and management of urban development. The purpose of this study is to provide an in-depth understanding of the methodology of urbanism in the context of convergence (rapprochement, interconnection, interpenetration) of materialistic and idealistic approaches, and to streamline and develop methodological tools for urban planning. Urban planning activity is considered a set of purposes, criteria, priorities, and constraints. The multiplicity of purposes – strategic, tactical, regulatory, and criteria – necessitates changes in methodology, analysis and assessment of spatial situations, and justification of decisions, including the requirements of multicriteria. The design of territorial systems is oriented towards integrated development, increasing the validity and efficiency of the implementation of the concepts of their spatial organisation. The study is methodological – it emphasises the significance of improving the methodological culture and developing the urbanist’s systemic thinking (reflection, worldview), their creative potential and the set of professional knowledge, skills and abilities to implement projects and other functions of professional activity. It is extremely important in the era of large databases and the Internet, changes in planning and research practices, increased capacity and depth of information analysis, and the emergence of new techniques and procedures. Integration of new research methods should be designed to obtain new knowledge about processes and phenomena, establish regularities and increase the validity of the principles of organisation, functioning and development of urbanised systems and territories