This report provides a comprehensive analysis of organizational change and leadership, using Tesco Plc as a case study. It explores the impacts of change on operations and strategy, assessing various drivers and their effects on leadership, team, and individual behaviors. The report evaluates measures to minimize negative impacts of change, including Lewin's and Kotter's models, and examines barriers to change and their influence on leadership, utilizing force field analysis. Different leadership approaches to dealing with change are also assessed, and the report concludes with recommendations for effectively planning for change within organizations. The report covers both internal and external factors influencing change, such as organizational culture, employee morale, economic and political influences, and technological capacity, providing a well-rounded view of change management in a real-world context.