This report provides a comprehensive case study of Tata Motors, focusing on its operations in the United Kingdom. It begins with an introduction to the organization and its key mobility drivers, followed by a literature review on management decision-making. The report then delves into organizational issues faced by Tata Motors, such as the threat of substitute products, competitive rivalry, high debt-equity ratio, leadership challenges, and economic slowdown. It analyzes these issues using Porter's Five Forces and discusses the types of decisions needed to address them, including programmed, non-programmed, routine, strategic, tactical, operational, organizational, personal, major, and minor decisions. Furthermore, the report conducts a risk and impact analysis, specifically focusing on the high debt-equity ratio, and explores potential solutions. Finally, it identifies decision-making problems that managers at Tata Motors might encounter, providing a thorough examination of the company's strategic challenges and decision-making processes. This report is a valuable resource for students studying business development and strategic management.