This report provides a comprehensive analysis of ASDA, a British supermarket chain, focusing on the impact of external environmental factors using the PESTEL framework. It examines political, economic, social, technological, legal, and environmental influences on ASDA's operations and strategies. Furthermore, the report discusses several leadership styles, recommending an autocratic style for ASDA to enhance performance in a dynamic business environment. The significance of corporate social responsibility (CSR) is highlighted, detailing its benefits and different types, such as philanthropic, environmental, economic, and ethical responsibilities. Finally, the report considers the effects of Brexit and the Covid-19 pandemic on ASDA's business, emphasizing the importance of adapting to these challenges. The analysis aims to provide insights into ASDA's strategic approaches and operational considerations.