This article discusses the impact of internal and external factors on Tesco, a multinational food retailing company. It explores the political, economic, social, technological, environmental, and legal factors that affect Tesco's performance. Additionally, it conducts a SWOT analysis to identify the company's strengths, weaknesses, opportunities, and threats. The article also highlights how Tesco is making a positive impact on the external environment by promoting sustainable eating, restoring nature in food production, and eliminating waste.