This research project investigates the multifaceted impact of globalization on Tesco, a prominent international retail company. The study begins with an introduction that outlines the research background, rationale, aim, and objectives, along with relevant research questions. A thorough literature review explores recent globalization trends, the advantages of global business operations, challenges faced by firms, and strategies for combating barriers in the retail industry. The methodology section details the research type, approach, philosophy, design, sampling techniques, data collection methods, and data analysis processes. The research outcomes, reflection, and recommendations for alternative research methodologies are then presented. The report concludes with a reflection, recommendations, and a comprehensive conclusion, supported by a detailed list of references and an annexure. The research aims to determine how globalization drives success in the retail industry, using Tesco as a case study, and addresses key objectives such as identifying globalization trends, evaluating the benefits of global operations, analyzing challenges, and recommending strategies to overcome barriers.