This research project explores the importance of globalisation in driving business success, with a focus on the case of Marks & Spencer. It examines the concept of globalisation, its benefits for businesses, the current global requirements for Marks & Spencer, the impact of globalisation on its success, and the complexities faced in the process. The research methodology involves a qualitative approach, using inductive reasoning and interpretivism philosophy. The data collection includes a literature review and analysis of secondary sources.