This research proposal investigates the impact of Customer Relationship Management (CRM) on customer satisfaction, specifically focusing on the Hilton Hotel chain in the United Kingdom. The proposal includes an introduction outlining the rationale, aim, and objectives, which are to understand CRM concepts, identify CRM methods, evaluate their impact on customer satisfaction, and suggest strategies for customer retention. The methodology section details the research approach, including the use of a qualitative research method with an inductive approach and an interpretivist philosophy. The proposal also outlines sampling methods, data analysis techniques, and ethical considerations. A literature review explores the importance of CRM in enhancing customer satisfaction and loyalty, highlighting various techniques such as utilizing digital technologies, social media, and personalized services. The timeline and references complete the proposal, setting the stage for a comprehensive analysis of CRM's effectiveness in the hospitality industry. The research aims to provide insights into how CRM strategies can improve customer relationships and drive business success for Hilton Hotel.