This case study provides an in-depth analysis of Premier Inn, a leading hotel chain in the UK. It begins by outlining the hotel's organizational structure, detailing the roles of key departments such as General Management, Front Office, Housekeeping, Food Production, F&B, Engineering, and Security. The core of the study involves a comprehensive business environment analysis, utilizing both SWOT and PESTLE frameworks to assess Premier Inn's strengths, weaknesses, opportunities, and threats, as well as the political, economic, social, technological, legal, and environmental factors impacting its operations. The SWOT analysis highlights Premier Inn's market dominance, brand value, and convenient locations, while also addressing weaknesses like limited international presence and past incidents. Opportunities such as wedding seasons, digital marketing, and technological advancements are discussed, along with threats from competitors and external factors like economic downturns and pandemics. The PESTLE analysis delves into political stability, economic trends, social changes in travel preferences, technological advancements in advertising and booking, legal regulations, and environmental concerns. The conclusion summarizes the impact of technology and other factors on the hotel's success, emphasizing strategic planning and competitive advantages. The study references several academic sources to support its findings.