This report provides a comprehensive marketing audit of Marks & Spencer (M&S), a renowned British multinational retailer. It analyzes the company's current performance, market position, and marketing strategy, utilizing frameworks like PESTEL and Porter's Five Forces. The report identifies key strengths and weaknesses, highlighting areas for improvement. It also proposes two relevant market segments for M&S to target, exploring the growth potential within these segments. Furthermore, the report delves into buyer behavior, examining factors influencing customer choices and suggesting strategies to cater to the identified segments. This in-depth analysis offers valuable insights for M&S to enhance its marketing efforts and achieve sustainable growth.