This report discusses the application of marketing mix in Marks & Spencer, a multinational retailing organization dealing in clothing, home, and food products. It explains the importance of marketing in business and how it helps in gaining competitive advantages. The report covers the four Ps of marketing mix, including product, price, place, and promotion, and how they are used by Marks & Spencer to develop effective marketing strategies. The report also includes an introduction to marketing and its nature and importance in the success of a business.