This report offers a comprehensive analysis of the marketing strategies employed by two organizations: Tesco, a multinational grocery and general merchandise company, and Oxfam, a charitable organization. The report begins with an introduction to marketing, highlighting its role in creating, delivering, and communicating products and services to customers. It then delves into the specific marketing techniques used by Tesco, such as customer care, loyalty schemes (Clubcard), and online strategies, and Oxfam, including their advertising campaigns. The report also examines the limitations and constraints of marketing, including legal regulations like the Sale of Goods Act, consumer protection laws, data protection, and advertising standards. Furthermore, it explores the use of market research by Tesco, including primary, secondary, quantitative, qualitative research and sampling methods. The report also explains how customer groups are targeted for selected products, using Tesco as an example, and develops a coherent marketing mix (product, price, place, promotion) for a new product or service. The report concludes by summarizing the key findings and emphasizing the importance of effective marketing in achieving organizational goals and increasing profitability.