This report provides a comprehensive overview of marketing essentials, focusing on the roles and responsibilities of the marketing function within an organization. It explores various marketing concepts, including production, product, selling, and social concepts, and how they contribute to organizational goals. The report analyzes how marketing relates to other departments, such as production, research and development, customer service, administration, finance, distribution, and human resources. Furthermore, it delves into the marketing mix employed by Wilkinson, a retail company, and culminates in the development of a marketing plan tailored for Wilkinson. The report emphasizes the importance of marketing strategies in achieving customer satisfaction and gaining a competitive advantage. It covers marketing planning, management information systems, pricing, product and service management, distribution, financing, selling, and promotion strategies, providing a detailed analysis of the marketing landscape within a business context.