This report provides a comprehensive analysis of brand management strategies employed by Marks & Spencer (M&S), a major British multinational retailer. The introduction highlights the importance of branding, particularly for increasing sales and enhancing a company's image, using M&S as a case study. Task 1 explores the importance of branding, the development of brand equity, and suggestions for extending, reinforcing, and revitalizing the M&S brand. It emphasizes the advantages of branding, such as enhancing image, building loyalty, and increasing trust. The report also examines Keller's Brand Equity Model. Task 2 discusses different brand hierarchy models: house of brands, branded house, and hybrid approaches, with examples. Task 3 defines brand leverage and analyzes M&S's strengths and weaknesses, including its high-quality products, customer service, financial maturity, and shopping environment, while also pointing out weaknesses such as high prices. The report suggests strategies for brand leveraging to revitalize the brand. Finally, Task 4 covers techniques for measuring and managing brand value, brand awareness, consumer attitudes, and purchasing intent. The conclusion summarizes the key findings and recommendations, offering insights into effective brand management for M&S.