This presentation explores the impact of social media marketing on consumer buying behavior within the UK fashion sector, with a specific focus on Next Plc. It begins by introducing social media marketing and its role in promoting products and services. The research aims to determine the impact of social media marketing on consumer behavior, with objectives including assessing the influence of social media on buying decisions, analyzing the effectiveness of social media advertising, and determining the benefits gained by Next Plc through social media marketing. The literature review examines existing research on these areas, highlighting the role of social media in influencing consumer decisions, the effectiveness of social media advertising, and the benefits of social media marketing for businesses. The presentation concludes that social media platforms are crucial for marketing products and services and building customer relationships.