This report provides an in-depth analysis of Cadbury's Segmentation, Targeting, and Positioning (STP) strategy within the confectionery industry. The report begins with an executive summary, followed by an introduction that outlines the research background, organizational overview of Cadbury, research significance, problem statement, research aims and objectives, and research questions. A comprehensive literature review explores the theoretical foundations of STP and its application in marketing. The methodology section details the research approach, including secondary research and an interpretivist research philosophy. The results and discussion section analyzes secondary data to assess Cadbury's STP approach. The report concludes with recommendations and reflections on alternative research methodologies. The analysis examines Cadbury's segmentation based on demographic, psychographic, and behavioral factors, its targeting of various consumer segments, and its positioning as a brand for happy occasions. The report highlights the importance of STP in improving business performance by increasing customer base, reducing marketing costs, and enhancing brand awareness. Overall, the report aims to identify how Cadbury utilizes STP to achieve its marketing goals and improve its business performance within the competitive confectionery market.