This report provides a comprehensive analysis of organizational behaviour within Waitrose, a British supermarket chain. It examines the influence of culture, politics, and power on employee and team behaviour. The report delves into different organizational culture types, including task, role, person, and power cultures, and their impact on motivation and performance. It explores the effects of workplace politics and various types of power (reward, coercive, etc.) on employees. The report also evaluates motivation theories and techniques to achieve goals effectively. Furthermore, it differentiates between effective and ineffective teams and analyzes team development theories to enhance cooperation. Finally, the report applies organizational behaviour concepts and philosophies to a business context, evaluating their positive and negative influences on behaviour and making recommendations for Waitrose.