This research project focuses on the impact of managing equality and diversity in the workplace, specifically in the context of Marks and Spencer. It examines the need for implementing legal policies and practices to address workplace discrimination and its impact on employee performance. The study aims to understand the concept of equality and diversity, identify the challenges faced by Marks and Spencer, and analyze the ways to settle down the issue of discrimination. The research objectives include understanding the concept of equality and diversity, identifying the need for legal policies, determining the challenges faced by Marks and Spencer, analyzing the impact of managing discrimination, and exploring ways to address workplace discrimination.