This dissertation explores the role of human resource management in improving employee performance and productivity in the UK retail industry, with a focus on ASDA. It examines the concept of HRM, its impact on employee performance and productivity, and the benefits of improving employee productivity and performance for ASDA. The research methodology involves a deductive approach, survey technique, and probability sampling. The study concludes that HRM plays a vital role in managing employee performance and efficiency, and improving profitability and growth of the business.