This study analyzes the impact of poor leadership on the financial performance of LAND SECURITIES GROUP PLC London. It examines the challenges faced by the company and recommends strategies for improvement. The literature review highlights the significance of leadership for business growth and the negative impact of poor leadership on the overall performance of the company. The methodology involves qualitative research and thematic analysis. The findings suggest that financial performance, culture, and governance are majorly affected by poor leadership. The study recommends using good leadership styles like democratic style to improve overall performance.