Land Securities Group plc operates as a real estate investment trust in the UK, focusing on the development, management, and leasing of commercial properties, primarily in the office and retail sectors. The company generates revenue through rental income from its high-quality portfolio, which includes prime office spaces in central London and top retail destinations. Landsec's operations are concentrated in major urban areas, where it aims to create sustainable spaces that enhance community engagement and quality of life. The company emphasizes strategic asset management and development to capitalize on market demand while maintaining a disciplined approach to new projects.