Grainger plc operates as a residential property owner and manager, focusing on the development, investment, and management of rental homes. The company generates revenue primarily through rental income from its residential portfolio, which includes both built-to-rent (BTR) properties and long-term hold assets. Grainger serves a diverse customer base, including individuals and families seeking quality rental accommodations, primarily in the UK. The company is committed to sustainability, integrating environmental considerations into its operations and investment decisions to enhance the quality and efficiency of its housing offerings.