United Utilities

United Utilities is the United Kingdom's largest listed water and wastewater services company, managing vital water infrastructure across the North West of England. Formed in 1995 and headquartered in Warrington, the group delivers essential water supply and wastewater management to around seven million people and businesses. United Utilities is known for its extensive network of reservoirs, treatment works, and piping systems, as well as its focus on regulatory compliance and environmental sustainability. It combines significant long-term capital investment with operational efficiency to ensure resilient public service delivery and maintain high drinking water standards.