United Utilities Group plc is a British utility company that provides water and wastewater services to over 7 million people in the North West of England. The company was formed in 1995 and is headquartered in Warrington, Cheshire. United Utilities operates over 42,000 kilometers of water mains and sewers, as well as 569 wastewater treatment works. The company is committed to providing safe, reliable, and sustainable water services to its customers while also protecting the environment. United Utilities is listed on the London Stock Exchange and is a constituent of the FTSE 100 Index.