Water Plus is a UK-based water retail services provider, offering billing, meter reading, and customer account support. They serve over 360,000 business customers across England and Scotland, including supermarkets, manufacturers, and public sector organizations[1][3]. Their services focus on water efficiency and sustainability, providing digital tools and expert advice to reduce water waste and costs[3]. Their unique selling proposition is their industry-leading water efficiency solutions and commitment to sustainability, helping businesses achieve environmental goals while saving money[3].