United Utilities Group PLC revenue for the last year amounted to 2.25 B USD, the most of which — 1.10 B USD — came from its highest performing source at the moment, Wholesale Wastewater Charges, the year earlier bringing 1.29 B USD. The greatest contribution to the revenue figure was made by United Kingdom — last year it brought United Utilities Group PLC 2.20 B USD, and the year before that — 2.54 B USD.