Tesco PLC revenue for the last year amounted to 85.68 B USD, the most of which — 84.29 B USD — came from its highest performing source at the moment, Retail, the year earlier bringing 78.35 B USD. The greatest contribution to the revenue figure was made by United Kingdom and Ireland — last year it brought Tesco PLC 78.67 B USD, and the year before that — 73.01 B USD.