How many people died in tha black plague of London?

The Black Death, not the Black Plague, was the deadliest pandemic in human history, resulting in the deaths of an estimated 75-200 million people in Eurasia and peaking in Europe in the years 1347-51. In England, it is estimated that the Black Death killed up to half of the population, approximately 2 million people. The plague hit London particularly hard, killing an estimated 100,000 people - about a third of the city's population - in just 18 months.