An estimated 521,300 people in England had COVID-19 from 22 to 28 November - a fall from 633,000 the week before.
The Office for National Statistics says this means approximately one in 105 people in England had coronavirus over the period - an improvement from the one in 85 seen seven days earlier.
The newest data also shows that the percentage of people testing positive for COVID-19 has decreased in all regions except the North East.