The 2020 Taini Jamison Trophy Series, also known as the 2020 Cadbury Netball Series saw England play New Zealand in October and November 2020 in a three-match series. It was the first international netball test series to be staged since the onset of the COVID-19 pandemic. The two teams contested the Taini Jamison Trophy, which was last staged in 2018. The trophy was won by New Zealand, who defeated England in all three matches.