England took their series against South Africa 2-0 with a comfortable 65-30 win at the MEN Arena in Manchester. Oldham-born Jade Clarke was inspired at centre, tirelessly working the ball and turning over numerous interceptions.
Supported by Tamsin Greenway and Amanda Newton, she was a powerhouse in defence and attack, cutting down South Africa's supply of ball to their shooters.
Rachel Dunn top-scored with 28 goals, supported by Pamela Cookey with 27 and Greenway with 10.
England will be looking to complete a series whitewash when the two teams meet again on Saturday at Wembley Arena
The World Championships take place in New Zealand in November.