When does The Worst Witch return?

The Worst Witch is a fantasy drama children's television series. Based on novel series of the same name published in 1974 by Jill Murphy. The series follows Mildred Hubble (Bella Ramsey and Lydia Page) and her friends Maud Spellbody (Meibh Campbell and Megan Hughes) and Enid Nightshade (Tamara Smart) and Drusilla Paddock (Tallulah Milligan) at Cackle's Academy under caring headmistress Miss Cackle (Clare Higgins) The series premiered on CBBC on 11 January 2017. A second series began airing from 8 January 2018. The third series began aired on Netflix Australia on 27 January 2019.