Poster for The Worst Witch

The Worst Witch

A great pick

Ages 6–12First shown 2017

After stumbling into a school for witches, a bumbling heroine comes to realize that she just might belong there. Based on Jill Murphy's beloved books.

Our verdict

  • Good influence 4/5
  • Parent appeal 4/5
  • Well made 4/5

Reviewers generally describe the show as a charming and well-crafted adaptation that balances whimsical magic with relatable lessons on resilience and friendship. While there is some debate regarding inconsistent plot logic and recurring mean-spirited behavior from certain characters, the series is widely praised for its high production values and its ability to engage both children and adults.

Why these scores

Good influence

Does it show behaviour you'd be happy to see copied?

4out of 5

The series is widely praised for promoting resilience, honesty, and the value of diverse friendships, with a protagonist who learns from her many mistakes. However, some discussions highlight recurring bullying and the ethically questionable use of memory-erasing potions, while a few viewers feel the lead character occasionally avoids consequences. Adults are generally seen as warm and competent, though one or two are noted for being biased or unprofessional.

Parent appeal

Will you enjoy watching it with them?

4out of 5

Most parents find the show a pleasure to watch, citing sophisticated writing, genuine emotional depth, and witty character comedy that works for all ages. While a small number of viewers find the plots a bit predictable or thin, the majority agree that it is high-quality family entertainment that adults can genuinely enjoy. Strong performances from the adult cast are frequently singled out as a highlight for older viewers.

Well made

Are the writing, animation and sound made with care?

4out of 5

The production is highly regarded, having won multiple BAFTA awards for its direction and screenwriting. Many reviews praise the authentic castle locations, high-quality special effects, and exceptional performances from the young cast, particularly Bella Ramsey. A minority of critics find the editing or internal magical logic inconsistent, especially as the series progresses, but the overall craft is considered very high for children's television.

Watch-outs

Overstimulating: not enough data

We haven't found enough independent sources to say yet.

Toy-led: not enough data

We haven't found enough independent sources to say yet.

Grating audio: not enough data

We haven't found enough independent sources to say yet.

Where to watch

Stream for free

  • Not that we know of

Stream with a subscription

  • Not that we know of

Rent or buy

  • Not that we know of

DVD and Blu-ray

Last updated 18 October 2026.