How many movies have Chris Lyons and Sarah Weatherburn collaborated on?

They have worked on 9 movies together! Their first movie together was Harry Potter and the Half-Blood Prince (2009) while their highest rated movie together was Harry Potter and the Deathly Hallows: Part 1 (2010). They have not worked together since Fantastic Beasts: The Crimes of Grindelwald (2018). They are most known for their fantasy films together.