How many movies have Chloe Grysole and Lionel Wigram collaborated on?

They have worked on 4 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 2 (2011). They have not worked together since The Man from U.N.C.L.E. (2015). They are most known for their adventure films together.