How many movies have Dominic Gibbs and James Mather collaborated on?

They have worked on 7 movies together! Their first movie together was Harry Potter and the Order of the Phoenix (2007) while their highest rated movie together was Harry Potter and the Deathly Hallows: Part 2 (2011). They have not worked together since Wrath of the Titans (2012). They are most known for their adventure films together.