How many movies have Imelda Staunton and Julie Walters acted in together?

They have worked on 7 movies together! Their first movie together was Victoria Wood with All the Trimmings (2000) while their highest rated movie together was Harry Potter and the Deathly Hallows: Part 1 (2010). They have not worked together since Paddington in Peru (2024). They are most known for their adventure films together.