How many movies have Heather Cairncross and Peter Gleaves collaborated on?

They have worked on 3 movies together! Their first movie together was Lara Croft: Tomb Raider (2001) while their highest rated movie together was Wallace & Gromit: The Curse of the Were-Rabbit (2005). They have not worked together since Wallace & Gromit: The Curse of the Were-Rabbit (2005).