How many movies have Andy Serkis and Peter Jackson collaborated on?

They have worked on 7 movies together! Their first movie together was The Lord of the Rings: The Fellowship of the Ring (2001) while their highest rated movie together was The Lord of the Rings: The Return of the King (2003). They have not worked together since The Hobbit: The Battle of the Five Armies (2014). They are most known for their adventure films together.

Crew
Second Unit Director
Crew
Director
Crew
Producer
Crew
Screenplay
Role
Painting of Bungo Baggins (uncredited)
Role
Gollum
Crew
Director
Crew
Second Unit Director
Crew
Producer
Crew
Screenplay
Role
Running Dwarf in Erebor (uncredited)
Role
Captain Haddock / Sir Francis Haddock (voice)
Crew
Producer
Role
Kong / Lumpy
Crew
Director
Crew
Producer
Role
Biplane gunner
Crew
Writer
Role
Gollum / Smeagol
Crew
Director
Crew
Producer
Crew
Screenplay
Role
Corsair Bosun (uncredited)
Role
Gollum
Crew
Producer
Crew
Screenplay
Crew
Director
Role
Spear-Throwing Rohan Soldier (uncredited)
Role
Gollum
Crew
Director
Crew
Producer
Crew
Screenplay
Role
Albert Dreary / Painting of Bungo Baggins (uncredited)