During a press event to promote the Kingsman: The Secret Service sequel, Vaughn told members of the press that he has been developing the idea for the third film while working on Golden Circle.
“By the end of this movie, no one will predict where Eggsy ends up,” he said. “Weirdly, Kingsman 2, when we were writing it, we were thinking about Kingsman 3 as well, which was odd. Big idea for that. This is sort of the bridge — if we can pull this off and people go see it — to the other one.”