What movies are in the 28 days later franchise?

Quick Answer
The 28 Days Later franchise includes the original 28 Days Later (2002) and its sequels, 28 Years Later (2025) and 28 Years Later: The Bone Temple (2026).
Explanation
The 28 Days Later franchise began with the 2002 film 28 Days Later, which introduced the post‑apocalyptic setting and the viral outbreak that drives the series. The franchise continued with 28 Years Later, released in 2025, a third entry directed by Danny Boyle and written by Alex Garland, starring Jodie Comer, Aaron Taylor‑Johnson, Jack O’Connell, Alfie Williams, and Ralph Fiennes. 28 Years Later follows a boy and his ill mother in a new post‑apocalyptic world as they seek medical treatment. Back‑to‑back with 28 Years Later was its sequel, 28 Years Later: The Bone Temple, released in January 2026 and directed by Nia DaCosta. The series is known for its horror elements and evolving storytelling.