Cursed Child walked away with Best Play, Best Scenic Design of a Play, Best Costume Design of a Play, Best Lighting Design of a Play, Best Sound Design of a Play, and Best Direction of a Play.

Harry Potter and the Cursed Child is a two-part stage play written by Jack Thorne based on an original new story by Thorne, J. K. Rowling and John Tiffany. It officially premiered on 30 July 2016.

(BBC News)