What is JK Rowling's role in the new Harry Potter series?

JK Rowling is an executive producer, contributing to writing and casting decisions for the HBO adaptation.

Where is the HBO Harry Potter series being filmed?

The series is being filmed at Warner Bros. Studios Leavesden and on location across the UK.

Has JK Rowling commented on the Harry Potter series casting?

Yes, Rowling has stated she does not believe politics should interfere with casting decisions.

Home / Arts and Entertainment / Rowling Oversees New Harry Potter Series Filming

Rowling Oversees New Harry Potter Series Filming

19 Nov, 2025

•

Summary

JK Rowling is actively involved in the new Harry Potter series production.
Filming is underway in the UK for the HBO adaptation.
Rowling supports casting decisions regardless of political beliefs.

Rowling Oversees New Harry Potter Series Filming

The highly anticipated HBO adaptation of the Harry Potter series is currently in production, with author JK Rowling taking an active role. She has been observed inspecting the filming progress at Warner Bros. Studios Leavesden and various UK locations, signaling her significant involvement.

Rowling, who is an executive producer, has contributed to writing and casting for the show. She has previously praised HBO's commitment to her books and expressed excitement about the long-form television series format allowing for greater detail. Filming commenced over the summer and has been ongoing for months.

Despite discussions surrounding her views on transgender rights, Rowling has maintained that political beliefs will not dictate casting choices. She has voiced her support for the production team and actors, emphasizing that legally protected beliefs should not lead to job loss. The series stars Dominic McLaughlin as Harry Potter.