Is Highclere: Behind Closed Doors coming back?

Highclere: Behind Closed Doors's return is unconfirmed. The series last aired its most recent episode on December 4, 2025, on RTÉ2.

Highclere: Behind Closed Doors was a documentary series that premiered in November 2025. It provided viewers with a behind-the-scenes look at the lives of Lord and Lady Carnarvon, who manage the historic Highclere Castle, along with their staff. The show depicted the various challenges and successes they experienced while maintaining the estate, organizing events, and attracting visitors.

The episodes each had a runtime of approximately 60 minutes.