The animated series South Park airs new episodes on Comedy Central, primarily on Wednesdays at 10:00 PM (ET/PT) in the US. For season 27, South Park shifted from a weekly to a bi-weekly release schedule, airing new episodes every other Wednesday. The next two episodes after the recent August 20 episode are scheduled for September 3 and September 17, 2025. After airing on Comedy Central, episodes become available for streaming on Paramount+ the following day. In the UK, South Park season 27 episodes air on Thursdays at 10 PM on Comedy Central UK, also every other week, which is just one day after the US broadcast. Season 27 began airing on July 23, 2025, with a planned 10-episode run. Due to the bi-weekly schedule, the season will likely conclude around mid-December 2025.