There is no official release date for Welcome to Derry season 2 yet, and the show has not been formally renewed.
Renewal status
As of mid‑December 2025, HBO has not officially announced a season 2 renewal for IT: Welcome to Derry. Reports note that Warner Bros. and the creative team are interested in continuing the series, and a writers’ room for a possible second season has already been convened, but this still does not count as a greenlight.
Likely release window
Because season 2 has not been officially ordered and filming has not begun, there is no confirmed premiere date. Industry coverage and interviews suggest that, if it is renewed and production starts in 2026, the most likely window for season 2 to come out would be sometime in 2027, possibly in the second half of the year around fall/Halloween, but this is only an estimate and not an official schedule.
