Silo Season 3 2025. It quickly got the green light for a second season, which is expected to. 2 slow horses seasons are like 1 normal season length though.
Silo season 2 wraps filming in march, hinting at a potential return, but production will likely take a long time based on season 1’s timeline. Silo season 2 filming concludes on march 8, 2024, according to rebecca ferguson’s refreshing update.