Forbes reported that Slow Horses Season 6 set a new record on Rotten Tomatoes. That score outdoes every previous season. Apple TV has ordered another season for Season 8. The renewal adds a new season. Variety, Dark Horizons and UPI confirmed the renewal. The outlets shared the update. Gary Oldman said the Queen and Prince William are serious viewers of the drama. He described the royal pair as regular watchers. Aimee-Ffion Edwards, who plays a cocaine-snorting spy in the drama, discussed her role with The Guardian. She told The Guardian about her lack of fear. She also talked about her time in a boys' rugby team. That background came up in the interview. Cosmopolitan reported when Season 6 will be released on Apple TV. The magazine pointed to the upcoming season's launch timing.