Apple TV has revealed a first look at season six of “Slow Horses,” starring Academy Award winner Sir Gary Oldman, who has been honored with Golden Globe, Emmy, Actor and BAFTA Award nominations for his performance in the series.

The six-episode sixth season will premiere globally on Wednesday, September 16, 2026 with the first episode, followed by one episode weekly until October 21, 2026.

Season six sees the Slow Horses on the run as Diana Taverner embroils them all in a fatally high-stakes game of retaliation and revenge.

The ensemble cast includes Academy Award nominee Kristin Scott Thomas, Emmy Award nominee Jack Lowden, Saskia Reeves, BAFTA TV Award nominee Christopher Chung, Aimee-Ffion Edwards, Rosalind Eleazar, Joanna Scanlan, BAFTA Award nominee Samuel West, Ruth Bradley, Tom Brooke, Academy Award nominee Jonathan Pryce and Hugo Weaving, alongside new addition BAFTA TV Award winner Lenny Rush.

The series is produced for Apple TV by See-Saw Films, with Jamie Laurenson, Hakan Kousetta, Julian Stevens, Iain Canning, Emile Sherman, Adam Randall, Gail Mutrux, Douglas Urbanski and Oldman serving as executive producers. Season six is adapted for television by co-executive producer Gaby Chiappe, with Adam Randall returning to direct.

Jon Creamer

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