Here’s the latest I can share based on recent reports.
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ITV has been developing a spy drama adaptation called Secret Service, based on Tom Bradby’s novel, with production linked to Potboiler Productions. It was announced in mid-2024 and described as a timely, high-stakes political thriller set around MI6 and tensions between the UK and Russia. Release timelines at that time pointed to filming in 2025 and a premiere on ITV1/ITVX once completed. [Sources: What to Watch article about ITV’s adaptation; Virgin Radio coverage of the commission]
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As of early 2026, promotional material and press coverage have circulated suggesting a forthcoming ITV release, with trailers and press mentions highlighting the show’s focus on espionage and contemporary geopolitical themes. A number of outlets have run first-look pieces and cast announcements, including mentions of Gemma Arterton and Rafe Spall in related coverage. [Sources: Digital Spy first-look trailer, Red Online feature, ITV YouTube/This Morning clips]
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For the very latest status (air date, trailer drops, or changes in production), check ITV’s official channels (ITV1/ITVX), ITV’s entertainment press, and major entertainment outlets, as timelines can shift with production schedules. [Sources: ITV official channels and entertainment press coverage]
If you’d like, I can monitor for updates and pull the newest postings with dates and key details, or summarize the latest official press release once you confirm you want me to track it.