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Can You Stream ‘The Ministry for Ungentlemanly Warfare’ This Weekend? When Will It Arrive on STARZ, Roku, Peacock?

Can You Stream ‘The Ministry for Ungentlemanly Warfare’ This Weekend? When Will It Arrive on STARZ, Roku, Peacock?

The newest Lionsgate movie will make the rounds once it heads to streaming, and we’ll give you our best guess as to when it would be.

Known for breaking major streaming stories, he’s covered everything from Netflix policy shifts to Peacock’s ad-tier changes. A sci-fi fan and Toshiba Fire TV user, he brings sharp analysis and a love for the genre to his reporting.

Heads up, Guy Ritchie fans! The noted auteur is ready to debut his latest work, as his new movie “The Ministry of Ungentlemanly Warfare” is preparing to bow in theaters around the United States on Friday, April 19. The film stars Henry Cavill, all but guaranteeing explosive action and plenty of dry British wit.

  • “The Ministry of Ungentlemanly Warfare” has been praised by critics as a high-octane spectacle.
  • The film is being distributed by Lionsgate in the United States.
  • STARZ, The Roku Channel and Peacock will all stream the film, and we’ll break down which streamer will get it when.

“The Ministry for Ungentlemanly Warfare” is a retelling of the real-life World War II mission Operation Postmaster. British shipping is under critical threat from German U-boat operations, so Prime Minister Winston Churchill assembles a crack team of operators to sabotage an important resupply base and help give the country a fighting chance against the Nazis.

The movie has managed to pull a 71% rating from critics on Rotten Tomatoes, with a 93% audience score to boot. Reviewers praise the movie’s excellent action pieces, as well as the tone of spectacle that Ritchie usually brings to his movies.

Check Out a Trailer for ‘The Ministry of Ungentlemanly Warfare’:

When Will ‘The Ministry of Ungentlemanly Warfare’ Stream?

“The Ministry of Ungentlemanly Warfare” is being distributed by Lionsgate in the United States, which means it will walk a winding, irregular path once it’s ready to stream. The movie will be sent to STARZ as its first streaming home, then to the free streaming platform The Roku Channel for an unspecified, exclusive window. Once it’s done on The Roku Channel, the movie shifts to Peacock, but unfortunately, the length of time stipulated for Lionsgate movies to stay on each service is not public information.

With that in mind, viewers are likely wondering when it will reach the first of these three destinations, STARZ. Unfortunately for audiences hoping for a quick streaming turnaround time, Lionsgate will likely give the film plenty of time to show in theaters and be purchased/rented on-demand from platforms that allow viewers to watch movies that are still only in cinemas.

For example, “The Hunger Games: The Ballad of Songbirds and Snakes” will not hit STARZ until May 14, 179 days from its November 2023 theatrical release. “John Wick: Chapter 4,” an explosive action movie much like “The Ministry of Ungentlemanly Warfare” spent took 186 days to reach STARZ after its March 2023 debut in cinemas. In The Streamable’s expert opinion, “The Ministry” will likely utilize a similar window.

Using the nice, round number of 175 days, we predict that “The Ministry of Ungentlemanly Warfare” will arrive on STARZ on Friday, October 11. Viewers who want a break from all the horror movies that hit streamers around Halloween will be thankful to cleanse their palates with the latest outrageous action flick from Guy Ritchie.

  • STARZ

    STARZ offers a subscription video streaming service that gives access to content on the STARZ channel without the need of a cable subscription. With your subscription, you’ll get access to 7,500+ films and episodes, including all of their current originals like “Outlander,” The Serpent Queen,” “BMF,” and “Power.”

    …

    The service also offers a large rotating library of older films like “Die Hard, The Big Lebowski, Fargo, 12 Monkeys,” and “A Beautiful Mind.”

    You can subscribe for $10.99 a month either directly from STARZ, or through Amazon Prime Video Channels, Apple TV Channels, or Roku Premium Subscriptions.

  • Peacock

    Peacock is a subscription video streaming service from NBCUniversal that includes original shows, blockbuster movies, and classic television series. Peacock is home to “Yellowstone,” “The Office,” and original hits like “Poker Face” and “Bel-Air.” You can also watch live sports and NBC programming, including the NFL, MLB, WWE, the Olympics, the Premier League, NASCAR, the French Open, college football and basketball, and the PGA Tour. Premium Plus subscribers can stream their local NBC feed in all 210 markets.

    …

    Peacock also includes news, entertainment, sports, late-night, and reality from various NBCU properties, including NBC, Bravo, and E!. Additionally, Peacock has exclusives like “Below Deck: Down Under.” They also include live and on-demand access to Hallmark channels.

    The company has acquired the rights to many classic shows, including “Parks and Recreation” and the entire Dick Wolf library, which includes “Law & Order” and “Chicago Fire.”

    Peacock features weekly Sunday night NFL games during the regular season, available on the Premium and Premium Plus plans.

    Peacock again raised prices on August 18, 2026, with the cost of plans increasing to $8.99 for the Select, $12.99 for Premium, and $19.99 for Premium Plus.

    The service also features blockbusters and critically acclaimed films from Universal Pictures, Focus Features, DreamWorks Animation, Illumination, as well as content acquired from Hollywood’s biggest studios.

  • Roku Channel

    The Roku Channel is a free, ad-supported streaming service that offers a broad mix of movies, TV shows, live linear channels, and original programming. Available to all viewers — not just Roku device owners — the service features licensed content from major studios alongside Roku Originals, which include exclusive series, movies, and specials previously produced for Quibi, as well as new original projects developed specifically for the platform.

    …

    Programming on The Roku Channel spans multiple genres, including drama, comedy, reality TV, news, and family-friendly content. Popular titles and originals include “Weird: The Al Yankovic Story,” “Die Hart,” “The Spiderwick Chronicles,” and a rotating library of classic films and TV series. The platform also offers live news channels, sports highlights, and themed FAST channels covering everything from classic TV to lifestyle programming.

    Viewers can watch The Roku Channel for free on Roku devices, smart TVs, streaming players, mobile devices, and web browsers, with no subscription required. The service is also available on platforms like Amazon Fire TV and Samsung smart TVs, expanding its reach beyond the Roku ecosystem. While ads are included, the experience is designed to be lighter than traditional broadcast television.

    With its combination of free access, original content, live channels, and on-demand entertainment, The Roku Channel has become one of the most widely available and accessible streaming destinations for viewers looking to watch without a monthly subscription.


David Satin has been a dedicated News Writer at The Streamable since 2022, covering a wide range of stories in the entertainment and streaming industries. With years of experience writing online, David previously worked as a list writer for Screen Rant, where he gained recognition for his extensive coverage of sci-fi and fantasy genres. His ability to break and analyze major stories has made him a trusted voice in the streaming world. Over the course of his career, Satin has become an integral part of The Streamable team, contributing to some of the most impactful stories in the industry.

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