Where to watch The Triangle (2016) in the UK
The Triangle (2016) is available to watch free in the UK on Plex. It can also be rented from Rakuten TV, Google Play Movies, and YouTube or bought from Rakuten TV, Google Play Movies, Sky Store, and YouTube. Last verified on 3 May 2026 by ScreenSearch.
Three filmmakers receive an unsettling postcard from an estranged friend living in a secluded commune. The filmmakers take their cameras into the wilderness of Montana to document the mysterious inner workings of the group. On their disconcerting road to self-sufficiency, witnessing something more shocking than they ever imagined.
Streaming options in the United Kingdom
Updated daily from The Movie Database. Outbound links open the provider directly.
Buy
Purchase a digital copy you keep in the storefront's library.
Last verified: — sourced from The Movie Database. Machine-readable: Markdown · JSON.
Cast & crew
Top-billed cast in The Triangle.
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Andrew RizzoHimself
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Lee RizzoHimself
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Brick PatrickHimself -
Nathaniel PetersonHimself
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Ciara Rose GriffinHerself
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Lee RizzoHerself
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The Triangle — frequently asked questions
Where can I watch The Triangle for free in the UK?
The Triangle (2016) is available free (with adverts or a TV licence) on Plex in the United Kingdom.
How much does it cost to rent The Triangle?
Rental prices vary by service and tier (HD vs 4K), typically £3.49 to £5.99 in the UK for a 48-hour rental. ScreenSearch links you straight to Rakuten TV, Google Play Movies, and YouTube so you can check the current price.
Can I buy a digital copy of The Triangle?
Yes. The Triangle can be bought as a digital download from Rakuten TV, Google Play Movies, Sky Store, and YouTube in the UK. A purchased digital copy lives in that storefront's library and stays available as long as the licence holds.
Is The Triangle on Netflix, Disney+ or Amazon Prime Video in the UK?
The Triangle is not currently included with any major UK subscription service. It may still be available to rent or buy.
How accurate is this film's availability data?
Availability is sourced from The Movie Database (TMDB), which in turn pulls from JustWatch. Listings are refreshed daily. For purchase decisions, the provider's own site is the source of truth.
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