MOVIE
Greystone Park
HorrorThriller
In October 2009, the filmmakers went into an abandoned psychiatric hospital to explore the 'haunted' institution, famous for its radical treatment of patients with mental illness. Electroshock, insulin therapy, and lobotomies were commonplace. Once inside, the filmmakers quickly discovered that they were not alone.
Below are the streaming services currently carrying the movie “Greystone Park” in the United Kingdom, along with how each offers it (subscription, buy, or rent) and a direct link. Licensing differs by market, so availability in the United Kingdom can differ from other countries.
Where to watch Greystone Park in United Kingdom
Netflix
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OSN+
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Amazon Prime Video
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Shahid
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Watch It
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TOD
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Disney+
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Availability can change as licenses rotate — confirm on the provider’s page before subscribing. Last checked: 21 Sept 2026.