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Dementia was released on January 1, 1991 but we couldn't find it on any streaming service yet. Rights can change — try again later.
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Dementia — streaming FAQ
Which OTT platform streams Dementia?
Dementia isn't streaming anywhere in United Kingdom yet.
Is Dementia on Netflix?
No, Dementia is not on Netflix in United Kingdom as of November 2026.
Is Dementia on Amazon Prime Video?
No, Dementia isn't on Amazon Prime Video in United Kingdom right now.
Where can I watch Dementia for free?
Dementia isn't streaming in United Kingdom yet, so there's no way to watch it free at the moment.
What is the OTT release date for Dementia?
Dementia hasn't started streaming in United Kingdom yet. Based on the typical 6–8 week theatrical-to-streaming window, we estimate it will arrive around February 19, 1991. This is a prediction, not a confirmed date.
