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Someone Else was released on June 17, 2021 but we couldn't find it on any streaming service yet. Rights can change — try again later.
Get the app to be notifiedCast · Directed by Luke McCarthy
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Someone Else — streaming FAQ
Which OTT platform streams Someone Else?
Someone Else isn't streaming anywhere in United Kingdom yet.
Is Someone Else on Netflix?
No, Someone Else is not on Netflix in United Kingdom as of August 2026.
Is Someone Else on Amazon Prime Video?
No, Someone Else isn't on Amazon Prime Video in United Kingdom right now.
Where can I watch Someone Else for free?
Someone Else 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 Someone Else?
Someone Else 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 August 5, 2021. This is a prediction, not a confirmed date.