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Big Baby was released on September 9, 2021 but we couldn't find it on any streaming service yet. Rights can change — try again later.
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Big Baby — streaming FAQ
Which OTT platform streams Big Baby?
Big Baby isn't streaming anywhere in United Kingdom yet.
Is Big Baby on Netflix?
No, Big Baby is not on Netflix in United Kingdom as of September 2026.
Is Big Baby on Amazon Prime Video?
No, Big Baby isn't on Amazon Prime Video in United Kingdom right now.
Where can I watch Big Baby for free?
Big Baby 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 Big Baby?
Big Baby 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 October 28, 2021. This is a prediction, not a confirmed date.
