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rhubarb was released on April 17, 2026 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 Posey Thompson
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rhubarb — streaming FAQ
Which OTT platform streams rhubarb?
rhubarb isn't streaming anywhere in United Kingdom yet.
Is rhubarb on Netflix?
No, rhubarb is not on Netflix in United Kingdom as of November 2026.
Is rhubarb on Amazon Prime Video?
No, rhubarb isn't on Amazon Prime Video in United Kingdom right now.
Where can I watch rhubarb for free?
rhubarb 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 rhubarb?
rhubarb 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 June 5, 2026. This is a prediction, not a confirmed date.