Where to watch
Not available in United Kingdom
Streaming in 2 other countries
Underwater isn't on any streaming service in United Kingdom right now, but it's available in Belgium, France. Streaming rights are licensed per country.
Cast · Directed by Bryan Fitzgerald
More from Bryan Fitzgerald · Lead actor
More from Valéry Lessard · Co-star actress
More like this
Underwater — streaming FAQ
Which OTT platform streams Underwater?
Underwater isn't on any streaming service in United Kingdom yet, but it's available in Belgium and France. Streaming rights differ by country — switch your country in the header to see where.
Is Underwater on Netflix?
No, Underwater is not on Netflix in United Kingdom as of October 2026.
Is Underwater on Amazon Prime Video?
No, Underwater isn't on Amazon Prime Video in United Kingdom right now.
Where can I watch Underwater for free?
Underwater isn't streaming in United Kingdom yet, so there's no way to watch it free at the moment.
