Where to watch Becoming the Sea (2025) in the UK
Becoming the Sea (2025) is not currently listed on any UK streaming, rental, or purchase service. Last verified on 14 August 2026 by ScreenSearch.
Shuji was born on Etajima, an island in the Seto Inland Sea in the western part of Hiroshima Prefecture, and has never left the island. He has always felt responsible for his father's sudden death in the family farm, and has spent his days living at home with his mother, feeling depressed. One day, he learns on TV that his childhood friend Kazuya, who is working as a film director in Tokyo, is making a film set in his hometown of Etajima. Meanwhile, Yukie, whom they had liked in high school, is having an affair with a man who has a wife and child. Amidst the three people's mixed feelings, the shooting of the movie Kazuya is directing begins.
Streaming options in the United Kingdom
Updated daily from The Movie Database. Outbound links open the provider directly.
This may be because: (a) the title hasn't been released in the UK yet, (b) it's on physical media only, or (c) the licence has temporarily lapsed. Streaming availability changes frequently — check back daily.
Last verified: — sourced from The Movie Database. Machine-readable: Markdown · JSON.
Is Becoming the Sea on Netflix, Disney+ or Prime Video?
Quick answers for the UK's biggest streaming services, checked against today's data.
Netflix
No — Becoming the Sea (2025) is not currently on Netflix in the UK, and no other UK streaming, rental, or purchase listing was found in today's data. Licences change frequently — check back soon.
Amazon Prime Video
No — Becoming the Sea (2025) is not currently on Amazon Prime Video in the UK, and no other UK streaming, rental, or purchase listing was found in today's data. Licences change frequently — check back soon.
Disney+
No — Becoming the Sea (2025) is not currently on Disney+ in the UK, and no other UK streaming, rental, or purchase listing was found in today's data. Licences change frequently — check back soon.
Cast & crew
Top-billed cast in Becoming the Sea.
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Becoming the Sea — frequently asked questions
Where can I watch Becoming the Sea in the UK?
Becoming the Sea (2025) is not currently listed by any UK streaming, rental, or purchase service in our daily-updated TMDB feed. It may be on physical media, an aggregator, or pending a UK release. Check back later — availability changes frequently.
Is Becoming the Sea on Netflix in the UK?
No — Becoming the Sea (2025) is not currently on Netflix in the UK, and no other UK streaming, rental, or purchase listing was found in today's data. Licences change frequently — check back soon.
Is Becoming the Sea on Amazon Prime Video in the UK?
No — Becoming the Sea (2025) is not currently on Amazon Prime Video in the UK, and no other UK streaming, rental, or purchase listing was found in today's data. Licences change frequently — check back soon.
Is Becoming the Sea on Disney+ in the UK?
No — Becoming the Sea (2025) is not currently on Disney+ in the UK, and no other UK streaming, rental, or purchase listing was found in today's data. Licences change frequently — check back soon.
How accurate is this film's availability data?
Availability is sourced from The Movie Database (TMDB), which in turn pulls from JustWatch. Listings are refreshed daily. For purchase decisions, the provider's own site is the source of truth.
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