# Where to watch Seppuku: The Sun Goes Down (2026) in the UK

> Seppuku: The Sun Goes Down (2026) is not currently listed on any UK streaming, rental, or purchase service. Last verified on 15 May 2026 by ScreenSearch.

**Type:** Film  
**Year:** 2026  
**Runtime:** 133 minutes  
**Genres:** Drama, History  
**Region:** United Kingdom (GB)  
**Last verified:** 15 May 2026 (2026-05-15T10:06:18.954Z)  

## Synopsis

Kakizaki Yuji’s period film is not like the jidaigeki films we are used to. While it deals with themes of seppuku, duty, and loyalty to one’s masters and the shogun, we see very little in terms of action. Instead, the film focuses on the inner thoughts and struggles of the protagonist—who is ordered to perform a ritual suicide—his wife, and their entire household, all leading up to the final moment.

## Streaming options in the United Kingdom

No current UK streaming, rental, or purchase listings were found for Seppuku: The Sun Goes Down in our daily-updated TMDB feed. The title may be on physical media only, awaiting UK release, or in a temporary licensing gap.

## Frequently asked questions

**Where can I watch Seppuku: The Sun Goes Down in the UK?**

Seppuku: The Sun Goes Down (2026) 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 Seppuku: The Sun Goes Down on Netflix, Disney+ or Amazon Prime Video in the UK?**

Seppuku: The Sun Goes Down is not currently included with any major UK subscription service. It may still be available to rent or buy.

**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.

## Sources

- Streaming availability: The Movie Database (TMDB), refreshed daily.
- Underlying licensing data: JustWatch.
- Canonical URL: https://www.screensearch.co.uk/watch/movie/1442084/seppuku-the-sun-goes-down-2026
- Poster image: https://image.tmdb.org/t/p/w500/7w2NLTMlOuacTEBWhyXz5Ahfq9J.jpg
- JSON variant: https://www.screensearch.co.uk/watch/movie/1442084/seppuku-the-sun-goes-down-2026.json

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