# Where to watch Sea Urchins (1954) in the UK

> Sea Urchins (1954) is not currently listed on any UK streaming, rental, or purchase service. Last verified on 12 May 2026 by ScreenSearch.

**Type:** Film  
**Year:** 1954  
**Runtime:** 11 minutes  
**TMDB rating:** 6.3/10  
**Genres:** Documentary  
**Region:** United Kingdom (GB)  
**Last verified:** 12 May 2026 (2026-05-12T09:18:12.153Z)  

## Synopsis

Underwater photography, magnified close-ups, and film through microscope present the sea urchin, a complex creature. We see their mouth and five teeth close and open. After injecting one with gelatin, the shell is removed and we see the muscle structure, digestive tube, and reproductive organs. Magnified stems reveal suction cups; stems lengthen and contract allowing the sea urchin to move. We see microscopic calcareous stems; at their ends are jaws with various uses. Cilia everywhere are in constant motion, stirring up water and debris. African music on the soundtrack suggests a shuffle dance.

## Streaming options in the United Kingdom

No current UK streaming, rental, or purchase listings were found for Sea Urchins 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 Sea Urchins in the UK?**

Sea Urchins (1954) 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 Sea Urchins on Netflix, Disney+ or Amazon Prime Video in the UK?**

Sea Urchins 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/117593/sea-urchins-1954
- Poster image: https://image.tmdb.org/t/p/w500/RRzvySbI4yhNgg5RnBhNtZS81j.jpg
- JSON variant: https://www.screensearch.co.uk/watch/movie/117593/sea-urchins-1954.json

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