# Where to watch Horizon (2021) in the UK

> Horizon (2021) is currently available to stream in the UK on GuideDoc. Last verified on 14 May 2026 by ScreenSearch.

**Type:** Film  
**Year:** 2021  
**Runtime:** 25 minutes  
**Genres:** Animation  
**Region:** United Kingdom (GB)  
**Last verified:** 14 May 2026 (2026-05-14T21:34:33.950Z)  

## Synopsis

Horizon is an intimate story about the sea in the midst of an ecological crisis.  In the collective imagination, the open sea and its isolated islands have always been a place of longing, contemplation, escape, even salvation. But, can these places still provide an escape in a time of global warming and pollution? This film essay, shot on the remotest and most isolated island in the Adriatic, observes the primordial seascape and the layered environmental changes that surround it.

## Streaming options in the United Kingdom

### Stream (subscription)

- [GuideDoc](https://www.themoviedb.org/movie/855628-horizont/watch?locale=GB)

## Frequently asked questions

**Where can I stream Horizon in the UK?**

Horizon (2021) is currently included in subscriptions to GuideDoc in the United Kingdom. Sign-in is required to play. Streaming licences change occasionally — ScreenSearch refreshes its data daily.

**Is Horizon on Netflix, Disney+ or Amazon Prime Video in the UK?**

Horizon is currently included with: GuideDoc.

**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/855628/horizon-2021
- JSON variant: https://www.screensearch.co.uk/watch/movie/855628/horizon-2021.json

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