# Where to watch Shadow Island (2023) in the UK

> Shadow Island (2023) is available to watch free in the UK on Plex. Last verified on 7 May 2026 by ScreenSearch.

**Type:** Film  
**Year:** 2023  
**Runtime:** 90 minutes  
**TMDB rating:** 5.2/10  
**Genres:** Thriller, Mystery  
**Region:** United Kingdom (GB)  
**Last verified:** 7 May 2026 (2026-05-07T10:29:29.414Z)  

## Synopsis

David, an aspiring meteorologist, follows his late father's footsteps in the Swedish military. After stumbling upon what's left of his father's work, David sets off to a desert island in the Barents Sea - the one place which may hold the truth about his father's passing. Confronted by strange lights in the dark, eerie radio disturbances, and a hidden cave, David begins to question whether or not he's really alone on the island. Suddenly, a female voice calls out over the otherwise silent radio - a stranger trying to reach David. Little does he know, his search for truth is about to descend into a much larger conspiracy.

## Streaming options in the United Kingdom

### Free (with ads or TV licence)

- [Plex](https://www.themoviedb.org/movie/1103726-shadow-island/watch?locale=GB)

## Frequently asked questions

**Where can I watch Shadow Island for free in the UK?**

Shadow Island (2023) is available free (with adverts or a TV licence) on Plex in the United Kingdom.

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

Shadow Island 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/1103726/shadow-island-2023
- Poster image: https://image.tmdb.org/t/p/w500/v1x8cxzM3WfmVxXxWJCKxSKz0Te.jpg
- JSON variant: https://www.screensearch.co.uk/watch/movie/1103726/shadow-island-2023.json

---

Generated by [ScreenSearch](https://www.screensearch.co.uk/) — a free UK-focused tool that answers "where can I watch this in the UK?" for any film or TV show. No accounts, no signup.