Where to watch The Deadly Little Mermaid (2026) in the UK
The Deadly Little Mermaid (2026) is not currently listed on any UK streaming, rental, or purchase service. Last verified on 2 May 2026 by ScreenSearch.
Some secrets are better left at the bottom of the ocean. Once she's in your house, there is no escape. When a struggling artist pulls a beautiful, unconscious woman from the freezing coastal waters, he thinks he’s performed a miracle. But as she recovers within the walls of his secluded home, a series of unsettling events leads him to a terrifying realization: her presence is no coincidence. She is inextricably linked to the same watery grave that claimed his family years ago.
Watch the trailer
Deadly Little Mermaid - Trailer (2025)
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.
Cast & crew
Top-billed cast in The Deadly Little Mermaid.
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Elliott EasonTyler -
Sophia CarrollMira
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Eleanor MackenzieLaura
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Anastasia NikolaevaBri
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Maddy BaskervilleRose
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Sasha Van ReenenCasey
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Cameron UzokaWill
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Christian NdondaJordan
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The Deadly Little Mermaid — frequently asked questions
Where can I watch The Deadly Little Mermaid in the UK?
The Deadly Little Mermaid (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 The Deadly Little Mermaid on Netflix, Disney+ or Amazon Prime Video in the UK?
The Deadly Little Mermaid 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.
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