Where to watch The Sun Vanished: Proof of Concept (2021) in the UK
The Sun Vanished: Proof of Concept (2021) is not currently listed on any UK streaming, rental, or purchase service. Last verified on 16 May 2026 by ScreenSearch.
An unknowable threat engulfs the world in darkness as an estranged couple attempts to survive and salvage the detritus of their relationship.
Follows Skylar and Quinn as they survive the first day of the sun's disappearance. But as they dig up their past, they come face to face with the unearthly threat invading the planet while struggling to come to terms with their own mistakes and choices to carve a path forward.
Watch the trailer
THESUNVANISHED: Proof of Concept | Official Trailer
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 Sun Vanished: Proof of Concept.
More drama & sci-fi on UK streaming
Browse other titles in the same genres, refreshed daily.
Browse by streaming service (UK)
See what else is on each service right now.
The Sun Vanished: Proof of Concept — frequently asked questions
Where can I watch The Sun Vanished: Proof of Concept in the UK?
The Sun Vanished: Proof of Concept (2021) 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 Sun Vanished: Proof of Concept on Netflix, Disney+ or Amazon Prime Video in the UK?
The Sun Vanished: Proof of Concept 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.
Looking for something else?
ScreenSearch indexes over a million films and TV shows. Type any title to instantly find where it's streaming in the UK.
Search any title