Best Science Fiction Movies on Tubi TV in the UK

1. 1
   The Man from Earth 2007

   Directed by Richard Schenkman · Streaming on Amazon Prime Video, Tubi TV, Plex
   7.6

   7.6 · 3.1K votes
2. 2
   The Butterfly Effect 2004

   Directed by Eric Bress · Streaming on Amazon Prime Video, Tubi TV, HBO Max
   7.6

   7.6 · 8.6K votes
3. 3
   Invasion of the Body Snatchers 1978

   Directed by Philip Kaufman · Streaming on Tubi TV, MGM Plus, YouTube Free
   7.2

   7.2 · 1.4K votes
4. 4
   The Man from the Future 2011

   Directed by Cláudio Torres · Streaming on Amazon Prime Video, Tubi TV, Plex
   7.0

   7.2 · 393 votes
5. 5
   The Fountain 2006

   Directed by Darren Aronofsky · Streaming on Amazon Prime Video, JustWatch TV Free, Rakuten TV
   6.9

   6.9 · 3.3K votes
6. 6
   Time of EVE: The Movie 2010

   Directed by Yasuhiro Yoshiura · Streaming on Tubi TV, Plex, Filmzie
   6.8

   7.1 · 181 votes
7. 7
   Mad God 2021

   Directed by Phil Tippett · Streaming on Tubi TV, Shudder
   6.7

   6.8 · 603 votes
8. 8
   Killer Klowns from Outer Space 1988

   Directed by Stephen Chiodo · Streaming on Amazon Prime Video, Tubi TV, YouTube Free
   6.6

   6.7 · 1.2K votes
9. 9
   Pandorum 2009

   Directed by Christian Alvart · Streaming on Amazon Prime Video, Tubi TV, Plex
   6.6

   6.6 · 2.8K votes
10. 10
    Monster's Battlefield 2021

    Directed by Xu Shixing · Streaming on Amazon Prime Video, Tubi TV, Filmzie
    6.6

    6.8 · 194 votes
11. 11
    Cypher 2002

    Directed by Vincenzo Natali · Streaming on Rakuten TV, Tubi TV
    6.6

    6.6 · 670 votes
12. 12
    Spring 2014

    Directed by Aaron Moorhead · Streaming on Rakuten TV, Tubi TV
    6.6

    6.6 · 837 votes
13. 13
    The Lost World 1925

    Directed by Harry O. Hoyt · Streaming on Amazon Prime Video, Tubi TV, Bloodstream
    6.5

    6.7 · 173 votes
14. 14
    From Beyond 1986

    Directed by Stuart Gordon · Streaming on Tubi TV, MGM Plus
    6.5

    6.5 · 708 votes
15. 15
    The Blackout 2019

    Directed by Egor Baranov · Streaming on Tubi TV
    6.4

    6.5 · 613 votes
16. 16
    Technotise: Edit and I 2009

    Directed by Aleksa Gajić · Streaming on Amazon Prime Video, Tubi TV
    6.4

    6.9 · 65 votes
17. 17
    The Brother from Another Planet 1984

    Directed by John Sayles · Streaming on Tubi TV, Plex, Artiflix
    6.4

    6.7 · 102 votes
18. 18
    OtherLife 2017

    Directed by Ben C. Lucas · Streaming on Amazon Prime Video, Tubi TV, Plex
    6.4

    6.4 · 506 votes
19. 19
    Absolute Denial 2021

    Directed by Ryan Braund · Streaming on Amazon Prime Video, Tubi TV, YouTube Free
    6.3

    8.5 · 11 votes
20. 20
    Algea: God of Pain 2024

    Directed by JD Allen · Streaming on Amazon Prime Video, Tubi TV, Plex
    6.3

    6.6 · 86 votes
21. 21
    Battle of the Undead 2022

    Directed by Lin Zhenzhao · Streaming on Amazon Prime Video, Tubi TV
    6.3

    8.5 · 10 votes
22. 22
    The Endless 2017

    Directed by Aaron Moorhead · Streaming on Tubi TV, Arrow Video, ARROW
    6.3

    6.3 · 1.4K votes
23. 23
    The Monolith Monsters 1957

    Directed by John Sherwood · Streaming on Tubi TV
    6.3

    6.5 · 90 votes
24. 24
    Upside Down 2012

    Directed by Juan Diego Solanas · Streaming on Amazon Prime Video, Tubi TV, Icon Film
    6.3

    6.3 · 2.7K votes
25. 25
    Quatermass 2 1957

    Directed by Val Guest · Streaming on Amazon Prime Video, Tubi TV, Plex
    6.3

    6.4 · 154 votes
26. 26
    Ghost from the Machine 2010

    Directed by Matt Osterman · Streaming on Amazon Prime Video, Tubi TV
    6.3

    7.4 · 17 votes
27. 27
    Generation P 2011

    Directed by Victor Ginzburg · Streaming on Amazon Prime Video, Tubi TV
    6.3

    6.4 · 134 votes
28. 28
    In Search of Tomorrow 2022

    Directed by David A. Weiner · Streaming on Tubi TV, Amazon Prime Video, Amazon MX Player
    6.3

    6.8 · 34 votes
29. 29
    Frankenstein 1973

    Directed by Glenn Jordan · Streaming on Tubi TV
    6.2

    7.3 · 16 votes
30. 30
    TiMER 2009

    Directed by Jac Schaeffer · Streaming on Amazon Prime Video, Tubi TV, Plex
    6.2

    6.3 · 274 votes
31. 31
    Five 1951

    Directed by Arch Oboler · Streaming on Tubi TV, Plex, Artiflix
    6.2

    6.6 · 40 votes
32. 32
    Infinity Chamber 2016

    Directed by Travis Milloy · Streaming on Amazon Prime Video, Tubi TV
    6.2

    6.3 · 293 votes
33. 33
    Unacknowledged 2017

    Directed by Michael Mazzola · Streaming on Amazon Prime Video, Tubi TV, Plex
    6.2

    6.3 · 148 votes
34. 34
    Prospect 2018

    Directed by Zeek Earl · Streaming on Tubi TV
    6.2

    6.2 · 1K votes
35. 35
    Lifeforce 1985

    Directed by Tobe Hooper · Streaming on Amazon Prime Video, Tubi TV, Amazon MX Player
    6.2

    6.2 · 790 votes
36. 36
    Diebuster: The Movie 2006

    Directed by Kazuya Tsurumaki · Streaming on Tubi TV
    6.2

    7.1 · 14 votes
37. 37
    The Final Phase 2020

    Directed by Gabriel Díaz · Streaming on Tubi TV
    6.2

    6.5 · 44 votes
38. 38
    The Blob 1958

    Directed by Irvin S. Yeaworth Jr. · Streaming on Tubi TV
    6.2

    6.2 · 698 votes
39. 39
    Stake Land 2010

    Directed by Jim Mickle · Streaming on Tubi TV, Amazon Prime Video, Plex
    6.2

    6.2 · 913 votes
40. 40
    The Laplace's Demon 2017

    Directed by Giordano Giulivi · Streaming on Tubi TV, Plex
    6.2

    6.6 · 24 votes
41. 41
    Virus 1980

    Directed by Kinji Fukasaku · Streaming on Tubi TV, Plex, Cultpix
    6.2

    6.3 · 74 votes
42. 42
    Dead Heat 1988

    Directed by Mark Goldblatt · Streaming on Amazon Prime Video, Tubi TV, YouTube Free
    6.2

    6.2 · 247 votes
43. 43
    Molli and Max in the Future 2024

    Directed by Michael Lukk Litwak · Streaming on Amazon Prime Video, Tubi TV, Plex
    6.2

    6.6 · 23 votes
44. 44
    Pig 2011

    Directed by Henry Barrial · Streaming on Amazon Prime Video, Tubi TV
    6.2

    6.5 · 29 votes
45. 45
    Occupation: Rainfall 2020

    Directed by Luke Sparke · Streaming on Amazon Prime Video, Tubi TV
    6.1

    6.2 · 293 votes
46. 46
    Adventures of Captain Marvel 1941

    Directed by John English · Streaming on Tubi TV
    6.1

    6.4 · 31 votes
47. 47
    Parallel 2024

    Directed by Kourosh Ahari · Streaming on Tubi TV, YouTube Free
    6.1

    6.2 · 82 votes
48. 48
    Site 2025

    Directed by Jason Eric Perlman · Streaming on Tubi TV
    6.1

    6.3 · 34 votes
49. 49
    Fetching Cody 2005

    Directed by David Ray · Streaming on Amazon Prime Video, Tubi TV, Plex
    6.1

    6.3 · 35 votes
50. 50
    Unleashed 2017

    Directed by Finn Taylor · Streaming on Tubi TV
    6.1

    6.2 · 73 votes

Smart score = (votes × rating + 82 × 6.03) ÷ (votes + 82): the TMDB rating, pulled toward the catalog average as if every film had 82 extra average votes. Streaming data by JustWatch.

1. 1
   Personhood 2025

   Directed by Richard Jordan · Streaming on Tubi TV
   6.1

   6.4 · 14 votes
2. 2
   Anti-Clock 1979

   Directed by Jane Arden · Streaming on Tubi TV
   6.1

   6.4 · 15 votes
3. 3
   Queen of Atlantis 1932

   Directed by G.W. Pabst · Streaming on Tubi TV
   6.1

   6.4 · 11 votes
4. 4
   The Return of Dr. Mabuse 1961

   Directed by Harald Reinl · Streaming on Tubi TV
   6.1

   6.2 · 20 votes
5. 5
   LFO 2013

   Directed by Antonio Tublén · Streaming on Tubi TV, Plex, Shudder
   6.1

   6.1 · 33 votes
6. 6
   Bang Bang Baby 2014

   Directed by Jeffrey St. Jules · Streaming on Tubi TV
   6.1

   6.1 · 34 votes
7. 7
   Deadful Melody 1994

   Directed by Ng Min-Kan · Streaming on Tubi TV
   6.0

   6.1 · 32 votes
8. 8
   Tangent Room 2017

   Directed by Björn Engström · Streaming on Tubi TV, Plex
   6.0

   6.1 · 11 votes
9. 9
   Sins of the Fleshapoids 1965

   Directed by Mike Kuchar · Streaming on Tubi TV
   6.0

   6.1 · 17 votes
10. 10
    Buck Rogers 1939

    Directed by Ford Beebe · Streaming on Tubi TV
    6.0

    6.1 · 15 votes