30 Best Alien Movies On Netflix UK For Extraterrestrial Action

What shape might aliens take if they ever decided to visit our tiny planet? Would they be cute tiny blue monsters with glowing paws or slimy giants hellbent on destroying the world?

Many of us here prefer alien fiction to other genres. However, as the entertainment giant ruling over the streaming arena, there is no shortage of entertaining content on Netflix, providing you with some of the megahits and must-watch Netflix UK titles

In the last few years, Netflix has improved its extraterrestrial movie game, now including some of the best alien movies of all time.

Netflix’s film library is particularly great when it comes to 21st-century indie films like Okja and Safety Not Guaranteed, as well as Netflix originals like Project Power and The Platform.

Whether you’re seeking aliens, superheroes, space travel, technological perils, or innovative peeks into the future, it’s an exciting moment for speculative fiction to watch the best alien movies on Netflix UK.

Now without further ado, let’s enjoy the best alien movies on Netflix UK.

Best Alien Movies On Netflix UK in 2022

1. Jiu Jitsu (2020)

Jiu Jitsu (2020) - Best Alien Movies on Netflix

IMDB Rating: 2.9/10

Director: Dimitri Logothetis

Writers: Dimitri Logothetis

Cast: Nicolas Cage, Mary Makariou, Rick Yune

Runtime: 1h 42m

The fate of humanity hangs unevenly as soon as Jake Barnes, a renowned Jiu-Jitsu MMA fighter, disagrees with a new facing Brax, an invincible extraterrestrial entity.

Jake is arrested by an army team unprepared to confront the vicious invader who has landed onto the world, injured and struggling from acute amnesia.

Jake is saved by Wylie and the years-old order of Jiu-Jitsu fighters, which will help him restore his memory and power so that they may join together and destroy Brax in the ultimate battle that will decide humanity’s fate.

2. Skylines (2020)

Skylines (2020)

IMDB Rating: 4.7/10

Director: Liam O’Donnell

Writers: Matthew E. Chausse

Cast: Jonathan Howard, Rhona Mitra, Lindsey Morgan

Runtime: 1h 53m

Rose is in command of the human spacecraft fleet, which is battling the alien spaceship fleet. The ‘Harvesters,’ as the aliens are known, are aboard the mothership, the Armada, orbiting the Moon.

Rose, however, stops before she can fire after bursting past enemy lines, and one of her ships is destroyed.

Rose is forced to destroy one of her ships when it gets caught in the crossfire as the Armada prepares to fire on Earth, sacrificing hundreds of her troops in the process, but she succeeds in defeating the Armada.

3. Rim of the World (2019)

Rim of the World (2019)

IMDB Rating: 5.2/10

Director: McG

Writers: Zack Stentz

Cast: Miya Cech,  Alessio Scalzotto,  Annabeth Gish

Runtime: 1h 39m

Summer camp has hardly just begun when aliens abruptly invade the world. Four misfit teenagers are unexpectedly presented with a key that holds power to prevent the invasion at a campsite that was once brimming with people.

Without adults or technologies to assist them, they must come together, face their anxieties, and save the world.

4. Extinction (2018)

Extinction (2018)

IMDB Rating: 5.8/10

Director: Ben Young

Writers: Spenser Cohen

Cast: Lizzy Caplan, Erica Tremblay, Emma Booth

Runtime: 1h 35m

A family’s father has dreams about terrorist strikes. His family is concerned about his well-being. He thinks he’s having another nightmare one night during a party.

But his worst fears are becoming a reality. He and his wife are frantically trying to get their children to safety. They begin to discover that the assailants are not all that unlike themselves. 

5. Beyond Skyline (2017)

Beyond Skyline (2017)

IMDB Rating: 5.3/10

Director: Liam O’Donnell

Writers: Liam O’Donnell

Cast: Jonny Weston, Frank Grillo, Callan Mulvey

Runtime: 1h 46m

In a parallel story to Skyline, Mark Corley, a Los Angeles police detective, assists his estranged son, Trent, get out of jail just as an extraterrestrial invasion begins.

A blue light draws the whole inhabitants of the city into several spacecraft. Although most humans are murdered or captured one by one, Mark leads a group of remaining humans via subway tunnels to escape.

Following the city’s nuclear devastation, the survivors – Mark, Trent, Audrey, Sarge, who is immune to the blue light due to his blindness – flee to the harbor, only to be taken into the alien flagship by a towering alien tanker.

6. Battle: Los Angeles (2011)

Battle Los Angeles (2011)

IMDB Rating: 5.7/10

Director: Jonathan Liebesman

Writers: Christopher Bertolini

Cast: Will Rothhaar,  Jim Parrack, Aaron Eckhart

Runtime: 1h 56m

Meteors are bombarding Los Angeles and other places worldwide, and they appear to slow down until they enter the Earth’s atmosphere.

The planet is abruptly besieged by space aliens who land off the coast of Los Angeles and start slaughtering everyone on the beach. The military has been called to action.

Marine Staff Sergeant Nantz was relocated to a new platoon when he was ready to retire. A new 2nd Lt. Martinez is leading the platoon, carried by chopper to the forward operating post at Santa Monica Airport.

They are dispatched on a mission to save several citizens who are trapped in an alien police station. Unfortunately, they barely have three hours to finish their objective and leave before the Air Force strikes the area.

7. Godzilla: The Planet Eater (2018)

Godzilla The Planet Eater (2018)

IMDB Rating: 5.1/10

Director: Hiroyuki Seshita

Writers: Gen Urobuchi

Cast: Takahiro Sakurai, Tomokazu Sugita, Daisuke Ono

Runtime: 1h 30m

The last Bilusaludo aboard the Aratrum demanded punishment for Haruo demolishing what they believed was essential to battle Godzilla after the devastation of Mechagodzilla City.

Haruo unveiled Bilusaludo’s actual objectives of integrating Earth, according to the humans. The Bilusaludo revolted and closed down the ship’s engine compartment, forcing the ship to operate on backup batteries for the next two days.

Haruo learns from Dr. Martin on Earth that Yuko is brain-dead but that the nanometal in her body is keeping her alive.

He also discovers that those treated by the Houtua escaped the nanometal’s attempt to absorb them, with Methphies convincing the survivors that their survival was due to divine intervention. 

8. Godzilla: City on the Edge of Battle (2018)

Godzilla City on the Edge of Battle - Alien Movies Netflix

IMDB Rating: 5.8/10

Director: Hiroyuki Seshita

Writers: Gen Urobuchi

Cast: Kana Hanazawa, Yûki Kaji, Mamoru Miyano

Runtime: 1h 41m

The Aratrum is unable to reach Haruo and the others after their encounter with the original Godzilla during the events of Godzilla: Planet of the Monsters.

If the Aratrum’s drones do not discover survivors within 48 hours, the Captain orders, the ship to be withdrawn. Haruo Sakaki is revealed to have been saved by a native girl named Miana, who used a mysterious substance to cure his wound.

Before being abducted by Miana’s hunting party, Haruo reunites with some of his colleagues after being accosted by who they subsequently learned to be Miana’s twin sister Maina.

Read More: How to watch Godzilla vs. Kong on Netflix UK

9. Alien Xmas (2020)

Alien Xmas (2020) - Best Alien Movies to Watch on Netflix

IMDB Rating: 6.2/10

Director: Stephen Chiodo

Writers: Kealan O’Rourke

Cast: Kaliayh Rhambo, Barbara Goodson, Keythe Farley

Runtime: 42m

The Klepts, a colorful alien race, got greedy and pillaged their home planet’s resources long ago. Finally, their hue faded, and they embarked on a journey through space, grabbing anything they could.

Supreme Leader Z, the Klepts’ leader, plans to plunder all of the “things” on Earth.

Her plan entails constructing a gadget known as “the Gyrotron” on the North Magnetic Pole that will erase Earth’s gravity; things on the globe will be propelled into orbit, where the Klepts’ spacecraft can gather them. This is among the best alien movies on Netflix UK right now.

10. Jimmy Neutron: Boy Genius (2001)

Jimmy Neutron Boy Genius - Best Alien Movies on Netflix

IMDB Rating: 6.0/10

Director: John A. Davis

Writers: John A. Davis

Cast: Mark DeCarlo, Jeffrey Garcia, Mary Hart

Runtime: 1h 23m

The simple narrative of a 10-year-old kid and his robot dog combating evil, retrieving his parents, saving the Earth, and coming home in time for supper is told in “Jimmy Neutron: Boy Genius.”

Jimmy is constantly developing new devices to spice up his life in Retroville. Jimmy, a young genius with true kid emotions, fantasizes about living on his own from time to time.

When Jimmy’s hometown’s parents are stolen by invading aliens, he rapidly learns that things aren’t so wonderful without them.

11. Shanghai Fortress (2019)

Shanghai Fortress

IMDB Rating: 4.3/10

Director: Hua-Tao Teng

Writers: Jinglong Han, Jiang Nan

Cast: Shu Qi, Godfrey Gao, Han Lu, Vincent Matile, Liang Shi

Runtime: 1h 47m

The film’s story is set in the distant future where humanity is at war with Aliens. The extraterrestrials have turned towards Earth to control the planet’s energy source, Xianteng.

An elite team of fighters from Shanghai are responsible for defending their city from the dark forces. They must immediately devise a counterattack plan because the Aliens are wiping out the big cities around the globe in search of energy treasures. 

12. Battleship (2012)


IMDB Rating: 5.8/10

Director: Peter Berg

Writers: Jon Hoeber, Erich Hoeber

Cast: Taylor Kitsch, Alexander Skarsgård, Rihanna, Brooklyn Decker

Runtime: 2h 11m

After an extraterrestrial race attacks the U.S Navy, the American and Japanese fleet of ships works together to stop the invaders from taking over the planet.

The epic human vs aliens battle scenes are definitely worth the watch, so don’t forget to add Battleship to your list of the best alien invasion movies on Netflix. 

13. Alien Warfare (2019)

Alien Warfare

IMDB Rating: 2.6/10

Director: Jeremiah Jones

Writers: Dave Baker, Nathan Zoebl, Ben Bailey

Cast: Clayton Snyder, David B. Meadows, Daniel Washington, Scott C. Roe

Runtime: 1h 28m

When suddenly some scientists disappear while working at a research center, a team of Navy Seals is sent to solve the mystery. After reaching the remote science outpost, the squad encounters an extraterrestrial race ready to fight them.

14. The History of Future Folk (2012)

The History of Future Folk Alien Movies Netflix

IMDB Rating: 7.2/10

Director: John Mitchell, Jeremy Kipp Walker

Writer: John Mitchell

Cast: Nils d’Aulaire, Dee Snider, Julie Ann Emery, Jay Klaitz

Runtime: 1h 28m

From the planet Hondo, two aliens have come to Earth with a mission: a mission to take over Earth. But the aliens abandon the order of colonizing earth when they run into a strange human invention that they call ‘music.’

They then go to a tiny bar in Brooklyn and decide to start the first Hondonian bluegrass duo in the Universe! And they name it Future Folks. 

15. Aerials (2016)


IMDB Rating: 1.5/10

Director: S. A. Zaidi

Writers: Ghanem Ghubash, S.A. Zaidi

Cast: Ana Druzhynina, Mansoor Al feeli, Saga Alyasery, Mohammad Abu Diak

Runtime: 1h 30m

An intermarried couple went to Dubai for entertainment. During their stay, the earth is occupied by outer space aliens. Like others, they were confined to their residences, cut off from the rest of the world.

They are struggling to find the explanation for all such calamities, but they soon end up being encountered by a series of alien attacks.

16. Gantz: O (2016)

Gantz O

IMDB Rating: 7.1/10

Director: Yasushi Kawamura, Kei’ichi Sato

Writers: Hiroya Oku, Tsutomu Kuroiwa

Cast: Daisuke Ono, Mao Ichimichi, Tomohiro Kaku, Saori Hayami

Runtime: 1h 35m

A strange phenomenon hits the world when a computer brings back the recently dead to life. Eventually, the resurrected people realize that the purpose of their new life is to fight against an alien force invading Tokyo and Osaka.

17. PK (2014)

PK - Best Alien Movies Netflix

IMDB Rating: 8.2/10

Director: Rajkumar Hirani

Writers: Rajkumar Hirani, Abhijat Joshi

Cast: Aamir Khan, Rajinder Sharma Nanu, Anushka Sharma, Sushant Singh Rajput

Runtime: 2h 33m 

An alien gets stranded on Earth after losing his only tool of communication. Wandering through the streets and cities, he tries to understand human nature by asking innocent questions.

No doubt this naive alien’s journey on Earth will make you fall in love with the film’s concept, so, right away, stream one of the best alien movies on Netflix UK.

18. G.O.R.A. (2003)

G.O.R.A. - Alien Movies Netflix

IMDB Rating: 8.1/10

Director: Ömer Faruk Sorak

Writers: Can Yilmaz, Cem Yilmaz

Cast: Cem Yilmaz, Özge Özberk, Ozan Güven, Safak Sezer

Runtime: 2h 7m

After getting abducted by a group of unknown aliens, Arif, a carpet seller from Turkey, finds himself stranded on a strange planet called G.O.R.A. He tries everything and shows immense humanitarian spirit to convince the extraterrestrials to set him free.

At last, the slick young Turk realizes that outsmarting the wicked and corrupt commander of the planet G.O.R.A is his only chance to reunite with his people.

Outwitting the evil commander-in-chief won’t be an easy task for Arif, so he must use his abilities wisely. Add G.O.R.A to your watchlist of the best Alien movies on Netflix UK and enjoy the interesting story of a common Turk guy.  

19. Time Trap (2017)

Time Trap

IMDB Rating: 6.3/10

Director: Mark Dennis, Ben Foster

Writers: Mark Dennis

Cast: Reiley McClendon, Cassidy Gifford, Brianne Howey, Olivia Draguicevich

Runtime: 1h 27m

After discovering that their teacher has gone missing while exploring an underground cave, a group of students sets out to follow their professor. Unfortunately, these youngsters also get trapped in the strange cave.

Desperate to find a way out, the students encounter a shocking revelation. 

20. Spectral (2016)

Spectral - Best Alien Movies on Netflix

IMDB Rating: 6.3/10

Director: Nic Mathieu

Writers: Ian Fried, Nic Mathieu, George Nolfi

Cast: James Badge Dale, Emily Mortimer, Bruce Greenwood, Max Martini

Runtime: 1h 47m

When supernatural beings threaten to wreak havoc on New York City, a team of soldiers is sent to fight the enemy. Soon, the elite special ops unit confronts the mysterious creatures in an epic battle.

Do not miss this amazing film on your watchlist of the best alien movies on Netflix UK. 

21. Sputnik (2020)


IMDB Rating: 6.4/10

Director: Egor Abramenko

Writers: Oleg Malovichko, Andrey Zolotarev

Cast: Oksana Akinshina, Pyotr Fyodorov, Anton Vasilyev, Fyodor Bondarchuk

Runtime: 1h 54m

The authorities sent a Soviet spacecraft on a mission during the cold war. But unfortunately, the spacecraft crash-landed, and only one cosmonaut survived during the incident. When this mishap occured, the cold war was at its peak.

The survivor was not in a stable state, so a psychologist was sent for his thorough examination. But he is not alone to come back to Earth. In him hides a creature no one knows about. Get ready and watch this one of the scary alien movies on Netflix UK.

22. Arrival (2016)


IMDB Rating: 7.9/10

Director: Denis Villeneuve

Writers: Eric Heisserer, Ted Chiang

Cast: Amy Adams, Jeremy Renner, Forest Whitaker, Michael Stuhlbarg

Runtime: 1h 56m

Some spaceships carrying tons of aliens have landed at 12 locations around the globe. During this catastrophe, Linguistics professor Louise Banks and her team decide to help their people.

They join hands with the military and tell them they will assist them in understanding the alien’s language. Meanwhile, it was evident to everyone that the world was on the verge of global war, so there was chaos everywhere.

The circumstances put Louise and her fellow beings’ life at stake for uncovering the mystery. She and her crew now must comprehend the aliens’ language.

23. Annihilation (2018)


IMDB Rating: 6.8/10

Director: Alex Garland

Writers: Alex Garland, Jeff VanderMeer

Cast: Natalie Portman, Oscar Isaac, Gina Rodriguez, Jennifer Jason Leigh

Runtime: 2 hours

Lena is a biologist and an ex-soldier who discovers that her husband has gone missing. So she takes matters into her own hands and joins an expedition to find out what happened to her husband.

While traveling, they enter Area X, a mysterious zone growing across the American coastline. Soon, they come across strange creatures, mutated landscapes and find out that their lives are in danger.

24. Justice League (2017)

Justice League

IMDB Rating: 6.1/10 

Director: Zack Snyder

Writers: Zack Snyder, Jerry Siegel, Joe Shuster

Cast: Ben Affleck, Henry Cavill, Amy Adams, Gal Gadot, Jason Momoa

Runtime: 2 hours

When a newly awakened enemy threatens to destroy the planet’s peace, Bruce Wayne joins hands with Diana Prince to save humanity.

After realising that their rival is too strong, other superheroes also tag along and form a league meant to face the planet’s greatest threat of all time. Will they ever find success in defeating their seemingly invincible enemy?

Go ahead and watch one of the best alien movies on Netflix UK to find out who will be the winner of this war?

25. Godzilla: King of the Monsters (2019)

Godzilla King of the Monsters

IMDB Rating: 6.0/10

Director: Michael Dougherty

Writers: Michael Dougherty, Zach Shields

Cast: Kyle Chandler, Vera Farmiga, Millie Bobby Brown, Ken Watanabe

Runtime: 2h 12m

To save humans from god-sized monsters, a group of people belonging to the crypto-zoological agency Monarch set out to find a way of defeating these superspecies. They must hurry up as humanity’s survival is at stake. 

26. Sonic the Hedgehog (2020)

Sonic the Hedgehog

IMDB Rating: 6.5/10

Director: Jeff Fowler

Writers: Pat Casey, Josh Miller

Cast: Ben Schwartz, James Marsden, Jim Carrey, Tika Sumpter

Runtime: 1h 39m

A cop sets out on a rescue mission after finding out that a blue hedgehog is in grave danger. He must help Sonic from getting into the wrong hands of an evil genius who is determined to perform experiments on him.

How will things work out for the small-town police officer and the fast hedgehog? I can’t tell you so, watch one of the best alien movies on Netflix UK and enjoy. 

27. Paul (2011)


IMDB Rating: 7.0/10

Director: Greg Mottola

Writers: Simon Pegg, Nick Frost

Cast: Mia Stallard, Simon Pegg, Nick Frost, Jeremy Owen

Runtime: 1h 44m

The life of two geeks, Graeme and Clive, turns upside down when they come across an alien outside America’s top-secret military base. Soon, both the sci-fi nerds learn the reality about the alien Paul and decide to help him get back to his spaceship. 

28. Riddick (2013)


IMDB Rating: 6.4/10

Director: David Twohy

Writers: Jim Wheat, Ken Wheat, David Twohy

Cast: Vin Diesel, Karl Urban, Katee Sackhoff, Dave Bautista

Runtime: 1h 59m

Riddick, an infamous man, is left on a heat-burning planet to die. That planet seems lifeless due to its high degree of hotness. But that’s not all. Shortly, he finds himself fighting for his survival with tons of more dangerous aliens than any other creatures.

The only way of escaping that dead trap is by alerting an emergency beacon. After the arrival of the first ship, the second ship arrives, which is presided by a human captain who is in quest of Riddick’s head.

Disaster is coming one after the other, but strange mercs are determined that they will not leave until they earn Riddick’s head.

29. Attack the Block (2011)

Attack the Block

IMDB Rating: 6.7/10

Director: Joe Cornish

Writers: Joe Cornish

Cast: John Boyega, Alex Esmail, Simon Howard, Leeon Jones

Runtime: 1h 28m

Attack the Block is one of the best alien invasion movies on Netflix UK you can ever find. The movie revolves around a group of teenagers and a luckless woman who form an alliance in South London.

They venture out to fight against the aliens and defend their blocks from these invaders. But the battle isn’t going to be easy against these terribly tough extraterrestrials. This British film is a full pack of comedy, occasional horrors, complexities, and entertainment. So be sure not to miss it out!

30. District 9 (2009)

District 9

IMDB Rating: 7.9/10

Director: Neill Blomkamp

Writers: Neill Blomkamp, Terri Tatchell

Cast: Sharlto Copley, Jason Cope, Nathalie Boltt, Sylvaine Strike

Runtime: 1h 52m

Chaos ensues when an alien race arrives on Earth. They have come to find a safe place to live as their planet is dying back home. After a lot of hesitation and discussion sessions, humans have finally agreed to allow the extraterrestrial specie to live in an area called district 9.

When a kind-hearted field agent visits them, he is accidentally exposed to a mysterious DNA altering virus. Unable to understand what is happening with his body, he gets back to district 9 for help. 


Though you can watch anything and everything on Netflix UK, including comedy, thriller, horror showsHalloween movies, suspense, horror movies, cartoon, 80s movies on Netflix, action, romance, cooking shows, sci-fi, spy movies on Netflix, reality, emotional drama movies, Marvel shows, and documentaries – its time to enjoy the best alien movies on Netflix UK.

In the list of best alien movies to watch on Netflix UK, alien presence has always been a topic of contention, and Hollywood has only fueled our otherworldly dreams.

Whether aliens are viewed as benign or evil, it’s always fascinating to see another life form shown on screen. So if you’re looking for something unique to watch on Netflix, go no further than these fascinating extraterrestrial films.

David Michaels


Coming from the field of software development and PC building, David Michaels knows the importance of protecting your online identity. He works tirelessly to assess VPN performance and does not hold back the criticism. He discusses streaming platform, technology, and internet privacy on weekdays while spending his weekend binge-watching Netflix and Traveling!

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