My Brother, the Alien (2023) film poster — UK streaming guide

Where to watch My Brother, the Alien (2023) in the UK

My Brother, the Alien (2023) is not currently listed on any UK streaming, rental, or purchase service. Last verified on 15 May 2026 by ScreenSearch.

Four siblings are shocked to learn their adopted brother is actually a visiting alien and his time on earth is soon coming to an end. Will they be able to cope with his departure and also save the family yakiniku restaurant?

  • Film
  • 2023
  • ★ 6.0/10 TMDB
  • Comedy
  • Science Fiction
  • Family

Streaming options in the United Kingdom

Updated daily from The Movie Database. Outbound links open the provider directly.

We couldn't find any current UK streaming, rental, or purchase listings for My Brother, the Alien.

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 My Brother, the Alien.

DirectorKen Iizuka
WriterKen Iizuka

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My Brother, the Alien — frequently asked questions

Where can I watch My Brother, the Alien in the UK?

My Brother, the Alien (2023) 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 My Brother, the Alien on Netflix, Disney+ or Amazon Prime Video in the UK?

My Brother, the Alien 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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