Where to watch Siblings (2023) in the UK
Siblings (2023) is not currently listed on any UK streaming, rental, or purchase service. Last verified on 4 May 2026 by ScreenSearch.
What makes us siblings different?
Thirty-year-old twins Jenna and Joni find out that their father has a third child. Sister Jóna lives in Iceland. The siblings' meeting will change everyone's world, relationships and future. As each searches for meaning in their own lives, surging between one father, two homelands and three adult siblings, from reunification to separation and back again. Over the years, the siblings encounter themselves and each other, their similarities and differences.
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 Siblings.
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Henna TanskanenJenna Uusitalo -
Elin PetersdottirJóna Aradóttir -
Lauri TanskanenJoni Uusitalo -
Ove GrundströmAri Uusitalo -
Pirkko HämäläinenUlla Koskinen-Uusitalo -
Björn ThorsSindri Birkisson -
Hilmar JónssonKrummi Gunnarsson
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Ilkka VilliMarko Korppi
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Siblings — frequently asked questions
Where can I watch Siblings in the UK?
Siblings (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 Siblings on Netflix, Disney+ or Amazon Prime Video in the UK?
Siblings 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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