Una poster
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Una

6.020171h 34m15MovieDramaThriller

When a young woman unexpectedly arrives at an older man's workplace, looking for answers, the secrets of the past threaten to unravel his new life.

DirectorBenedict Andrews
WriterDavid Harrower
ProducersAaron Hartley·Patrick Daly

Where to watch

Channel 4 PlusChannel 4 Plus
Availability shown for United Kingdom · rights vary by country

Cast · Directed by Benedict Andrews

RMRooney Mara
Rooney Mara
Una Spencer
BMBen Mendelsohn
Ben Mendelsohn
Ray Brooks
RARiz Ahmed
Riz Ahmed
Scott
RSRuby Stokes
Ruby Stokes
young Una Spencer
TFTara Fitzgerald
Tara Fitzgerald
Andrea
NLNatasha Little
Natasha Little
Yvonne
TMTobias Menzies
Tobias Menzies
Mark
IVIndira Varma
Indira Varma
Sonia
PCPoppy Corby-Tuech
Poppy Corby-Tuech
Poppy
IMIsobelle Molloy
Isobelle Molloy
Holly
CMCiarán McMenamin
Ciarán McMenamin
John
DSDavid Shields
David Shields
Joe

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More from Benedict Andrews · Director

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Una — streaming FAQ

Which OTT platform streams Una?

Una is streaming on Channel 4 Plus in United Kingdom, and available to rent or buy on Apple TV Store and Amazon Video. It's not currently on Netflix.

Is Una on Netflix?

No, Una is not on Netflix in United Kingdom as of October 2026. It's currently on Channel 4 Plus.

Is Una on Amazon Prime Video?

Una isn't included with a Prime Video subscription in United Kingdom, but you can rent or buy it on Amazon Video.

Where can I watch Una for free?

Una is available on Channel 4 Plus in United Kingdom, but you'll need an active subscription — there's no free option right now.