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Britannia

6.920183 seasonsTV-MATV SeriesDramaSci-Fi & FantasyAction & Adventure

An epic drama set in 43AD as the Roman Imperial Army – determined and terrified in equal measure - returns to crush the Celtic heart of Britannia - a mysterious land ruled by warrior women and powerful druids who can channel the powerful forces of the underworld. Or so they say.

Where to watch

SBS On DemandSBS On Demand
Availability shown for Australia · rights vary by country

Seasons & Episodes

E1
The Return of the Chosen One
Aug 24, 2021 7.7
E2
The Moon Tree
Aug 24, 2021 7.7
E3
War Chest
Aug 24, 2021 7.7
E4
The Big Vision
Aug 24, 2021 7.8
E5
Hemple's Machinations
Aug 24, 2021 7.0
E6
A Precious Asset
Aug 24, 2021 7.8
E7
The Viaduct
Aug 24, 2021 7.2
E8
Vae Victis
Aug 24, 2021 7.7

Cast

DMDavid Morrissey
David Morrissey
General Aulus Plautius
NKNikolaj Lie Kaas
Nikolaj Lie Kaas
Divis
ZWZoë Wanamaker
Zoë Wanamaker
Queen Antedia
SWStanley Weber
Stanley Weber
Lindon
EWEleanor Worthington-Cox
Eleanor Worthington-Cox
Cait
HSHugo Speer
Hugo Speer
Lucius
ASAnnabel Scholey
Annabel Scholey
Amena
JRJulian Rhind-Tutt
Julian Rhind-Tutt
Phelan
IMIan McDiarmid
Ian McDiarmid
King Pellenor

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More from Nikolaj Lie Kaas · Co-star actor

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Britannia — streaming FAQ

Which OTT platform streams Britannia?

Britannia is streaming on SBS On Demand in Australia, and available to rent or buy on Apple TV Store and Fetch TV. It's not currently on Netflix.

Is Britannia on Netflix?

No, Britannia is not on Netflix in Australia as of October 2026. It's currently on SBS On Demand.

Is Britannia on Amazon Prime Video?

No, Britannia isn't on Amazon Prime Video in Australia right now. It's on SBS On Demand instead.

Where can I watch Britannia for free?

Britannia is available to stream free (with ads) on SBS On Demand in Australia.

How many seasons are in Britannia?

Britannia has 3 seasons in total (27 episodes). The series concluded in 2021.

Are all episodes of Britannia out yet?

Yes — all 27 episodes across 3 seasons of Britannia are out and available to stream.

Is there a Season 4 of Britannia?

No — Britannia ended after 3 seasons, so there is no Season 4.