Blue Planet III (2026)

Overview · Where to watch · Cast & crew · Reviews

The third series of this nature documentary uses the very latest in underwater filming techniques to reveal brand new and untold stories from magical underwater worlds focusing on five major underwater habitats: the tropical seas, temperate seas, polar seas, high seas and deep seas.

• Released: 2026-11-01
• Genres: Documentary
• Seasons: 1, 6 episodes
• Episode length: 58m
• Network: BBC One
• Status: Returning Series

Top cast

• David Attenborough as Self - Presenter

Full cast & crew

Where to watch Blue Planet III

Blue Planet III isn't currently listed on a major streaming service in the US, UK, India, Canada or Australia. Availability changes often — add it to your FlickPicker watchlist to get an alert when it lands on a service you subscribe to.

Shows like Blue Planet III

If you enjoyed Blue Planet III, these TV shows have a similar feel:

• The Blue Planet (2001)
• Blue Planet II (2017)
• Planet Earth II (2016)
• Earth at Night in Colour (2020)
• Planet Earth (2006)
• Great Migrations (2010)
• Natural World (1983)
• Night on Earth (2020)
• South Pacific (2009)
• Our Oceans (2024)
• Tiny World (2020)
• Nature (1982)

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