

2017–2017 · BBC One · Ended
Wildlife documentary series, presented and narrated by David Attenborough, exploring the planet's oceans.
Sundays at 8:00 PM London time
This series has ended.
Last aired
S01E07 · Our Blue Planet
2017-12-10
Tap a star to rate the whole show
One Ocean
2017-10-29 · 58 min
The Deep
2017-11-05 · 58 min
Coral Reefs
2017-11-12 · 58 min
Big Blue
2017-11-19 · 58 min
Green Seas
2017-11-26 · 58 min
Coasts
2017-12-03 · 58 min
Our Blue Planet
2017-12-10 · 58 min
Headlines can spoil the latest episode.
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Browse #blueplanetii on Instagram →Blue Planet III on the BBC - Everything you need to know
BBC · Nov 1, 2026
BBC releases Blue Planet III trailer: “More surprising, more sophisticated and even more important than we ever realised”
BBC Wildlife Magazine · Oct 6, 2026
“Never-before-seen animal behaviour, new locations, new science.” Watch first clip of David Attenborough narrating “blockbuster” BBC series
BBC Wildlife Magazine · May 20, 2026
Ten of David Attenborough's best documentaries and where to watch them
BBC · May 8, 2026
A wave of pre-sales for BBC Studios’ Blue Planet III
BBC · Feb 23, 2026
If You Are Alive, You Need to See Blue Planet II
Paste Magazine · Mar 6, 2023
Sir David Attenborough, the voice of Nature
CBS News · Jan 21, 2018
TV Review: ‘Planet Earth: Blue Planet II’ on BBC America
Variety · Jan 19, 2018