Where can I watch Blue Planet III?

Blue Planet III is officially available on BBC iPlayer.

Blue Planet III

Name: Blue Planet III
Genre: Nature

Airing

Nature

Watch on

BBC iPlayer

When does Blue Planet III come out?

Blue Planet III episode 1 airs on Sunday, November 1, 2026.

Blue Planet III will build on its groundbreaking legacy, redefining the realm of possibility in underwater wildlife film-making. Taking the wonder, immersion, and discovery of the Blue Planet brand to extraordinary new depths, it will reveal brand new and untold stories from magical underwater worlds. Combining our deeper understanding of the oceans with a whole new generation of camera technology, we can now showcase stunning stories and extraordinary behaviours, previously impossible to film or only recently discovered.