Watch Britain's Secret Seas online

What is Britain's Secret Seas about?

Featuring glorious underwater photography, this series reveals our native waters as being every bit as dramatic, colourful, and surprising as the oceans of the world.

Genre: Documentary

Season 1 of Britain's Secret Seas

Episode 1: Giants of the West

Episode 2: The Wild North

Episode 3: The Power of the East

Episode 4: The Bustling South

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