

Where to watch
Availability shown for United Kingdom · rights vary by countryCast · Directed by Katie Cleary
More from Clint Eastwood · Lead actor
More from Katie Cleary · Co-star actress
More like this

Earth: One Amazing Day
2017 · 7.7

One Life
2011 · 7.5

The Year Earth Changed
2021 · 7.9

Ocean with David Attenborough
2025 · 8.1

John Candy: I Like Me
2025 · 7.9

Shark Whisperer
2025 · 6.7

Earth
2007 · 7.7

African Cats
2011 · 7.4

Racing Extinction
2015 · 7.8

Avatar: The Deep Dive - A Special Edition of 20/20
2022 · 7.2

Elstree 1976
2015 · 6.2

A Gorilla Story: Told by David Attenborough
2026 · 8.0
Why on Earth — streaming FAQ
Which OTT platform streams Why on Earth?
Why on Earth is streaming on Amazon Prime Video in United Kingdom, and available to rent or buy on Apple TV Store and Amazon Video. It's not currently on Netflix.
Is Why on Earth on Netflix?
No, Why on Earth is not on Netflix in United Kingdom as of November 2026. It's currently on Amazon Prime Video.
Is Why on Earth on Amazon Prime Video?
Yes — Why on Earth is included with an Amazon Prime Video subscription in United Kingdom as of November 2026.
Where can I watch Why on Earth for free?
Why on Earth is available on Amazon Prime Video in United Kingdom, but you'll need an active subscription — there's no free option right now.
Amazon Prime Video
Amazon Prime Video with Ads
Apple TV Store
Amazon Video
Sky Store























