Synopsis
Adventurer Bear Grylls heads out on an epic journey of discovery across England, Scotland and Wales to experience the British Isles at their most spectacular.
Series Information
- Created By
- Bear Grylls
- First Aired
- 2015
- Last Aired
- 2015
- Seasons
- 1
- Episodes
- 3
- Episode Length
- 45 min
- Genre
- Documentary
- Network
- ITV1
- Status
- Ended
- Rating
- 9.0 / 10 (2 votes)
Top Cast
Bear Grylls
Himself
Ready to watch Britain's Biggest Adventures with Bear Grylls?
All seasons & episodes — free, HD, no signup.
▶ Watch Britain's Biggest Adventures with Bear Grylls FreeSimilar Shows
Naomi Osaka
2021 ★ 6.6
Billy Connolly: Journey to the Edge of the World
2009 ★ 6.4
From Russia to Iran: Crossing Wild Frontier
2017 ★ 6.0
Michael Palin: Around the World in 80 Days
1989 ★ 7.5
Along the Banks of the Yangtze
2016 ★ 8.2
The Frankincense Trail
2009
Rio Ferdinand: Tipping Point
2022
Black Market
2016 ★ 6.8
Joanna Lumley's Japan
2016 ★ 6.3
Spaceship Earth
2023
Ireland - The Emerald Isle rediscovered
2023 ★ 10.0
Discover Scotland: North Coast 500
2020 ★ 10.0
Alexander Armstrong in the Land of the Midnight Sun
2015
Train‑ing It with Joe Wilkinson
2026
You May Also Like
World War II with Tom Hanks
2026 ★ 8.0
History 101
2020 ★ 7.1
American Manhunt: Osama bin Laden
2025 ★ 7.6
MOURINHO
2026 ★ 7.8
The Real History of Science Fiction
2014 ★ 7.0
The End of an Era
2025 ★ 8.7
Rise of Empires: Ottoman
2020 ★ 7.5
Medal of Honor
2018 ★ 6.7
The Lost Pirate Kingdom
2021 ★ 7.3
1971: The Year That Music Changed Everything
2021 ★ 7.5
Haunted
2018 ★ 6.9
Pee-wee as Himself
2025 ★ 7.9
Kylie
2026 ★ 8.7
Europe from Above
2019 ★ 7.5
More Documentary Series
MythBusters
2003 ★ 7.8
Ancient Aliens
2010 ★ 7.1
Formula 1: Drive to Survive
2019 ★ 8.2
Marvel Studios Legends
2021 ★ 7.4
Cosmos
2014 ★ 8.5
Prehistoric Planet
2022 ★ 8.3
Planet Earth
2006 ★ 8.6
Unsolved Mysteries
2020 ★ 7.7
The Last Dance
2020 ★ 8.3
The Blue Planet
2001 ★ 8.4
Planet Earth II
2016 ★ 8.6
Blue Planet II
2017 ★ 8.6
1000 Ways to Die
2009 ★ 7.7
Cosmos: A Personal Voyage
1980 ★ 8.7
More with Bear Grylls
Watch What Happens Live with Andy Cohen
2009 ★ 4.9
The Graham Norton Show
2007 ★ 7.2
LIVE with Kelly and Mark
1988 ★ 5.6
The Tonight Show with Jay Leno
1992 ★ 5.4
Top Gear
2002 ★ 7.6
Hot Ones
2015 ★ 7.1
The One Show
2006 ★ 4.4
Tamron Hall
2019 ★ 4.5
The Jonathan Ross Show
2011 ★ 5.2
8 Out of 10 Cats
2005 ★ 7.2
Voice
2012
The Tonight Show with Conan O'Brien
2009 ★ 7.2
Who Do You Think You Are?
2004 ★ 7.0
Ant & Dec's Saturday Night Takeaway
2002 ★ 6.1
More created by Bear Grylls
Game of Thrones
2011 ★ 8.5
Stranger Things
2016 ★ 8.6
Money Heist
2017 ★ 8.2
Breaking Bad
2008 ★ 9.0
The Walking Dead
2010 ★ 8.1
Squid Game
2021 ★ 7.9
Lucifer
2016 ★ 8.4
Riverdale
2017 ★ 8.4
The Boys
2019 ★ 8.4
The Good Doctor
2017 ★ 8.5
WandaVision
2021 ★ 8.2
The Big Bang Theory
2007 ★ 7.9
Loki
2021 ★ 8.2
The Flash
2014 ★ 7.7
Trending Now
Silo
2023 ★ 8.2
Bleach
2004 ★ 8.4
The Gentlemen
2024 ★ 7.8
The Grand Tour
2026 ★ 9.6
Lanterns
2026 ★ 8.3
Reacher
2022 ★ 8.1
Ted Lasso
2020 ★ 8.4
Dark Matter
2024 ★ 7.8
The Early Spring
2026 ★ 7.6
Furious
2026 ★ 7.2
One Piece
1999 ★ 8.7
Chad Powers
2025 ★ 8.0
Re:ZERO -Starting Life in Another World-
2016 ★ 8.1
Lioness
2023 ★ 8.1
Popular This Week
The Mentalist
2008 ★ 8.4
Coronation Street
1960 ★ 5.4
Home Alone
2013 ★ 7.5
The Simpsons
1989 ★ 8.0
The Tonight Show Starring Jimmy Fallon
2014 ★ 5.8
Law & Order: Special Victims Unit
1999 ★ 8.0
The Late Show with Stephen Colbert
2015 ★ 6.1
Criminal Minds
2005 ★ 8.3
El conquistador
2005 ★ 5.7
The Tonight Show Starring Johnny Carson
1962 ★ 7.5
Tagesschau
1952 ★ 6.8
The Rookie
2018 ★ 8.5
Sesame Street
1969 ★ 7.1
American Dad!
2005 ★ 7.0
Explore related titles
Frequently Asked Questions
Where can I watch Britain's Biggest Adventures with Bear Grylls online for free?
You can watch every season and episode of Britain's Biggest Adventures with Bear Grylls online for free in HD on FreeFlix. No signup required.
How many seasons of Britain's Biggest Adventures with Bear Grylls are there?
Britain's Biggest Adventures with Bear Grylls has 1 season and 3 episodes, all available on FreeFlix.
Is Britain's Biggest Adventures with Bear Grylls available in HD?
Yes, all episodes of Britain's Biggest Adventures with Bear Grylls stream in HD with multiple backup sources.
Do I need an account or subscription?
No. FreeFlix is 100% free with no registration, payment, or account required.