| ★ |  Exploring Snowdown Colliery Ruins | Kent’s Deepest Coal Mine, History & Abandoned Site Walk | London Learners @londonlearners | 44 | Reino Unido | |
| 14 |  What’s 1,000 Feet Underground in a Medieval Salt Mine? | | 411.8K | Estados Unidos | 83 |
| 5 |  Why this Mine's Lowest Level Was Sealed off | | 93.7K | Estados Unidos | 83 |
| 10 |  Why You Shouldn't Explore Abandoned Gold Mines... | | 33.4K | Estados Unidos | 83 |
| 16 |  Hidden Danger Beneath England’s Towns Is Getting Worse | BRIGHT SIDE @brightsideofficial | 14.0K | — | 83 |
| 17 |  Historic Steam Train Signals Aberdeen Bound Departure from Larbert! #scottish #steam #fyp | Trains Trains Trains @trainstrainstrains | 9.0K | Reino Unido | 83 |
| 1 |  HIGH SPY we found our lost Cave down Borrowdale (The Lake District) | Andrew Foster - ⭐ROCK STAR⭐ @rockstar67 | 1.5K | — | 84 |
| 12 |  Before Cornwall Became a Holiday Destination | Walking Britains Lost Railways | British History @britishhistory-documentaries | 1.5K | — | 83 |
| 13 |  Beneath this South London Tube station lies a secret WWII shelter, 11 stories deep | Visit London @visitlondonofficial | 1.3K | Reino Unido | 83 |
| 11 |  Livingstone's Oldham Once A Victorian Funeral Parlour Sarah's UK Graveyard Tour | Sarah's UK Graveyard @sarahsukgraveyard | 1.1K | Reino Unido | 83 |
| 2 |  Foggy Walk Through Oldham: Exploring History, Lost Neighborhoods, and Hidden Gems | Sarah's UK Graveyard @sarahsukgraveyard | 1.0K | Reino Unido | 83 |
| 18 |  One Sinkhole Changed Everything in Brownhills | Daves Travels @davestravels-uk | 611 | Reino Unido | 83 |
| 20 |  The Railway That Destroyed 1,300 Homes | Walking Britains Lost Railways | British History @britishhistory-documentaries | 531 | — | 82 |
| 8 |  The Line Through The Peak District | Walking Britains Lost Railways | British History @britishhistory-documentaries | 415 | — | 83 |
| 3 |  Britain’s First Railway Was Born Here | Walking Britains Lost Railways | British History @britishhistory-documentaries | 379 | — | 83 |
| 4 |  Darfield Cemetery I almost Didn't Know About Sarahs UK Graveyard | Sarah's UK Graveyard @sarahsukgraveyard | 327 | Reino Unido | 83 |
| 7 |  Inside Mammoth Cave: Discovering the World's Longest Cave System | Derek and Jonathan @derekandjonathan | 324 | Estados Unidos | 83 |
| 9 |  The Most Magical Train Ride Above the Clouds in Wales! | Relaxing Scenic Walk @relaxingscenicwalk | 143 | Reino Unido | 83 |
| 15 |  Dover Castle's Underground Tunnels Are Insane: ever seen around Englands largest castle? | Across the pond and back: Second Acts after 50 @acrossthepondsecondacts | 81 | Estados Unidos | 83 |
| 19 |  Coalhouse Fort, Rayleigh Mount & Hadleigh Castle | Historic Essex Landmarks & Views in 4K I Drone | London Learners @londonlearners | 43 | Reino Unido | 82 |
| 6 |  Snowdon Miners Track: STUNNING Scenery - Can Our Terriers Make It? | Arlo and Lucy @arloandlucy-b1z | 34 | Reino Unido | 83 |