TV series
Secrets of the London Underground
2021–, English, on U&Yesterday.
Railway historian Tim Dunn and Siddy Holloway from the London Transport Museum explore hidden areas of the London Underground that—despite being just feet away from where millions of people regularly travel—hardly anyone knows about. The pair will explore abandoned tunnels, secret bunkers and hidden staircases that have been concealed from public view for years.
- Seasons
- 4
- Episodes
- 36
- Episode length
- 44 min
- Status
- Still running
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Where to watch Secrets of the London Underground
Secrets of the London Underground is streaming on Amazon Prime Video in India.
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Amazon VideoAvailability in India as of 13 November 2026. Streaming data by JustWatch.
Latest episode
S4 E10: Old Street
Aired 3 September 2024
Seasons 4
Cast & crew
Details
- First aired
- 19 July 2021
- Network
- U&Yesterday
- Language
- English
- Country
- United Kingdom
- Type
- Documentary
Check ratings elsewhere
News & fan talk
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Secrets of the London Underground: quick answers
Is Secrets of the London Underground worth watching?
Secrets of the London Underground doesn’t have enough ratings for a verdict yet.
How many seasons of Secrets of the London Underground are there?
Secrets of the London Underground has 4 seasons and 36 episodes, about 44 minutes each.
Is Secrets of the London Underground finished?
Secrets of the London Underground is still listed as returning series; no new episode date is announced yet.
Which OTT platform is Secrets of the London Underground on?
Secrets of the London Underground is streaming on Amazon Prime Video in India. (Checked 13 November 2026.)
Secrets of the London Underground parents guide: is it suitable for kids?
No age rating is listed for Secrets of the London Underground yet.
What shows are like Secrets of the London Underground?
If you liked Secrets of the London Underground, try Mysteries at the Museum, History's Greatest Mysteries, The Circus.