Secrets of the London Underground

2021 Documentary
75%

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.

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Next on TV

    Fri 26 April
  • Secrets of the London Underground

    Secrets of the London Underground: North End

    20:00
    • Mon 29 April
  • Secrets of the London Underground

    Secrets of the London Underground: King's Cross

    19:00
    • Tue 30 April
  • Secrets of the London Underground

    Secrets of the London Underground: Elizabeth Line

    19:00
    • Wed 01 May
  • Secrets of the London Underground

    Secrets of the London Underground: Quainton Road and Kingsway

    19:00
    • Thu 02 May
  • Secrets of the London Underground

    Secrets of the London Underground: Greenwich Power Station

    19:00
    • Fri 03 May
  • Secrets of the London Underground

    Secrets of the London Underground: Baker Street

    19:00
  • Secrets of the London Underground

    Secrets of the London Underground: Piccadilly

    20:00
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Upcoming Season:

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This season of Secrets of the London Underground first aired on 19-07-2021

This season of Secrets of the London Underground first aired on 05-05-2022