Secrets of the London Underground

★ 7.4•2021•4 Seasons•ANIME

Documentary

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.

Top Cast

Tim Dunn

Self - Presenter

Sigurbjörg Alma Ingólfsdóttir

Self - Presenter

Episodes

Season:

1. Holborn

44m

Tim Dunn and Siddy Holloway explore the abandoned branch line between Holborn and Aldwych. And at Holloway Road they find out about the Tube's only spiral escalator.

Aired: 7/19/2021

2. North End

44m

Visit one of London Underground’s most secret places: North End under Hampstead Heath. Abandoned before completion, the station became a Cold War bunker.