Secrets of the London Underground

6:10 AM to 7:10 AM
Friday 25 September
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Brompton Road

Season 2 Episode 4 of 10

Tim Dunn and Siddy Holloway walk the Piccadilly line at night to explore the hidden Second World War remains of Brompton Road

Secrets of the London Underground airs on U&Yesterday HD at 6:10 AM, Friday 25 September. (Subtitles, audio description.)
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News ➝ Current Affairs
Documentary