Tuesday 1 September, 7:00pm - 7:40pmon BBC Four HD

The Architecture The Railways Built

Name: 7:00pm - Series 1 Episode 8
Start: 2026-09-01T18:00:00Z
End: 2026-09-01T18:40:00Z
Location: BBC Four

Series 1 Episode 8

Tim Dunn visits the former HQ of London Underground, 55 Broadway, which was the capital's first skyscraper, and sees the timber-framed Barmouth Bridge in north Wales.

Cast and crew

Tim DunnHost

Upcoming broadcasts

Monday 31 August, 7:10amon U&Yesterday
Series 1 Episode 1
Monday 31 August, 7:00pmon BBC Four
Series 1 Episode 7
Monday 31 August, 7:00pmon BBC Four HD
Series 1 Episode 7
Tuesday 1 September, 6:10amon U&Yesterday
Series 1 Episode 2
Tuesday 1 September, 7:10amon U&Yesterday
Series 1 Episode 3
Tuesday 1 September, 7:00pmon BBC Four
Series 1 Episode 8