Tim Dunn
Self - Presenter
Series SeasonSeason 2 episodes2022
Secrets of the London Underground
Season 2
No season overview available.
Episodes
Each episode has its own detail page.
Episode 144 min2022-05-05
Charing Cross and Kennington
Tim Dunn and Siddy Holloway make their way over and explore the disused Jubilee line areas of Charing Cross station, which is now more famous as a film location.
Episode 244 min2022-05-12
Waterloo & City and Mark Lane
Tim Dunn and Siddy Holloway go off and discover the hidden world of the Waterloo and City. This is the only line that is entirely underground.
Episode 344 min2022-05-19
King William Street and Knightsbridge
Tim and Siddy visit King William Street, the earliest disused station on the deep tube. Siddy also sees new life breathed into Knightsbridge’s long-abandoned lifts.
Episode 444 min2022-05-26
Brompton Road and St Pauls
Tim and Siddy walk the Piccadilly line at night to explore the hidden World War 2 remains of Brompton Road. Siddy reveals the unexpected wartime use for St Pauls.
Episode 544 min2022-06-02
London Bridge and Ongar
Tim and Siddy explore the disused parts of London Bridge. Siddy visits Ongar in Essex, and nearby Blake Hall which, at the end, served less than 20 passengers a day.
Episode 644 min2022-06-09
King’s Cross and Marlborough Road
Tim and Siddy explore Kings Cross St Pancras, including a secret siding and the disused Thameslink station. Siddy also discovers long lost Marlborough Road station.
Episode 744 min2022-06-16
Elizabeth Line and Angel
Tim and Siddy explore the brand new Elizabeth Line – and have access to 2 of its stations weeks before the line opens. Siddy also explores the disused parts of Angel.
Episode 844 min2022-06-23
Quainton Road and Kingsway
Tim and Siddy visit Quainton Road in rural Buckinghamshire, 50 miles from central London – and once on the underground. Siddy also explores Kingsway tramway tunnel.
Episode 944 min2022-06-30
Greenwich and Notting Hill
Tim and Siddy visit the cathedral-like Greenwich Power Station, which stands ready to power the tube at short notice. Siddy visits hidden parts of Notting Hill Gate.
Episode 1044 min2022-07-07
Baker Street and Edgware Road Signal Cabin
Tim and Siddy explore the tube station with the most platforms, Baker Street. Siddy visits the disused Edgware Road Signal Cabin with its very last operator.