Watch Series: Secrets of Britain Released in (2014) - Season 1 produced by UK, The TV Series categorized in Documentary, and content rating Documentary, History with duration 42 min broadcasted as these networks Yesterday, PBS, Streamed at Putlocker & directed by Vicky Matthews, Gareth Sacala, Sam Taplin. The enormous popularity of recent British dramas such as Downton Abbey, Mr. Selfridge, and Sherlock, has led to vast interest in the real-life stories and history of the icons of Great Britain. Each episode of this series visits a famous British building or institution to explore its past and present, meeting a wide range of experts and historians along the way. - Season 1