Explore Secret Stories South London\'s Science & Slaves Tour, a self-guided interactive walking tour to enjoy whenever you want. Follow the stories of sugar, Britain’s wealth from slavery, dinosaurs and the lives of Black people in south London in the late 20th century. Find out how much south London has changed since the 19th century and the lives of the people who lived here! The stories cover how we first discovered dinosaurs, the complex history of Britain and slavery, and the fascinating histories of Black activists within the walls of ordinary streets. Total length: 7.39 miles; Suggested age range: 11+ Purchase this Tour (and more) in the Secret Stories App, available for free download from Android Play and Apple App store. You\'ll find more details of the tour and what it contains in the app!