The Uber effect

Available for over a year

Mobile taxi service Uber is currently available in more than 400 cities worldwide - but, in some countries, the company's arrival has been met with protests and calls for more regulation. We're live from a transport café in central London to discuss the effects Uber is having in the taxi and public transport industries. Photo: taxi app Uber shows how to select a pick-up location; Credits: Pablo Blazquez Dominguez/Getty Images.