(It is, of course, nonsense to claim that it's only taken three months to get to this point, as it's taken decades to build up London's minicabbery, just as Uber was using/re-purposing existing resources when it started; it's all a big game of deckchairs.)
The minicab empire strikes back:
http://www.standard.co.uk/news/techandgadgets/karhoo-taxi-app-bigger-than-uber-after-just-three-months-a3337546.html
(It is, of course, nonsense to claim that it's only taken three months to get to this point, as it's taken decades to build up London's minicabbery, just as Uber was using/re-purposing existing resources when it started; it's all a big game of deckchairs.)