Uber "aims" to be a 24 hour service, although this isn't always guaranteed... it all comes down to whereabouts you live. Here's why:
But is it a 24 hour service? After some rooting around on their website I think I can say that Uber aims to be a 24 hour, 365 days a year service, but it depends on your city and how many drivers are available.
All in all, the Uber service looks like a fantastic way to cheaply get around cities. My favourite part is that if you're going somewhere posh, you can order Black, their original Uber, and arrive in style!
Remember what I was saying about making sure you check the Uber app well in advance if you need to get somewhere during the night?
A test by The Telegraph newspaper showed that Uber was the slowest way to get around London, and that was in the day! If you're looking for Uber to be a 24 hour service, it looks like it's good to be well organised and order a car in advance.
Hmm... I might take back my statement about it being a great service.