I don't know about now but Hailo (now MyTaxi) certainly used to do regular cars as well as black cabs. You could book them ahead of time and they were quite a good service.
In the early days they were a lot better than Uber, which was quite unreliable in London at the time. At the time I was working late on a startup and I could be there after the last tube had gone so I just expensed a cab home.
In the early days they were a lot better than Uber, which was quite unreliable in London at the time. At the time I was working late on a startup and I could be there after the last tube had gone so I just expensed a cab home.