London's official taxis, black cabs can be hailed in the street or at designated ranks located in prominent places, including many train, Tube and bus stations. They can also be booked through the Gett app and by phone.

Yes, you can absolutely phone for a London Black Cab, though the traditional way of "hailing" one on the street is still common. In 2026, most people use digital apps like Gett or Free Now, which allow you to book a licensed black cab exactly like you would an Uber, with the added benefit of knowing your driver has passed the rigorous "Knowledge" exam. If you prefer a phone call, several "Radio Taxi" circuits still operate in London, such as Computer Cab or Radio Taxis. When you book via phone or app, you can often pre-pay or pay via the card machine inside the cab. One advantage of calling or using an app is that you can request a cab with specific features, such as a wheelchair ramp or a larger 6-seater vehicle. While hailing a cab with its yellow "TAXI" light on is the quintessential London experience, booking ahead provides the peace of mind that a driver will be waiting at your door, especially during the early hours of the morning or in less central neighborhoods.