A Prague chauffeur service is a car with a driver reserved ahead of time at a price fixed when you book, carried out by a licensed taxi-service operator with a registered vehicle and a driver holding the taxi driver card. Under the Czech Road Transport Act 111/1994, as amended by Act 115/2020 from 1 July 2020, a pre-booked chauffeur car is regulated as taxi service ordered by contract or electronic order. The operator holds a koncese for carrying passengers in vehicles of up to nine people, and the car sits in the taxi register under that operator's company ID. Whether you book a Prague airport transfer, an hourly car service in Prague or a black car to the Old Town, the class, the pickup and the price are settled before the day.
Czech law makes that fixed price workable. An electronically ordered journey may run without a taximeter, provided you know the final price before travelling and receive a confirmation by email, and a car working only that way needs no roof sign, although it still carries the evidence sticker inside the windscreen. That matters more now, because Prague no longer caps metered taxi fares (since 1 October 2026). A reserved Prague car service quote already contains VAT and, on longer runs, the digital motorway vignette, so the number on your confirmation is the one that leaves your card.
The same booking covers far more than the airport road: hotels in the Old Town and Josefov, the hill below Prague Castle, conferences at the Prague Congress Centre, concerts at the O2 Arena, and day trips to Karlovy Vary or Český Krumlov. If you are weighing a reserved car against a rank or an app, the Prague taxi alternative page sets the two side by side, and corporate travel in Prague adds central invoicing for teams that visit every month.