How does metre work on taxi?

How a taximeter works. Taximeters determine the distance travelled and the elapsed time of your taxi ride. The apparatus uses electric pulses to calculate the distance. A sensor attached to the car's transmission system sends pulses to the taximeter each time the taxi travels a certain distance.



A taxi meter is a calibrated electronic device that calculates your fare based on a combination of distance traveled and time elapsed. When the taxi is moving above a certain speed (the "crossover speed"), the meter calculates the cost based purely on distance (e.g., every 200 meters). When the taxi is stuck in traffic or moving slowly, it switches to a time-based tariff (e.g., every 60 seconds). This ensures the driver is compensated for their time even in heavy congestion. In 2026, meters are often integrated with GPS for high accuracy and include a "flag drop" or base fare—the initial charge you see as soon as the meter is turned on. Some cities also have "extra" buttons for luggage, night surcharges, or tolls, which the driver must manually add. For the passenger, the meter provides a transparent, regulated price, preventing the "haggling" often associated with unmetered private hires or unregulated cabs in many global tourist destinations.

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A taximeter or fare meter is a mechanical or electronic device installed in taxicabs and auto rickshaws that calculates passenger fares based on a combination of distance travelled and waiting time.

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Taxis in London charge you using a taximeter that will calculate your fee based on the number of miles you travel or the number of seconds your journey takes.

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If no fare is negotiated, the driver is required to use the meter. Why does the meter show an extra charge? Some extras can be charged in accordance with the current tariff of fares set by the council as indicated on the tariff sheet (that should be displayed in the vehicle).

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If a cab driver knows a person who can program a meter all he needs to do is pay the meter guy to add a portion of mile click to meter. So if the regulated rate on the cab is . 25 cents every 1/8 of a mile($2.00), you can have the meter reprogram for . 25 every for example 1/10 of a mile($2.50).

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The answer is yes, they can. In fact, many taxi drivers prefer upfront payments as it guarantees that they will be paid for their services.

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Inflated fare prices in times of high passenger demand, called SURGE pricing, often cause people to declare that rideshare prices are more expensive than cab fares. However, this isn't necessarily true. Business Insider published a report that found Uber, on average, to be cheaper than taxi cabs across the country.

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All taxis are fitted with meters, which calculate the fare based on the distance travelled and any waiting time when the taxi is stopped in traffic. A 'tariff of fares' card must also be displayed inside the taxi so passengers can check that the correct fare is being charged for that area.

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How do taxi drivers learn the streets in their area? Many of them grew up in the area or have lived there for awhile so they know the streets simply from being a part of the community. Others, who have to learn on the job, simply pick it up from the many hours of driving the streets each week!

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Immediate payment: Cash payments provide immediate payment to the driver without any delay or potential chargebacks, unlike card payments which may be subject to processing times and potential chargebacks.

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Hackney Carriage Vehicles (Taxis) The rear plate also shows the make, model, maximum number of passengers, and the expiry date of the licence. When the 'For Hire' light is on, taxi drivers cannot refuse a fare without a reasonable excuse.

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Private hire vehicles must never stop or wait in taxi ranks, or the driver will be subject to a Penalty Charge Notice and potentially licensing action.

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As taxis can be hailed in the street and asked to go anywhere, taxi drivers must have a thorough knowledge of London. This is why taxi drivers have to learn and pass the world-famous Knowledge.

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The UK does not have an age limit for children riding a taxi alone, and children aged 12 and older are safe to ride alone. However, as a parent, you should still consider several factors before allowing your child to do so.

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