A London black cab driver cannot legally refuse your fare if you are within 12 miles of central London and the vehicle is available. They must accept any legitimate journey request. However, drivers can decline passengers who appear intoxicated, display aggressive behaviour, or carry items that might damage the interior. They may also refuse if the vehicle is already full. Legitimate refusals are rare for licensed Hackney Carriage drivers.
The rules for London black cabs
Black cab drivers operate under strict Transport for London (TfL) regulations. These rules differ significantly from private hire services like Uber or local minicab firms. A licensed Hackney Carriage driver must take you anywhere within that 12-mile radius from the centre. This radius covers much of Greater London, including areas like Brixton or Islington. We see many passengers confused by this distinction.
The law protects the driver too. If a passenger is heavily intoxicated, the driver has a right to refuse for safety reasons. Threats of violence or abusive language also justify an immediate refusal. A driver might decline a fare if your luggage exceeds the capacity of a standard TX4 model. Safety comes first.
Destination choice is not a valid reason for refusal. A driver cannot say they do not want to go to Croydon or Heathrow. If you are within the zone, they must comply with the request. They cannot pick and choose profitable routes while ignoring shorter trips. This ensures the service remains reliable for everyone.
Rules vary by vehicle type.
Private hire versus Hackney Carriage
Private hire vehicles have more latitude. These drivers use pre-booked apps or phone calls to secure work. Because they do not cruise the streets, their obligations are different. An Uber driver can cancel a booking if they feel uncomfortable with the passenger. This is legal under their specific operating terms.
Hackney Carriage drivers do not have this luxury. They must accept hails on the street or at taxi ranks like those at Victoria Station. We find that many people mistake these two services. If you hail a car on the road, it is almost certainly a black cab. You should expect a different level of service commitment here.
Refusals are often about safety. A driver might notice a passenger carrying an open bottle of alcohol or a dangerous object. In these cases, the refusal is legally sound. The driver’s primary duty is to maintain a safe environment for themselves and other commuters.
How to lodge a formal complaint
You should act quickly if a driver refuses you illegally. Note the vehicle registration number and the time of the incident. If possible, record the driver’s badge number displayed on the dashboard. This information makes your report much more effective. Detailed evidence is vital.
Contact Transport for London directly to report the breach. The current TfL Taxi & Private Hire contact details are listed on tfl.gov.uk/help-and-contact — both the complaints phone line and the online form. TfL investigates whether the driver violated the conditions of their licence. Most complaints require a written follow-up via their official website.
TfL takes these reports seriously. They can issue fines or even revoke a licence for repeated offences. We recommend keeping a log of any bad experiences. This helps build a pattern if you encounter the same driver again.
Frequently asked questions
- Can a taxi driver refuse me because I am wearing a mask?
- No, they cannot refuse based on facial coverings alone. Unless the mask is being used to hide an identity for criminal purposes or causes a safety hazard, it is not a valid reason. Drivers must treat all passengers with equal respect under TfL guidelines.
- What should I do if a driver refuses to take me to the airport?
- If you are within 12 miles of central London, they must take you. If they refuse because of the distance, they are breaking the law. Note their taxi number and report them to TfL immediately using their dedicated complaints line.
- Is it legal for a driver to refuse a passenger with a dog?
- Drivers can refuse pets unless they are registered assistance dogs. A guide dog or a mobility dog must be accepted by law. If a driver refuses a legitimate assistance dog, this is a serious violation of equality regulations and TfL rules.
- Can an Uber driver refuse to pick me up?
- Yes, private hire drivers have more flexibility. They can cancel a ride if they feel the passenger is unsafe or if the destination is outside their zone. This is a major difference between app-based services and traditional black cabs.
- Does a driver have to accept my contactless payment?
- All licensed London taxis must accept various payment methods, including contactless cards. If a driver claims their machine is broken specifically to avoid your fare, this is suspicious. You should report this behaviour to TfL as it suggests fraudulent intent.
- Can a driver refuse me if I have too many suitcases?
- A driver can legally refuse if your luggage makes the journey unsafe. If the items cannot fit in the boot or the passenger compartment without obstructing the driver, they may decline. Safety regulations regarding load capacity are very strict in the UK.
Published 11 May 2026.