What must private hire vehicles display while operating?

Private hire vehicles are required to display a valid private hire vehicle license plate and a decal while operating. This requirement serves multiple purposes: it ensures that passengers can easily identify legitimate private hire vehicles and helps law enforcement and regulatory agencies monitor compliance with licensing regulations. The special license plate and decal indicate that the vehicle has been officially approved for private hire services and adheres to safety and insurance standards, thereby enhancing passenger safety and confidence in private hire services.

Other options do not fulfill the specific requirements for private hire vehicles. A normal vehicle license plate would not signify that the vehicle is authorized for private hire, while simply displaying the driver’s identification does not provide any vehicle-identifying information. A special color-coded sign is also not typically mandated for private hire vehicles, further making the need for the license plate and decal essential in recognizing compliant vehicles in service.