About Us Chads Cars is a licensed Private Hire Company based in the City of Derby and has been established for over 15 years. During this time our Fleet has grown to its present level and we currently operate around 120 licensed vehicles all of which are modern four door Saloons Estates. Online Booking. We have also invested significantly in our business, with the installation of a Computerised Booking & Dispatch system. All our vehicles have been installed with a Data Unit allowing for more accurate dispatch of pick - up and destination information. This system also uses GPS which gives us the ability to track any vehicle and helps us to provide our customers a Reliable and Professional service. No more waiting. The Data system will also allow for the driver to activate a RINGBACK . The RINGBACK service is a free facility available to all our customers