Number plates are essential for any vehicle that runs on the road. These DVLA number plates are unique and will become the identity of the vehicle. With this registration number only, the vehicle will be identified. The number plates that contain the unique registration numbers of the vehicle follow strict regulations. There are guidelines on the appearance of the number plates. The vehicle owner can have his own choice of fonts, but the colours of the letters and background colours are pre defined by the governing authority. The Central Motor Vehicles Act is law and the governing authority concerned is the regional transport authority. For example, the regulation for non commercial vehicles is that the background of the number plates shall be of white with black numbers and for commercial vehicles black letters with yellow background is defined .