Car advice

License plates: standards and regulations you need to know

La rédaction Modys Publié le 9 December 2025 3 min de lecture
plaque d'immatriculation
Publié le 9 December 2025 par Pistonelle Vectalia

In accordance with the reforms imposed by the SIV (Vehicle Registration System) in 2009, it is now possible to register your vehicle in any department. However, certain standards must be respected. On the far left, the license plate must display the EU symbol with the letter F (France), and on the far right, the department number (with or without the logo) must be inscribed. In the middle are the 7 characters composed of two letters, two numbers, and two letters, each separated by a hyphen. The meaning of a license plate according to its color

By default, a license plate is engraved on a

white background. However, there are some exceptions. A plate with a red background, for example, is for vehicles in transit within the EU. Unlike a standard plate, it is exempt from a territorial identifier. However, it does mention an expiration date (the deadline by which the vehicle must leave the country). Then there is also the green-background license plate, which is exclusively reserved for diplomatic corps (CD) and heads of diplomatic missions (CMD). Finally, there is the black-background license plate, intended for classic cars, and the blue-background license plate, which is for military vehicles. Red-background license plate France credit: wikipedia.org Exceptions to license plates for trailers Regarding the license plate for trailers, semi-trailers, and caravans, the color, materials (plexiglass or aluminum), size (520×110 mm), and layout remain the same. However, if the maximum authorized weight exceeds 500 kg, the trailer must have its own registration. Above 750 kg, insurance is mandatory and, in addition, its braking system must be completely independent. Can you get a personalized license plate? In France, license plate personalization is very limited. Even the number itself cannot be chosen, as it is assigned automatically. However, it is possible to add a small personal touch to the plate. But be aware, this must be done by a professional approved

by the authorities.

Why buy your license plate online?

Generally, people are used to getting a license plate made at an auto center. But to save money and avoid the trip, it is more advisable to do it online. On for example, you can place an order in less than two minutes. To do this, you simply need to enter the type of vehicle (car,motorcycle, trailer or caravan), the registration number of the car or motorcycle, and the name of the department. After that, all you have to do is wait for delivery. Understanding the Costs Associated with the Final Price of Vehicle Registration in France In addition to the technical and regulatory aspects of license plates, it is essential to consider the costs associated with the final price of the vehicle registration certificate (carte grise). These costs can vary depending on several factors, such as the type of vehicle, the region, and even CO2 emissions. They generally include the regional tax, the processing fee, and the fee for sending the certificate. For a thorough understanding of the different costs and their impact on the total cost of the vehicle registration certificate, please consult this detailed link: Understanding the Costs for the Final Price of Vehicle Registration

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