You have just bought a used car, or you are moving and your address on the registration certificate is no longer correct. The registration certificate needs to be updated, and the prospect of navigating the ANTS website alone does not excite you. Leclerc Auto centers offer to handle this process directly in-store while you do your shopping. Here’s how this service works in practice, and what changes in the regulations in 2026.
New SIV Authorization Rules: What Changes for Auto Centers in 2026
Before discussing the process itself, a regulatory point deserves your attention. Since August 1, 2026, the conditions for accessing the Vehicle Registration System (SIV) have tightened for all authorized professionals, including auto centers like those of Leclerc.
A decree from July 21, 2026, now imposes two criteria for a garage or auto center to continue processing registration certificates:
- A minimum legal existence of three years for the authorized business.
- At least 200 registration operations completed in the previous year (changes of ownership, purchase declarations, temporary registrations, etc.).
- A compliance deadline set for October 1, 2026, after which the authorization is automatically revoked if the thresholds are not met.
Why is this important for you? Because not all auto centers will retain their authorization. High-volume brands like Leclerc Auto, present in many hypermarkets, have the advantage of the number of operations processed each year. A small independent garage that only handled a handful of cases risks losing this right.
Before you go, it is wise to check that the Leclerc Auto center in your area is indeed authorized for the SIV. This information is usually displayed in-store or can be confirmed by phone.
If you are looking to obtain a registration certificate at Leclerc Auto, the process remains accessible, but the legal framework surrounding it has tightened this year.
Documents to Gather Before Going to a Leclerc Auto Center
The most time-consuming part of a registration certificate request is not the visit to the counter. It is the preparation of the file. One missing document, and the processing is blocked.
Did you buy a used vehicle from a private seller? Here’s what the center will ask you for:
- The old registration certificate crossed out, dated, and signed by the seller, with the mention “sold on” followed by the date and time of the transaction.
- A certificate of administrative situation (also called a non-pledge certificate), which can be downloaded for free from the ANTS website. This document proves that the vehicle is neither pledged nor under opposition.
- A proof of residence less than six months old, a valid identity document, and the Cerfa registration application form.
- The result of the technical inspection if the vehicle is more than four years old.
A complete file from the first visit avoids an unnecessary round trip. The Leclerc Auto advisor then enters the information into the SIV and submits the file. You leave with a provisional registration certificate (CPI), valid for one month, allowing you to drive while waiting to receive the final registration certificate by mail.
Special Case: Change of Address
A move requires updating the registration certificate within one month. This modification is free (excluding any processing fees from the service provider) and does not generate a new regional tax. The Leclerc Auto center can also handle this type of request, which only requires the current registration certificate and proof of the new residence.
Registration Certificate at Leclerc Auto or Directly on ANTS: What’s the Real Benefit?
The ANTS website allows you to apply for a registration certificate yourself, online, without an intermediary. So why go through an auto center?
The main advantage is support with input errors. On the ANTS, a mistake in the formula number, an unreadable scan, or a poorly filled-out form leads to the rejection of the file. The processing time then resets to zero. In-store, the advisor checks the compliance of each document before sending, which reduces the risk of blockage.
The second advantage is practical: you physically submit the file and leave with the printed CPI. No need to scan, create a FranceConnect account, or navigate the menus of the government site. For those who are not comfortable with online procedures, this is a real shortcut.
The Cost of the Service
Going through an authorized professional is not free. Leclerc Auto charges service fees that are added to the amount of the regional tax and fixed taxes related to the registration certificate. The service fee varies by center, it is not uniform across the entire network. Request a quote before confirming.
On the ANTS, the process itself does not incur additional processing fees: you only pay the registration taxes. The cost difference between the two options therefore depends on the amount charged by the center.
When the File Becomes Complicated: Imported Vehicle or Company
For a vehicle purchased abroad, the registration process is more cumbersome. You need to obtain a tax clearance from the tax authorities, have the vehicle homologated through an isolated reception if the European conformity certificate is not available, and provide sworn translations of foreign documents.
Not all Leclerc Auto centers handle registrations of imported vehicles. The administrative complexity of these files often exceeds the scope of standard services offered in hypermarkets. If you are in this situation, confirm with the center before you go.
For a registration in the name of a company, additional documents are required: an extract Kbis less than three months old, statutes, and sometimes a power of attorney from the manager if the person submitting the file is not the legal representative.
The registration certificate remains an administrative document whose management is regulated by the State via the ANTS and the SIV. Leclerc Auto centers play the role of an authorized intermediary that simplifies the transmission of the file. With the tightening of authorization conditions that came into effect this summer, checking that your local center is still able to handle these procedures is the first step not to be overlooked.
