Number plate cloning 2026: police report, contesting fines and a new registration number
Getting fines or notices for offences you did not commit, often on dates or at places where your vehicle was not? That is the classic sign of number plate cloning (French usurpation de plaques): someone is driving with a copy of your registration. In 2026 the effective response has three steps: document (police report), contest the tickets, then change the number so the fake plates become useless. This guide clarifies the difference with a duplicate, the useful documents and where to start on Office Carte Grise.
Victim of cloning? Start via other procedures or contact (accreditation No. 188573). Dedicated FAQ: number plate fraud.
What is plate cloning?
Cloning means reproducing your registration number on other plates and fitting them to another vehicle. Cameras, parking tickets and some checks “see” your administrative identity, not the real car. Result: you receive fines, sometimes in series, while your own vehicle was elsewhere.
- It is not theft of your carte grise (though both can happen together).
- It is not a simple unreadable title → that is a duplicate (same number).
- It is not a material error on the title → correction.
Do not confuse
- Duplicate — re-issue of the certificate with the same number (loss, theft, damage).
- Cloning / usurpation — often a new SIV number to break the clone.
- FNI → SIV — switch from the old format to AB-123-CD; a different logic from cloning.
- Temporary WW plates — temporary import plates, unrelated to cloning.
What to do at the first suspicious tickets?
- Do not pay a fine you contest in good faith without reading the contest instructions: payment can be treated as an admission.
- File a police report (or follow the channel the police indicate). Keep the receipt.
- Archive every notice, photos of your vehicle, proof you were elsewhere (work, GPS, witnesses).
- Contest within the deadlines on each notice, attaching the report and your evidence.
- Apply for a new registration number once the fraud is documented — via other procedures / contact.
Acting fast limits the cascade of tickets. A “just in case” duplicate does not stop the clone: the fake number remains yours.
A new registration number: why it is the real fix
As long as the same number circulates on fake plates, offences can continue. A new number makes the cloned plates worthless. After the file is accepted, you fit plates with the new number, notify your insurer, and receive the final carte grise (often with a CPI in the meantime — see delays and CPI).
| Step | Who | Goal |
|---|---|---|
| Police report | Police | Official proof of the fraud |
| Contesting tickets | You | Avoid paying undue fines |
| New-number file | Accredited provider + SIV | Make the clone useless |
| New plates + insurance | You | Drive under the correct number |
CTA
Police report already filed? Describe your case on other procedures or via contact. Title also lost or stolen? A duplicate may coexist, but it does not replace a number change.
Useful documents for the file
- Police report receipt (or the document the police directed).
- ID and proof of address.
- Current carte grise (or title evidence if the document is missing — then cross with a duplicate / FIV as needed).
- Copies of the contested ticket notices.
- Registration application documents (Cerfa, insurance, licence) listed after review.
We give the exact list after reading your situation — a cloning file is not a single standard funnel.
Comparison: ANTS vs Office Carte Grise
| Criterion | ANTS / France Titres | Office Carte Grise |
|---|---|---|
| Choosing the right reason | You navigate many paths alone | Other procedures hub + FAQ |
| Document checks | Refusals if the file is incomplete | Pre-check before SIV transmission |
| Duplicate vs cloning confusion | Risk of the wrong reason | We avoid a useless duplicate when a new number is needed |
| Follow-up after the report | User portal | Support through to the new title |
Cost and timelines (orders of magnitude)
The budget combines title taxes (by case and region) and the service fee. Estimate the tax part with the registration cost calculator and the tax calculator. Timing depends mainly on the police report, complete documents and SIV processing; once validated, the CPI / delivery path matches other formalities (2026 delays guide).
FAQ — number plate cloning 2026
Is a duplicate enough against cloning?
No. A duplicate re-issues the title with the same number. To stop recurring tickets you usually need a new number. See also other procedures 2026.
Must I file a police report before changing the number?
Yes. Without an official record, a new number and successful contestation of fines are hard to obtain.
Can I drive while the file is processed?
With a valid title / CPI and up-to-date insurance, depending on the stage. After the new number is allocated, fit the new plates without delay and notify your insurer.
Where is the detailed FAQ?
On the number plate fraud FAQ (report, contestation, documents, timelines).
Where do I start?
Other procedures or contact. If your title was also lost or stolen, add the duplicate path.
Office Carte Grise, accredited by the Ministry of the Interior (No. 188573), helps you tell cloning from a duplicate, then build the new-number file. Describe your case or contact the team at the first suspicious tickets.