What is the 48SI letter?
The "48SI" is the registered letter the French Ministry of the Interior sends when your points balance reaches zero. It officially notifies the cancellation of your licence. Upon receipt, your licence is void: driving becomes driving without a licence, an offence punished by 1 year in prison and €15,000 fine.
Immediate consequences
Handing in the licence at the prefecture
You have 10 days to hand in your licence at the prefecture. If you drive after receiving 48SI, you are already in breach even without having returned the document.
Ban on reapplying for 6 months (1 year if repeat)
The period runs 6 months from the handover. It becomes 1 year if you already had a cancellation within the previous 5 years.
What appeals are available?
Administrative appeal to the prefect
You can contest within 2 months by sending a reasoned letter to the prefect: driver misidentification, missing notification of an offence (a key angle), missing documents. Success rate: around 5-10% for well-built cases.
Judicial appeal before the administrative court
If the administrative appeal fails or if you prefer going straight to court, you have 2 months to file. Average cost with a lawyer: €1,500-3,000. Success rate higher with a specialised lawyer.
How to retake the licence after 48SI?
Mandatory medical and psychotechnical tests
Before retaking, you must: medical exam with a prefecture-approved doctor (€50), psychotechnical tests in an approved centre (€90-120), and wait for the waiting period to end.
Retake theory only (if initial licence < 3 years)
If your initial licence is less than 3 years old, you must retake theory + driving. If over 3 years, theory alone is enough. New 3-year probationary licence.
Can you avoid the 48SI?
Yes, by anticipating. As soon as you reach 4-6 points, take a recovery course (€170-280, 2 days). It restores up to 4 points and can be taken once a year. The most effective way to avoid the spiral.
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Frequently asked
Your questions on this topic
What is the 48SI letter?
The 48SI letter is notified by the Interior Ministry when the licence points balance reaches zero. Sent registered, it triggers immediate licence invalidation: the holder has 10 days to return it to the prefecture. The driving ban is immediate, with a 6-month minimum wait before retaking theory and driving.
How to contest a 48SI letter?
2 routes: 1) administrative appeal to the prefect within 2 months (5 to 10 percent success rate, free), 2) judicial appeal to the administrative court within 2 months (lawyer 1,500 to 3,000 EUR, 15 to 25 percent success rate). Valid grounds: procedural flaw, notification not received, point wrongly withdrawn on time-barred offence. Suspensive effect possible on request.
How long before retaking the licence after 48SI?
6-month minimum driving ban, 12 months in case of second invalidation within 5 years. Mandatory medical visit (50 to 80 EUR) plus psychotechnical test (100 to 130 EUR) before registration. Full theory retake (75 percent pass rate) and driving (58 percent first time). Total cost: 1,200 to 1,800 EUR. No exemption possible.
Can you drive during the 48SI appeal?
No, invalidation is immediate and enforceable upon 48SI receipt, regardless of any ongoing appeal. Only a suspension referral to the administrative court (within 48 to 72 hours, mandatory lawyer at 800 to 1,500 EUR) can suspend the invalidation. Low acceptance rate: 10 to 15 percent. Driving without licence under 48SI = 15,000 EUR and 1 year prison.
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