No préfecture RDV slots? Your real options, ranked

You need a préfecture appointment for biometrics, a change of status, or a duplicata, and the booking page has shown “aucun créneau disponible” for weeks. This is one of the most demoralising loops in French admin, and also one where knowing the mechanics genuinely changes the outcome.

How slots actually appear

Préfectures release appointment slots in small batches at fixed internal rhythms, commonly early in the morning (before 9h), around midnight, or on Monday mornings, and cancellations trickle back throughout the day. Slots vanish within minutes of appearing. Checking once a day at lunchtime therefore feels like the page is permanently empty when it isn't; it's empty at the moments you look.

What's worth doing

• Check at the release windows: first thing in the morning (before 9h) and around midnight, every day for a week. Most people who “got lucky” just did this.
• Check whether your procedure still needs an RDV at all. Many renewals moved into ANEF with no physical visit until the biometrics convocation, which the préfecture schedules FOR you.
• Widen the geography where the rules allow it: some procedures accept any préfecture in the département, including sous-préfectures with shorter queues.
• Document every empty-slot attempt with dated screenshots. This becomes legal evidence (see below).

What to avoid

• Paid “RDV agencies” that resell appointments. Many use bots that hoard slots (part of why there are none), some are outright scams, and préfectures cancel appointments booked under mismatched identities.
• Booking any random slot type just to get in the door: arriving with the wrong RDV motif usually ends with being turned away, not helped.

The legal fallback: the référé

French administrative courts have ruled repeatedly that a préfecture offering NO bookable slots for months effectively denies access to a legal procedure. With a few weeks of dated screenshots showing zero availability, a lawyer or an association (CIMADE, GISTI, and local equivalents run permanences) can file a référé at the tribunal administratif asking the judge to order the préfecture to give you an appointment. These regularly succeed, and préfectures often produce a slot as soon as the filing lands rather than argue it.

While you wait

If the missing RDV is part of a renewal, keep your interim status alive (attestation de prolongation from ANEF, or your récépissé). The appointment problem and the legal-status problem are separate, and only the second one is dangerous. And when the préfecture finally writes back, upload the letter to Mes Papiers: convocations hide their date, place, and required documents in dense boilerplate, and missing one line resets the whole loop.