How to complain to La Banque Postale.

Type

Bank

Region

France

Escalate to

After internal complaints handling and La Banque Postale's own Mediateur, you escalate through the French banking consumer mediation route (Mediateur de la consommation). The ACPR (Autorite de controle prudentiel et de resolution) is the national supervisor of banks and insurers in France; it monitors customer treatment and receives misconduct reports but does not award individual compensation.

Response deadline

Acknowledgement within 10 working days and a full reply within a maximum of 2 months. The banking mediator then has 90 days from a complete file to give an opinion.

Details checked 2026-06-02

La Banque Postale is the banking arm of La Poste. Note that postal service complaints (not banking) go to the postal mediator (Mediateur du Groupe La Poste), a different body. For banking issues use the banking mediator and the ACPR.

Complain to La Banque Postale first and ask for a written final response. If they reject you or the deadline passes, you can take it to the After internal complaints handling and La Banque Postale's own Mediateur, you escalate through the French banking consumer mediation route (Mediateur de la consommation). The ACPR (Autorite de controle prudentiel et de resolution) is the national supervisor of banks and insurers in France; it monitors customer treatment and receives misconduct reports but does not award individual compensation. for free, and their decision is binding on the company.

Details compiled for convenience. Always confirm the current contact on La Banque Postale's own site. A self-serve tool, not a law firm. Not legal advice.