A Carrefour Market in Villeurbanne was slapped with a 20,000-euro fine by regional consumer protection authorities following an inspection that uncovered widespread pricing display failures on store shelves. The penalty, issued by the Direction départementale de la protection des populations (DDPP) of the Rhône department, was detailed in a report published by actu.fr on September 2, 2026.
Rhône Authorities Hit Villeurbanne Supermarket with 20,000-Euro Fine
Croix-Luizet Location Flunks DDPP Retail Sweep
The penalized supermarket operates at 61 avenue Roger-Salengro in the Croix-Luizet district of Villeurbanne, sitting directly along the T6 tramway line within the Lyon metropolitan area.
According to findings from the DDPP’s competition, consumer affairs, and fraud control service (CCRF), inspectors identified numerous discrepancies regarding price tags displayed on products throughout the sales floor.
Violations of the French Consumer Code
State services noted that these pricing omissions and errors violate article 4 of the ministerial order dated December 3, 1987. That order governs consumer price information under article L.112-1 of the French Consumer Code.

Strict French regulations mandate that prices for goods and services must be explicitly shown in euros, inclusive of all taxes. This requirement applies across all retail formats, including physical stores, distance selling, and off-premises commercial transactions.
Supermarket Audits Target Shelf Transparency
As a result of the inspection findings, the Prefecture of the Rhône department imposed the administrative fine against the Villeurbanne location.
Regulatory authorities across France routinely audit commercial supermarkets to ensure pricing transparency. These checks are designed to protect shoppers from misleading or missing cost disclosures at the shelf edge.
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