# Polish retail consumer protection and pricing oversight > Live situation record from CLSTR: https://clstr.news/situations/polish-retail-consumer-protection-and-pricing-oversight > Updated: 2026-08-17T08:31:00.000Z. Sources: 6. Developments: 2. In Poland, consumer protection and retail pricing practices have come under scrutiny by the Office of Competition and Consumer Protection (UOKiK). Initial guidance focused on consumer rights regarding product quality and the legal obligation for retailers to refund price differences when checkout totals exceed displayed shelf prices. This followed interventions by UOKiK to ensure discount information was clear at major chains like Biedronka and Lidl. Subsequent investigations expanded to address allegations of unfair competition regarding extreme discounts on dairy products. Following complaints that low butter prices constituted selling below cost, UOKiK concluded its probe into Biedronka and Lidl, stating there was “no evidence of legal violations, price collusion, or the unfair use of contractual advantage over suppliers.” While industry experts noted these prices did not reflect actual production costs, the regulator characterized the situation as intense price competition and pledged to continue market monitoring. ## Timeline ### 2026-08-17: UOKiK clears Biedronka and Lidl of wrongdoing in butter price probe Poland's UOKiK found no legal wrongdoing in Biedronka and Lidl's low-priced butter promotions, attributing the discounts to intense retail competition rather than unfair practices. 6 sources. https://clstr.news/cluster/uokik-clears-biedronka-and-lidl-of-wrongdoing-in-butter-price-probe ### 2026-08-07: Polish consumer guidance on oil quality and price‑difference refunds Polish shoppers are advised on checking oil quality at Auchan and on claiming refunds for lower shelf prices under consumer law, after UOKiK actions on discount clarity. 2 sources. https://clstr.news/cluster/polish-consumer-guidance-on-oil-quality-and-pricedifference-refunds --- Cite as: Polish retail consumer protection and pricing oversight. CLSTR, https://clstr.news/situations/polish-retail-consumer-protection-and-pricing-oversight