Trade Sunday 13.09.2026: shops open on September 13 whether there is simply a trade ban. Is present a commercial Sunday?

Zdjęcie: Niedziela handlowa 13.09.2026: sklepy otwarte 13 września czy obowiązuje zakaz handlu. Czy dzisiaj jest niedziela handlowa?

Will we store in Ladybug, Lidl, Auchan or Carrefour on September 13, 2026? Many people wonder if Sunday 13 September is commercial and which stores will be open that day. Before planning larger purchases, it is worth checking the current calendar of commercial Sundays, as existing regulations may be confusing. We're checking where we're going to store on September 13th, and erstwhile the next trade Sunday comes.