United Kingdom public holidays in September 2027

September 2027 in United Kingdom runs 30 calendar days, Northern-hemisphere autumn and Southern-hemisphere spring. United Kingdom does not observe any national public holidays in September 2027. Because all September 2027 holidays fall on the weekend (or there are none), every weekday remains a working day. That leaves 22 working days for United Kingdom businesses, payroll cycles, and project schedules in September 2027. September brings Labor Day in the US and Canada (first Monday) and the start of the Jewish High Holy Days in many years. For broader context, see the full 2027 calendar for United Kingdom or the global view of holidays observed in September 2027 across all 190 countries we cover.