Time Saving 2024 Uk. Each year, the clocks go back an hour at 2am on the last sunday of october. With winter approaching, the uk will turn back its clocks by an hour, marking the end of british summer time (bst) and the return to greenwich mean time.
It switches from british summer time to greenwich mean time. Learn more about why the uk changes the clocks and the history of daylight saving time with royal observatory greenwich.