When Is Time Change 2024. In 2024, daylight saving time will begin at 2 a.m. It means sunset will happen one hour earlier.
The clocks go back at 2am sunday 27th october 2024, marking the end of daylight saving time (dst) or british summer time (bst), and the move to greenwich mean time (gmt). There’s more daylight in the evenings and less in the mornings (sometimes called daylight saving time).