When Time Change 2024 Uk 2024. In the uk, once summer is over the clocks change back in order to revert to greenwich mean time (gmt). Each year in the uk, clocks go forward an hour in the march to british summer time (bst) and then back an hour in october to greenwich mean time (gmt).

In october 2024, the clocks will officially go back by one hour on sunday 27th giving us extra time to fill that day. The clocks next turn back by one hour at 2am on 27 october 2024.