When Is Dst 2024 Uk. Uk and europe clock change rules. When local time reaches 2 a.m., clocks will turn backward an hour to 1 a.m.
This marks the start of the dst period, providing an additional hour of daylight in the evenings. It may feel like a long time since the blue skies of summer, but the moment when the clocks go back marks the end of british summer time (bst).