Day Light Saving 2025 March
Day Light Saving 2025 March. Gmt on the last sunday in october, or oct. The period when the clocks are 1 hour ahead is called british summer time (bst).
In 2025, daylight saving time will end for the year at 2 a.m. Clocks are changed in the last week of march to mark the beginning of british summer time (bst), otherwise referred to as daylight saving time.