Dst 2024. The period when the clocks are 1 hour ahead is called british summer time (bst). Daylight saving time began for 2024 in march, when the majority of americans set their clocks ahead an hour, losing an hour of sleep, as is the annual tradition.

27, 2024, when clocks were moved back an hour. The period when the clocks are 1 hour ahead is called british summer time (bst).