When Is Daylight Savings 2024. Local, when clocks fall back by an hour. The period when the clocks are 1 hour ahead is called british summer time (bst).
When daylight saving time ends, we will set our clocks back an hour, which means we will be gaining an hour of sleep. The clocks will once again move forward an hour in most states when daylight saving starts in early october, with some states also marking the day with a long weekend.