Summer Time 2024 End. British summer time, also known as bst, starts on the last sunday of march and ends on the last sunday of october, which means that it lasts for most of the year. Summer 2024 starts on thursday, june 20th in the northern hemisphere, with the first day of summer being the longest daylight day of the year with the earth's axis having.
The clocks will go forward again at 1am on sunday 30. The shorter days and cooler temperatures are a clear sign that autumn is in full swing.