Clock Change 2024 What Time. The clocks go forward by one hour on 31 march 2024 and back by one hour on 27 october 2024. The clocks go forward 1 hour at 1am on the last sunday in march, and back 1 hour at 2am.

March 31, 2024 01:00 gmt. (in 2024, the clocks spring forward on march 10 and go back on nov.