When Do The Clocks Go Forward 2024 Ireland. Clocks go forward by one hour at 1am on the last sunday of march. Now, with shorter evenings on the horizon, clocks are set to.

This means, at 1am the time on the clock is changed to 2am. At 1am on march 31, 2024, the time on irish clocks ‘sprang forward’ to 2am.