When Do Clocks Go Back 2024 Ireland Start. When do the clocks change in ireland in 2023? This means, at 1am the time on the clock is changed.
The clocks went forward on the last sunday of march (march 31, 2024) at 1am, and will now go back by one hour at 2am on the last sunday of october, which is. When do the clocks change in 2023?