When Do Clocks Change 2024 Ireland Change. When do the clocks change in ireland in 2024? On 27 october clocks will turn back by one hour, as we change from british summer time (bst) to.

This means, at 2am the time on your clock is changed to 1am. The clocks went forward on the last sunday of march (march 26, 2023) at 1am, and will now go back by one hour at 2am on the last sunday in october, which is october 29.