Uk Clock Change Dates 2024. However in 2026 dst will begin on march 29 and end on october 25,. On 27 october clocks will turn back by one hour, as we change from british summer time (bst) to greenwich mean time (gmt).

Next year the clocks will go forward on march 30 and back on october 26. This marks the beginning of british summer time (bst).