2025 Daylight Savings Dates Uk. Historical bst dates since 1950. They always go back on the last sunday in october, because introducing this change over the weekend causes less.

The clocks will go back in the uk on 27 october 2025 at 2am. Clocks are changed in the last week of march to mark the beginning of british summer time (bst), otherwise referred to as daylight saving time.