Clock Changes Uk 2025 Time. The period when the clocks are 1 hour ahead is called. The time change from winter time to daylight savings time will take place in great britain on march 30, 2025 at 1 in the morning.

This will be a welcome change for millions of people across the country as they revel in the later sunsets and longer evenings. This marks the end of british summer time (bst) and daylight saving, and a return to greenwich mean time (gmt).