UK Clocks Spring Forward on March 29 for Summer Time

Across the United Kingdom, clocks will spring forward by one hour at 1 a.m. on Sunday, March 29, marking the official start of British Summer Time and ushering in longer evenings after what many have described as a prolonged winter. The adjustment, which effectively shortens sleep for many by an hour, signals the transition toward brighter days and is set to occur a day earlier than in 2025.

The change will see clocks jump from 1 a.m. to 2 a.m., aligning the UK's time with the extra daylight available during summer months. British Summer Time will remain in effect until the clocks fall back by one hour at 2 a.m. on the last Sunday of October, October 25 this year. Officials chose a weekend for the switch to minimize disruptions to schools and workplaces, and most internet-connected devices, such as smartphones and computers, will update automatically. However, some older or non-networked clocks may require manual adjustment.

Residents in various regions can expect noticeable extensions to their evenings almost immediately. On the day of the change, sunsets will occur later than in recent weeks, with times varying by location. In London, the sun will set at 7:28 p.m., followed by...