Best Time to Schedule Meetings Between London and New York

London and New York are among the most common city pairings for international meetings, but their time difference is not fixed all year. Understanding how that gap changes can make recurring calls more comfortable for both teams.

Time Difference Throughout 2026

For most of the year, London and New York maintain a 5-hour gap, with London ahead. However, two short periods in 2026 temporarily reduce that difference to 4 hours.

From March 8 to March 29, 2026, the United States has already switched to daylight saving time, but the UK has not.

From October 25 to November 1, 2026, the UK has returned to standard time while the US remains on daylight saving time.

During those windows, a meeting that is usually at 3:00 PM London / 10:00 AM New York will appear one hour later or earlier for one side. Checking both London and New York on exact-time.now before sending invitations helps avoid that surprise.

The Sweet Spot for Shared Working Hours

A practical shared window is typically 2:00 PM–5:00 PM London time, which corresponds to 9:00 AM–12:00 PM in New York during most of the year. This range keeps New York staff within normal morning hours and London staff within a standard afternoon, without encroaching on early mornings or late evenings for either side.

Because DST changes affect the underlying offsets, verifying the current local times for both cities with a world clock such as exact-time.now is a reliable final check before scheduling important transatlantic calls.