TimeSyncPlannerStandupCity Pairs

Best Time to Meet Between London and New York

The best time to meet between London and New York is 2:00 PM–5:00 PM GMT+1 (9:00 AM–12:00 PM EDT), when both cities are within standard working hours.

London
United Kingdom
GMT+1 · UTC+1
New York
United States
EDT · UTC-4

Time difference between London and New York

Time difference summary for London and New York
DetailValue
Time difference5h (London is ahead)
London 9–5 in New York time4:00 AM–12:00 PM EDT
New York 9–5 in London time2:00 PM–10:00 PM GMT+1
Overlap window2:00 PM–5:00 PM GMT+1 / 9:00 AM–12:00 PM EDT
Recommended slots2:00 PM GMT+1 = 9:00 AM EDT, 3:30 PM GMT+1 = 10:30 AM EDT
DST transitions (this year)London: March 29 / October 25; New York: March 8 / November 1
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The 5h offset between London and New York is not just a number — it reshapes the entire rhythm of collaboration. London clocks out while New York is still at lunch. Teams that don't plan this deliberately spend their overlap on firefighting instead of actual work.

The 3h overlap window runs at the edge of both teams' days. For New York's side it's a late-morning meeting; for London it's early afternoon. Neither is painful, which is exactly why it works. Anchor your recurring sync here and treat the rest of the day as async territory.

For any recurring sync between London and New York, set the calendar invite in one canonical timezone and confirm the other side sees the correct local time. DST transitions can silently shift the effective meeting time by an hour for several weeks without either party noticing until someone is waiting alone on the call.

Add the rest of your team above and the planner scales to everyone at once. A three-city team spanning London, New York, and a third timezone often has less overlap than any two-city pair in isolation — surfacing that constraint early prevents scheduling that works on paper but burns people out in practice.

Daylight saving time: New York springs forward on March 8, London on March 29 — during this gap the time difference shifts by 1 hour; London falls back on October 25, New York on November 1.
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Frequently asked questions

What is the time difference between London and New York?

London is UTC+1 and New York is UTC-4, a difference of 5h. This gap may shift by 1 hour during DST transitions.

What is the best time to meet between London and New York?

The best meeting time is during the 3h of shared business hours — typically 2:00 PM to 5:00 PM GMT+1.

Does daylight saving time affect the London–New York time difference?

Yes. Both cities observe daylight saving time, but on different schedules. New York springs forward on March 8 and London on March 29, so the gap between them shifts by 1 hour during the spring and fall mismatch window.

How many hours of overlap do London and New York share?

London and New York share 3h of business-hours overlap (assuming 9 AM–5 PM local time for both).

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