Bilateral Time Zone Comparison
London to New York Time Difference
New York is 5 hours behind London. Compare live local times, find mutually convenient working hours, and schedule transatlantic meetings seamlessly.
Quick Answer: New York is exactly 5 hours behind of London. When it is 12:00 PM (Noon) in London, it is 7:00 AM in New York. Best shared business window: 3 overlapping office hours.
Reference City
UTC +1London
Saturday, October 10, 2026
5:21:40
Europe/LondonTarget City
UTC -4New York
Saturday, October 10, 2026
12:21:40
America/New_YorkExact Difference Summary
New York is 5 hours ahead of London
When it is 12:00 PM (Noon) in London, it is 5 hours ahead in New York.
24-Hour Time Conversion & Business Overlap
Highlighted green rows represent mutual office hours (9:00 AM – 6:00 PM).
Shared Business Hours
Lon:00:00
New:19:00
Lon:01:00
New:20:00
Lon:02:00
New:21:00
Lon:03:00
New:22:00
Lon:04:00
New:23:00
Lon:05:00
New:00:00
Lon:06:00
New:01:00
Lon:07:00
New:02:00
Lon:08:00
New:03:00
Lon:09:00
New:04:00
Lon:10:00
New:05:00
Lon:11:00
New:06:00
Lon:12:00
New:07:00
Lon:13:00
New:08:00
Lon:14:00
New:09:00
Lon:15:00
New:10:00
Lon:16:00
New:11:00
Lon:17:00
New:12:00
Lon:18:00
New:13:00
Lon:19:00
New:14:00
Lon:20:00
New:15:00
Lon:21:00
New:16:00
Lon:22:00
New:17:00
Lon:23:00
New:18:00
Hourly Comparison Table
London to New York Hourly Time Chart
Hour-by-hour cross-reference table for planning transatlantic calls, remote handoffs, and meetings between London (United Kingdom) and New York (United States).
| London Local Time | New York Local Time |
|---|---|
| 8:00 AM (London) | 3:00 AM (New York) |
| 9:00 AM (London) | 4:00 AM (New York) |
| 10:00 AM (London) | 5:00 AM (New York) |
| 11:00 AM (London) | 6:00 AM (New York) |
| 12:00 PM (London) | 7:00 AM (New York) |
| 1:00 PM (London) | 8:00 AM (New York) |
| 2:00 PM (London) | 9:00 AM (New York) |
| 3:00 PM (London) | 10:00 AM (New York) |
| 4:00 PM (London) | 11:00 AM (New York) |
| 5:00 PM (London) | 12:00 PM (New York) |
| 6:00 PM (London) | 1:00 PM (New York) |
| 7:00 PM (London) | 2:00 PM (New York) |
| 8:00 PM (London) | 3:00 PM (New York) |
Reverse Direction
New York to London Time Difference
View London from the perspective of New York with reciprocal business overlap.
View Reciprocal Clocks
Reference City Profile
Current Time in London, United Kingdom
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Explore London Clocks
Target City Profile
Current Time in New York, United States
Live atomic clock, daylight saving schedule, sunrise and sunset in New York.
Explore New York Clocks
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Transcontinental Coordination
Transatlantic 24-Hour Time Converter
New York is 5 hours behind London. For UK-based executives and developers collaborating with American partners, knowing when New York is awake and active is essential.
Use our interactive slider to locate shared working windows, check live running seconds in both capitals, and schedule cross-border calls with ease.
Optimizing Working Hours Between London and Wall Street
Compare reciprocal schedules, verify working hour alignments, and schedule with confidence.
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New York is 5 hours behind London under standard seasonal alignment.
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