time difference · live
New York to London
+5h ahead in London. Transatlantic finance / publishing / NY-LON-tech overlap.
EST/EDT ↔ GMT/BST
DST aware
business overlap chart
New York
--:--
London
--:--
Business hours overlap (24h)
Top row: working hours (09:00–17:00) in New York. Bottom row: working hours in London. Highlighted columns are when both cities are in business hours simultaneously.
UTC →
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New York
00
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London
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off-hours
one city working
both cities working
Why this pair matters
Transatlantic finance / publishing / NY-LON-tech overlap. The 9-5 EST window is 14:00-22:00 in London.
DST & offset notes
| Period | New York (EST/EDT) | London (GMT/BST) | Difference |
|---|---|---|---|
| Standard time (winter) | EST | GMT | 5h offset |
| Daylight saving (summer) | EDT | BST | ~5h offset (varies during DST handover) |
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