New York to London Time Converter

New York is 5 hours behind London · New York UTC-4 · London UTC+1

🇺🇸 New York

🇬🇧 London

Best time to connect

Working hours overlap: 9am–1pm New York time. That's the window when both cities are in a typical 9-to-5 workday — ideal for calls and meetings.

New York ↔ London time difference explained

New York is 5 hours behind London. New York, USA runs on America/New York (UTC-4) while London, United Kingdom uses Europe/London (UTC+1). The converter above stays accurate through daylight saving changes because it reads live UTC offsets rather than fixed values. Whether you're coordinating remote work, booking a call, or planning travel between New York and London, the working-hours overlap panel shows exactly when both cities are awake and at their desks.

Need more than the time? See the full New York and London remote-work guides — cost of living, internet speed and visa options.

More New York conversions

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Hour-by-hour: New York to London

When it's this time in New York, here's the time in London — all 24 hours, in both 24-hour and 12-hour (am/pm) format.

00:00 · 12am05:00 · 5am

01:00 · 1am06:00 · 6am

02:00 · 2am07:00 · 7am

03:00 · 3am08:00 · 8am

04:00 · 4am09:00 · 9am

05:00 · 5am10:00 · 10am

06:00 · 6am11:00 · 11am

07:00 · 7am12:00 · 12pm

08:00 · 8am13:00 · 1pm

09:00 · 9am14:00 · 2pm

10:00 · 10am15:00 · 3pm

11:00 · 11am16:00 · 4pm

12:00 · 12pm17:00 · 5pm

13:00 · 1pm18:00 · 6pm

14:00 · 2pm19:00 · 7pm

15:00 · 3pm20:00 · 8pm

16:00 · 4pm21:00 · 9pm

17:00 · 5pm22:00 · 10pm

18:00 · 6pm23:00 · 11pm

19:00 · 7pm00:00 · 12am (+1d)

20:00 · 8pm01:00 · 1am (+1d)

21:00 · 9pm02:00 · 2am (+1d)

22:00 · 10pm03:00 · 3am (+1d)

23:00 · 11pm04:00 · 4am (+1d)

New York keeps Eastern Daylight Time (EDT, UTC-4) from 8 March to 1 November 2026, and Eastern Standard Time (EST, UTC-5) for the rest of the year. London keeps British Summer Time (BST, UTC+1) from 29 March to 25 October 2026, and Greenwich Mean Time (GMT, UTC+0) for the rest of the year. On those offsets the time in the United Kingdom is 5 hours ahead of the time in the USA: 9am in New York is 2pm, 12pm in New York is 5pm, 2pm in New York is 7pm, and 8pm in New York is 1am the next day in London.

Frequently asked questions

What is the time difference between New York and London?

New York is 5 hours behind London. New York is UTC-4 and London is UTC+1. The live converter above updates every second and accounts for daylight saving time automatically.

When it's 9am in New York, what time is it in London?

When it's 9am in New York, it's 14:00 in London (new york is 5 hours behind london).

What's the best time to schedule a call between New York and London?

The "best time to connect" panel above shows the live working-hours overlap — the window when both New York and London are within a typical 9-to-5 workday, ideal for meetings and calls.

Do New York and London observe daylight saving time?

Both cities' current UTC offsets are shown live above and adjust automatically when either region enters or leaves daylight saving time, so the converter is always accurate.