London to Mexico City
Converting a fixed time. Europe/London → America/Mexico_City · 8,929 km (5,545 miles) apart
Clocks go back 1 hour on Sunday, 25th October 2026, at 1:59 am local time (1:00 am after the change).
Clocks here do not change — this zone stays on the same offset all year.
Convert a specific time minutes work, not just whole hours
Hour by hour
| London | Mexico City | 24h | Good to call? |
|---|---|---|---|
| 12am | 5pm Wed | 00:00 → 17:00 | asleep in London |
| 1am | 6pm Wed | 01:00 → 18:00 | asleep in London |
| 2am | 7pm Wed | 02:00 → 19:00 | asleep in London |
| 3am now | 8pm Wed | 03:00 → 20:00 | asleep in London |
| 4am | 9pm Wed | 04:00 → 21:00 | asleep in London |
| 5am | 10pm Wed | 05:00 → 22:00 | asleep in Mexico City |
| 6am | 11pm Wed | 06:00 → 23:00 | asleep in Mexico City |
| 7am | 12am | 07:00 → 00:00 | asleep in Mexico City |
| 8am | 1am | 08:00 → 01:00 | asleep in Mexico City |
| 9am | 2am | 09:00 → 02:00 | asleep in Mexico City |
| 10am | 3am | 10:00 → 03:00 | asleep in Mexico City |
| 11am | 4am | 11:00 → 04:00 | asleep in Mexico City |
| 12pm | 5am | 12:00 → 05:00 | asleep in Mexico City |
| 1pm | 6am | 13:00 → 06:00 | asleep in Mexico City |
| 2pm | 7am | 14:00 → 07:00 | awake, not at work |
| 3pm | 8am | 15:00 → 08:00 | awake, not at work |
| 4pm | 9am | 16:00 → 09:00 | both at work |
| 5pm | 10am | 17:00 → 10:00 | awake, not at work |
| 6pm | 11am | 18:00 → 11:00 | awake, not at work |
| 7pm | 12pm | 19:00 → 12:00 | awake, not at work |
| 8pm | 1pm | 20:00 → 13:00 | awake, not at work |
| 9pm | 2pm | 21:00 → 14:00 | awake, not at work |
| 10pm | 3pm | 22:00 → 15:00 | asleep in London |
| 11pm | 4pm | 23:00 → 16:00 | asleep in London |
Call times
Both places are at work between 4pm and 17:00 in London — 9am to 9am at the other end.
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Questions people ask
What time is it in Mexico City when it is 7:45 pm in London?
12:45 pm in Mexico City the same day.
How many hours ahead is Mexico City of London?
Mexico City is 7 hours behind London. That gap is not fixed: it changes when either place starts or ends daylight saving. The table on this page is recalculated for today, so it is already correct for the current season.
What is the best time to call between London and Mexico City?
Both places are at work between 4pm and 17:00 in London — 9am to 9am at the other end.
When does the difference between London and Mexico City change?
London: Clocks go back 1 hour on Sunday, 25th October 2026, at 1:59 am local time (1:00 am after the change). Mexico City does not change its clocks, so the gap shifts by an hour on that date.