Best Meeting Time: Mexico City to London
🕐 Live Timezone Overlap: Mexico City & London
Mexico City and London sit seven hours apart, with London ahead. That means a 10am video call in Mexico City lands at 5pm in London, just as British colleagues wrap their day. The two-hour overlap between 9am and 11am in Mexico City (4pm to 6pm in London) is tight, and scheduling inside it requires awareness of both cities' meeting cultures. Mexico City runs on Central Time year-round, while London shifts forward an hour in late March, widening the gap to eight hours until the last Sunday in October.
Time Difference: Mexico City and London
London is currently 7 hours ahead of Mexico City. The live offsets are Mexico City UTC-6 and London UTC+1. Mexico City does not observe daylight saving and London observes daylight saving, so the offset shifts twice a year if both sides aren't already aligned.
Mexico City holds a steady UTC−6 throughout the year after discontinuing daylight saving in 2022. London observes British Summer Time, moving to UTC+1 from late March to late October. During the summer half of the year the gap widens from seven to eight hours, then narrows back in autumn. London's clocks change a week or two before those in the United States, briefly altering familiar patterns for teams used to North American schedules.
Best Times to Meet
With only two hours of in-hours overlap, the cleanest slot is typically 10am to 11am in Mexico City (5pm to 6pm in London). That avoids the tail end of the London working day when Fridays often wind down by 4pm. In Mexico City, business meals run long; lunch stretches from 2pm to 4pm, so formal meetings resume after. Inside that 2-hour window, avoid Friday afternoons in London and respect the mid-afternoon meal pause in Mexico City to keep both sides engaged.
Working Hours Overlap Explained
Mexico City operates on America/Mexico_City (currently UTC-6). London operates on Europe/London (currently UTC+1). The table below maps a standard 9:00 AM–6:00 PM day in Mexico City to London's local time.
| Mexico City time | London time | Status |
|---|---|---|
| 9:00 AM | 4:00 PM | London in business hours |
| 10:00 AM | 5:00 PM | London in business hours |
| 11:00 AM | 6:00 PM | London wrapping up |
| 12:00 PM | 7:00 PM | London outside hours |
| 1:00 PM | 8:00 PM | London outside hours |
| 2:00 PM | 9:00 PM | London outside hours |
| 3:00 PM | 10:00 PM | London outside hours |
| 4:00 PM | 11:00 PM | London outside hours |
| 5:00 PM | 12:00 AM | London outside hours |
| 6:00 PM | 1:00 AM | London outside hours |
Tips for Scheduling Across Mexico City and London
- Book calls between 10am and 11am Mexico City time to catch London before the evening exodus.
- Avoid scheduling over Mexico City's 2pm–4pm lunch window when formal meetings pause for business meals.
- Remember the gap widens to eight hours when London enters British Summer Time in late March.
- Check both holiday lists: Independence Day and Day of the Dead blank out Mexico City in September and November.
- London's Friday afternoons often finish by 4pm; save recurring weekly syncs for Monday through Thursday.
Public Holidays and Working Weeks
Both cities default to 9am–6pm working hours. London often finishes slightly earlier on Fridays. Mexico City's next major holiday is Independence Day on 16 September, followed by Day of the Dead on 2 November; London observes the first Monday in May and Christmas Day on 25 December. Cross-city meetings should check both calendars before locking in recurring slots.