Time zone meeting planner
London and Mexico City: plan a meeting across time zones
London and Mexico City are 7 hours apart (London ahead). See the best meeting time, upcoming holidays and clock-change dates for both.
The time difference
For most of the year, London is 7 hours ahead of Mexico City. That gap does not hold all year — here is how it actually moves:
- 1 January to 28 March: London is 6 hours ahead of Mexico City
- 29 March to 24 October: London is 7 hours ahead of Mexico City
- 25 October to 31 December: London is 6 hours ahead of Mexico City
Best time to meet
A one-hour meeting starting around 4 PM in London lands at 9 AM in Mexico City — inside normal working hours (9 AM–5 PM) for both sides.
Check another date for London and Mexico CityClock changes to plan around
- London changes clocks — 2026: 29 March and 25 October; 2027: 28 March and 31 October.
- Mexico City does not change clocks.
Upcoming public holidays
- 25 December — London: Christmas Day
- 26 December — London: Boxing Day
- 28 December — London: Boxing Day (observed)
- 1 January 2027 — London: New Year's Day
- 16 November — Mexico City: Revolution Day
- 25 December — Mexico City: Christmas Day
- 1 January 2027 — Mexico City: New Year's Day
- 1 February 2027 — Mexico City: Constitution Day
Holiday data uses country-level public calendars and may miss regional observances or company shutdowns — confirm with your participant if the date matters.
Questions about London and Mexico City
When is the best time to meet between London and Mexico City?
Aim for 4 PM in London, which is 9 AM in Mexico City. That keeps both sides inside a normal 9 AM–5 PM day, so neither is dialling in before breakfast or after dinner. Check the date against each country's public holidays before sending the invite.
What time is it in Mexico City when it is 9 AM in London?
For most of the year, 9 AM in London is 2 AM in Mexico City (UTC+1 against UTC-6). During the weeks listed above when the gap shifts, it moves by an hour. Open the planner for a specific date.
Does London or Mexico City change clocks first?
Mexico City does not observe daylight saving time; London does, so the gap shifts when London changes clocks.
Is there a public holiday in London or Mexico City soon?
London: Christmas Day on 25 December. Mexico City: Revolution Day on 16 November.