Puerto Vallarta to London Time Difference
London is 7 hours ahead of Puerto Vallarta. When it's 06:58:12 AM in Puerto Vallarta, it's 01:58:12 PM in London.
How Many Hours Ahead Is London From Puerto Vallarta?
London is 7 hours ahead of Puerto Vallarta. So Puerto Vallarta is 7 hours behind London looking the other way — the same gap, described from the other end.
In practice that means a working day in Puerto Vallarta starts when it is already 4:00 PM in London. The gap is not fixed all year: it becomes 6 hours on Sunday, October 25, 2026, when London changes its clocks.
Best Time to Call Puerto Vallarta and London
Both cities are inside normal business hours between 9:00 AM and 10:00 AM in Puerto Vallarta — that's 4:00 PM to 5:00 PM in London. That's a 1-hour window, so a call fits comfortably in either side's working day.
both at work Puerto Vallarta only London only neither — hours shown along the strip are Puerto Vallarta local time.
Convert a Specific Time
Pick any date and time in Puerto Vallarta to see the exact equivalent in London.
Common Times Converted
Puerto Vallarta time on the left, London time on the right.
Puerto Vallarta to London: Full 24-Hour Conversion Table
Based on today, Sunday, October 11, 2026 in Puerto Vallarta. Shaded rows are working hours; the darker shade marks the hours when both cities are at work.
| Puerto Vallarta | London | Working hours |
|---|---|---|
| 12:00 AM | 7:00 AM | — |
| 1:00 AM | 8:00 AM | — |
| 2:00 AM | 9:00 AM | London only |
| 3:00 AM | 10:00 AM | London only |
| 4:00 AM | 11:00 AM | London only |
| 5:00 AM | 12:00 PM | London only |
| 6:00 AM | 1:00 PM | London only |
| 7:00 AM | 2:00 PM | London only |
| 8:00 AM | 3:00 PM | London only |
| 9:00 AM | 4:00 PM | Both cities |
| 10:00 AM | 5:00 PM | Puerto Vallarta only |
| 11:00 AM | 6:00 PM | Puerto Vallarta only |
| 12:00 PM | 7:00 PM | Puerto Vallarta only |
| 1:00 PM | 8:00 PM | Puerto Vallarta only |
| 2:00 PM | 9:00 PM | Puerto Vallarta only |
| 3:00 PM | 10:00 PM | Puerto Vallarta only |
| 4:00 PM | 11:00 PM | Puerto Vallarta only |
| 5:00 PM | 12:00 AM next day | — |
| 6:00 PM | 1:00 AM next day | — |
| 7:00 PM | 2:00 AM next day | — |
| 8:00 PM | 3:00 AM next day | — |
| 9:00 PM | 4:00 AM next day | — |
| 10:00 PM | 5:00 AM next day | — |
| 11:00 PM | 6:00 AM next day | — |
Understanding the Puerto Vallarta – London Time Difference
Puerto Vallarta runs on America/Mexico_City, currently CST (UTC-6:00). London runs on Europe/London, currently BST (UTC+1:00). The gap of 7 hours is simply the distance between those two offsets.
London observes Daylight Saving Time and Puerto Vallarta does not, so the gap between them shifts by an hour twice a year. The next shift is on Sunday, October 25, 2026, when London adjusts its clocks and the difference becomes 6 hours. Anything scheduled across that date needs checking again.
Full clock-change dates: Daylight Saving Time in Mexico · Daylight Saving Time in the United Kingdom.
Puerto Vallarta today
London today
Frequently Asked Questions
What is the time difference between Puerto Vallarta and London?
London is currently 7 hours ahead of Puerto Vallarta. That gap becomes 6 hours on Sunday, October 25, 2026, when London changes its clocks.
How many hours ahead is London from Puerto Vallarta?
London is 7 hours ahead of Puerto Vallarta. Looking at it the other way, Puerto Vallarta is 7 hours behind London.
What time is it in London when it is 9:00 AM in Puerto Vallarta?
When it is 9:00 AM in Puerto Vallarta, it is 4:00 PM in London.
Is London ahead of or behind Puerto Vallarta?
London is 7 hours ahead of Puerto Vallarta. London reaches each point in the day first, so its working day is already finishing while Puerto Vallarta is still getting started.
What is the best time to call between Puerto Vallarta and London?
Between 9:00 AM and 10:00 AM Puerto Vallarta time, which is 4:00 PM to 5:00 PM in London. Both cities are inside normal business hours during that window.
Does the time difference between Puerto Vallarta and London change during the year?
Yes. London observes Daylight Saving Time and Puerto Vallarta does not, so the gap between them shifts during the year. It changes to 6 hours on Sunday, October 25, 2026.
What time zones are Puerto Vallarta and London in?
Puerto Vallarta uses the America/Mexico_City time zone, currently CST (UTC-6:00). London uses Europe/London, currently BST (UTC+1:00).