Slough to Mexico City: time difference
Mexico City is 7 h behind Slough. Live clocks for both, the working hours they share, and how each one sits against your own time.
Your time
One day, 2 clocks
Drag along the band to read any hour in every place at once.
Slough 14:58 2:58 PM Mexico City 07:58 7:58 AM You –:–
14:58 2:58 PM
British Summer Time · UTC+1
☀️ 07:33 · 🌙 18:03
07:58 7:58 AM
Central Standard Time · UTC-6
☀️ 06:33 · 🌙 18:11
·
−7 h
Mexico City is 7 h behind Slough.
When you, Slough and Mexico City are all at the desk
Pick the working hours below – the window every location shares appears once your time zone is known.
Working hours
🇬🇧 Slough
0 12 AM 1 1 AM 2 2 AM 3 3 AM 4 4 AM 5 5 AM 6 6 AM 7 7 AM 8 8 AM 9 9 AM 10 10 AM 11 11 AM 12 12 PM 13 1 PM 14 2 PM 15 3 PM 16 4 PM 17 5 PM 18 6 PM 19 7 PM 20 8 PM 21 9 PM 22 10 PM 23 11 PM
🇲🇽 Mexico City
17 5 PM 18 6 PM 19 7 PM 20 8 PM 21 9 PM 22 10 PM 23 11 PM 0 12 AM 1 1 AM 2 2 AM 3 3 AM 4 4 AM 5 5 AM 6 6 AM 7 7 AM 8 8 AM 9 9 AM 10 10 AM 11 11 AM 12 12 PM 13 1 PM 14 2 PM 15 3 PM 16 4 PM
📍 Your time
- Asleep
- Early
- Working hours
- Evening
- Both working
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Time zones side by side
| Detail | 🇬🇧 Slough | 🇲🇽 Mexico City |
|---|---|---|
| Local time | 14:58 | 07:58 |
| Local date | Monday, October 19, 2026 | Monday, October 19, 2026 |
| Time zone | British Summer Time | Central Standard Time |
| UTC offset | UTC+1 | UTC-6 |
| Offset from Slough | — | −7 h |
| IANA zone | Europe/London | America/Mexico City |
| Daylight saving | On summer time → UTC+0, Oct 25, 01:00 | Not observed |
| Sunrise | 07:33 | 06:33 |
| Sunset | 18:03 | 18:11 |
| Daylight | 10 h 29 min | 11 h 39 min |
| People on this clock | 164,455 | 9,209,944 |
Compare Slough with another city
More comparisons with Slough: the time zones next to it and the far side of the clock.
Big time differences
Slough and Mexico City: common questions
How many hours behind Slough is Mexico City?
The clocks in Mexico City are 7 hours behind those in Slough (UTC−6 and UTC+1).
What time is it in Mexico City when it is 9:00 AM in Slough?
When it is 9:00 AM in Slough, it is 2:00 AM in Mexico City.
What time is it in Mexico City at the end of the working day in Slough?
The working day in Slough ends at 6:00 PM; in Mexico City it is 11:00 AM at that moment.
Is there a time when both Slough and Mexico City are at work?
Yes: from 4:00 PM to 6:00 PM in Slough (9:00 AM to 11:00 AM in Mexico City), the working days (9:00 AM–6:00 PM) overlap.
When does the date change in Mexico City compared with Slough?
The new day starts in Mexico City later: until 7:00 AM in Slough, it is still the previous day there. From 5:00 PM in Mexico City, Slough is already on the next day.
Is the time difference between Slough and Mexico City the same all year?
No. Only Slough switches to summer time, so the gap changes twice a year. From October 25, 2026, Mexico City will be 6 hours behind Slough.
