London to Saint Pierre: time difference
Saint Pierre is 4 h ahead of London. Live clocks for both, the working hours they share, and how each one sits against your own time.
+4 h
Your time
One day, 2 clocks
Drag along the band to read any hour in every place at once.
London 15:29 3:29 PM Saint Pierre 19:29 7:29 PM You –:–
15:29 3:29 PM
Greenwich Mean Time · UTC+0
☀️ 07:03 · 🌙 16:27
19:29 7:29 PM
Mauritius Standard Time · UTC+4
☀️ 05:26 · 🌙 18:22
·
+4 h
Saint Pierre is 4 h ahead of London.
When you, London and Saint Pierre are all at the desk
Pick the working hours below – the window every location shares appears once your time zone is known.
Working hours
🇬🇧 London
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
🇲🇺 Saint Pierre
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 0 12 AM 1 1 AM 2 2 AM 3 3 AM
📍 Your time
- Asleep
- Early
- Working hours
- Evening
- Both working
- Right now
Time zones side by side
| Detail | 🇬🇧 London | 🇲🇺 Saint Pierre |
|---|---|---|
| Local time | 15:29 | 19:29 |
| Local date | Friday, November 6, 2026 | Friday, November 6, 2026 |
| Time zone | Greenwich Mean Time | Mauritius Standard Time |
| UTC offset | UTC+0 | UTC+4 |
| Offset from London | — | +4 h |
| IANA zone | Europe/London | Indian/Mauritius |
| Daylight saving | On standard time → UTC+1, Mar 28, 02:00 | Not observed |
| Sunrise | 07:03 | 05:26 |
| Sunset | 16:27 | 18:22 |
| Daylight | 9 h 24 min | 12 h 56 min |
| People on this clock | 8,908,083 | 16,000 |
Compare London with another city
More comparisons with London: the time zones next to it and the far side of the clock.
Big time differences
London and Saint Pierre: common questions
How many hours ahead of London is Saint Pierre?
The clocks in Saint Pierre are 4 hours ahead of those in London (UTC+4 and UTC+0).
What time is it in Saint Pierre when it is 9:00 AM in London?
When it is 9:00 AM in London, it is 1:00 PM in Saint Pierre.
What time is it in Saint Pierre at the end of the working day in London?
The working day in London ends at 6:00 PM; in Saint Pierre it is 10:00 PM at that moment.
When do working hours in London and in Saint Pierre overlap?
Working hours (9:00 AM–6:00 PM) overlap from 9:00 AM to 2:00 PM in London, which is 1:00 PM to 6:00 PM in Saint Pierre.
From what time in London is it tomorrow in Saint Pierre?
Once it is 8:00 PM in London, the date in Saint Pierre has already changed. Until 4:00 AM in Saint Pierre, it is still the previous day in London.
Does the time difference between London and Saint Pierre change?
Yes. The clocks change only in London. From March 28, 2027, Saint Pierre will be 3 hours ahead of London.
