San Lorenzo to London: time difference
London is 3 h ahead of San Lorenzo. 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.
San Lorenzo 10:10 10:10 AM London 13:10 1:10 PM You –:–
10:10 10:10 AM
Paraguay Standard Time · UTC-3
☀️ 05:59 · 🌙 19:10
13:10 1:10 PM
Greenwich Mean Time · UTC+0
☀️ 07:03 · 🌙 16:27
·
+3 h
London is 3 h ahead of San Lorenzo.
When you, San Lorenzo and London are all at the desk
Pick the working hours below – the window every location shares appears once your time zone is known.
Working hours
🇵🇾 San Lorenzo
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
🇬🇧 London
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 0 12 AM 1 1 AM 2 2 AM
📍 Your time
- Asleep
- Early
- Working hours
- Evening
- Both working
- Right now
Time zones side by side
| Detail | 🇵🇾 San Lorenzo | 🇬🇧 London |
|---|---|---|
| Local time | 10:10 | 13:10 |
| Local date | Friday, November 6, 2026 | Friday, November 6, 2026 |
| Time zone | Paraguay Standard Time | Greenwich Mean Time |
| UTC offset | UTC-3 | UTC+0 |
| Offset from San Lorenzo | — | +3 h |
| IANA zone | America/Asuncion | Europe/London |
| Daylight saving | Not observed | On standard time → UTC+1, Mar 28, 02:00 |
| Sunrise | 05:59 | 07:03 |
| Sunset | 19:10 | 16:27 |
| Daylight | 13 h 10 min | 9 h 24 min |
| People on this clock | 489,000 | 8,908,083 |
Compare San Lorenzo with another city
More comparisons with San Lorenzo: the time zones next to it and the far side of the clock.
Nearby time zones
Big time differences
San Lorenzo and London: common questions
How many hours ahead of San Lorenzo is London?
The clocks in London are 3 hours ahead of those in San Lorenzo (UTC+0 and UTC−3).
If it is 9:00 AM in San Lorenzo, what time is it in London?
At 9:00 AM in San Lorenzo, clocks in London show 12:00 PM.
What time is it in London at the end of the working day in San Lorenzo?
The working day in San Lorenzo ends at 6:00 PM; in London it is 9:00 PM at that moment.
When do working hours in San Lorenzo and in London overlap?
Working hours (9:00 AM–6:00 PM) overlap from 9:00 AM to 3:00 PM in San Lorenzo, which is 12:00 PM to 6:00 PM in London.
When does the date change in London compared with San Lorenzo?
The new day starts in London earlier: at 9:00 PM in San Lorenzo it is already midnight there. Until 3:00 AM in London, San Lorenzo is still on the previous day.
Is the time difference between San Lorenzo and London the same all year?
No. Only London switches to summer time, so the gap changes twice a year. From March 28, 2027, London will be 4 hours ahead of San Lorenzo.
