Mariano Roque Alonso to London: time difference

London is 3 h ahead of Mariano Roque Alonso. Live clocks for both, the working hours they share, and how each one sits against your own time.

+3 h

One day, 2 clocks

Drag along the band to read any hour in every place at once.

Mariano Roque Alonso 19:50 7:50 PM London 22:50 10:50 PM
Mariano Roque Alonso 19:50 7:50 PM London 22:50 10:50 PM You –:–
🇵🇾 Mariano Roque Alonso

19:50 7:50 PM

Paraguay Standard Time · UTC-3

☀️ 06:00 · 🌙 19:09

🇬🇧 London

22:50 10:50 PM

Greenwich Mean Time · UTC+0

☀️ 07:03 · 🌙 16:27

⇄ Difference

+3 h

London is 3 h ahead of Mariano Roque Alonso.

When you, Mariano Roque Alonso 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
🇵🇾 Mariano Roque Alonso
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
  • Asleep
  • Early
  • Working hours
  • Evening
  • Both working
  • Right now

Time zones side by side

Detail 🇵🇾 Mariano Roque Alonso 🇬🇧 London
Local time 19:50 22:50
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 Mariano Roque Alonso — +3 h
IANA zone America/Asuncion Europe/London
Daylight saving Not observed On standard time → UTC+1, Mar 28, 02:00
Sunrise 06:00 07:03
Sunset 19:09 16:27
Daylight 13 h 10 min 9 h 24 min
People on this clock 72,008 8,908,083

Compare Mariano Roque Alonso with another city

More comparisons with Mariano Roque Alonso: the time zones next to it and the far side of the clock.

Mariano Roque Alonso and London: common questions

What is the time difference between Mariano Roque Alonso and London?
London is 3 hours ahead: it uses UTC+0, while Mariano Roque Alonso is on UTC−3.
What time is it in London when it is 9:00 AM in Mariano Roque Alonso?
When it is 9:00 AM in Mariano Roque Alonso, it is 12:00 PM in London.
What time is it in London when it is 6:00 PM in Mariano Roque Alonso?
When it is 6:00 PM in Mariano Roque Alonso, it is 9:00 PM in London.
When do working hours in Mariano Roque Alonso and in London overlap?
Working hours (9:00 AM–6:00 PM) overlap from 9:00 AM to 3:00 PM in Mariano Roque Alonso, which is 12:00 PM to 6:00 PM in London.
When does the date change in London compared with Mariano Roque Alonso?
The new day starts in London earlier: at 9:00 PM in Mariano Roque Alonso it is already midnight there. Until 3:00 AM in London, Mariano Roque Alonso is still on the previous day.
Does the time gap between Mariano Roque Alonso and London change during the year?
Yes – daylight saving time is used in London but not in Mariano Roque Alonso. From March 28, 2027, London will be 4 hours ahead of Mariano Roque Alonso.
Show times on the 12-hour clock, temperatures in °F and distances in miles?