What time is it in London when it's noon in Buenos Aires?

When it's 12:00 PM in Buenos Aires, it's 4:00 PM in London.

What is the time difference between Buenos Aires and London?

London is 4h 0m ahead of Buenos Aires. This gap can shift by an hour around daylight saving time changes.

Buenos Aires does not observe daylight saving time, and London observes daylight saving time (currently in effect).

Right now it's 1:09 AM in Buenos Aires and 5:09 AM in London. London is 4h 0m ahead of Buenos Aires.

From

1:09:30AM

Tuesday, June 23, 2026

UTC-3

5:09:30AM

Tuesday, June 23, 2026

UTC+1

Shaded rows are within standard working hours (8am–6pm) in both cities — handy for scheduling a call.

Buenos Aires

UTC-3

London

UTC+1

What time is it in London when it's noon in Buenos Aires?: When it's 12:00 PM in Buenos Aires, it's 4:00 PM in London.
What is the time difference between Buenos Aires and London?: London is 4h 0m ahead of Buenos Aires. This gap can shift by an hour around daylight saving time changes.
Do Buenos Aires and London observe daylight saving time?: Buenos Aires does not observe daylight saving time, and London observes daylight saving time (currently in effect).