whattimeisthereBuenos Aires to London time
The local time in Buenos Aires, Argentina and London, United Kingdom. Pick a time in Buenos Aires to see the matching time in London, or add more cities.
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What is the time difference between Buenos Aires and London?
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London is 3 hours ahead of Buenos Aires. The gap changes during the year because of daylight saving time: it ranges from 3 hours to 4 hours.
What is a good time for a call between Buenos Aires and London?
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Working hours (9:00 to 18:00) overlap from 09:00 to 15:00 in Buenos Aires, which is 12:00 to 18:00 in London. Pick another time above to see it in both cities.
What time is it in Argentina now?
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Buenos Aires is currently on UTC−3. The live clock at the top of this page shows the current time there.
What time is it in the United Kingdom now?
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London is currently on UTC+0. The live clock at the top of this page shows the current time there.
Does Argentina have daylight saving time?
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No. Argentina stays on UTC−3 all year, so its clocks never change.
Does the United Kingdom have daylight saving time?
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Yes. London moves from UTC+0 to UTC+1 for daylight saving time. In 2026 clocks go forward on 29 March and back on 25 October.