London to Seoul Time Converter
Seoul is +8h ahead of London
Quick converter
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FROM
London
United Kingdom
UTC+01:00
TO
Seoul
South Korea
UTC+09:00
Date-aware conversion
Convert a specific date and time
Result
Fri, May 29, 2026 13:45
London: Friday, May 29, 2026 5:45 AM GMT+1 to Seoul: Friday, May 29, 2026 1:45 PM GMT+9.
Seoul is 8h ahead of London on this date
24-Hour Comparison
Every hour in London and the corresponding time in Seoul. Green rows indicate business hours in Seoul.
Time zones
London uses Europe/London (GMT+1) and Seoul uses Asia/Seoul (GMT+9). The difference can shift during daylight saving changes, so checking the exact date matters.
Best use
Use the green rows to spot normal working hours in Seoul. For teams across more cities, open the meeting planner and compare up to five locations.
Plan a meetingMeeting guidance
Best time for London and Seoul
The easiest overlap starts around 9:00 AM and runs through 9:00 AM in the source city, while the destination city is also inside normal working hours. For important calls, check the meeting date because the offset can change when either location enters or leaves daylight saving time.
Compare meeting hoursQuick examples
City context
About these cities
About London
London is located in United Kingdom (Europe). It uses the Europe/London timezone with a standard offset of UTC+01:00. It observes DST, switching between GMT and BST. See the full London time page for live clock and planning details.
About Seoul
Seoul is located in South Korea (Asia). It uses the Asia/Seoul timezone with a standard offset of UTC+09:00. It does not observe Daylight Saving Time. See the full Seoul time page for live clock and planning details.
Frequently Asked Questions
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