London, UK is 9 hours behind Seongnam, South Korea. When it is 9:00 AM in Seongnam, it is 12:00 AM in London. The two cities have no standard business hours overlap (9 AM - 5 PM), so meetings will require early morning or late evening for one party.
There is no standard business hours overlap between Seongnam and London. Consider early morning or late evening calls, or use WorldClock.lol's meeting planner to find the least disruptive time.
Seongnam and London have no overlapping standard business hours due to the 9-hour time difference.
Seongnam and London maintain active business relationships across various industries.
Seongnam and London have no overlapping business hours. This "follow the sun" arrangement is common in the region to Western Europe collaborations.
Reaching London from Seongnam means extending your workday. Your early evening (5-7 PM) catches their morning standup time.
Best Call Window: 5:00 PM - 8:00 PM Seongnam time (morning in London)
Collaborating with London from Seongnam requires intentional async workflows. Use detailed written communication, recorded video updates, and limit meetings to essential discussions.
With 9 hours between Seongnam and London, consider async communication for non-urgent matters. For meetings, someone will need to adjust their schedule.
London is 9 hours behind Seongnam. When it is 9:00 AM in Seongnam, it is 12:00 AM in London.
The best time to call London from Seongnam is between 8:00 AM and 12:00 PM Seongnam time. This corresponds to 11:00 PM to 3:00 AM in London, which typically falls within business hours.
Business hours (9 AM - 5 PM) in Seongnam and London overlap for approximately 0 hours per day. The optimal window for meetings is during this overlap period.
London is 9 hours behind Seongnam.
The best time for a meeting is 4:00 PM GMT+9 in Seongnam, which is 7:00 AM GMT in London.
Drag the scrubber to see how times compare throughout the day.
South Korea
Sunday, March 15
UK
Sunday, March 15
With 9 hours between Seongnam and London, consider async communication for non-urgent matters. For meetings, someone will need to adjust their schedule.
Note: There's limited overlap in business hours. Consider rotating meeting times for fairness.
Seongnam and London maintain active business relationships across various industries.
Seongnam and London have no overlapping business hours. This "follow the sun" arrangement is common in the region to Western Europe collaborations.
Reaching London from Seongnam means extending your workday. Your early evening (5-7 PM) catches their morning standup time.
Collaborating with London from Seongnam requires intentional async workflows. Use detailed written communication, recorded video updates, and limit meetings to essential discussions.
London is 9 hours behind Seongnam. When it is 9:00 AM in Seongnam, it is 12:00 AM in London.
The best time to call London from Seongnam is between 8:00 AM and 12:00 PM Seongnam time. This corresponds to 11:00 PM to 3:00 AM in London, which typically falls within business hours.
Business hours (9 AM - 5 PM) in Seongnam and London overlap for approximately 0 hours per day. The optimal window for meetings is during this overlap period.