Time Difference: Seoul vs London
Seoul (GMT+9) Β· London (GMT+1)
Seoul
GMT+9
--:--:--
London
GMT+1
--:--:--
London and Seoul are in the same UTC offset
Time Difference
0h
Seoul Offset
GMT+9
Asia/Seoul
London Offset
GMT+1
Europe/London
Summary
Seoul and London share the same UTC offset
Business Hours Overlap (9 AM β 6 PM)
9 hours overlap during standard business hours in both cities.
| Seoul | London | Overlap |
|---|---|---|
| 9 AM | 9 AM | Business hours |
| 10 AM | 10 AM | Business hours |
| 11 AM | 11 AM | Business hours |
| 12 PM | 12 PM | Business hours |
| 1 PM | 1 PM | Business hours |
| 2 PM | 2 PM | Business hours |
| 3 PM | 3 PM | Business hours |
| 4 PM | 4 PM | Business hours |
| 5 PM | 5 PM | Business hours |
| 6 PM | 6 PM | Outside |
Frequently Asked Questions
Seoul and London are in the same time zone offset, so there is no time difference between them.
There are 9 overlapping business hours (9 AMβ6 PM) between Seoul and London. Scheduling during those hours ensures both parties are in their working day.
London is at the same time as Seoul β both share the GMT+9 UTC offset.
Seoul uses the Asia/Seoul time zone, which is currently at GMT+9.
London uses the Europe/London time zone, which is currently at GMT+1.
The time difference shown is live and already accounts for any Daylight Saving Time (DST) currently in effect in either city. If one city observes DST while the other does not, the difference can change by up to 1 hour during DST transitions β typically in spring and autumn.
Compare other cities with Seoul
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