Seoul → London Time
Seoul (UTC+9) → London (UTC+0)
Compare cities or find meeting overlap
Seoul
South Korea
Sun, Dec 28
London
United Kingdom
Sat, Dec 27
9 hours behind
📞 Best Time to Call
Your 6-8 PM
→ 09:00 - 11:00 in London
📅 Business Hours Overlap
No overlap during standard business hours (9 AM - 5 PM)
⏰ Quick Conversion
06:00
Seoul
21:00
London (-1)
09:00
Seoul
00:00
London
12:00
Seoul
03:00
London
15:00
Seoul
06:00
London
18:00
Seoul
09:00
London
21:00
Seoul
12:00
London
00:00
Seoul
15:00
London (-1)
03:00
Seoul
18:00
London (-1)
Time Difference Between Seoul and London
Seoul, South Korea and London, United Kingdom are separated by a time difference of 9 hours. When it's noon in Seoul, it's 9 hours earlier in London.
Seoul operates on Asia/Seoul timezone, while London uses Europe/London. Both cities may observe Daylight Saving Time at different dates, which can temporarily change the time difference by an hour.
Best Time to Call
Due to the 9 hours difference, finding overlapping business hours can be challenging. Consider late evening calls from Seoul to reach London during their work day.
Flight Considerations
When traveling between Seoul and London, remember that your arrival time will be in local time. A flight departing Seoul in the evening might arrive earlier than expected due to the timezone change. Use our Flight Time Calculator for accurate arrival time predictions.
Common Use Cases
This time converter is useful for scheduling video calls, coordinating international business meetings, planning travel itineraries, watching live events, or simply staying in touch with friends and family across Seoul and London. Bookmark this page for quick reference.