Best meeting time: Seoul & London
Recommended slots for a cross-timezone call between Seoul (South Korea) and London (United Kingdom). Times update live and account for Daylight Saving automatically.
South Korea
Seoul
9:49 AM
UTC+09:00 · GMT+9
United Kingdom
London
1:49 AM
UTC+01:00 · GMT+1
Recommended windows
Best available overlap
- Seoul
- 5:00 PM
- London
- 9:00 AM
One side is in core business hours, the other is in early or late working hours — workable for most teams.
Morning in Seoul
- Seoul
- 9:00 AM
- London
- 1:00 AM
Great for a focused morning standup on the Seoul side.
Afternoon in London
- Seoul
- 9:00 PM
- London
- 1:00 PM
Works when London prefers post-lunch slots and Seoul can take an early or late call.
Advice
Best overlap: 3:00 PM–6:00 PM Seoul time (2/2 zones in business hours).
24-hour overlap
Green = both cities in business hours. Amber = one in evening. Grey = at least one asleep.
| UTC | Seoul | London | Suitability |
|---|---|---|---|
| 00:00 | 9:00 AM | 1:00 AM | Limited — one asleep |
| 01:00 | 10:00 AM | 2:00 AM | Limited — one asleep |
| 02:00 | 11:00 AM | 3:00 AM | Limited — one asleep |
| 03:00 | 12:00 PM | 4:00 AM | Limited — one asleep |
| 04:00 | 1:00 PM | 5:00 AM | Limited — one asleep |
| 05:00 | 2:00 PM | 6:00 AM | Limited — one asleep |
| 06:00 | 3:00 PM | 7:00 AM | Limited — one asleep |
| 07:00 | 4:00 PM | 8:00 AM | Limited — one asleep |
| 08:00 | 5:00 PM | 9:00 AM | Workable — one evening |
| 09:00 | 6:00 PM | 10:00 AM | Workable — one evening |
| 10:00 | 7:00 PM | 11:00 AM | Workable — one evening |
| 11:00 | 8:00 PM | 12:00 PM | Workable — one evening |
| 12:00 | 9:00 PM | 1:00 PM | Workable — one evening |
| 13:00 | 10:00 PM | 2:00 PM | Limited — one asleep |
| 14:00 | 11:00 PM | 3:00 PM | Limited — one asleep |
| 15:00 | 12:00 AM | 4:00 PM | Limited — one asleep |
| 16:00 | 1:00 AM | 5:00 PM | Poor — both off-hours |
| 17:00 | 2:00 AM | 6:00 PM | Poor — both off-hours |
| 18:00 | 3:00 AM | 7:00 PM | Poor — both off-hours |
| 19:00 | 4:00 AM | 8:00 PM | Poor — both off-hours |
| 20:00 | 5:00 AM | 9:00 PM | Poor — both off-hours |
| 21:00 | 6:00 AM | 10:00 PM | Poor — both off-hours |
| 22:00 | 7:00 AM | 11:00 PM | Poor — both off-hours |
| 23:00 | 8:00 AM | 12:00 AM | Poor — both off-hours |
About
Working across 8 hours of time difference
At 8 hours apart, Seoul and London have a narrow overlap window — usually one or two hours where both teams are reasonably awake and at work. Treat meetings as a shared cost: alternate between early-morning (Seoul) and late-evening (London) slots so neither side bears the inconvenience permanently.
Daylight Saving Time can shift the gap by an hour twice a year. The North American DST window does not align with the European one, so the offset between Seoul and London can drift in late March and again in early November. Use this page to re-check your standing meeting on each transition.
FAQ
What's the best time for a meeting between Seoul and London?
Best overlap: 3:00 PM–6:00 PM Seoul time (2/2 zones in business hours). The strongest business-hour overlap is UTC 6:00–10:00, which is Seoul 3:00 PM–6:00 PM and London 7:00 AM–10:00 AM locally.
What is the time difference between Seoul and London?
Seoul is currently UTC+09:00 and London is UTC+01:00, a difference of 8 hours. The exact gap can shift by one hour when one city switches to or from Daylight Saving Time.
Should we shift the meeting if one city changes Daylight Saving Time?
Yes — when only one of the two cities observes DST, the overlap window moves by an hour. Re-check this page in the weeks around March/April and October/November and adjust your standing meeting accordingly. The 24-hour grid below always reflects the current correct offset.
Can I schedule a daily standup that works for both Seoul and London?
It's tight but doable. A meeting early in Seoul's day (around 8–9am) catches the other city at the end of theirs. Rotate the burden monthly to keep it fair.