London and Seoul Time Difference
Bridge the UK and South Korea when booking calls or travel.
Plan across these time zones regularly?
Save London, Seoul and your other locations in Helioporeo and compare them whenever you need them.
Showing 2026-06-27 in the home time zone
Current time difference
London is 8 hours behind Seoul today.
Best time to call
A practical calling window exists where both cities are within a typical reachable day (8:00–21:00 local). Drag the red marker on the top timeline to explore exact times.
| London | Seoul | |
|---|---|---|
| 09:15 | 17:15 | good |
| 10:30 | 18:30 | good |
| 11:45 | 19:45 | good |
Working-hours overlap
Standard office hours (9:00–17:00 local) do not overlap between London and Seoul today.
Daylight-saving changes
London has no daylight-saving change during this home day. Seoul has no daylight-saving change during this home day window. The exact hour difference between the cities can change when only one region switches between standard and daylight time.
Showing 2026-06-28 in the home time zone
Current time difference
London is 8 hours behind Seoul today.
Best time to call
A practical calling window exists where both cities are within a typical reachable day (8:00–21:00 local). Drag the red marker on the top timeline to explore exact times.
| London | Seoul | |
|---|---|---|
| 09:15 | 17:15 | good |
| 10:30 | 18:30 | good |
| 11:45 | 19:45 | good |
Working-hours overlap
Standard office hours (9:00–17:00 local) do not overlap between London and Seoul today.
Daylight-saving changes
London has no daylight-saving change during this home day. Seoul has no daylight-saving change during this home day window. The exact hour difference between the cities can change when only one region switches between standard and daylight time.
Showing 2026-06-29 in the home time zone
Current time difference
London is 8 hours behind Seoul today.
Best time to call
A practical calling window exists where both cities are within a typical reachable day (8:00–21:00 local). Drag the red marker on the top timeline to explore exact times.
| London | Seoul | |
|---|---|---|
| 09:15 | 17:15 | good |
| 10:30 | 18:30 | good |
| 11:45 | 19:45 | good |
Working-hours overlap
Standard office hours (9:00–17:00 local) do not overlap between London and Seoul today.
Daylight-saving changes
London has no daylight-saving change during this home day. Seoul has no daylight-saving change during this home day window. The exact hour difference between the cities can change when only one region switches between standard and daylight time.