🇬🇧 London to 🇰🇷 Seoul time
Seoul is 8 hours ahead London
Convert a specific time
When it is in London, it is 17:00 in Seoul.
Popular conversions
9 am in London is 5 pm in Seoul. 10 am in London is 6 pm in Seoul. 11 am in London is 7 pm in Seoul. 12 pm in London is 8 pm in Seoul. 3 pm in London is 11 pm in Seoul. 5 pm in London is 1 am the next day in Seoul. 6 pm in London is 2 am the next day in Seoul. 8 pm in London is 4 am the next day in Seoul.
London to Seoul — hour by hour
Jump to: 9 am 10 am 11 am 12 pm 3 pm 5 pm 6 pm
| 00:00 | 08:00 |
| 01:00 | 09:00 |
| 02:00 | 10:00 |
| 03:00 | 11:00 |
| 04:00 | 12:00 |
| 05:00 | 13:00 |
| 06:00 | 14:00 |
| 07:00 | 15:00 |
| 08:00 | 16:00 |
| 09:00 | 17:00 |
| 10:00 | 18:00 |
| 11:00 | 19:00 |
| 12:00 | 20:00 |
| 13:00 | 21:00 |
| 14:00 | 22:00 |
| 15:00 | 23:00 |
| 16:00 | 00:00 +1d |
| 17:00 | 01:00 +1d |
| 18:00 | 02:00 +1d |
| 19:00 | 03:00 +1d |
| 20:00 | 04:00 +1d |
| 21:00 | 05:00 +1d |
| 22:00 | 06:00 +1d |
| 23:00 | 07:00 +1d |
Time difference by month (2026)
How far Seoul runs ahead (+) or behind (−) London on the 15th of each month.
| Jan | +9h |
| Feb | +9h |
| Mar | +9h |
| Apr | +8h |
| May | +8h |
| Jun | +8h |
| Jul | +8h |
| Aug | +8h |
| Sep | +8h |
| Oct | +8h |
| Nov | +9h |
| Dec | +9h |
The gap is not constant: because of daylight saving changeovers it shifts in Apr and Nov so double-check around those months when scheduling ahead.
Time difference between London and Seoul
Seoul (Asia/Seoul) is currently 8 hours ahead London (Europe/London). When it is 09:00 in London, it is 17:00 in Seoul. One or both cities observe daylight saving time, so this difference can change with the seasons — the clocks and table on this page always reflect the current rules.
Best time to call between London and Seoul
For a call or meeting, call between 09:00 and 10:00 London time — that is 17:00 to 18:00 in Seoul, inside normal working hours (09:00–18:00) on both sides.
Going the other way?
See the reverse conversion: Seoul to London time, or the city pages for London and Seoul.
FAQ: London to Seoul time
What is the time difference between London and Seoul?
Seoul is 8 hours ahead London right now. The gap is not constant: because of daylight saving changeovers it shifts in Apr and Nov so double-check around those months when scheduling ahead.
What time is 9 am in London in Seoul (Korea Standard Time)?
When it is 9:00 am in London, it is 5 pm in Seoul. The hour-by-hour table above covers every other hour of the day.
How do I convert London time to Seoul time?
Add 8 hours to London local time to get Seoul time. Or type any time into the converter above and read the result instantly.