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London to Seoul Time Converter

Seoul is 9 hours ahead of London right now. 9:00 AM in London is 6:00 PM in Seoul.

Time now: London and Seoul

🇬🇧 London, United Kingdom11:24 PMMonday, November 9 · UTC+00:00
🇰🇷 Seoul, South Korea8:24 AMTuesday, November 10 · UTC+09:00

Seoul is 9 hours ahead of London right now. The gap is not fixed: it is 8 hours at some times of the year and 9 hours at others, because at least one of them changes its clocks for daylight saving time.

London and Seoul are about 8,857 km (5,503 miles) apart in a straight line. Right now London is on GMT (UTC+00:00) and Seoul is on KST (UTC+09:00).

London to Seoul conversion table

Every hour of the day, using today's time difference.

LondonSeoul
12:00 AM9:00 AM
1:00 AM10:00 AM
2:00 AM11:00 AM
3:00 AM12:00 PM
4:00 AM1:00 PM
5:00 AM2:00 PM
6:00 AM3:00 PM
7:00 AM4:00 PM
8:00 AM5:00 PM
9:00 AM6:00 PM
10:00 AM7:00 PM
11:00 AM8:00 PM
12:00 PM9:00 PM
1:00 PM10:00 PM
2:00 PM11:00 PM
3:00 PM12:00 AMnext day
4:00 PM1:00 AMnext day
5:00 PM2:00 AMnext day
6:00 PM3:00 AMnext day
7:00 PM4:00 AMnext day
8:00 PM5:00 AMnext day
9:00 PM6:00 AMnext day
10:00 PM7:00 AMnext day
11:00 PM8:00 AMnext day

Best time to meet between London and Seoul

There is no overlap between 9 AM and 6 PM in both places.

If both sides can be flexible (7 AM – 10 PM):

  • 7:00 AM – 1:00 PM London = 4:00 PM – 10:00 PM Seoul

The time difference changes during the year because of daylight saving time, so these windows shift by an hour at other times.

Does the time difference between London and Seoul change?

Yes. Right now Seoul is 9 hours ahead of London. These are the dates in the next 12 months when the gap changes:

  • Sunday, 28 March 2027: London moves its clocks forward. Seoul is 8 hours ahead of London from then (it was 9 hours before).
  • Sunday, 31 October 2027: London moves its clocks back. Seoul is 9 hours ahead of London from then (it was 8 hours before).

Office hours in each other's time

  • 9 AM to 6 PM in London is 6:00 PM to 3:00 AM (next day) in Seoul.
  • 9 AM to 6 PM in Seoul is 12:00 AM to 9:00 AM in London.

Based on today's clock settings.

Frequently asked questions

What is the time difference between London and Seoul?

Seoul is 9 hours ahead of London right now. The gap is not fixed: it is 8 hours at some times of the year and 9 hours at others, because at least one of them changes its clocks for daylight saving time.

How do I convert London to Seoul?

Add 9 hours to the London time to get the Seoul time (at today's difference). 9:00 AM in London is 6:00 PM in Seoul. Or use the converter above and pick any date and time.

What is the current time in Seoul?

It is 8:24 AM in Seoul on Tuesday, November 10 (the converter above shows it live). At the same moment it is 11:24 PM in London.

Does the time difference between London and Seoul change during the year?

Yes. Right now Seoul is 9 hours ahead of London. Over the next 12 months the gap changes 2 times: Sunday, 28 March 2027: London moves its clocks forward. Seoul is 8 hours ahead of London from then (it was 9 hours before). Sunday, 31 October 2027: London moves its clocks back. Seoul is 9 hours ahead of London from then (it was 8 hours before).

What is the best time for a meeting between London and Seoul?

The two places have no shared working hours (9 AM – 6 PM). The nearest option is 7:00 AM – 1:00 PM London = 4:00 PM – 10:00 PM Seoul.

More conversions

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Local time pages

🇬🇧 Time in London🇰🇷 Time in Seoul