South Korea to London time converter

London is 8 hours behind South Korea. When it is 9:00 AM in South Korea, it is 1:00 AM in London.

South Korea KST

Saturday, October 17, 2026

London BST

Friday, October 16, 2026

South Korea
Sat, Oct 17
KSTUTC+9
London
United Kingdom
Fri, Oct 16
BSTUTC+1-8h
Finding your time zone…
Shared working hours (9:00–18:00)

South Korea to London conversion table

Every hour of today in South Korea and the matching time in London. Light rows are typical working hours (9:00–18:00).

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

Best time to call or meet

Both sides are at work from 5:00 PM – 6:00 PM in South Korea (9:00 AM – 10:00 AM in London).

Daylight saving time and the difference

The difference changes during the year because South Korea and London switch clocks on different dates:

  • Oct 17, 2026 – Oct 25, 2026: -8h
  • Oct 25, 2026 – Mar 28, 2027: -9h
  • Mar 28, 2027 – Oct 17, 2027: -8h

More conversions

London to South KoreaSouth Korea to New YorkSouth Korea to Los AngelesSouth Korea to ChicagoSouth Korea to TorontoSouth Korea to São PauloSouth Korea to ParisSouth Korea to BerlinSouth Korea to MoscowSouth Korea to DubaiSouth Korea to New DelhiSouth Korea to BangkokSouth Korea to Singapore
New York to LondonLos Angeles to LondonChicago to LondonToronto to LondonSão Paulo to LondonParis to LondonBerlin to LondonMoscow to LondonDubai to LondonNew Delhi to LondonBangkok to LondonSingapore to London

Questions and answers

What is the time difference between South Korea and London?

London is 8 hours behind South Korea.

What time is it in London when it is 9 AM in South Korea?

When it is 9:00 AM in South Korea, it is 1:00 AM in London.

When is the best time to call London from South Korea?

Both sides are at work from 5:00 PM – 6:00 PM in South Korea (9:00 AM – 10:00 AM in London).

Does the time difference between South Korea and London change?

Yes, for part of the year, because daylight saving time starts and ends on different dates or applies on one side only.