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Time difference between London and Tokyo

Tokyo is 9 hours ahead of London.

London
United Kingdom · Greenwich Mean Time
12:30 AM
Thursday, November 12, 2026
Tokyo
Japan · Japan Standard Time
9:30 AM
Thursday, November 12, 2026
Compare more placesTokyo to London

London to Tokyo time converter

Green rows are office hours in both places; light green rows are when both are awake.

LondonTokyo
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 AM (next day)
4:00 PM1:00 AM (next day)
5:00 PM2:00 AM (next day)
6:00 PM3:00 AM (next day)
7:00 PM4:00 AM (next day)
8:00 PM5:00 AM (next day)
9:00 PM6:00 AM (next day)
10:00 PM7:00 AM (next day)
11:00 PM8:00 AM (next day)

Questions

What is the time difference between London and Tokyo?

Tokyo is 9 hours ahead of London. London is on UTC+0 and Tokyo is on UTC+9.

What time is it in Tokyo when it is 9 AM in London?

When it is 9:00 AM in London, it is 6:00 PM in Tokyo.

When is the best time to call Tokyo from London?

There are no shared office hours. The most comfortable time to call is 8:00 AM–1:00 PM in London (5:00 PM–10:00 PM in Tokyo), when both places are awake.

Which days are working days in both London and Tokyo?

Both London and Tokyo usually work Monday to Friday.

Does the time difference between London and Tokyo change?

Yes. Because of daylight saving time, the difference changes on Sunday, March 28, 2027, when Tokyo will be 8 hours ahead of London.

London is 9 hours behind Tokyo. More: time in London · time in Tokyo

Time difference from London to other cities

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Time difference from Tokyo