time difference · live
London to Tokyo
+8h or +9h ahead in Tokyo. Asia-Europe finance bridge.
GMT/BST ↔ JST
DST aware
business overlap chart
London
--:--
Tokyo
--:--
Business hours overlap (24h)
Top row: working hours (09:00–17:00) in London. Bottom row: working hours in Tokyo. Highlighted columns are when both cities are in business hours simultaneously.
UTC →
00
01
02
03
04
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06
07
08
09
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London
00
01
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06
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08
09
10
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Tokyo
08
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00
01
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off-hours
one city working
both cities working
Why this pair matters
Asia-Europe finance bridge. Morning London = afternoon Tokyo overlap. Critical for forex desk coordination.
DST & offset notes
| Period | London (GMT/BST) | Tokyo (JST) | Difference |
|---|---|---|---|
| Standard time (winter) | GMT | JST | 8h offset |
| Daylight saving (summer) | BST | JST | ~8h offset (varies during DST handover) |
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san francisco → paris · new york → los angeles · london → singapore · new york → mumbai · ↗ schedule across this 8-9h gap