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Time Difference: London to Osaka
🇬🇧LondonUTC+0
vs🇯🇵OsakaUTC+9
🇬🇧
London, UK
Sun, Apr 19
🇯🇵
Osaka, Japan
Mon, Apr 20
Click a time to convert
Time Difference
8 hours
Osaka is 8 hours ahead of London
London vs Osaka timezone guide
London (UK) uses the Europe/London timezone at UTC+0, while Osaka (Japan) uses Asia/Tokyo at UTC+9. This means Osaka is 9 hours ahead of London (based on standard offsets — the live difference above accounts for daylight saving time).
When scheduling a call or meeting between London and Osaka, look for the overlapping work hours highlighted above. The live clocks on this page update every second, and the difference adjusts automatically when either city enters or exits daylight saving time.