All Comparisons
Time Difference: London vs Sydney
Current time in both cities, business hours overlap, and best meeting times for teams working across London and Sydney.
London
—
United Kingdom
Sydney
—
Australia
Sydney is 9h ahead of London
UTC offset: London +1h · Sydney +10h
Business Hours Overlap
Hours when both London and Sydney are in business hours (9 AM–5 PM local).
00:00 UTC12:00 UTC23:00 UTC
Both in business hours London only Sydney only
No business hours overlap
London and Sydney have no shared 9 AM–5 PM window. Consider early morning or late evening calls.
Convert a Time
Enter a time in London to see what it is in Sydney.
Working with teammates in London and Sydney?
Timely automatically converts times in Slack so everyone sees messages in their local timezone — no mental math required.