Time Difference Between London and Sydney

Sydney is 9 hours ahead London.

United Kingdom

London

Europe/London · UTC+1

Australia

Sydney

Australia/Sydney · UTC+10

Best Times to Meet

Hours where standard working time (9 AM – 6 PM) overlaps in both London and Sydney.

Standard working hours don't overlap between London and Sydney. Consider early-morning calls in London or late-evening calls in Sydney.

London to Sydney — 24-Hour Conversion

Each row shows the equivalent local time in Sydney for an hour in London. Working-hours rows (9–18) are highlighted.

LondonSydneyMatch
Workday in Sydney
Workday in Sydney
Workday in Sydney
Workday in Sydney
Workday in Sydney
Workday in Sydney
Workday in Sydney
Workday in Sydney
Workday in Sydney
Workday in London
Workday in London
Workday in London
Workday in London
Workday in London
Workday in London
+1 dayWorkday in London
+1 dayWorkday in London
+1 dayWorkday in London
+1 dayOff hours
+1 dayOff hours
+1 dayOff hours
+1 dayOff hours
+1 dayOff hours
+1 dayOff hours

Frequently Asked Questions

What is the time difference between London and Sydney?

Sydney, Australia (UTC+10) is 9 hours ahead London, United Kingdom (UTC+1).

What is the best time to schedule a meeting between London and Sydney?

The best meeting times overlap when both cities are within standard working hours (9 AM – 6 PM). The full hour-by-hour table on this page lists every overlap window.

Does daylight saving time change the difference between London and Sydney?

Yes — when one city observes daylight saving time and the other does not, the gap shifts by an hour. The conversion table on this page reflects the current offset, including any active DST.

When it is 9 AM in London, what time is it in Sydney?

Use the conversion table on this page — every hour in London is mapped to its equivalent local time in Sydney, including day shift markers when the date differs.