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.
| London | Sydney | Match |
|---|---|---|
| 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 day | Workday in London | |
| +1 day | Workday in London | |
| +1 day | Workday in London | |
| +1 day | Off hours | |
| +1 day | Off hours | |
| +1 day | Off hours | |
| +1 day | Off hours | |
| +1 day | Off hours | |
| +1 day | Off 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.