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London to Sydney time
Use TimeInOne to convert any local time in London, United Kingdom to the corresponding time in Sydney, Australia.
The conversion uses Europe/London and Australia/Sydney, including date-specific seasonal clock changes.
City Time Converter
London to Sydney Time Converter
Convert London, United Kingdom time to Sydney, Australia. Compare local times, working hours and recommended meeting slots.
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Locations
About London and Sydney
Compare location details, time zones, populations and coordinates for both cities.
City information
London
United Kingdom
- Country
- United Kingdom
- GB
- Population
- 8,961,989
- Time zone
- Europe/London
- Coordinates
- 51.5085° N
- 0.1257° W
City information
Sydney
Australia
- Country
- Australia
- AU
- Population
- 5,638,830
- Time zone
- Australia/Sydney
- Coordinates
- 33.8678° S
- 151.2073° E
Need the reverse conversion?
Convert Sydney time back to London.
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FAQ
London to Sydney time FAQ
Common questions about the time difference, daylight-saving rules and meeting hours between London and Sydney.
What is the time difference between London and Sydney?
Sydney is 9 hours ahead of London. The exact difference can change during the year when one location changes its clocks before the other.
Is Sydney ahead of London?
Yes. Sydney is currently 9 hours ahead of London.
What time is 9:00 AM in London in Sydney?
When it is 9:00 AM in London, it is 6:00:00 PM in Sydney on the current reference date. The result can differ during another part of the year because of daylight-saving changes.
Do London and Sydney observe daylight saving time?
London, United Kingdom uses seasonal daylight-saving changes in its time-zone rules. Sydney, Australia uses seasonal daylight-saving changes in its time-zone rules. TimeInOne uses the IANA zones Europe/London and Australia/Sydney for date-specific conversions.
What is the best meeting time between London and Sydney?
There is no strict 9:00 AM to 6:00 PM overlap during the next 72 hours. TimeInOne recommends 7:00 AM in London and 4:00 PM in Sydney, on Mon, Aug 17, as the best reasonable compromise. This is classified as “Early local time” in London and “Working hours” in Sydney.