Sydney – London
Sydney is 11 hours ahead of London.
Sydney, Australia (Australia/Sydney) · London, United Kingdom (Europe/London)
Sydney is 11 hours ahead of London. When it is 12:00 in Sydney, it is 01:00 in London. The difference varies across the year because of daylight saving time: 11 hours / 9 hours / 10 hours depending on the season.
Hour conversion: Sydney → London
| Sydney | London |
|---|---|
| 07:00 | 20:00 (previous day) |
| 09:00 | 22:00 (previous day) |
| 12:00 | 01:00 |
| 15:00 | 04:00 |
| 18:00 | 07:00 |
| 20:00 | 09:00 |
| 22:00 | 11:00 |
The table reflects the current difference — values shift around DST transitions.
Frequently asked questions
What is the time difference between Sydney and London?
Sydney is 11 hours ahead of London. The difference varies across the year because of daylight saving time: 11 hours / 9 hours / 10 hours depending on the season.
When it is 12:00 in Sydney, what time is it in London?
When it is 12:00 noon in Sydney, it is 01:00 in London.
Which time zones are Sydney and London in?
Sydney uses the Australia/Sydney zone and London uses Europe/London (IANA identifiers). The difference is computed from the official time-zone database, including daylight saving time.
Does the difference change during the year?
The difference varies across the year because of daylight saving time: 11 hours / 9 hours / 10 hours depending on the season.