London is on Greenwich Mean Time, UTC+0. Clocks move forward 1 hour on 28 March 2027 at 01:00. Sydney is on Australian Eastern Daylight Time, UTC+11. Clocks move back 1 hour on 4 April 2027 at 03:00.
Working hours here are 09:00 to 17:00 local time.
London and Sydney have no hour that is 09:00 to 17:00 in both cities.
The gap changes on 28 March 2027 at 01:00, when clocks in London move forward 1 hour.
| London | Sydney |
|---|---|
| 00:00 | 11:00 |
| 01:00 | 12:00 |
| 02:00 | 13:00 |
| 03:00 | 14:00 |
| 04:00 | 15:00 |
| 05:00 | 16:00 |
| 06:00 | 17:00 |
| 07:00 | 18:00 |
| 08:00 | 19:00 |
| 09:00 | 20:00 |
| 10:00 | 21:00 |
| 11:00 | 22:00 |
| 12:00 | 23:00 |
| 13:00 | 00:00 (next day) |
| 14:00 | 01:00 (next day) |
| 15:00 | 02:00 (next day) |
| 16:00 | 03:00 (next day) |
| 17:00 | 04:00 (next day) |
| 18:00 | 05:00 (next day) |
| 19:00 | 06:00 (next day) |
| 20:00 | 07:00 (next day) |
| 21:00 | 08:00 (next day) |
| 22:00 | 09:00 (next day) |
| 23:00 | 10:00 (next day) |