Sydney, Australia
Sun, Jul 5, 2026 00:37
- Timezone
- Australia/Sydney
- UTC offset
- UTC+10:00
- Daylight saving
- No
Sydney and London Time Difference
Compare Sydney vs London time, current local times, UTC offset difference, daylight saving status, and the best time to plan meetings or travel.
Quick Answer
What is the time difference between Sydney and London?
The live comparison below shows both local times, current UTC offsets, daylight saving status, and whether London is ahead of or behind Sydney.
Current time difference
London, United Kingdom
Sat, Jul 4, 2026 15:37
- Timezone
- Europe/London
- UTC offset
- UTC+01:00
- Daylight saving
- Yes
Time difference
London is 9 hours behind Sydney
UTC offset difference
-09:00
Suggested call window
Sun, Jul 5, 18:00-23:00 / Sun, Jul 5, 09:00-14:00
Calculated using initiator awake hours of 08:00-23:00 and recipient office hours of 09:00-18:00.
Dynamic Time Difference
Sydney is 9 hours ahead of London
The difference changes during 2026 because Sydney changes UTC offset during the year and London changes UTC offset during the year. Jan 1-Mar 28: Sydney is 11 hours ahead of London; Mar 29-Apr 4: Sydney is 10 hours ahead of London; Apr 5-Oct 3: Sydney is 9 hours ahead of London; Oct 4-Oct 24: Sydney is 10 hours ahead of London; Oct 25-Dec 31: Sydney is 11 hours ahead of London.
Sydney
UTC+10:00 · Seasonal clock changes; DST is inactive now
London
UTC+01:00 · Seasonal clock changes; DST is active now
Business Call Window
09:00-18:00 work-hour overlap
The standard workdays do not overlap. Consider 18:00 in Sydney / 09:00 in London, or 18:00 in Sydney / 09:00 in London. Confirm the edge-of-day option before calling.
24-Hour Conversion Table
Sydney to London hourly time conversion
The table uses today's active UTC offsets. Seasonal rows can shift when daylight saving time changes.
| Sydney | London |
|---|---|
| 00:00 | 15:00 (previous day) |
| 01:00 | 16:00 (previous day) |
| 02:00 | 17:00 (previous day) |
| 03:00 | 18:00 (previous day) |
| 04:00 | 19:00 (previous day) |
| 05:00 | 20:00 (previous day) |
| 06:00 | 21:00 (previous day) |
| 07:00 | 22:00 (previous day) |
| 08:00 | 23:00 (previous day) |
| 09:00 | 00:00 |
| 10:00 | 01:00 |
| 11:00 | 02:00 |
| 12:00 | 03:00 |
| 13:00 | 04:00 |
| 14:00 | 05:00 |
| 15:00 | 06:00 |
| 16:00 | 07:00 |
| 17:00 | 08:00 |
| 18:00 | 09:00 |
| 19:00 | 10:00 |
| 20:00 | 11:00 |
| 21:00 | 12:00 |
| 22:00 | 13:00 |
| 23:00 | 14:00 |
FAQ
What is the current time difference between Sydney and London?
Sydney is 9 hours ahead of London. This uses the active IANA timezone offsets for today.
When does the Sydney-London time difference change in 2026?
The difference changes during 2026 because Sydney changes UTC offset during the year and London changes UTC offset during the year. Jan 1-Mar 28: Sydney is 11 hours ahead of London; Mar 29-Apr 4: Sydney is 10 hours ahead of London; Apr 5-Oct 3: Sydney is 9 hours ahead of London; Oct 4-Oct 24: Sydney is 10 hours ahead of London; Oct 25-Dec 31: Sydney is 11 hours ahead of London.
What are the current UTC offsets for Sydney and London?
Sydney is currently UTC+10:00; London is currently UTC+01:00.
Which direction does the clock change when flying from Sydney to London?
Travelers from Sydney to London move their clock back by 9 hours.
SEO Context