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London vs Sydney Time Difference

Sydney, Australia is 11 hours ahead of London, UK. When it is 9:00 AM in London, it is 8:00 PM in Sydney. The two cities have no standard business hours overlap (9 AM - 5 PM), so meetings will require early morning or late evening for one party.

What is the best time to call Sydney from London?

There is no standard business hours overlap between London and Sydney. Consider early morning or late evening calls, or use WorldClock.lol's meeting planner to find the least disruptive time.

When do business hours overlap between London and Sydney?

London and Sydney have no overlapping standard business hours due to the 11-hour time difference.

Business Context

Both London and Sydney are major financial centers. Traders, bankers, and financial analysts frequently coordinate across these markets, with the overlap period being particularly active for cross-market transactions.

London and Sydney have no overlapping business hours. This "follow the sun" arrangement is common in Western Europe to Oceania collaborations.

Calling Sydney from London

Sydney is almost a full day ahead of London. Your evening becomes their morning—consider scheduling calls after your dinner for their business hours.

Best Call Window: 7:00 PM - 10:00 PM London time (next day morning in Sydney)

Working with Sydney-Based Teams

Working with Sydney from London is essentially a "follow the sun" arrangement. Hand off work at end of day, and pick up their completed work the next morning. Invest in excellent documentation.

Meeting Planning Tips

The 11-hour difference means someone will always be outside normal hours. Rotate meeting times weekly to share the inconvenience fairly.

Frequently Asked Questions

What is the time difference between London and Sydney?

Sydney is 11 hours ahead of London. When it is 9:00 AM in London, it is 8:00 PM in Sydney.

What is the best time to call Sydney from London?

The best time to call Sydney from London is between 8:00 AM and 12:00 PM London time. This corresponds to 7:00 PM to 11:00 PM in Sydney, which typically falls within business hours.

When do business hours overlap between London and Sydney?

Business hours (9 AM - 5 PM) in London and Sydney overlap for approximately 0 hours per day. The optimal window for meetings is during this overlap period.

London to Sydney Time Difference

Sydney is 11 hours ahead of London.

The best time for a meeting is 12:00 AM GMT in London, which is 11:00 AM GMT+11 in Sydney.

Compare Times Visually

Drag the scrubber to see how times compare throughout the day.

12:00 AMThu, Mar 12Drag to explore times
2002081420
🇬🇧
LondonUK
Reference
12:00 AM☀️🌙
🦘
SydneyAustralia
+11h
11:00 AM☀️🌙
12:00 AM
🇬🇧

London

UK

12:57 AM

Thursday, March 12

vs+11h
🦘

Sydney

Australia

11:57 AM

Thursday, March 12

Find the Best Meeting Time

The 11-hour difference means someone will always be outside normal hours. Rotate meeting times weekly to share the inconvenience fairly.

Note: There's limited overlap in business hours. Consider rotating meeting times for fairness.

Ideal (9AM-5PM both) Possible (7AM-9PM both) Poor (outside hours)
LondonSydney
00:0011:00
01:0012:00
02:0013:00
03:0014:00
04:0015:00
05:0016:00
06:0017:00
07:0018:00
08:0019:00
09:0020:00
10:0021:00
11:0022:00
12:0023:00
13:0000:00
14:0001:00
15:0002:00
16:0003:00
17:0004:00
18:0005:00
19:0006:00
20:0007:00
21:0008:00
22:0009:00
23:0010:00

Quick Select (Business Hours)

Business Context

Both London and Sydney are major financial centers. Traders, bankers, and financial analysts frequently coordinate across these markets, with the overlap period being particularly active for cross-market transactions.

London and Sydney have no overlapping business hours. This "follow the sun" arrangement is common in Western Europe to Oceania collaborations.

Calling Sydney from London

Sydney is almost a full day ahead of London. Your evening becomes their morning—consider scheduling calls after your dinner for their business hours.

Best Call Window: 7:00 PM - 10:00 PM London time (next day morning in Sydney)

Working with Sydney-Based Teams

Working with Sydney from London is essentially a "follow the sun" arrangement. Hand off work at end of day, and pick up their completed work the next morning. Invest in excellent documentation.

Frequently Asked Questions

What is the time difference between London and Sydney?

Sydney is 11 hours ahead of London. When it is 9:00 AM in London, it is 8:00 PM in Sydney.

What is the best time to call Sydney from London?

The best time to call Sydney from London is between 8:00 AM and 12:00 PM London time. This corresponds to 7:00 PM to 11:00 PM in Sydney, which typically falls within business hours.

When do business hours overlap between London and Sydney?

Business hours (9 AM - 5 PM) in London and Sydney overlap for approximately 0 hours per day. The optimal window for meetings is during this overlap period.