Sydney to London Time Converter
Convert Sydney to London instantly.
Scroll the timeline to check any hour of the day.
Sydney
AEST
3:53
London
BST
6:53
AEST is on standard time (AEST), while BST is on daylight savings (BST) right now.
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How the AEST to BST time difference works
BST is 9 hours behind AEST. Sydney (AEST) is a city in Australia. London (BST) is a city in United Kingdom. For example, 9:00 AM AEST is 12:00 AM BST. Scroll the timeline above to convert any moment, or use the chart below for a quick reference.
Time difference
9 hours
Daylight saving
Both observe
AEST offset
UTC+10
BST offset
UTC+0
AEST to BST conversion chart
| Sydney (AEST) | London (BST) |
|---|---|
| 12:00 AM | 3:00 PM -1 day |
| 1:00 AM | 4:00 PM -1 day |
| 2:00 AM | 5:00 PM -1 day |
| 3:00 AM | 6:00 PM -1 day |
| 4:00 AM | 7:00 PM -1 day |
| 5:00 AM | 8:00 PM -1 day |
| 6:00 AM | 9:00 PM -1 day |
| 7:00 AM | 10:00 PM -1 day |
| 8:00 AM | 11:00 PM -1 day |
| 9:00 AM | 12:00 AM |
| 10:00 AM | 1:00 AM |
| 11:00 AM | 2:00 AM |
| 12:00 PM | 3:00 AM |
| 1:00 PM | 4:00 AM |
| 2:00 PM | 5:00 AM |
| 3:00 PM | 6:00 AM |
| 4:00 PM | 7:00 AM |
| 5:00 PM | 8:00 AM |
| 6:00 PM | 9:00 AM |
| 7:00 PM | 10:00 AM |
| 8:00 PM | 11:00 AM |
| 9:00 PM | 12:00 PM |
| 10:00 PM | 1:00 PM |
| 11:00 PM | 2:00 PM |
Cities in each time zone
Sydney (AEST)
CanberraAustralian Eastern Time
London (BST)
Manchester (UK)BirminghamLiverpoolGlasgowLeedsBelfast
AEST to BST questions
Is BST ahead of or behind AEST?
BST is 9 hours behind AEST. So 9:00 AM AEST is 12:00 AM BST, and 5:00 PM AEST is 8:00 AM BST.
What time is BST when it is 12:00 PM AEST?
When it is 12:00 PM (noon) AEST in Sydney, it is 3:00 AM BST in London.
How many hours difference is there between AEST and BST?
There is a 9 hours difference. London (BST) runs 9 hours behind Sydney (AEST).
Do AEST and BST observe daylight saving time?
Both Sydney and London observe daylight saving time, but they switch on different dates, so the gap briefly shifts by an hour around the spring and autumn changeovers.
What is the best time to schedule a meeting between AEST and BST?
A standard 9-to-5 workday in Sydney and London does not overlap, so pick the early morning in the later zone or the late evening in the earlier zone.
Which cities use AEST and BST?
Sydney (AEST) covers cities such as Canberra, Australian Eastern Time. London (BST) covers cities such as Manchester (UK), Birmingham, Liverpool, Glasgow, Leeds, Belfast.