No overlap — one side will join outside working hours
AEDT (Sydney)
BST (London)
00:00
15:00-1dWorking
01:00
16:00-1dWorking
02:00
17:00-1d
03:00
18:00-1d
04:00
19:00-1d
05:00
20:00-1d
06:00
21:00-1d
07:00
22:00-1d
08:00
23:00-1d
09:00Working
00:00off
10:00Working
01:00off
11:00Working
02:00off
12:00Working
03:00off
13:00Working
04:00off
14:00Working
05:00off
15:00Working
06:00off
16:00Working
07:00off
17:00
08:00
18:00
09:00Working
19:00
10:00Working
20:00
11:00Working
21:00
12:00Working
22:00
13:00Working
23:00
14:00Working
Working hours: 09:00–17:00 local. Green = both working.Purple = one side only.
Frequently Asked Questions
What is the difference between aedt and bst?
Australian Eastern Daylight Time (aedt) is UTC+10 and British Summer Time (bst) is UTC+1. The difference between them is 9 hours.
Where is aedt used?
Australian Eastern Daylight Time (aedt) is used in Australia and surrounding regions. The IANA timezone identifier is Australia/Sydney.
Where is bst used?
British Summer Time (bst) is used in United Kingdom and surrounding regions. The IANA timezone identifier is Europe/London. Note: bst is ambiguous and may refer to other timezones.
How do I convert aedt to bst?
Use the interactive converter above. Drag the time slider to any aedt time and the bst equivalent updates instantly. You can also type a time like "3pm" or "15:00" in the input bar.
AEDT (Sydney) is 9 hours ahead of BST (London). When it's noon in AEDT (Sydney), it's 03:00 in BST (London).
AEDT (Sydney) observes Australia/Sydney and BST (London) observes Europe/London — a 9 hours gap between them.
Business hours comparison
When AEDT (Sydney) is in standard working hours, BST (London) is not — and vice versa. There is no mutual business window between these two locations.
Meeting time recommendations
No business hours overlap exists between AEDT (Sydney) and BST (London). Showing the most balanced options with minimal inconvenience for both locations.
16:00 Sydney / 07:00 London⚡ One side off-hours
⚠️ 2h before working hours in London
18:00 Sydney / 09:00 London⚡ One side off-hours
⚠️ 2h after working hours in Sydney
15:00 Sydney / 06:00 London⚡ One side off-hours
⚠️ 3h before working hours in London
Assumes a standard 9 AM–5 PM workday in each location's local timezone.
Public holidays this year
⚡ Upcoming holidays in both locations, confirm with your contact before booking.
AEDT (Sydney)8 holidays
Jun 8King's BirthdayTODAY
Aug 3Picnic Day
Sep 28King's Birthday
Oct 5Labour Day
Oct 5King's Birthday
BST (London)7 holidays
Jun 15World Cup Bank HolidaySOON
Jul 13Battle of the Boyne
Aug 3Summer Bank Holiday
Aug 31Summer Bank Holiday
Nov 30Saint Andrew's Day
AEDT (Sydney) and BST (London) — practical scheduling
Teams in AEDT (Sydney) (Australia) and BST (London) (United Kingdom) deal with a 9-hour gap that pushes their working days apart. Real-time meetings always require someone to stretch outside the standard 9–5.
💡 Practical scheduling guidelines
⚡
16:00–17:00 in AEDT (Sydney) corresponds to 07:00–08:00 in BST (London) (2h before working hours in London).
⚡
18:00–19:00 in AEDT (Sydney) corresponds to 09:00–10:00 in BST (London) (2h after working hours in Sydney).
⚡
15:00–16:00 in AEDT (Sydney) corresponds to 06:00–07:00 in BST (London) (3h before working hours in London).
With no shared business hours, these slots distribute the scheduling burden as evenly as possible between both locations.
Recurring meetings are particularly vulnerable to DST shifts. The ClockinSync Chrome Extension alerts you before the offset changes.
Drag the slider at the top to convert any AEDT (Sydney) time instantly. You can also type natural language like "3pm", "15:00", or a location name to get an immediate answer.