London to Adelaide Time Converter
Adelaide is +9h 30m ahead of London
Quick converter
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FROM
London
United Kingdom
UTC+01:00
TO
Adelaide
Australia
UTC+10:30
Date-aware conversion
Convert a specific date and time
Result
Fri, Oct 16, 2026 17:26
London: Friday, October 16, 2026 7:56 AM GMT+1 to Adelaide: Friday, October 16, 2026 5:26 PM GMT+10:30.
Adelaide is 9h 30m ahead of London on this date
24-Hour Comparison
Every hour in London and the corresponding time in Adelaide. Green rows indicate business hours in Adelaide.
Time zones
London uses Europe/London (GMT+1) and Adelaide uses Australia/Adelaide (GMT+10:30). The difference can shift during daylight saving changes, so checking the exact date matters.
Best use
Use the green rows to spot normal working hours in Adelaide. For teams across more cities, open the meeting planner and compare up to five locations.
Plan a meetingMeeting guidance
Best time for London and Adelaide
There is no full business-hour overlap in the 24-hour table, so use a custom time or rotate meeting times for fairness. For important calls, check the meeting date because the offset can change when either location enters or leaves daylight saving time.
Compare meeting hoursQuick examples
City context
About these cities
About London
London is located in United Kingdom (Europe). It uses the Europe/London timezone with a standard offset of UTC+01:00. It observes DST, switching between GMT and BST. See the full London time page for live clock and planning details.
About Adelaide
Adelaide is located in Australia (Oceania). It uses the Australia/Adelaide timezone with a standard offset of UTC+10:30. It observes DST, switching between ACST and ACDT. See the full Adelaide time page for live clock and planning details.
Frequently Asked Questions
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