Australia & travel
Sydney to London time converter
Enter a local date and time in either city. The result includes the destination date, so you can spot previous-day or next-day arrivals.
Convert your time
Use the meeting date
A fixed rule such as “subtract ten hours” will be wrong during parts of the year. This converter uses the time-zone rules for your selected date, rather than applying today’s offset to every booking.
Repeated overnight times
During the autumn clock change, an early-morning time can occur twice. The converter flags these ambiguous times and asks you to choose an unambiguous time instead. Confirm the UTC offset with your organiser for a booking inside the repeated hour.
Sources & updates
Planning notes and fixed dates checked 19 September 2026. Live tools show the selected date or forecast timestamp. Recheck official calendars before making bookings.