What time is it in London when it's noon in Sydney?

When it's 12:00 PM in Sydney, it's 1:00 AM in London.

How many hours apart are Sydney and London?

Sydney and London are separated by the current UTC-offset difference between their time zones, adjusted for daylight saving time on each side.

Sydney uses Australia/Sydney (the IANA time zone database identifier).

City time converter

Convert the current time in Sydney, Australia to London, UK. Daylight-saving adjustments applied automatically.

Common times in Sydney and their equivalents in London:

Table computed using a fixed reference date for stability. Use the full converter for any date and time.

Country: Australia
Zone: Australia/Sydney

Country: UK
Zone: Europe/London

What time is it in London when it's noon in Sydney?: When it's 12:00 PM in Sydney, it's 1:00 AM in London.
How many hours apart are Sydney and London?: Sydney and London are separated by the current UTC-offset difference between their time zones, adjusted for daylight saving time on each side.
What time zone does Sydney use?: Sydney uses Australia/Sydney (the IANA time zone database identifier).