Perth to London Time Converter
Quick answers
Selected conversion
8:00 pm20:00 AWST (UTC+8), Nov 7, 2026 = 12:00 pm12:00 GMT (UTC+0), Nov 7, 2026
Perth is 8 hours ahead of London.
How the time difference changes
For most of the year, Perth is 7 hours ahead of London. From Oct 25, 2026 to Mar 28, 2027, and from Oct 31, 2027 to Mar 26, 2028, Perth is 8 hours ahead of London.
For most of the year, working hours of 9:00 am to 6:00 pm in Perth correspond to 2:00 am to 11:00 am in London. At other times of the year, working hours of 9:00 am to 6:00 pm in Perth correspond to 1:00 am to 10:00 am in London.For most of the year, working hours of 09:00 to 18:00 in Perth correspond to 02:00 to 11:00 in London. At other times of the year, working hours of 09:00 to 18:00 in Perth correspond to 01:00 to 10:00 in London.
Compare Perth time with London time, including current local time, UTC offsets, time difference, daylight saving changes, working hours, and shareable meeting times.
Time Difference
AWST (Australian Western Standard Time) is 8 hours ahead of GMT (Greenwich Mean Time).
8:00 pm20:00 in Perth, Australia is 12:00 pm12:00 in London, United Kingdom
Perth to London call time
Best time for a conference call or a meeting is between 5pm-6pm17:00-18:00 in Perth which corresponds to 9am-10am09:00-10:00 in London
8:00 pm20:00 AWST (Australian Western Standard Time) (Perth, Australia). Offset UTC +8:00 hours
12:00 pm12:00 GMT (Greenwich Mean Time) (London, United Kingdom). Offset UTC 0:00 hours
8:00 pm20:00 Perth, Australia / 12:00 pm12:00 London, United Kingdom
Choose an hour to update the converter. Day labels such as “next day” or “+1” are relative to the selected date in the first column. Use Up and Down arrow keys, Home or End to move between hours, then Enter or Space to select.
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Perth Time Zone and Facts
Time Zone
Perth Facts
London Time Zone and Facts
Time Zone
BST – British Summer Time, UTC+1 (daylight saving time)