TIME DIFFERENCE

London Perth

+7hPerth is 7h ahead of London right now.

London

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Perth

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Live — updates every second

WORKING-HOUR OVERLAP

Working-hour overlap

–shared 9–5 hours

Find a time with everyone Add a third city →Tracks assume a 9–5 working day in each city.

SIDE BY SIDE

LondonPerth

Time zoneBritish Summer TimeAustralian Western Standard Time

IANA identifierEurope/LondonAustralia/Perth

AbbreviationGMT+1GMT+8

UTC offsetUTC+1UTC+8

Daylight savingObservedNot observed

Current time––

QUESTIONS

How many hours is Perth ahead of London?

Perth is 7 hours ahead of London. That's calculated from each city's current UTC offset (UTC+1 for London, UTC+8 for Perth).

Does the time difference between London and Perth change during the year?

It can. London observes daylight saving time, so the gap shifts by an hour when clocks change. The live clocks above always reflect the current, correct difference.

What's the best time to schedule a meeting between London and Perth?

Aim for roughly 9 AM – 10 AM in London, which is 4 PM – 5 PM in Perth — about 1 hour where both cities are within normal working hours. To collect everyone's exact availability, create a free meeting on Converge.

MORE TIME DIFFERENCES

From London39 cities

New York––Los Angeles––San Francisco––Chicago––Denver––Toronto––Mexico City––São Paulo––Dublin––Paris––Berlin––Madrid––Amsterdam––Rome––Zurich––Stockholm––Moscow––Istanbul––Dubai––Tel Aviv––Riyadh––Johannesburg––Cairo––Lagos––Nairobi––Mumbai––Bangalore––Karachi––Bangkok––Singapore––Hong Kong––Shanghai––Tokyo––Seoul––Jakarta––Manila––Sydney––Perth––Auckland––

From Perth39 cities

New York––Los Angeles––San Francisco––Chicago––Denver––Toronto––Mexico City––São Paulo––London––Dublin––Paris––Berlin––Madrid––Amsterdam––Rome––Zurich––Stockholm––Moscow––Istanbul––Dubai––Tel Aviv––Riyadh––Johannesburg––Cairo––Lagos––Nairobi––Mumbai––Bangalore––Karachi––Bangkok––Singapore––Hong Kong––Shanghai––Tokyo––Seoul––Jakarta––Manila––Sydney––Auckland––

Meeting across London and Perth?

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