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London and Perth Time Difference

London is 7h behind Perth

London
London

Exact time synced with atomic clocks (IANA + NTP)

17:20:03

Sunday, April 5, 2026

United Kingdom · Europe/London · GMT+1

Perth
Perth

Exact time synced with atomic clocks (IANA + NTP)

00:20:03

Monday, April 6, 2026

Australia · Australia/Perth · GMT+8

Best time for work calls

If you are scheduling a call between London and Perth, the overlap window is limited to typical business hours. When it is 9 am in London it is 4 pm in Perth — a workable window for scheduling. The latest reasonable overlap is around 10 am in London (5 pm in Perth). Outside this window there is effectively no good overlap for regular office hours.

Best time for family calls

Scheduling a family call between London and Perth takes a little planning. London is 7 hours behind Perth, which means there's no window that feels comfortable for everyone at the same time. The most manageable option is early evening in London — around 7 pm — which puts Perth at 2 am. Someone will need to stretch a little, but at least no one's setting a middle-of-the-night alarm. Weekends tend to give the most flexibility if you can agree on a time in advance.

London

  • Easter Monday

  • Early May Bank Holiday

  • Spring Bank Holiday

Via Nager.Date

🌅 Dawn5:53:17 AM
☀️ Sunrise6:27:35 AM
🌞 Solar Noon1:04:23 PM
🌇 Golden Hour6:56:56 PM
🌆 Sunset7:41:11 PM
🌃 Dusk8:15:28 PM
Day length13:13:36

Data via sunrisesunset.io

Condition☁️ Overcast
Temperature12°C
Feels like7°C
Humidity38%
Wind12 mph W

Data via Open-Meteo · Updates every 30 min

Phase🌖 Waning Gibbous
Illumination87%
CycleWaning
Moon age18.2 days
Moonrise00:18
Moonset07:14
New87% illuminatedFull

Perth

  • Easter Sunday

  • Easter Monday

  • Anzac Day

Via Nager.Date

🌅 Dawn6:06:48 AM
☀️ Sunrise6:31:15 AM
🌞 Solar Noon12:20:14 PM
🌇 Golden Hour5:36:35 PM
🌆 Sunset6:09:12 PM
🌃 Dusk6:33:39 PM
Day length11:37:56

Data via sunrisesunset.io

Condition☁️ Overcast
Temperature19°C
Feels like19°C
Humidity78%
Wind8 mph SE

Data via Open-Meteo · Updates every 30 min

Phase🌖 Waning Gibbous
Illumination87%
CycleWaning
Moon age18.2 days
Moonrise19:43
Moonset09:30
New87% illuminatedFull

Other times compared to London