
Exact time synced with atomic clocks (IANA + NTP)
Thursday, May 21, 2026
United Kingdom Β· Europe/London Β· GMT+1
London is 7h behind Singapore

Exact time synced with atomic clocks (IANA + NTP)
Thursday, May 21, 2026
United Kingdom Β· Europe/London Β· GMT+1

Exact time synced with atomic clocks (IANA + NTP)
Thursday, May 21, 2026
Singapore Β· Asia/Singapore Β· GMT+8
If you are scheduling a call between London and Singapore, the overlap window is limited to typical business hours. When it is 9 am in London it is 4 pm in Singapore β a workable window for scheduling. The latest reasonable overlap is around 10 am in London (5 pm in Singapore). Outside this window there is effectively no good overlap for regular office hours.
Scheduling a family call between London and Singapore takes a little planning. London is 7 hours behind Singapore, which means there's no window that feels comfortable for everyone at the same time. The most manageable option is early evening in London β around 7 pm β which puts Singapore 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.
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