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London to Singapore: time difference and best times to meet

Singapore is 7 hours ahead of London. Their working days overlap for 2 hours, from 9am to 11am in London (4pm–6pm in Singapore). The best time to schedule is 9am London time, which is 4pm in Singapore.

By LemCall Editorial
London
05:01

Europe/London

Singapore
12:01

Asia/Singapore

Hour-by-hour overlap

Each row is one hour of the London day and the matching hour in Singapore. Adjust the working hours to match how your team actually works.

LondonSingaporeSuitable?
2am9amWorking hours in Singapore only
3am10amWorking hours in Singapore only
4am11amWorking hours in Singapore only
5am12pmWorking hours in Singapore only
6am1pmWorking hours in Singapore only
7am2pmWorking hours in Singapore only
8am3pmWorking hours in Singapore only
9am4pmBoth cities at work
10am5pmBoth cities at work
11am6pmWorking hours in London only
12pm7pmWorking hours in London only
1pm8pmWorking hours in London only
2pm9pmWorking hours in London only
3pm10pmWorking hours in London only
4pm11pmWorking hours in London only
5pm12amWorking hours in London only

Best times to propose

  1. 1. 9am in London · 4pm in SingaporeRight at the edge of someone's day
  2. 2. 10am in London · 5pm in SingaporeRight at the edge of someone's day

Avoid 2am London time and 3am London time only the other city is at work.

When the gap changes in the next twelve months

  • Sunday, October 25, 2026 Singapore goes from 7 hours ahead of to 8 hours ahead of London.
  • Sunday, March 28, 2027 Singapore goes from 8 hours ahead of to 7 hours ahead of London.

Recurring meetings set as a fixed clock time in one city will move by an hour for the other on these dates.

Public holidays to avoid

Dates where one side is off work while the other is not are the most common cause of no-shows on this route.

  • Monday, November 9, 2026 Deepavali — Singapore is off, London is working.
  • Monday, November 30, 2026 Saint Andrew's Day — London is off, Singapore is working.
  • Friday, December 25, 2026 Christmas Day and Christmas Day; both cities are off.
  • Monday, December 28, 2026 St. Stephen's Day — London is off, Singapore is working.

With 2 shared working hours, London and Singapore can run standing meetings without anyone giving up an evening — as long as the slot sits inside that window on both sides of the next clock change.

Sending a booking link avoids the arithmetic entirely: each side picks a time in their own zone and both calendars get the correct local time, including after a daylight-saving change. See how LemCall handles cross-timezone bookings.

Frequently asked questions

What is the time difference between London and Singapore?
Singapore is currently 7 hours ahead of London. That changes to 8 hours ahead of on Sunday, October 25, 2026, when one side shifts for daylight saving.
When is the best time to schedule a meeting between London and Singapore?
9am in London, which is 4pm in Singapore. Right at the edge of someone's day.
How many hours do London and Singapore overlap?
2 hours, from 9am to 11am London time (4pm–6pm in Singapore).
Does daylight saving change the London–Singapore gap?
Yes. Over the next twelve months the difference changes 2 times: Sunday, October 25, 2026 (7 hours ahead of becomes 8 hours ahead of); Sunday, March 28, 2027 (8 hours ahead of becomes 7 hours ahead of).
Are there public holidays that affect London–Singapore meetings?
Yes. The next is Monday, November 9, 2026 — a public holiday where Singapore is, but a normal working day in London.

Nearby pairs

Sources

  1. 1.IANA. Time Zone Database
  2. 2.Nager.Date. Public holidays API · Retrieved

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