Singapore to London Time Converter
Convert time between Singapore, Singapore and London, United Kingdom.
Convert a specific time
- IndiaIST, UTC+5:30
- Eastern Time – New YorkEST, UTC-5
- Central Time – ChicagoCST, UTC-6
- Mountain Time – DenverMST, UTC-7
- Arizona – PhoenixMST, UTC-7
- Pacific Time – Los AngelesPST, UTC-8
- Mexico CityCST, UTC-6
- Saskatchewan – ReginaCST, UTC-6
- UTC / GMTUTC, UTC+0
- United Kingdom – LondonGMT, UTC+0
- Central Europe – Paris, BerlinCET, UTC+1
- Gulf – DubaiGST, UTC+4
- SingaporeSGT, UTC+8
- Japan – TokyoJST, UTC+9
- Australia Eastern – SydneyAEDT, UTC+11
- EST (always UTC-5)Fixed offset, no DST
- CST (always UTC-6)Fixed offset, no DST
- MST (always UTC-7)Fixed offset, no DST
- PST (always UTC-8)Fixed offset, no DST
- IndiaIST, UTC+5:30
- Eastern Time – New YorkEST, UTC-5
- Central Time – ChicagoCST, UTC-6
- Mountain Time – DenverMST, UTC-7
- Arizona – PhoenixMST, UTC-7
- Pacific Time – Los AngelesPST, UTC-8
- Mexico CityCST, UTC-6
- Saskatchewan – ReginaCST, UTC-6
- UTC / GMTUTC, UTC+0
- United Kingdom – LondonGMT, UTC+0
- Central Europe – Paris, BerlinCET, UTC+1
- Gulf – DubaiGST, UTC+4
- SingaporeSGT, UTC+8
- Japan – TokyoJST, UTC+9
- Australia Eastern – SydneyAEDT, UTC+11
- EST (always UTC-5)Fixed offset, no DST
- CST (always UTC-6)Fixed offset, no DST
- MST (always UTC-7)Fixed offset, no DST
- PST (always UTC-8)Fixed offset, no DST
Time Difference
Singapore is 8 hours ahead of London right now.
- Now until Mar 28, 2027: Singapore is 8 hours ahead of London (SGT → GMT).
- Mar 28, 2027 – Oct 31, 2027: Singapore is 7 hours ahead of London (SGT → BST).
- From Oct 31, 2027: Singapore is 8 hours ahead of London (SGT → GMT).
Best time to call
Convenient overlapping hours on Tuesday, November 3, 2026.
| Singapore (SGT) | London (GMT) |
|---|---|
| 3:00 PM | 7:00 AM |
| 4:00 PM | 8:00 AM |
| 5:00 PM | 9:00 AM |
| 6:00 PM | 10:00 AM |
No 9 AM–5 PM overlap: suggestions are within working hours on one side and between 7 AM and 10 PM on the other.
Convert another time zone Plan a meeting across Singapore and LondonSingapore to London conversion table
For Wednesday, November 4, 2026 in Singapore.
| Singapore (SGT) | London (GMT) |
|---|---|
| 12:00 AM | 4:00 PM(previous day) |
| 1:00 AM | 5:00 PM(previous day) |
| 2:00 AM | 6:00 PM(previous day) |
| 3:00 AM | 7:00 PM(previous day) |
| 4:00 AM | 8:00 PM(previous day) |
| 5:00 AM | 9:00 PM(previous day) |
| 6:00 AM | 10:00 PM(previous day) |
| 7:00 AM | 11:00 PM(previous day) |
| 8:00 AM | 12:00 AM |
| 9:00 AM | 1:00 AM |
| 10:00 AM | 2:00 AM |
| 11:00 AM | 3:00 AM |
| 12:00 PM | 4:00 AM |
| 1:00 PM | 5:00 AM |
| 2:00 PM | 6:00 AM |
| 3:00 PM | 7:00 AM |
| 4:00 PM | 8:00 AM |
| 5:00 PM | 9:00 AM |
| 6:00 PM | 10:00 AM |
| 7:00 PM | 11:00 AM |
| 8:00 PM | 12:00 PM |
| 9:00 PM | 1:00 PM |
| 10:00 PM | 2:00 PM |
| 11:00 PM | 3:00 PM |
About these cities
Current time in Singapore
Singapore is on Singapore Time (IANA time zone Asia/Singapore), currently SGT (UTC+8). It does not observe daylight saving time, so the offset is the same all year.
Current time in London
London is on UK time (IANA time zone Europe/London), currently GMT (UTC+0). It observes daylight saving time, switching between Greenwich Mean Time and British Summer Time, so conversions depend on the date.
Singapore to London FAQs
What time is it in London when it is 9 AM in Singapore?
On Wednesday, November 4, 2026, 9:00 AM in Singapore (SGT) is 1:00 AM GMT in London.
How many hours ahead is Singapore from London?
It depends on the time of year because of daylight saving time. Now until Mar 28, 2027: Singapore is 8 hours ahead of London (SGT → GMT). Mar 28, 2027 – Oct 31, 2027: Singapore is 7 hours ahead of London (SGT → BST).
What is the best time for a call between Singapore and London?
On Tuesday, November 3, 2026, good options are 3:00 PM SGT (7:00 AM GMT), 4:00 PM SGT (8:00 AM GMT), 5:00 PM SGT (9:00 AM GMT), 6:00 PM SGT (10:00 AM GMT). There is no overlap of 9 AM–5 PM working hours, so these fall early or late for one side.
Does Singapore observe daylight saving time?
No. Singapore stays on SGT (UTC+8) all year.
Does London observe daylight saving time?
Yes. London switches between Greenwich Mean Time and British Summer Time each year, so the difference with Singapore changes on the dates listed above. Right now it is on GMT (UTC+0).