Singapore to London Time Converter
Quick answers
Selected conversion
8:00 pm20:00 SGT (UTC+8), Oct 31, 2026 = 12:00 pm12:00 GMT (UTC+0), Oct 31, 2026
Singapore is 8 hours ahead of London.
How the time difference changes
For most of the year, Singapore is 7 hours ahead of London. From Oct 25, 2026 to Mar 28, 2027, and from Oct 31, 2027 to Mar 26, 2028, Singapore is 8 hours ahead of London.
For most of the year, working hours of 9:00 am to 6:00 pm in Singapore correspond to 2:00 am to 11:00 am in London. At other times of the year, working hours of 9:00 am to 6:00 pm in Singapore correspond to 1:00 am to 10:00 am in London.For most of the year, working hours of 09:00 to 18:00 in Singapore correspond to 02:00 to 11:00 in London. At other times of the year, working hours of 09:00 to 18:00 in Singapore correspond to 01:00 to 10:00 in London.
Compare Singapore time with London time, including current local time, UTC offsets, time difference, daylight saving changes, working hours, and shareable meeting times.
Time Difference
SGT (Singapore Time) is 8 hours ahead of GMT (Greenwich Mean Time).
8:00 pm20:00 in Singapore, Singapore is 12:00 pm12:00 in London, United Kingdom
Singapore to London call time
Best time for a conference call or a meeting is between 5pm-6pm17:00-18:00 in Singapore which corresponds to 9am-10am09:00-10:00 in London
8:00 pm20:00 SGT (Singapore Time) (Singapore, Singapore). Offset UTC +8:00 hours
12:00 pm12:00 GMT (Greenwich Mean Time) (London, United Kingdom). Offset UTC 0:00 hours
8:00 pm20:00 Singapore, Singapore / 12:00 pm12:00 London, United Kingdom
Choose an hour to update the converter. Day labels such as “next day” or “+1” are relative to the selected date in the first column. Use Up and Down arrow keys, Home or End to move between hours, then Enter or Space to select.
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Singapore Time Zone and Facts
Time Zone
Singapore Facts
London Time Zone and Facts
Time Zone
BST – British Summer Time, UTC+1 (daylight saving time)