London to Johannesburg Time Converter
Start by searching for a time zone, city, or town.
Add one or more places to compare local times, adjust the date, and share the result.
Quick answers
Selected conversion
12:00 pm12:00 GMT (UTC+0), Oct 27, 2026 = 2:00 pm14:00 SAST (UTC+2), Oct 27, 2026
London is 2 hours behind Johannesburg.
How the time difference changes
For most of the year, London is 1 hour behind Johannesburg. From Oct 25, 2026 to Mar 28, 2027, London is 2 hours behind Johannesburg.
For most of the year, working hours of 9:00 am to 6:00 pm in London correspond to 10:00 am to 7:00 pm in Johannesburg. At other times of the year, working hours of 9:00 am to 6:00 pm in London correspond to 11:00 am to 8:00 pm in Johannesburg.For most of the year, working hours of 09:00 to 18:00 in London correspond to 10:00 to 19:00 in Johannesburg. At other times of the year, working hours of 09:00 to 18:00 in London correspond to 11:00 to 20:00 in Johannesburg.
Compare London time with Johannesburg time, including current local time, UTC offsets, time difference, daylight saving changes, working hours, and shareable meeting times.
Time Difference
GMT (Greenwich Mean Time) is 2 hours behind SAST (South Africa Standard Time).
12:00 pm12:00 in London, United Kingdom is 2:00 pm14:00 in Johannesburg, South Africa
London to Johannesburg call time
Best time for a conference call or a meeting is between 9am-4pm09:00-16:00 in London which corresponds to 11am-6pm11:00-18:00 in Johannesburg
12:00 pm12:00 GMT (Greenwich Mean Time) (London, United Kingdom). Offset UTC 0:00 hours
2:00 pm14:00 SAST (South Africa Standard Time) (Johannesburg, South Africa). Offset UTC +2:00 hours
12:00 pm12:00 London, United Kingdom / 2:00 pm14:00 Johannesburg, South Africa
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.
| London, United Kingdom | Johannesburg, South Africa |
|---|---|
| 2:00am | |
| 3:00am | |
| 4:00am | |
| 5:00am | |
| 6:00am | |
| 7:00am | |
| 8:00am | |
| 9:00am | |
| 10:00am | |
| 11:00am | |
| 12:00pm | |
| 1:00pm | |
| 2:00pm | |
| 3:00pm | |
| 4:00pm | |
| 5:00pm | |
| 6:00pm | |
| 7:00pm | |
| 8:00pm | |
| 9:00pm | |
| 10:00pm | |
| 11:00pm | |
| 12:00am next day | |
| 1:00am next day | |
| 02:00 | |
| 03:00 | |
| 04:00 | |
| 05:00 | |
| 06:00 | |
| 07:00 | |
| 08:00 | |
| 09:00 | |
| 10:00 | |
| 11:00 | |
| 12:00 | |
| 13:00 | |
| 14:00 | |
| 15:00 | |
| 16:00 | |
| 17:00 | |
| 18:00 | |
| 19:00 | |
| 20:00 | |
| 21:00 | |
| 22:00 | |
| 23:00 | |
| 00:00 next day | |
| 01:00 next day |
London Time Zone and Facts
Time Zone
BST – British Summer Time, UTC+1 (daylight saving time)