Johannesburg to London Time Converter
Type a time in Johannesburg and read the matching time in London. Offsets follow your browser's time zone data, so daylight saving is applied for the date you enter.
Free Runs locally No signup
FromJohannesburg
ToLondon
—
same day2 hours
Pick a date and time to convert.Times come from your browser time zone database and never leave your device.
Current offset
Johannesburg time · London time On Nov 3, 2026, Johannesburg is UTC+2 and London is UTC, so London is 2 hours behind Johannesburg. London observes daylight saving time, so the difference shifts by an hour for part of the year.
Time difference table
| Johannesburg time | London time | Day shift |
|---|---|---|
| 00:00 | 22:00 | previous day |
| 03:00 | 01:00 | same day |
| 06:00 | 04:00 | same day |
| 09:00 | 07:00 | same day |
| 12:00 | 10:00 | same day |
| 15:00 | 13:00 | same day |
| 18:00 | 16:00 | same day |
| 21:00 | 19:00 | same day |
The table uses the offsets in effect on Nov 3, 2026. Johannesburg does not observe daylight saving time, so the difference stays the same all year.London observes daylight saving time, so the difference shifts by an hour for part of the year.
Frequently asked questions
What time is it in London when it is 9 am in Johannesburg?
With the offsets in effect on Nov 3, 2026, 09:00 in Johannesburg is 07:00 in London (same day). The converter recalculates for the date you enter, so daylight saving can shift the result by an hour.
How many hours is London ahead of Johannesburg?
On Nov 3, 2026, London is 2 hours behind Johannesburg. Johannesburg is UTC+2 and London is UTC, a 2 hours gap.
Does London use daylight saving time?
London observes daylight saving time, so the difference shifts by an hour for part of the year.
Why does the time difference change during the year?
Regions that observe daylight saving time move their clocks forward by an hour in spring and back in autumn. Whether the gap between two cities changes depends on which of them switches, and the converter reads the browser time zone database for the exact date.
Is the conversion done locally?
Yes. All calculations use the time zone data built into your browser and run on your device. Nothing is sent to a server.
Related conversions
Beijing to New York Time Converter New York to Beijing Time Converter Beijing to London Time Converter London to Beijing Time Converter Beijing to Los Angeles Time Converter Los Angeles to Beijing Time Converter
Open the full time zone converter