🇿🇦 Johannesburg to 🇬🇧 London time
London is 1 hour behind Johannesburg
Convert a specific time
When it is in Johannesburg, it is 08:00 in London.
Popular conversions
9 am in Johannesburg is 8 am in London. 10 am in Johannesburg is 9 am in London. 11 am in Johannesburg is 10 am in London. 12 pm in Johannesburg is 11 am in London. 3 pm in Johannesburg is 2 pm in London. 5 pm in Johannesburg is 4 pm in London. 6 pm in Johannesburg is 5 pm in London. 8 pm in Johannesburg is 7 pm in London.
Johannesburg to London — hour by hour
Jump to: 9 am 10 am 11 am 12 pm 3 pm 5 pm 6 pm
| 00:00 | 23:00 −1d |
| 01:00 | 00:00 |
| 02:00 | 01:00 |
| 03:00 | 02:00 |
| 04:00 | 03:00 |
| 05:00 | 04:00 |
| 06:00 | 05:00 |
| 07:00 | 06:00 |
| 08:00 | 07:00 |
| 09:00 | 08:00 |
| 10:00 | 09:00 |
| 11:00 | 10:00 |
| 12:00 | 11:00 |
| 13:00 | 12:00 |
| 14:00 | 13:00 |
| 15:00 | 14:00 |
| 16:00 | 15:00 |
| 17:00 | 16:00 |
| 18:00 | 17:00 |
| 19:00 | 18:00 |
| 20:00 | 19:00 |
| 21:00 | 20:00 |
| 22:00 | 21:00 |
| 23:00 | 22:00 |
Time difference by month (2026)
How far London runs ahead (+) or behind (−) Johannesburg on the 15th of each month.
| Jan | −2h |
| Feb | −2h |
| Mar | −2h |
| Apr | −1h |
| May | −1h |
| Jun | −1h |
| Jul | −1h |
| Aug | −1h |
| Sep | −1h |
| Oct | −1h |
| Nov | −2h |
| Dec | −2h |
The gap is not constant: because of daylight saving changeovers it shifts in Apr and Nov so double-check around those months when scheduling ahead.
Time difference between Johannesburg and London
London (Europe/London) is currently 1 hour behind Johannesburg (Africa/Johannesburg). When it is 09:00 in Johannesburg, it is 08:00 in London. One or both cities observe daylight saving time, so this difference can change with the seasons — the clocks and table on this page always reflect the current rules.
Best time to call between Johannesburg and London
For a call or meeting, call between 10:00 and 18:00 Johannesburg time — that is 09:00 to 17:00 in London, inside normal working hours (09:00–18:00) on both sides.
Going the other way?
See the reverse conversion: London to Johannesburg time, or the city pages for Johannesburg and London.
FAQ: Johannesburg to London time
What is the time difference between Johannesburg and London?
London is 1 hour behind Johannesburg right now. The gap is not constant: because of daylight saving changeovers it shifts in Apr and Nov so double-check around those months when scheduling ahead.
What time is 9 am in Johannesburg in London (UK Time)?
When it is 9:00 am in Johannesburg, it is 8 am in London. The hour-by-hour table above covers every other hour of the day.
How do I convert Johannesburg time to London time?
Subtract 1 hours from Johannesburg local time to get London time. Or type any time into the converter above and read the result instantly.