Does Johannesburg observe daylight saving time?

No. Johannesburg stays on SAST (UTC+2) all year, so its clocks don't change.

Does London observe daylight saving time?

Yes. London is on BST (UTC+1) now, and its clocks go back 1 hour on Sun, Oct 25, to GMT (UTC+0).

What time is it in London when it's 9 AM in Johannesburg?

8:00 AM in London, on the same day.

Johannesburg to London Meeting Planner

London is 1 hour behind Johannesburg right now. Their working days overlap for 7 hours today.

Johannesburg · South Africa

1:57 AM

Sun, Oct 18 · SAST

London · United Kingdom

12:57 AM

Sun, Oct 18 · BST · summer time

Best Meeting Times Between Johannesburg and London

10:00 AM to 5:00 PM in Johannesburg (9:00 AM to 4:00 PM in London). That's when both cities are inside working hours, 9 AM to 5 PM, giving 7 hours of overlap today.

Who's meeting

2 of 4 places

JohannesburgOrganizerSouth Africa ·1:57AMnow
LondonUnited Kingdom ·· summer time12:57AMnow

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Add up to 4 places by city, country, time zone or abbreviation, like Tokyo, India or JST. Press "/" to jump here.

Date in Johannesburg

Working hours, everywhere

Best times to meet

Sunday, October 18, 2026, in Johannesburg time.

1:00PMBest · OptimalWorking hours in Johannesburg (13:00) and London (12:00).
12:00PMOption 2 · OptimalWorking hours in Johannesburg (12:00) and London (11:00).
2:00PMOption 3 · OptimalWorking hours in Johannesburg (14:00) and London (13:00).

The whole day

Pick any slot in the Fit row, or use the arrow keys there, to make it the meeting time.

Each column is a one-hour slot of the first place's day. The Fit row grades how well the slot suits everyone; each row shows the local time and whether it's working hours there.
Fit
JohannesburgUTC+2
LondonBST
UTC	22	23	00	01	02	03	04	05	06	07	08	09	10	11	12	13	14	15	16	17	18	19	20	21

Working hours (09–17)Just outside (07–09, 17–20)Late evening (20–23)NightFit: optimal, good, possible, poor

Your meeting

Johannesburg1:00 PM UTC+2Sun, Oct 18
London12:00 PM BSTSun, Oct 18
UTC2026-10-18 11:00 UTC

What will it cost? Try the meeting cost calculator.

Time difference between Johannesburg and London

London is 1 hour behind Johannesburg right now: London is on BST (UTC+1) and Johannesburg on SAST (UTC+2). That changes on Sun, Oct 25, when clocks go back in London: then London is 2 hours behind Johannesburg.

Time difference between Johannesburg and London over the next 12 months
From	Difference	Why
Now	London 1 hour behind	—
Sun, Oct 25	London 2 hours behind	Clocks go back in London
Sun, Mar 28, 2027	London 1 hour behind	Clocks go forward in London

Johannesburg is on South Africa Standard Time. London is on Greenwich Mean Time.

Frequently Asked Questions: Johannesburg & London Scheduling

What is the time difference between Johannesburg and London?: London is 1 hour behind Johannesburg right now: London is on BST (UTC+1) and Johannesburg on SAST (UTC+2). That changes on Sun, Oct 25, when clocks go back in London: then London is 2 hours behind Johannesburg.
What is the best time to schedule a meeting between Johannesburg and London?: 10:00 AM to 5:00 PM in Johannesburg (9:00 AM to 4:00 PM in London). That's when both cities are inside working hours, 9 AM to 5 PM, giving 7 hours of overlap today.
Does Johannesburg observe daylight saving time?: No. Johannesburg stays on SAST (UTC+2) all year, so its clocks don't change.
Does London observe daylight saving time?: Yes. London is on BST (UTC+1) now, and its clocks go back 1 hour on Sun, Oct 25, to GMT (UTC+0).
What time is it in London when it's 9 AM in Johannesburg?: 8:00 AM in London, on the same day.

Or see every city pair, or plan with more places in the meeting planner.