Johannesburg to London Time Converter
London is -1h behind Johannesburg
Quick converter
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FROM
Johannesburg
South Africa
UTC+02:00
TO
London
United Kingdom
UTC+01:00
Date-aware conversion
Convert a specific date and time
Result
Sun, Jun 14, 2026 22:30
Johannesburg: Sunday, June 14, 2026 11:30 PM GMT+2 to London: Sunday, June 14, 2026 10:30 PM GMT+1.
London is 1h behind Johannesburg on this date
24-Hour Comparison
Every hour in Johannesburg and the corresponding time in London. Green rows indicate business hours in London.
Time zones
Johannesburg uses Africa/Johannesburg (GMT+2) and London uses Europe/London (GMT+1). The difference can shift during daylight saving changes, so checking the exact date matters.
Best use
Use the green rows to spot normal working hours in London. For teams across more cities, open the meeting planner and compare up to five locations.
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Best time for Johannesburg and London
The easiest overlap starts around 10:00 AM and runs through 5:00 PM in the source city, while the destination city is also inside normal working hours. For important calls, check the meeting date because the offset can change when either location enters or leaves daylight saving time.
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City context
About these cities
About Johannesburg
Johannesburg is located in South Africa (Africa). It uses the Africa/Johannesburg timezone with a standard offset of UTC+02:00. It does not observe Daylight Saving Time. See the full Johannesburg time page for live clock and planning details.
About London
London is located in United Kingdom (Europe). It uses the Europe/London timezone with a standard offset of UTC+01:00. It observes DST, switching between GMT and BST. See the full London time page for live clock and planning details.
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