Oslo to London Time Converter
London is -1h behind Oslo
Quick converter
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FROM
Oslo
Norway
UTC+02:00
TO
London
United Kingdom
UTC+01:00
Date-aware conversion
Convert a specific date and time
Result
Sat, Jun 13, 2026 16:51
Oslo: Saturday, June 13, 2026 5:51 PM GMT+2 to London: Saturday, June 13, 2026 4:51 PM GMT+1.
London is 1h behind Oslo on this date
24-Hour Comparison
Every hour in Oslo and the corresponding time in London. Green rows indicate business hours in London.
Time zones
Oslo uses Europe/Oslo (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.
Plan a meetingMeeting guidance
Best time for Oslo 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.
Compare meeting hoursQuick examples
City context
About these cities
About Oslo
Oslo is located in Norway (Europe). It uses the Europe/Oslo timezone with a standard offset of UTC+02:00. It observes DST, switching between CET and CEST. See the full Oslo 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.
Frequently Asked Questions
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