Time difference between London and Oslo
Oslo is currently 1 hour ahead of London. The best shared working window is 08:00–14:00 UTC — 6 hours a day. The table below shows the hours side by side.
National conventions are the default and the public figure. Change them here for your own answer — the chart, the window and the calendar file all follow.
09:00 London At work = 10:00 Oslo At work
Tap any hour to read it in both cities.
Hour by hour
| London | Oslo | |
|---|---|---|
| 00:00 | 01:00 | |
| 01:00 | 02:00 | |
| 02:00 | 03:00 | |
| 03:00 | 04:00 | |
| 04:00 | 05:00 | |
| 05:00 | 06:00 | |
| 06:00 | 07:00 | |
| 07:00 | 08:00 | |
| 08:00 | 09:00 | |
| 09:00 | 10:00 | both at work |
| 10:00 | 11:00 | both at work |
| 11:00 | 12:00 | both at work |
| 12:00 | 13:00 | both at work |
| 13:00 | 14:00 | both at work |
| 14:00 | 15:00 | both at work |
| 15:00 | 16:00 | |
| 16:00 | 17:00 | |
| 17:00 | 18:00 | |
| 18:00 | 19:00 | |
| 19:00 | 20:00 | |
| 20:00 | 21:00 | |
| 21:00 | 22:00 | |
| 22:00 | 23:00 | |
| 23:00 | 00:00 |
The difference adjusts automatically for daylight saving in both London and Oslo.
The working week
- London
- 09:00 to 17:00, Monday, Tuesday, Wednesday, Thursday, Friday.
- Oslo
- 08:00 to 16:00, Monday, Tuesday, Wednesday, Thursday, Friday.
- Norwegian offices typically start and finish an hour earlier than central Europe.
Sources and last check
Times, offsets and sun positions on this page are computed live from the IANA timezone database and the NOAA solar algorithm, so they do not depend on the review dates below.
- Working hours and weekend days for 55 countries
- Source: Published national labour conventions and government working-hours guidance. Last checked, reviewed every 12 months.
Not covered:A national convention, not any given employer. Countries not listed fall back to a nine-to-five, Monday to Friday default, and pages say so rather than implying we checked.
FAQ
How many hours between London and Oslo?
Oslo is 1 hour ahead of London (+1 hours).
When is the best time for a meeting?
Around 08:00–14:00 UTC, when both working days overlap — London works 09:00–17:00 and Oslo works 08:00–16:00, each in their own local time.