Time Difference Between Copenhagen and London

The time difference between Copenhagen and London is 1 hour. When it is 12:00 noon in Copenhagen, it is 11:00 in London. Copenhagen uses the Europe/Copenhagen time zone (UTC+1), while London uses Europe/London (UTC+0).

Time Zone Details: Copenhagen vs London

Best Time to Schedule a Call

There are 7 overlapping business hours between Copenhagen and London (assuming 9:00–17:00 in each city). The ideal window for calls and meetings is:

Hour-by-Hour Time Conversion

Use this table to quickly convert any hour from Copenhagen time to London time. Rows highlighted in green indicate overlapping business hours in both cities.

Daylight Saving Time (DST) Impact

Neither Copenhagen nor London is currently observing daylight saving time. If either city observes DST, the time difference will change by 1 hour when DST begins or ends. Always double-check before scheduling across these time zones during March–April and October–November.

Practical Tips for Copenhagen–London Scheduling

• Video calls: Target the 7-hour overlap window listed above. Both teams will be within normal working hours.
• Email and async work: Send messages at the end of your workday so they arrive at the start of theirs. With a 1 hour offset, replies will often land by your next morning.
• Flight arrivals: A direct flight between these cities can cross 1 time zone. Factor in jet lag recovery — most travelers need roughly one day per hour of time difference to fully adjust.
• Use UTC as a neutral reference when coordinating with three or more time zones at once.

Compare Copenhagen and London with Other Cities

From Copenhagen

From London

Frequently Asked Questions

What is the time difference between Copenhagen and London?

The time difference is 1 hour. London is 1 hour behind Copenhagen.

Does the time difference change during the year?

It can. If either Copenhagen or London observes daylight saving time, the gap will shift by 1 hour during the transition periods (typically March–April and October–November).

When is the best time to call from Copenhagen to London?

The best window is between 10:00 and 17:00 Copenhagen time, which corresponds to 09:00–16:00 in London. Both sides fall within normal business hours.

How do I convert Copenhagen time to London time?

Subtract 1 hour from Copenhagen time to get London time. Use the hour-by-hour table above for a quick reference.

Related Pages

• Current time in Copenhagen — live clock, time zone details, DST status
• Current time in London — live clock, time zone details, DST status
• Time Difference Calculator — compare any two cities
• UTC+1 countries and cities
• UTC+0 countries and cities
• Current UTC Time
• All World Time Zones
• What Is a Time Zone?

For sunrise and sunset data, visit TheSunsetTimes.com. For detailed DST schedules, see DaylightSavingTime.info.