London to Copenhagen: time difference
Copenhagen is 1 h ahead of London. Live clocks for both, the working hours they share, and how each one sits against your own time.
🇩🇰 Copenhagen, Denmark
22
- Central European Summer Time
- UTC+2
- Daytime
☀️ 07:30 · 🌙 18:25 · 10 h 54 min
+1 h
Your time
One day, 2 clocks
Drag along the band to read any hour in every place at once.
London 10:43 10:43 AM Copenhagen 11:43 11:43 AM You –:–
10:43 10:43 AM
British Summer Time · UTC+1
☀️ 07:16 · 🌙 18:20
11:43 11:43 AM
Central European Summer Time · UTC+2
☀️ 07:30 · 🌙 18:25
·
+1 h
Copenhagen is 1 h ahead of London.
When you, London and Copenhagen are all at the desk
Pick the working hours below – the window every location shares appears once your time zone is known.
Working hours
🇬🇧 London
0 12 AM 1 1 AM 2 2 AM 3 3 AM 4 4 AM 5 5 AM 6 6 AM 7 7 AM 8 8 AM 9 9 AM 10 10 AM 11 11 AM 12 12 PM 13 1 PM 14 2 PM 15 3 PM 16 4 PM 17 5 PM 18 6 PM 19 7 PM 20 8 PM 21 9 PM 22 10 PM 23 11 PM
🇩🇰 Copenhagen
1 1 AM 2 2 AM 3 3 AM 4 4 AM 5 5 AM 6 6 AM 7 7 AM 8 8 AM 9 9 AM 10 10 AM 11 11 AM 12 12 PM 13 1 PM 14 2 PM 15 3 PM 16 4 PM 17 5 PM 18 6 PM 19 7 PM 20 8 PM 21 9 PM 22 10 PM 23 11 PM 0 12 AM
📍 Your time
- Asleep
- Early
- Working hours
- Evening
- Both working
- Right now
Time zones side by side
| Detail | 🇬🇧 London | 🇩🇰 Copenhagen |
|---|---|---|
| Local time | 10:43 | 11:43 |
| Local date | Saturday, October 10, 2026 | Saturday, October 10, 2026 |
| Time zone | British Summer Time | Central European Summer Time |
| UTC offset | UTC+1 | UTC+2 |
| Offset from London | — | +1 h |
| IANA zone | Europe/London | Europe/Copenhagen |
| Daylight saving | On summer time → UTC+0, Oct 25, 01:00 | On summer time → UTC+1, Oct 25, 02:00 |
| Sunrise | 07:16 | 07:30 |
| Sunset | 18:20 | 18:25 |
| Daylight | 11 h 4 min | 10 h 54 min |
| People on this clock | 8,908,083 | 613,288 |
Compare London with another city
More comparisons with London: the time zones next to it and the far side of the clock.
Big time differences
London and Copenhagen: common questions
How many hours ahead of London is Copenhagen?
The clocks in Copenhagen are 1 hour ahead of those in London (UTC+2 and UTC+1).
What time is it in Copenhagen at the start of the working day in London?
The working day in London starts at 9:00 AM; in Copenhagen it is 10:00 AM at that moment.
What time is it in Copenhagen at the end of the working day in London?
The working day in London ends at 6:00 PM; in Copenhagen it is 7:00 PM at that moment.
When is a good time to call Copenhagen from London?
Between 9:00 AM and 5:00 PM in London – that is 10:00 AM to 6:00 PM in Copenhagen – both places are within working hours (9:00 AM–6:00 PM).
When does the date change in Copenhagen compared with London?
The new day starts in Copenhagen earlier: at 11:00 PM in London it is already midnight there. Until 1:00 AM in Copenhagen, London is still on the previous day.
Does the time difference between London and Copenhagen change?
No. The clocks in London and in Copenhagen change on the same dates, so the difference stays 1 hour.
