🇩🇰 Sonderborg, Denmark
09
- Central European Summer Time
- UTC+2
- Golden hour
☀️ 07:56 · 🌙 18:17 · 10 h 21 min
Sonderborg to London: time difference
London is 1 h behind Sonderborg. Live clocks for both, the working hours they share, and how each one sits against your own time.
−1 h
Your time
One day, 2 clocks
Drag along the band to read any hour in every place at once.
Sonderborg 09:08 9:08 AM London 08:08 8:08 AM You –:–
09:08 9:08 AM
Central European Summer Time · UTC+2
☀️ 07:56 · 🌙 18:17
08:08 8:08 AM
British Summer Time · UTC+1
☀️ 07:30 · 🌙 18:03
·
−1 h
London is 1 h behind Sonderborg.
When you, Sonderborg and London are all at the desk
Pick the working hours below – the window every location shares appears once your time zone is known.
Working hours
🇩🇰 Sonderborg
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
🇬🇧 London
23 11 PM 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
📍 Your time
- Asleep
- Early
- Working hours
- Evening
- Both working
- Right now
Time zones side by side
| Detail | 🇩🇰 Sonderborg | 🇬🇧 London |
|---|---|---|
| Local time | 09:08 | 08:08 |
| Local date | Sunday, October 18, 2026 | Sunday, October 18, 2026 |
| Time zone | Central European Summer Time | British Summer Time |
| UTC offset | UTC+2 | UTC+1 |
| Offset from Sonderborg | — | −1 h |
| IANA zone | Europe/Copenhagen | Europe/London |
| Daylight saving | On summer time → UTC+1, Oct 25, 02:00 | On summer time → UTC+0, Oct 25, 01:00 |
| Sunrise | 07:56 | 07:30 |
| Sunset | 18:17 | 18:03 |
| Daylight | 10 h 21 min | 10 h 33 min |
| People on this clock | 27,785 | 8,908,083 |
Compare Sonderborg with another city
More comparisons with Sonderborg: the time zones next to it and the far side of the clock.
Big time differences
Sonderborg and London: common questions
How many hours behind Sonderborg is London?
The clocks in London are 1 hour behind those in Sonderborg (UTC+1 and UTC+2).
What time is it in London at the start of the working day in Sonderborg?
The working day in Sonderborg starts at 9:00 AM; in London it is 8:00 AM at that moment.
What time is it in London when it is 6:00 PM in Sonderborg?
When it is 6:00 PM in Sonderborg, it is 5:00 PM in London.
Is there a time when both Sonderborg and London are at work?
Yes: from 10:00 AM to 6:00 PM in Sonderborg (9:00 AM to 5:00 PM in London), the working days (9:00 AM–6:00 PM) overlap.
When is it still the previous day in London?
Until 1:00 AM in Sonderborg it is still the previous day in London. The other way round, from 11:00 PM in London it is already the next day in Sonderborg.
Does the time gap between Sonderborg and London change during the year?
No – both places switch to and from summer time on the same dates, so the gap stays 1 hour.
