London to Koblenz: time difference
Koblenz is 1 h ahead of London. 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.
London 09:29 9:29 AM Koblenz 10:29 10:29 AM You –:–
09:29 9:29 AM
British Summer Time · UTC+1
☀️ 07:16 · 🌙 18:20
10:29 10:29 AM
Central European Summer Time · UTC+2
☀️ 07:44 · 🌙 18:51
·
+1 h
Koblenz is 1 h ahead of London.
When you, London and Koblenz 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
🇩🇪 Koblenz
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 | 🇩🇪 Koblenz |
|---|---|---|
| Local time | 09:29 | 10:29 |
| 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/Berlin |
| Daylight saving | On summer time → UTC+0, Oct 25, 01:00 | On summer time → UTC+1, Oct 25, 02:00 |
| Sunrise | 07:16 | 07:44 |
| Sunset | 18:20 | 18:51 |
| Daylight | 11 h 4 min | 11 h 7 min |
| People on this clock | 8,908,083 | 110,643 |
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 Koblenz: common questions
How many hours ahead of London is Koblenz?
The clocks in Koblenz are 1 hour ahead of those in London (UTC+2 and UTC+1).
What time is it in Koblenz at the start of the working day in London?
The working day in London starts at 9:00 AM; in Koblenz it is 10:00 AM at that moment.
What time is it in Koblenz when it is 6:00 PM in London?
When it is 6:00 PM in London, it is 7:00 PM in Koblenz.
Is there a time when both London and Koblenz are at work?
Yes: from 9:00 AM to 5:00 PM in London (10:00 AM to 6:00 PM in Koblenz), the working days (9:00 AM–6:00 PM) overlap.
When does the date change in Koblenz compared with London?
The new day starts in Koblenz earlier: at 11:00 PM in London it is already midnight there. Until 1:00 AM in Koblenz, London is still on the previous day.
Is the time difference between London and Koblenz the same all year?
Yes. Both places switch to summer time and back on the same dates, so the gap remains 1 hour.
