London to Ulm: time difference
Ulm is 1 h ahead of London. Live clocks for both, the working hours they share, and how each one sits against your own time.
Your time
One day, 2 clocks
Drag along the band to read any hour in every place at once.
London 09:22 9:22 AM Ulm 10:22 10:22 AM You –:–
09:22 9:22 AM
British Summer Time · UTC+1
☀️ 07:16 · 🌙 18:20
10:22 10:22 AM
Central European Summer Time · UTC+2
☀️ 07:32 · 🌙 18:43
·
+1 h
Ulm is 1 h ahead of London.
When you, London and Ulm 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
🇩🇪 Ulm
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 | 🇩🇪 Ulm |
|---|---|---|
| Local time | 09:22 | 10:22 |
| 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 | 07:32 |
| Sunset | 18:20 | 18:43 |
| Daylight | 11 h 4 min | 11 h 11 min |
| People on this clock | 8,908,083 | 121,648 |
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 Ulm: common questions
How far ahead of London is Ulm?
Ulm is 1 hour ahead of London: UTC+2 against UTC+1.
What time is it in Ulm at the start of the working day in London?
The working day in London starts at 9:00 AM; in Ulm it is 10:00 AM at that moment.
What time is it in Ulm at the end of the working day in London?
The working day in London ends at 6:00 PM; in Ulm it is 7:00 PM at that moment.
When do working hours in London and in Ulm overlap?
Working hours (9:00 AM–6:00 PM) overlap from 9:00 AM to 5:00 PM in London, which is 10:00 AM to 6:00 PM in Ulm.
From what time in London is it tomorrow in Ulm?
Once it is 11:00 PM in London, the date in Ulm has already changed. Until 1:00 AM in Ulm, it is still the previous day in London.
Does the time difference between London and Ulm change?
No. The clocks in London and in Ulm change on the same dates, so the difference stays 1 hour.
