London to Roskilde: time difference
Roskilde 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 01:51 1:51 AM Roskilde 02:51 2:51 AM You –:–
01:51 1:51 AM
British Summer Time · UTC+1
☀️ 07:30 · 🌙 18:03
02:51 2:51 AM
Central European Summer Time · UTC+2
☀️ 07:48 · 🌙 18:07
·
+1 h
Roskilde is 1 h ahead of London.
When you, London and Roskilde 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
🇩🇰 Roskilde
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 | 🇩🇰 Roskilde |
|---|---|---|
| Local time | 01:51 | 02:51 |
| Local date | Sunday, October 18, 2026 | Sunday, October 18, 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 | 07:30 | 07:48 |
| Sunset | 18:03 | 18:07 |
| Daylight | 10 h 33 min | 10 h 18 min |
| People on this clock | 8,908,083 | 50,781 |
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 Roskilde: common questions
How far ahead of London is Roskilde?
Roskilde is 1 hour ahead of London: UTC+2 against UTC+1.
What time is it in Roskilde when it is 9:00 AM in London?
When it is 9:00 AM in London, it is 10:00 AM in Roskilde.
If it is 6:00 PM in London, what time is it in Roskilde?
At 6:00 PM in London, clocks in Roskilde show 7:00 PM.
Is there a time when both London and Roskilde are at work?
Yes: from 9:00 AM to 5:00 PM in London (10:00 AM to 6:00 PM in Roskilde), the working days (9:00 AM–6:00 PM) overlap.
From what time in London is it tomorrow in Roskilde?
Once it is 11:00 PM in London, the date in Roskilde has already changed. Until 1:00 AM in Roskilde, it is still the previous day in London.
Is the time difference between London and Roskilde the same all year?
Yes. Both places switch to summer time and back on the same dates, so the gap remains 1 hour.
