🇫🇷 Seine-Saint-Denis, France
41
- Central European Summer Time
- UTC+2
- Daytime
☀️ 08:18 · 🌙 18:52 · 10 h 35 min
Seine-Saint-Denis to London: time difference
London is 1 h behind Seine-Saint-Denis. 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.
Seine-Saint-Denis 16:22 4:22 PM London 15:22 3:22 PM You –:–
16:22 4:22 PM
Central European Summer Time · UTC+2
☀️ 08:18 · 🌙 18:52
15:22 3:22 PM
British Summer Time · UTC+1
☀️ 07:33 · 🌙 17:59
·
−1 h
London is 1 h behind Seine-Saint-Denis.
When you, Seine-Saint-Denis 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
🇫🇷 Seine-Saint-Denis
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
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Time zones side by side
| Detail | 🇫🇷 Seine-Saint-Denis | 🇬🇧 London |
|---|---|---|
| Local time | 16:22 | 15:22 |
| Local date | Tuesday, October 20, 2026 | Tuesday, October 20, 2026 |
| Time zone | Central European Summer Time | British Summer Time |
| UTC offset | UTC+2 | UTC+1 |
| Offset from Seine-Saint-Denis | — | −1 h |
| IANA zone | Europe/Paris | Europe/London |
| Daylight saving | On summer time → UTC+1, Oct 25, 02:00 | On summer time → UTC+0, Oct 25, 01:00 |
| Sunrise | 08:18 | 07:33 |
| Sunset | 18:52 | 17:59 |
| Daylight | 10 h 35 min | 10 h 26 min |
| People on this clock | 6,073 | 8,908,083 |
Compare Seine-Saint-Denis with another city
More comparisons with Seine-Saint-Denis: the time zones next to it and the far side of the clock.
Big time differences
Seine-Saint-Denis and London: common questions
What is the time difference between Seine-Saint-Denis and London?
London is 1 hour behind: it uses UTC+1, while Seine-Saint-Denis is on UTC+2.
If it is 9:00 AM in Seine-Saint-Denis, what time is it in London?
At 9:00 AM in Seine-Saint-Denis, clocks in London show 8:00 AM.
If it is 6:00 PM in Seine-Saint-Denis, what time is it in London?
At 6:00 PM in Seine-Saint-Denis, clocks in London show 5:00 PM.
Is there a time when both Seine-Saint-Denis and London are at work?
Yes: from 10:00 AM to 6:00 PM in Seine-Saint-Denis (9:00 AM to 5:00 PM in London), the working days (9:00 AM–6:00 PM) overlap.
When does the date change in London compared with Seine-Saint-Denis?
The new day starts in London later: until 1:00 AM in Seine-Saint-Denis, it is still the previous day there. From 11:00 PM in London, Seine-Saint-Denis is already on the next day.
Is the time difference between Seine-Saint-Denis and London the same all year?
Yes. Both places switch to summer time and back on the same dates, so the gap remains 1 hour.
