🇫🇷 Fontenay-le-Fleury, France
31
- Central European Summer Time
- UTC+2
- Night
☀️ 08:20 · 🌙 18:55 · 10 h 35 min
Fontenay-le-Fleury to London: time difference
London is 1 h behind Fontenay-le-Fleury. 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.
Fontenay-le-Fleury 21:37 9:37 PM London 20:37 8:37 PM You –:–
21:37 9:37 PM
Central European Summer Time · UTC+2
☀️ 08:20 · 🌙 18:55
20:37 8:37 PM
British Summer Time · UTC+1
☀️ 07:33 · 🌙 17:59
·
−1 h
London is 1 h behind Fontenay-le-Fleury.
When you, Fontenay-le-Fleury 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
🇫🇷 Fontenay-le-Fleury
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 | 🇫🇷 Fontenay-le-Fleury | 🇬🇧 London |
|---|---|---|
| Local time | 21:37 | 20:37 |
| 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 Fontenay-le-Fleury | — | −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 | 08:20 | 07:33 |
| Sunset | 18:55 | 17:59 |
| Daylight | 10 h 35 min | 10 h 26 min |
| People on this clock | 13,455 | 8,908,083 |
Compare Fontenay-le-Fleury with another city
More comparisons with Fontenay-le-Fleury: the time zones next to it and the far side of the clock.
Big time differences
Fontenay-le-Fleury and London: common questions
How many hours behind Fontenay-le-Fleury is London?
The clocks in London are 1 hour behind those in Fontenay-le-Fleury (UTC+1 and UTC+2).
If it is 9:00 AM in Fontenay-le-Fleury, what time is it in London?
At 9:00 AM in Fontenay-le-Fleury, clocks in London show 8:00 AM.
What time is it in London when it is 6:00 PM in Fontenay-le-Fleury?
When it is 6:00 PM in Fontenay-le-Fleury, it is 5:00 PM in London.
Is there a time when both Fontenay-le-Fleury and London are at work?
Yes: from 10:00 AM to 6:00 PM in Fontenay-le-Fleury (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 Fontenay-le-Fleury?
The new day starts in London later: until 1:00 AM in Fontenay-le-Fleury, it is still the previous day there. From 11:00 PM in London, Fontenay-le-Fleury is already on the next day.
Is the time difference between Fontenay-le-Fleury 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.
