Royan to London: time difference
London is 1 h behind Royan. 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.
Royan 15:17 3:17 PM London 14:17 2:17 PM You –:–
15:17 3:17 PM
Central European Summer Time · UTC+2
☀️ 08:27 · 🌙 19:12
14:17 2:17 PM
British Summer Time · UTC+1
☀️ 07:33 · 🌙 17:59
·
−1 h
London is 1 h behind Royan.
When you, Royan 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
🇫🇷 Royan
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 | 🇫🇷 Royan | 🇬🇧 London |
|---|---|---|
| Local time | 15:17 | 14:17 |
| 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 Royan | — | −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 | 08:27 | 07:33 |
| Sunset | 19:12 | 17:59 |
| Daylight | 10 h 44 min | 10 h 26 min |
| People on this clock | 19,029 | 8,908,083 |
Compare Royan with another city
More comparisons with Royan: the time zones next to it and the far side of the clock.
Big time differences
Royan and London: common questions
How many hours behind Royan is London?
The clocks in London are 1 hour behind those in Royan (UTC+1 and UTC+2).
If it is 9:00 AM in Royan, what time is it in London?
At 9:00 AM in Royan, clocks in London show 8:00 AM.
If it is 6:00 PM in Royan, what time is it in London?
At 6:00 PM in Royan, clocks in London show 5:00 PM.
Is there a time when both Royan and London are at work?
Yes: from 10:00 AM to 6:00 PM in Royan (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 Royan?
The new day starts in London later: until 1:00 AM in Royan, it is still the previous day there. From 11:00 PM in London, Royan is already on the next day.
Is the time difference between Royan 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.
