London to Rouen: time difference
Rouen 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 05:50 5:50 AM Rouen 06:50 6:50 AM You –:–
05:50 5:50 AM
British Summer Time · UTC+1
☀️ 07:26 · 🌙 18:07
06:50 6:50 AM
Central European Summer Time · UTC+2
☀️ 08:18 · 🌙 19:05
·
+1 h
Rouen is 1 h ahead of London.
When you, London and Rouen 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
🇫🇷 Rouen
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 | 🇫🇷 Rouen |
|---|---|---|
| Local time | 05:50 | 06:50 |
| Local date | Friday, October 16, 2026 | Friday, October 16, 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/Paris |
| Daylight saving | On summer time → UTC+0, Oct 25, 01:00 | On summer time → UTC+1, Oct 25, 02:00 |
| Sunrise | 07:26 | 08:18 |
| Sunset | 18:07 | 19:05 |
| Daylight | 10 h 41 min | 10 h 47 min |
| People on this clock | 8,908,083 | 114,083 |
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 Rouen: common questions
How far ahead of London is Rouen?
Rouen is 1 hour ahead of London: UTC+2 against UTC+1.
If it is 9:00 AM in London, what time is it in Rouen?
At 9:00 AM in London, clocks in Rouen show 10:00 AM.
If it is 6:00 PM in London, what time is it in Rouen?
At 6:00 PM in London, clocks in Rouen show 7:00 PM.
When is a good time to call Rouen from London?
Between 9:00 AM and 5:00 PM in London – that is 10:00 AM to 6:00 PM in Rouen – both places are within working hours (9:00 AM–6:00 PM).
When does the date change in Rouen compared with London?
The new day starts in Rouen earlier: at 11:00 PM in London it is already midnight there. Until 1:00 AM in Rouen, London is still on the previous day.
Does the time gap between London and Rouen change during the year?
No – both places switch to and from summer time on the same dates, so the gap stays 1 hour.
