Lannion to London: time difference
London is 1 h behind Lannion. 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.
Lannion 12:47 12:47 PM London 11:47 11:47 AM You –:–
12:47 12:47 PM
Central European Summer Time · UTC+2
☀️ 08:48 · 🌙 19:09
11:47 11:47 AM
British Summer Time · UTC+1
☀️ 07:40 · 🌙 17:51
·
−1 h
London is 1 h behind Lannion.
When you, Lannion 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
🇫🇷 Lannion
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 | 🇫🇷 Lannion | 🇬🇧 London |
|---|---|---|
| Local time | 12:47 | 11:47 |
| Local date | Saturday, October 24, 2026 | Saturday, October 24, 2026 |
| Time zone | Central European Summer Time | British Summer Time |
| UTC offset | UTC+2 | UTC+1 |
| Offset from Lannion | — | −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 | 08:48 | 07:40 |
| Sunset | 19:09 | 17:51 |
| Daylight | 10 h 21 min | 10 h 11 min |
| People on this clock | 20,344 | 8,908,083 |
Compare Lannion with another city
More comparisons with Lannion: the time zones next to it and the far side of the clock.
Big time differences
Lannion and London: common questions
How many hours behind Lannion is London?
The clocks in London are 1 hour behind those in Lannion (UTC+1 and UTC+2).
What time is it in London at the start of the working day in Lannion?
The working day in Lannion starts at 9:00 AM; in London it is 8:00 AM at that moment.
What time is it in London at the end of the working day in Lannion?
The working day in Lannion ends at 6:00 PM; in London it is 5:00 PM at that moment.
Is there a time when both Lannion and London are at work?
Yes: from 10:00 AM to 6:00 PM in Lannion (9:00 AM to 5:00 PM in London), the working days (9:00 AM–6:00 PM) overlap.
When is it still the previous day in London?
Until 1:00 AM in Lannion it is still the previous day in London. The other way round, from 11:00 PM in London it is already the next day in Lannion.
Is the time difference between Lannion 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.
