Longyearbyen to London: time difference
London is 1 h behind Longyearbyen. 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.
Longyearbyen 15:39 3:39 PM London 14:39 2:39 PM You –:–
15:39 3:39 PM
Central European Summer Time · UTC+2
☀️ 09:42 · 🌙 15:45
14:39 2:39 PM
British Summer Time · UTC+1
☀️ 07:28 · 🌙 18:05
·
−1 h
London is 1 h behind Longyearbyen.
When you, Longyearbyen 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
🇳🇴 Longyearbyen
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 | 🇳🇴 Longyearbyen | 🇬🇧 London |
|---|---|---|
| Local time | 15:39 | 14:39 |
| Local date | Saturday, October 17, 2026 | Saturday, October 17, 2026 |
| Time zone | Central European Summer Time | British Summer Time |
| UTC offset | UTC+2 | UTC+1 |
| Offset from Longyearbyen | — | −1 h |
| IANA zone | Europe/Oslo | Europe/London |
| Daylight saving | On summer time → UTC+1, Oct 25, 02:00 | On summer time → UTC+0, Oct 25, 01:00 |
| Sunrise | 09:42 | 07:28 |
| Sunset | 15:45 | 18:05 |
| Daylight | 6 h 3 min | 10 h 37 min |
| People on this clock | 2,400 | 8,908,083 |
Compare Longyearbyen with another city
More comparisons with Longyearbyen: the time zones next to it and the far side of the clock.
Big time differences
Longyearbyen and London: common questions
What is the time difference between Longyearbyen and London?
London is 1 hour behind: it uses UTC+1, while Longyearbyen is on UTC+2.
What time is it in London at the start of the working day in Longyearbyen?
The working day in Longyearbyen 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 Longyearbyen?
The working day in Longyearbyen ends at 6:00 PM; in London it is 5:00 PM at that moment.
When is a good time to call London from Longyearbyen?
Between 10:00 AM and 6:00 PM in Longyearbyen – that is 9:00 AM to 5:00 PM in London – both places are within working hours (9:00 AM–6:00 PM).
Until what time in Longyearbyen is it still yesterday in London?
Before 1:00 AM in Longyearbyen, the date in London has not changed yet. From 11:00 PM in London, it is already the next day in Longyearbyen.
Does the time difference between Longyearbyen and London change?
No. The clocks in Longyearbyen and in London change on the same dates, so the difference stays 1 hour.
