Horten to London: time difference
London is 1 h behind Horten. 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.
Horten 05:14 5:14 AM London 04:14 4:14 AM You –:–
05:14 5:14 AM
Central European Summer Time · UTC+2
☀️ 08:11 · 🌙 17:57
04:14 4:14 AM
British Summer Time · UTC+1
☀️ 07:35 · 🌙 17:57
·
−1 h
London is 1 h behind Horten.
When you, Horten 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
🇳🇴 Horten
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 | 🇳🇴 Horten | 🇬🇧 London |
|---|---|---|
| Local time | 05:14 | 04:14 |
| Local date | Wednesday, October 21, 2026 | Wednesday, October 21, 2026 |
| Time zone | Central European Summer Time | British Summer Time |
| UTC offset | UTC+2 | UTC+1 |
| Offset from Horten | — | −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 | 08:11 | 07:35 |
| Sunset | 17:57 | 17:57 |
| Daylight | 9 h 46 min | 10 h 22 min |
| People on this clock | 28,001 | 8,908,083 |
Compare Horten with another city
More comparisons with Horten: the time zones next to it and the far side of the clock.
Big time differences
Horten and London: common questions
How many hours behind Horten is London?
The clocks in London are 1 hour behind those in Horten (UTC+1 and UTC+2).
If it is 9:00 AM in Horten, what time is it in London?
At 9:00 AM in Horten, clocks in London show 8:00 AM.
What time is it in London when it is 6:00 PM in Horten?
When it is 6:00 PM in Horten, it is 5:00 PM in London.
When is a good time to call London from Horten?
Between 10:00 AM and 6:00 PM in Horten – 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 Horten is it still yesterday in London?
Before 1:00 AM in Horten, the date in London has not changed yet. From 11:00 PM in London, it is already the next day in Horten.
Does the time gap between Horten and London change during the year?
No – both places switch to and from summer time on the same dates, so the gap stays 1 hour.
