London to Grimstad: time difference
Grimstad is 1 h ahead of London. Live clocks for both, the working hours they share, and how each one sits against your own time.
🇳🇴 Grimstad, Norway
45
- Central European Summer Time
- UTC+2
- Golden hour
☀️ 08:06 · 🌙 18:18 · 10 h 12 min
+1 h
Your time
One day, 2 clocks
Drag along the band to read any hour in every place at once.
London 16:38 4:38 PM Grimstad 17:38 5:38 PM You –:–
16:38 4:38 PM
British Summer Time · UTC+1
☀️ 07:28 · 🌙 18:05
17:38 5:38 PM
Central European Summer Time · UTC+2
☀️ 08:06 · 🌙 18:18
·
+1 h
Grimstad is 1 h ahead of London.
When you, London and Grimstad 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
🇳🇴 Grimstad
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 | 🇳🇴 Grimstad |
|---|---|---|
| Local time | 16:38 | 17:38 |
| Local date | Saturday, October 17, 2026 | Saturday, October 17, 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/Oslo |
| Daylight saving | On summer time → UTC+0, Oct 25, 01:00 | On summer time → UTC+1, Oct 25, 02:00 |
| Sunrise | 07:28 | 08:06 |
| Sunset | 18:05 | 18:18 |
| Daylight | 10 h 37 min | 10 h 12 min |
| People on this clock | 8,908,083 | 25,093 |
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 Grimstad: common questions
How far ahead of London is Grimstad?
Grimstad is 1 hour ahead of London: UTC+2 against UTC+1.
What time is it in Grimstad at the start of the working day in London?
The working day in London starts at 9:00 AM; in Grimstad it is 10:00 AM at that moment.
If it is 6:00 PM in London, what time is it in Grimstad?
At 6:00 PM in London, clocks in Grimstad show 7:00 PM.
When is a good time to call Grimstad from London?
Between 9:00 AM and 5:00 PM in London – that is 10:00 AM to 6:00 PM in Grimstad – both places are within working hours (9:00 AM–6:00 PM).
When is it already the next day in Grimstad?
From 11:00 PM in London it is already the next day in Grimstad. The other way round, until 1:00 AM in Grimstad it is still the previous day in London.
Does the time difference between London and Grimstad change?
No. The clocks in London and in Grimstad change on the same dates, so the difference stays 1 hour.
