London to Isernia: time difference
Isernia 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 19:44 7:44 PM Isernia 20:44 8:44 PM You –:–
19:44 7:44 PM
British Summer Time · UTC+1
☀️ 07:31 · 🌙 18:01
20:44 8:44 PM
Central European Summer Time · UTC+2
☀️ 07:20 · 🌙 18:18
·
+1 h
Isernia is 1 h ahead of London.
When you, London and Isernia 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
🇮🇹 Isernia
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 | 🇮🇹 Isernia |
|---|---|---|
| Local time | 19:44 | 20:44 |
| Local date | Monday, October 19, 2026 | Monday, October 19, 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/Rome |
| Daylight saving | On summer time → UTC+0, Oct 25, 01:00 | On summer time → UTC+1, Oct 25, 02:00 |
| Sunrise | 07:31 | 07:20 |
| Sunset | 18:01 | 18:18 |
| Daylight | 10 h 29 min | 10 h 58 min |
| People on this clock | 8,908,083 | 20,000 |
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 Isernia: common questions
What is the time difference between London and Isernia?
Isernia is 1 hour ahead: it uses UTC+2, while London is on UTC+1.
What time is it in Isernia when it is 9:00 AM in London?
When it is 9:00 AM in London, it is 10:00 AM in Isernia.
If it is 6:00 PM in London, what time is it in Isernia?
At 6:00 PM in London, clocks in Isernia show 7:00 PM.
Is there a time when both London and Isernia are at work?
Yes: from 9:00 AM to 5:00 PM in London (10:00 AM to 6:00 PM in Isernia), the working days (9:00 AM–6:00 PM) overlap.
When is it already the next day in Isernia?
From 11:00 PM in London it is already the next day in Isernia. The other way round, until 1:00 AM in Isernia it is still the previous day in London.
Is the time difference between London and Isernia the same all year?
Yes. Both places switch to summer time and back on the same dates, so the gap remains 1 hour.
