London to Colleferro: time difference
Colleferro is 1 h ahead of London. Live clocks for both, the working hours they share, and how each one sits against your own time.
🇮🇹 Colleferro, Italy
14
- Central European Summer Time
- UTC+2
- Twilight
☀️ 07:25 · 🌙 18:22 · 10 h 57 min
+1 h
Your time
One day, 2 clocks
Drag along the band to read any hour in every place at once.
London 05:51 5:51 AM Colleferro 06:51 6:51 AM You –:–
05:51 5:51 AM
British Summer Time · UTC+1
☀️ 07:31 · 🌙 18:01
06:51 6:51 AM
Central European Summer Time · UTC+2
☀️ 07:25 · 🌙 18:22
·
+1 h
Colleferro is 1 h ahead of London.
When you, London and Colleferro 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
🇮🇹 Colleferro
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 | 🇮🇹 Colleferro |
|---|---|---|
| Local time | 05:51 | 06:51 |
| 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 | 07:25 |
| Sunset | 18:01 | 18:22 |
| Daylight | 10 h 29 min | 10 h 57 min |
| People on this clock | 8,908,083 | 21,595 |
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 Colleferro: common questions
What is the time difference between London and Colleferro?
Colleferro is 1 hour ahead: it uses UTC+2, while London is on UTC+1.
If it is 9:00 AM in London, what time is it in Colleferro?
At 9:00 AM in London, clocks in Colleferro show 10:00 AM.
What time is it in Colleferro when it is 6:00 PM in London?
When it is 6:00 PM in London, it is 7:00 PM in Colleferro.
Is there a time when both London and Colleferro are at work?
Yes: from 9:00 AM to 5:00 PM in London (10:00 AM to 6:00 PM in Colleferro), the working days (9:00 AM–6:00 PM) overlap.
When is it already the next day in Colleferro?
From 11:00 PM in London it is already the next day in Colleferro. The other way round, until 1:00 AM in Colleferro it is still the previous day in London.
Is the time difference between London and Colleferro the same all year?
Yes. Both places switch to summer time and back on the same dates, so the gap remains 1 hour.
