Chlef to London: time difference
London is 1 h behind Chlef. 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.
Chlef 21:12 9:12 PM London 20:12 8:12 PM You –:–
21:12 9:12 PM
Central European Standard Time · UTC+1
☀️ 07:22 · 🌙 17:56
20:12 8:12 PM
Greenwich Mean Time · UTC+0
☀️ 07:01 · 🌙 16:28
·
−1 h
London is 1 h behind Chlef.
When you, Chlef 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
🇩🇿 Chlef
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 | 🇩🇿 Chlef | 🇬🇧 London |
|---|---|---|
| Local time | 21:12 | 20:12 |
| Local date | Thursday, November 5, 2026 | Thursday, November 5, 2026 |
| Time zone | Central European Standard Time | Greenwich Mean Time |
| UTC offset | UTC+1 | UTC+0 |
| Offset from Chlef | — | −1 h |
| IANA zone | Africa/Algiers | Europe/London |
| Daylight saving | Not observed | On standard time → UTC+1, Mar 28, 02:00 |
| Sunrise | 07:22 | 07:01 |
| Sunset | 17:56 | 16:28 |
| Daylight | 10 h 34 min | 9 h 27 min |
| People on this clock | 178,616 | 8,908,083 |
Compare Chlef with another city
More comparisons with Chlef: the time zones next to it and the far side of the clock.
Big time differences
Chlef and London: common questions
What is the time difference between Chlef and London?
London is 1 hour behind: it uses UTC+0, while Chlef is on UTC+1.
What time is it in London at the start of the working day in Chlef?
The working day in Chlef 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 Chlef?
The working day in Chlef ends at 6:00 PM; in London it is 5:00 PM at that moment.
When is a good time to call London from Chlef?
Between 10:00 AM and 6:00 PM in Chlef – that is 9:00 AM to 5:00 PM in London – both places are within working hours (9:00 AM–6:00 PM).
When does the date change in London compared with Chlef?
The new day starts in London later: until 1:00 AM in Chlef, it is still the previous day there. From 11:00 PM in London, Chlef is already on the next day.
Is the time difference between Chlef and London the same all year?
No. Only London switches to summer time, so the gap changes twice a year. From March 28, 2027, London and Chlef will have the same time.
