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Algiers to London Time

CET to GMT Converter — 9 AM CET is 8:00 AM GMT

Algiers is 1 hour ahead of London. Convert any time between Algiers (CET) and London (GMT/BST) instantly.

Algiers

Algeria

CET
UTC+1 · CET

London

United Kingdom

GMT/BST
UTC+0 · GMT/BST
Algiers is 1 hour ahead of London.

Add Time Zones to Compare

Algiers(UTC+1)
London(UTC+0)

Time Zone Comparison

Algiers
1:00 PM
Algeria · CET
12:00 PM
12amNight
1amNight
2amNight
3amNight
4amNight
5amNight
6amNight
7amNight
8amNight
9amWorking hours
10amWorking hours
11amWorking hours
12pmWorking hours
1pmWorking hours
2pmWorking hours
3pmWorking hours
4pmWorking hours
5pmEvening
6pmEvening
7pmEvening
8pmEvening
9pmNight
10pmNight
11pmNight
London
12:00 PM
United Kingdom · GMT/BST
11:00 AM
11pmNight
12amNight
1amNight
2amNight
3amNight
4amNight
5amNight
6amNight
7amNight
8amNight
9amWorking hours
10amWorking hours
11amWorking hours
12pmWorking hours
1pmWorking hours
2pmWorking hours
3pmWorking hours
4pmWorking hours
5pmEvening
6pmEvening
7pmEvening
8pmEvening
9pmNight
10pmNight
Working
Evening
Night
Now
Selected Time
Minutes:
Algiers12:00 PM
London11:00 AM

Algiers to London Time Conversion Table

Algiers (CET)London (GMT)
12:00 AM12:00 AM
2:00 AM2:00 AM
4:00 AM4:00 AM
6:00 AM6:00 AM
8:00 AM8:00 AM
10:00 AM10:00 AM
12:00 PM12:00 PM
2:00 PM2:00 PM
4:00 PM4:00 PM
6:00 PM6:00 PM
8:00 PM8:00 PM
10:00 PM10:00 PM
Working hours (9 AM - 5 PM)
Evening (5 PM - 9 PM)
Night

Algiers & London — Business & Scheduling Guide

Algiers (Algeria) is Africa's largest country by area with significant energy reserves, with key industries in oil and gas, petrochemicals, mining, and agriculture. London is a global financial capital and cultural powerhouse, known for banking (City of London), fintech, insurance (Lloyd's), media, and tech startups. With a 1-hour time difference, professionals frequently schedule cross-border calls between these two cities for international trade, remote team collaboration, and client meetings.

Scheduling Meetings Between Algiers and London

With only a 1-hour gap, Algiers and London have generous overlapping work hours. Morning calls in the earlier time zone align well with mid-day in the other. Algerian business hours are typically 8 AM–4:30 PM Sunday–Thursday, with Arabic and French as business languages. British business culture values politeness and punctuality, with typical hours of 9 AM–5:30 PM. Most teams find that late morning to early afternoon offers the widest window for collaboration.

Daylight Saving Time Considerations

London observes Daylight Saving Time (GMT/BST), while Algiers stays on CET year-round. When London switches to daylight time, the effective time difference shifts by 1 hour. This typically happens in spring and fall, and the exact dates vary by country. If you have recurring cross-timezone meetings, recalculate the schedule after each DST transition.

Collaboration Tools & Workflow

Teams working between Algiers and London enjoy strong real-time collaboration potential. With just a 1-hour time difference, daily standups, pair programming, and spontaneous video calls are all practical. Popular tools for Algiers–London teams include Slack for real-time messaging, Google Meet or Zoom for video calls, and Notion or Linear for project management. The overlapping work window is wide enough that most teams can operate nearly synchronously.

Remote Work Between Algiers & London

Algiers, a key city in Algeria, and London, banking (City of London), are well-connected for remote work. With a manageable 1-hour time difference, distributed teams can maintain a near-synchronous workflow. Both cities have strong internet infrastructure, coworking spaces, and established remote work cultures. For freelancers and remote workers, this time zone pairing is ideal — you can serve clients in London from Algiers (or vice versa) without disrupting your standard workday.

CET to GMT — Quick Reference

CET (CET) stands for the timezone used in Algiers, Algeria (UTC+1). GMT (GMT/BST) is the timezone used in London, United Kingdom (UTC+0). Algiers is 1 hour ahead of London.

To convert CET to GMT, subtract 1 hours from CET time. For example, CET 9:00 AM = GMT 8:00 AM.

Key Facts

  • Time difference: Algiers (UTC+1) is 1 hour ahead of London (UTC+0).
  • Daylight Saving Time: Algiers does not observe DST (CET). London observes DST (GMT/BST).
  • Regions: Algiers is located in Algeria and uses the CET time zone. London is located in United Kingdom and uses the GMT/BST time zone.
  • Best time to call: The best time to call between Algiers and London is 10:00 AM to 4:00 PM in Algiers time, when both cities have overlapping standard working hours.

Frequently Asked Questions

What is the time difference between Algiers and London?

Algiers is 1 hour ahead of London.

What time is it in London when it's 9 AM in Algiers?

When it's 9:00 AM in Algiers, it is 8:00 AM in London.

What time is 9 PM CET in GMT?

9 PM CET (Algiers time) is 8:00 PM GMT (London time). This is a common time people check when scheduling evening calls across these two time zones.

When is the best time to schedule a meeting between Algiers and London?

The best time to schedule a meeting is between 10:00 AM to 4:00 PM in Algiers time, when both cities are within standard working hours (9 AM – 5 PM). This gives you the maximum overlap window for real-time collaboration.

How do I convert CET to GMT?

CET (CET) is the timezone for Algiers, Algeria (UTC+1). GMT (GMT/BST) is the timezone for London, United Kingdom (UTC+0). Algiers is 1 hour ahead of London. Quick examples: 9 AM CET = 8:00 AM GMT, 12 PM CET = 11:00 AM GMT, 3 PM CET = 2:00 PM GMT, 6 PM CET = 5:00 PM GMT.

Is Algiers ahead of or behind London?

Algiers is 1 hour ahead of London. When it's noon in Algiers, it's 11:00 AM in London.

Does Algiers or London change clocks for Daylight Saving Time?

No, Algiers does not observe DST — it stays on CET year-round. London observes DST and switches between GMT/BST. Because only one city observes DST, the time difference shifts by 1 hour during transition periods (typically March/April and October/November).

What time is noon in Algiers in London time?

When it is 12:00 PM (noon) in Algiers (CET), it is 11:00 AM in London (GMT). This is often a popular time for scheduling lunch-hour calls across the Algiers–London corridor.

What are the overlapping work hours between Algiers and London?

The overlapping work hours between Algiers and London are approximately 10:00 AM to 4:00 PM in Algiers time, when both cities are within the standard 9 AM–5 PM workday. This is the ideal window for meetings, pair programming, and real-time collaboration.

What timezone is Algiers in?

Algiers is in the CET time zone (UTC+1). It is located in Algeria. Algiers does not observe Daylight Saving Time.

What timezone is London in?

London is in the GMT/BST time zone (UTC+0). It is located in United Kingdom. London observes Daylight Saving Time, switching between GMT/BST.

How do I schedule a call between Algiers and London?

To schedule a call between Algiers and London, aim for the overlapping window of 10:00 AM to 4:00 PM in Algiers time. Use Google Calendar or Calendly with both time zones visible, share the meeting invite with the GMT time clearly noted, and always double-check the time difference — especially during DST transitions. Pro tip: include both local times in the calendar invite title (e.g., "Sync — 10 AM CET / 9:00 AM GMT").

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