Time Difference Between Casablanca and London

The time difference between Casablanca and London is 1 hour. When it is 12:00 noon in Casablanca, it is 11:00 in London. Casablanca uses the Africa/Casablanca time zone (UTC+1), while London uses Europe/London (UTC+0).

London is 1 hour behind Casablanca — 1 hour
Casablanca, Morocco
21:59:14
Thursday, March 26, 2026
UTC+1 · +01 (DST)
↔
London, United Kingdom
20:59:14
Thursday, March 26, 2026
UTC+0 · GMT

Time Zone Details: Casablanca vs London

Detail Casablanca London
Time Zone IDAfrica/CasablancaEurope/London
UTC OffsetUTC+1UTC+0
Abbreviation+01GMT
DST ActiveYes — currently observingNo
CountryMoroccoUnited Kingdom
RegionAfricaEurope

Best Time to Schedule a Call

There are 7 overlapping business hours between Casablanca and London (assuming 9:00–17:00 in each city). The ideal window for calls and meetings is:

10:00–17:00 in Casablanca  =  09:00–16:00 in London

Hour-by-Hour Time Conversion

Use this table to quickly convert any hour from Casablanca time to London time. Rows highlighted in green indicate overlapping business hours in both cities.

Casablanca London
00:00 23:00 (-1 day) Night
01:00 00:00 Night
02:00 01:00 Night
03:00 02:00 Night
04:00 03:00 Night
05:00 04:00 Night
06:00 05:00
07:00 06:00
08:00 07:00
09:00 08:00
10:00 09:00 Overlap
11:00 10:00 Overlap
12:00 11:00 Overlap
13:00 12:00 Overlap
14:00 13:00 Overlap
15:00 14:00 Overlap
16:00 15:00 Overlap
17:00 16:00
18:00 17:00
19:00 18:00
20:00 19:00
21:00 20:00
22:00 21:00 Night
23:00 22:00 Night

Daylight Saving Time (DST) Impact

Casablanca is currently observing daylight saving time, while London is on standard time. When Casablanca switches back to standard time, the difference between these two cities will shift by 1 hour.

Practical Tips for Casablanca–London Scheduling

Compare Casablanca and London with Other Cities

From Casablanca

Casablanca vs New York Casablanca vs Tokyo Casablanca vs Sydney Casablanca vs Dubai Casablanca vs Los Angeles Casablanca vs Paris Casablanca vs Singapore Casablanca vs Berlin Casablanca vs Toronto Casablanca vs Hong Kong Casablanca vs Mumbai Casablanca vs Seoul Casablanca vs Chicago Casablanca vs San Francisco Casablanca vs Moscow Casablanca vs Bangkok Casablanca vs Shanghai Casablanca vs Sao Paulo Casablanca vs Mexico City Casablanca vs Cairo Casablanca vs Johannesburg

From London

London vs New York London vs Tokyo London vs Sydney London vs Dubai London vs Los Angeles London vs Paris London vs Singapore London vs Berlin London vs Toronto London vs Hong Kong London vs Mumbai London vs Seoul London vs Chicago London vs San Francisco London vs Moscow London vs Bangkok London vs Shanghai London vs Sao Paulo London vs Mexico City London vs Cairo London vs Johannesburg

Frequently Asked Questions

What is the time difference between Casablanca and London?

The time difference is 1 hour. London is 1 hour behind Casablanca.

Does the time difference change during the year?

Yes. One of these cities observes DST while the other does not, so the difference shifts by 1 hour when DST begins or ends.

When is the best time to call from Casablanca to London?

The best window is between 10:00 and 17:00 Casablanca time, which corresponds to 09:00–16:00 in London. Both sides fall within normal business hours.

How do I convert Casablanca time to London time?

Subtract 1 hour from Casablanca time to get London time. Use the hour-by-hour table above for a quick reference.

Related Pages

For sunrise and sunset data, visit TheSunsetTimes.com. For detailed DST schedules, see DaylightSavingTime.info.