TIME ZONE CONVERTER
Casablanca to London
Time Converter
Convert Casablanca, Morocco to London, United Kingdom. Compare dates, seasonal differences and meeting hours.
The difference between Casablanca and London changes direction during 2026. Check the seasonal periods below.
9 AM Casablanca = 9 AM London
Selected date: November 10, 2026.
THE QUICK REFERENCE
CSVCasablanca to London conversion table
November 10, 2026 · Date changes are marked.
View the full 24-hour table
| Casablanca | London |
|---|---|
| 12:00 AM | 12:00 AM |
| 1:00 AM | 1:00 AM |
| 2:00 AM | 2:00 AM |
| 3:00 AM | 3:00 AM |
| 4:00 AM | 4:00 AM |
| 5:00 AM | 5:00 AM |
| 6:00 AM | 6:00 AM |
| 7:00 AM | 7:00 AM |
| 8:00 AM | 8:00 AM |
| 9:00 AM | 9:00 AM |
| 10:00 AM | 10:00 AM |
| 11:00 AM | 11:00 AM |
| Casablanca | London |
|---|---|
| 12:00 PM | 12:00 PM |
| 1:00 PM | 1:00 PM |
| 2:00 PM | 2:00 PM |
| 3:00 PM | 3:00 PM |
| 4:00 PM | 4:00 PM |
| 5:00 PM | 5:00 PM |
| 6:00 PM | 6:00 PM |
| 7:00 PM | 7:00 PM |
| 8:00 PM | 8:00 PM |
| 9:00 PM | 9:00 PM |
| 10:00 PM | 10:00 PM |
| 11:00 PM | 11:00 PM |
Starting with the London working day
These examples start on 2026-11-10 in London.
09:00 London09:00 →Casablanca · 2026-11-10
17:00 London17:00 →Casablanca · 2026-11-10
ONE CLOCK TIME. THE WHOLE YEAR.
Year CSV09:00 Casablanca to London throughout 2026
Keeping 09:00 on the Casablanca clock produces 3 different destination clock/date answers in 2026. The ranges below use Casablanca calendar dates, including transition days.
| Dates in Casablanca · 2026 | London answer | Source → destination offsets | Explore |
|---|---|---|---|
| Jan 1 – Feb 1445 dates | 08:00Same date | UTC+01:00 → UTC | |
| Feb 15 – Mar 2135 dates | 09:00Same date | UTC → UTC | |
| Mar 22 – Mar 287 dates | 08:00Same date | UTC+01:00 → UTC | |
| Mar 29 – Sep 19175 dates | 09:00Same date | UTC+01:00 → UTC+01:00 | |
| Sep 20 – Oct 2435 dates | 10:00Same date | UTC → UTC+01:00 | |
| Oct 25 – Dec 3168 dates | 09:00Same date | UTC → UTC |
Every calendar date is included, not just workdays. Date ranges include both endpoints. Based on IANA 2026e; future rules may change.
DON’T LOSE A DAY
When does Casablanca time become a different date in London?
Your complete source day: 2026-11-10. Each range shows which destination date to use.
Casablanca · 2026-11-1000:00–24:00UTC
London · 2026-11-1000:00–24:00UTC Same date
Range starts are included; ends are excluded. 24:00 means midnight at the end of that date. Repeated hours appear separately with their UTC offsets. The strip is proportional to elapsed time.
THE BIGGER PICTURE
2026A year of time differences.
How London compares with Casablanca throughout 2026.
JANFEBMARAPRMAYJUNJULAUGSEPOCTNOVDEC
−1h
0h
−1h
0h
+1h
0h
Both Casablanca and London change their clocks in 2026. The chart shows whether those changes alter the difference.
See exact change periods
| From (UTC, inclusive) | Until (UTC, exclusive) | London vs Casablanca |
|---|---|---|
| 1 Jan 2026, 00:00 UTC | 15 Feb 2026, 02:00 UTC | 1h behind |
| 15 Feb 2026, 02:00 UTC | 22 Mar 2026, 02:00 UTC | 0h difference |
| 22 Mar 2026, 02:00 UTC | 29 Mar 2026, 01:00 UTC | 1h behind |
| 29 Mar 2026, 01:00 UTC | 20 Sep 2026, 01:00 UTC | 0h difference |
| 20 Sep 2026, 01:00 UTC | 25 Oct 2026, 01:00 UTC | 1h ahead |
| 25 Oct 2026, 01:00 UTC | 1 Jan 2027, 00:00 UTC | 0h difference |
CLOCK CHANGES
What changes at the next clock adjustment?
Exact periods outside the most common difference in 2026
The most frequent difference has London the same time relative to Casablanca. Exceptions:
| From (UTC, inclusive) | Until (UTC, exclusive) | Compared with Casablanca |
|---|---|---|
| 1 Jan 2026, 00:00 UTC | 15 Feb 2026, 02:00 UTC | 1h behind |
| 22 Mar 2026, 02:00 UTC | 29 Mar 2026, 01:00 UTC | 1h behind |
| 20 Sep 2026, 01:00 UTC | 25 Oct 2026, 01:00 UTC | 1h ahead |
PLAN BEYOND A SINGLE DAY
Daily CSVCasablanca–London working hours through 2026
Every date calculated with your working windows. 261 selected Casablanca workdays; public holidays are not applied.
Least shared time7h
Most common8h
Most shared time8h
Days without a 60-min slot0 / 261
A start time that survives the whole year.
Start a 60-minute meeting in Casablanca 10:00–15:00.
These starts fit both working windows on every selected Casablanca workday in 2026, using a 15-minute start grid. The end of each range is the last valid start.
Casablanca: 09:00–17:00, Mon, Tue, Wed, Thu, Fri. London: 09:00–17:00, Mon, Tue, Wed, Thu, Fri.
Calculation details and repeated hours
Overnight shifts belong to their start weekday. Host workday means the source calendar date. Repeated local times use the first occurrence.
TWO PLACES. ONE CONNECTION.
≈ 2,082 km apartAcross the map. Across the clock.
City-center coordinates. Distance is an approximate great-circle distance, not a flight route.
THE DETAILS THAT MATTER
Casablanca to London: useful answers
Why is the Casablanca to London difference sometimes 0 hours and sometimes 1 hour?
The difference between Casablanca and London changes direction during 2026. Check the seasonal periods below. Both Casablanca and London change their clocks in 2026. The chart shows whether those changes alter the difference.
Does the Casablanca–London time difference change in 2026?
The published rules produce 6 periods with 3 different offsets in 2026. See the annual chart for the exact boundaries of each period.
Does this conversion change the calendar date?
09:00 in Casablanca on 2026-11-10 is 09:00 in London on 2026-11-10. This selected time stays on the same date in both places. Other times can cross midnight.
Can Casablanca and London meet during working hours?
Your selected working windows share 8h on 2026-11-10. The planner above checks the whole meeting duration and shows suitable start times. Edit the windows to match your team.
Related time-zone meanings and conversions
Choose the question you need answered
Calculated with IANA 2026e. Working hours are your preferences; public holidays and calendar availability are not included. Our methodology