Convert Casablanca time to London time

Hour by hour

Every hour of a day in Casablanca, and what the clock reads in London at that same moment.

Daylight saving time

Casablanca and London both observe daylight saving. Where their change dates differ, so does the gap between them for the weeks in between.

When you can actually talk

You have 9 hours of shared working time: 09:00–18:00 in Casablanca, which is 09:00–18:00 in London.

• Casablanca 09:00–18:00London 09:00–18:00

Reference

The underlying data, in case you need to put it in a calendar invitation or a configuration file.

Example, not the current time. Live times appear once the page loads.

Common questions

What is the time difference between Casablanca and London?

London is 0 minutes behind Casablanca. That figure is current — it changes by an hour when either city starts or ends daylight saving, and the exact dates are listed above.

When is the best time to call London from Casablanca?

Between 09:00–18:00 in Casablanca, which is 09:00–18:00 in London. That is the only stretch where both cities are inside a 09:00–18:00 day.

Does Casablanca observe daylight saving time?

Yes. Casablanca runs on UTC+0 in winter and UTC+1 in summer. The next change is on 2027-02-07, when clocks go back by 60 minutes.

Does London observe daylight saving time?

Yes. London runs on UTC+0 in winter and UTC+1 in summer. The next change is on 2026-10-25, when clocks go back by 60 minutes.

If it is midday in Casablanca, what time is it in London?

It is 12:00 in London, on the same calendar date. That holds for the current offsets; it shifts by an hour around the daylight saving dates listed above.

Which time zones do Casablanca and London use?

Casablanca uses Africa/Casablanca, currently UTC+1, and London uses Europe/London, currently UTC+1 (BST). Those identifiers are the ones to use in code — abbreviations are ambiguous and offsets change.