Time Difference: Rabat vs London

Rabat (GMT+1) · London (GMT+1)

Rabat

GMT+1

--:--:--

London

GMT+1

--:--:--

London and Rabat are in the same UTC offset

Time Difference

Rabat Offset

GMT+1

Africa/Casablanca

London Offset

GMT+1

Europe/London

Summary

Rabat and London share the same UTC offset

Business Hours Overlap (9 AM – 6 PM)

9 hours overlap during standard business hours in both cities.

Rabat	London	Overlap
9 AM	9 AM	Business hours
10 AM	10 AM	Business hours
11 AM	11 AM	Business hours
12 PM	12 PM	Business hours
1 PM	1 PM	Business hours
2 PM	2 PM	Business hours
3 PM	3 PM	Business hours
4 PM	4 PM	Business hours
5 PM	5 PM	Business hours
6 PM	6 PM	Outside

Did You Know? — Rabat & London

Time Zone Facts: Rabat

•Uses Casablanca timezone
•Operates on standard business hours
•Subtropical: Rabat ranges from 10 hours daylight in winter to 14.5 hours in summer

Time Zone Facts: London

•London sits on the Prime Meridian at 0° longitude, which is why Greenwich Mean Time (GMT/UTC+0) became the world's reference timezone in 1884 at the International Meridian Conference.
•The London Stock Exchange opens at 8:00 AM GMT and closes at 4:30 PM GMT, making London's morning the global overlap window where both European and (briefly) US pre-market traders are active.
•At 51.5°N — further north than most of Canada — London receives only about 7.5 hours of daylight at winter solstice but enjoys over 16.5 hours of daylight in midsummer.

Frequently Asked Questions

Rabat and London are in the same time zone offset, so there is no time difference between them.

There are 9 overlapping business hours (9 AM–6 PM) between Rabat and London. Scheduling during those hours ensures both parties are in their working day.

Rabat and London share the same UTC offset (GMT+1), so their workdays are completely synchronized — no conversion needed, identical real-time availability, and deadline alignment is automatic.

Rabat observes GMT+1 (Africa/Casablanca). A standard 9:00 AM–6:00 PM workday in Rabat maps to specific UTC hours — use UTC-anchored deadlines when coordinating with Rabat-based teammates to avoid confusion from local clock changes.

London observes GMT+1 (Europe/London). A standard 9:00 AM–6:00 PM workday in London maps to specific UTC hours — use UTC-anchored deadlines when coordinating with London-based teammates to avoid confusion from local clock changes.

If {cityA} and {cityB} follow different DST schedules — common in North America–Europe, Southern Hemisphere, or no-DST pairings — the time difference shifts by 1 hour during each transition. The 1–3 weeks between the two cities' clock-change dates create a 'gap window' that frequently catches teams off guard. The difference displayed here is always live and accounts for current DST status.

The best time to call London from Rabat is during the 9-hour business-hours overlap window, when both cities are within their standard working day (9 AM–6 PM).

When it is midnight (00:00) in Rabat, it is 12 AM in London.

No — Rabat and London share the same UTC offset, so they are always on the same calendar date.

Rabat observes Africa/Casablanca (GMT+1). For async-first teams, the most reliable approach is anchoring shared deadlines in UTC rather than any local time, and defining each member's 'availability window' — typically 9:00 AM–6:00 PM Africa/Casablanca for Rabat. This eliminates confusion when DST transitions shift local clocks seasonally.

London observes Europe/London (GMT+1). For async-first teams, the most reliable approach is anchoring shared deadlines in UTC rather than any local time, and defining each member's 'availability window' — typically 9:00 AM–6:00 PM Europe/London for London. This eliminates confusion when DST transitions shift local clocks seasonally.

Yes — with 9 hours of overlapping business hours, Rabat and London teams can hold real-time standups and synchronous collaboration daily during that window.