Istanbul to London Time Converter
London, UK is currently 3 hours behind Istanbul, Turkey. Istanbul is on TRT (UTC+3) and London is on GMT (UTC+0). The table below converts every hour of the day between the two, and the call planner shows where working hours line up.
Right now it is 11:50 PM in Istanbul, Turkey and 8:50 PM in London, UK.
Best Time for a Call
Both sides are inside 9:00 AM to 5:00 PM office hours between 12:00 PM and 5:00 PM in Istanbul, which is 9:00 AM to 2:00 PM in London.
Comparing more than two places? The Overlap Zones tool shows working hours for several cities on one grid.
Hour by Hour: Istanbul to London
Rows marked office hours fall between 9:00 AM and 5:00 PM in both places. For a specific date, use the interactive converter.
Does the Difference Change During the Year?
The difference between Istanbul and London is not fixed. It is 3 hours in January and 2 hours in July, because the two places handle daylight saving differently. This page always reflects the current offsets.
Frequently Asked Questions
How many hours behind is London compared to Istanbul?
London is currently 3 hours behind Istanbul. The difference between Istanbul and London is not fixed. It is 3 hours in January and 2 hours in July, because the two places handle daylight saving differently. This page always reflects the current offsets.
What time is 9:00 AM in Istanbul in London?
9:00 AM in Istanbul is 6:00 AM in London.
What is the best time for a call between Istanbul and London?
Both sides are inside 9:00 AM to 5:00 PM office hours between 12:00 PM and 5:00 PM in Istanbul, which is 9:00 AM to 2:00 PM in London.