London to Phoenix Time Converter
Phoenix, US is currently 8 hours behind London, UK. London is on BST (UTC+1) and Phoenix is on MST (UTC-7). The table below converts every hour of the day between the two, and the call planner shows where working hours line up.
Best Time for a Call
Both sides are inside 9:00 AM to 5:00 PM office hours between 5:00 PM and 5:00 PM in London, which is 9:00 AM to 9:00 AM in Phoenix.
Comparing more than two places? The Overlap Zones tool shows working hours for several cities on one grid.
Hour by Hour: London to Phoenix
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 London and Phoenix is not fixed. It is 7 hours in January and 8 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 Phoenix compared to London?
Phoenix is currently 8 hours behind London. The difference between London and Phoenix is not fixed. It is 7 hours in January and 8 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 London in Phoenix?
9:00 AM in London is 1:00 AM in Phoenix.
What is the best time for a call between London and Phoenix?
Both sides are inside 9:00 AM to 5:00 PM office hours between 5:00 PM and 5:00 PM in London, which is 9:00 AM to 9:00 AM in Phoenix.