Phoenix to London — Time Difference
Live clocks · Full 24-hour table · United States → United Kingdom
Time Difference: Phoenix vs London
London is 8 hours ahead of Phoenix. Phoenix is in Mountain Standard Time (MST, UTC-7) and London is in British Summer Time (GMT+1, UTC+1).
Use the table below to find the equivalent London time for any hour in Phoenix. Click any row to see the full conversion page for that hour.
Business Hours — Phoenix to London
"Good" = both cities within business hours (9 AM–5 PM)
Full 24-Hour Table — Phoenix to London
Frequently Asked Questions
What is the time difference between Phoenix and London?
London is 8 hours ahead of Phoenix. Phoenix uses Mountain Standard Time (MST, UTC-7) and London uses British Summer Time (GMT+1, UTC+1).
What time is it in London when it is 9 AM in Phoenix?
9 AM in Phoenix (MST) equals 5 PM in London (GMT+1).
Is Phoenix ahead or behind London?
London is 8 hours ahead of Phoenix.
What is the best time to call from Phoenix to London?
The best time to call from Phoenix to London is between 9 AM–9 AM Phoenix time, when London is also within normal working hours (9 AM–5 PM).
Time Zones
Phoenix
Mountain Standard Time
MST · UTC-7
London
British Summer Time
GMT+1 · UTC+1
Reverse Conversion
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