Denver
London
Convert MST to BST
Mountain Standard Time to British Summer Time — London is 7 hours ahead of Denver
Quick Facts
Time Difference
+7 hours
MST Full Name
Mountain Standard Time
BST Full Name
British Summer Time
MST to BST Conversion Table
Related Conversions
About MST and BST Time Zones
MST (Mountain Standard Time) is UTC-7 and covers cities like Denver, Phoenix, Salt Lake City. BST (British Summer Time) is UTC+1 and covers cities like London, Edinburgh, Cardiff.
When it's 12:00 PM (noon) in Denver (MST), it's 7:00 PM in London (BST). The time difference between MST and BST is 7 hours — London is ahead of Denver.
A workday starting at 9 AM in Denver corresponds to 5:00 PM in London, giving a short overlap window for morning meetings.
Daylight Saving Time
MST observes Daylight Saving Time and becomes MDT (Mountain Daylight Time) during summer months, shifting clocks forward by 1 hour to UTC-6.
During DST transitions, the time difference between MST and BST may shift by ±1 hour. Always verify the current offset above for the most accurate conversion.
Use our world clock tool to compare Denver and London with a visual timeline, or browse more timezone conversions.
Frequently Asked Questions
What is the time difference between MST and BST?
London (BST) is 7 hours ahead of Denver (MST). The offset is +7 hours.
Is BST ahead or behind MST?
BST is 7 hours ahead of MST. MST is UTC-6 and BST is UTC+1.
When it's 12:00 PM in Denver, what time is it in London?
When it's 12:00 PM (noon) in Denver (MST), it's 7:00 PM in London (BST).
When it's 5:00 PM in Denver, what time is it in London?
When it's 5:00 PM in Denver (MST), it's 12:00 AM in London (BST).
Does MST change for Daylight Saving Time?
Yes. MST (Mountain Standard Time, UTC-7) becomes MDT (Mountain Daylight Time, UTC-6) in summer, shifting clocks forward 1 hour.