MST to BST time converter
British Time (BST) is 7 hours ahead of Mountain Time (MST) all year round. Use the grid below to line up Denver and London: drag the cursor across the day, and working hours (9 AM–5 PM) are highlighted in every row so you can spot a slot that suits both sides.
Right now it is 03:43 MDT in Denver and 10:43 BST in London.
Tue, Oct 20
Denver home
03:43
Tue, Oct 20 · UTC-6
London
10:43
Tue, Oct 20 · UTC+1
2/10 zones · drag the tape, scroll sideways or use the arrow keys; Home jumps back to now.
MST to BST: frequently asked
What is the time difference between MST and BST?
British Time (BST) is 7 hours ahead of Mountain Time (MST) all year round.
What time is 9 AM MST in BST?
9:00 AM MST is 4:00 PM BST.
When do working hours overlap between Denver and London?
Both sides are within 9:00 AM–5:00 PM working hours between 9:00 AM and 10:00 AM MST (4:00 PM to 5:00 PM BST).