MST to BST
Convert Mountain Standard Time (MST) to British Summer Time (BST), live. BST is normally 8 hours ahead of MST. Pick any time below, or open the full world clock map.
MST vs BST
MST (Mountain Standard Time) runs at UTC−7 and BST (British Summer Time) at UTC+1. BST is normally 8 hours ahead of MST.
MST is the standard time (UTC−7); when daylight saving is in effect it becomes MDT (UTC−6). The live clock on this page always shows the current offset. BST stays at UTC+1 all year round — it does not observe daylight saving time.
BST is the summer time of the United Kingdom; in winter the UK is on GMT (UTC+0).
Looking for the reverse conversion? See BST to MST. You can also browse every offset on the interactive time zone map or line up several zones at once with the meeting planner.