GMT to BST time
GMTGreenwich Mean Time3:37:04 PMFri 9 Oct · UTC UTC+0
1 hBST is ahead
BSTBritish Summer Time4:37:04 PMFri 9 Oct · BST UTC+1Synchronising…
GMT and BST time difference
BST is currently 1 h ahead of GMT. GMT is on UTC (UTC+00:00) and BST is on BST (UTC+01:00).
The difference can change with daylight saving time. The next change is in BST on Sunday, 25 October 2026, after which BST will be at the same time as GMT.
If it is 9:00 in GMT, what time is it in BST?
It is 10:00 in BST.
What is the best time for a call between GMT and BST?
Use the planner above: green hours are within 9:00–17:00 in both places.