UTC to BST Converter – Coordinated Universal Time to British Summer Time
BST is 1 hour ahead of UTC. UTC (Coordinated Universal Time) is UTC+0 all year, while BST (British Summer Time) is UTC+1 all year. The live clocks below show the current time in both zones, updated every second.
UTC to BST Conversion Table (Hour by Hour)
Standard-time conversion from Coordinated Universal Time to British Summer Time.
| UTC (UTC+0) | BST (UTC+1) |
|---|---|
| 12:00 AM | 1:00 AM |
| 1:00 AM | 2:00 AM |
| 2:00 AM | 3:00 AM |
| 3:00 AM | 4:00 AM |
| 4:00 AM | 5:00 AM |
| 5:00 AM | 6:00 AM |
| 6:00 AM | 7:00 AM |
| 7:00 AM | 8:00 AM |
| 8:00 AM | 9:00 AM |
| 9:00 AM | 10:00 AM |
| 10:00 AM | 11:00 AM |
| 11:00 AM | 12:00 PM |
| 12:00 PM | 1:00 PM |
| 1:00 PM | 2:00 PM |
| 2:00 PM | 3:00 PM |
| 3:00 PM | 4:00 PM |
| 4:00 PM | 5:00 PM |
| 5:00 PM | 6:00 PM |
| 6:00 PM | 7:00 PM |
| 7:00 PM | 8:00 PM |
| 8:00 PM | 9:00 PM |
| 9:00 PM | 10:00 PM |
| 10:00 PM | 11:00 PM |
| 11:00 PM | 12:00 AM (next day) |
Frequently Asked Questions
What is the time difference between UTC and BST?
BST is 1 hour ahead of UTC. UTC (Coordinated Universal Time) is UTC+0 and BST (British Summer Time) is UTC+1.
How do I convert UTC to BST?
Take your time in UTC and add 1 hours. For example, 9:00 AM UTC is 10:00 AM in BST. The live clocks at the top of this page always show the current conversion.
Does daylight saving time affect UTC to BST conversion?
No. Neither UTC nor BST observes daylight saving time, so the difference between them is the same all year round.
What is the best time for a meeting between UTC and BST?
Look for overlap between 9:00 AM-6:00 PM working hours in both zones using the conversion table above. BST is 1 hour ahead of UTC, so there is normally several hours of business-hours overlap.