BST – British Summer Time
BST is UTC+1.
British Summer Time is used in the United Kingdom from the last Sunday in March to the last Sunday in October.
BST is the daylight saving version of GMT (Greenwich Mean Time, UTC±0). Clocks move forward one hour to BST in spring and back to GMT in autumn.
Convert BST to other time zones
When it's 12:00 PM BST:
| Zone | Difference | Time |
|---|---|---|
| UTC (Coordinated Universal Time) | −1 h | 11:00 AM |
| EST (Eastern Standard Time) | −6 h | 6:00 AM |
| CST (Central Standard Time) | −7 h | 5:00 AM |
| PST (Pacific Standard Time) | −9 h | 3:00 AM |
| GMT (Greenwich Mean Time) | −1 h | 11:00 AM |
| CET (Central European Time) | same time | 12:00 PM |
| IST (India Standard Time) | +4.5 h | 4:30 PM |
| CST (China Standard Time) | +7 h | 7:00 PM |
| JST (Japan Standard Time) | +8 h | 8:00 PM |
| AEST (Australian Eastern Standard Time) | +9 h | 9:00 PM |
To convert a specific time and date, with daylight saving applied, use the time zone converter.