The time difference between Ho Chi Minh City and London is 6 hours. When it is 12:00 noon in Ho Chi Minh City, it is 06:00 in London. Ho Chi Minh City uses the Asia/Ho_Chi_Minh time zone (UTC+7), while London uses Europe/London (UTC+1).
| Detail | Ho Chi Minh City | London |
|---|---|---|
| Time Zone ID | Asia/Ho_Chi_Minh | Europe/London |
| UTC Offset | UTC+7 | UTC+1 |
| Abbreviation | +07 | BST |
| DST Active | No | Yes — currently observing |
| Country | Vietnam | United Kingdom |
| Region | Asia | Europe |
There are 2 overlapping business hours between Ho Chi Minh City and London (assuming 9:00–17:00 in each city). The ideal window for calls and meetings is:
Use this table to quickly convert any hour from Ho Chi Minh City time to London time. Rows highlighted in green indicate overlapping business hours in both cities.
| Ho Chi Minh City | London | |
|---|---|---|
| 00:00 | 18:00 (-1 day) | Night |
| 01:00 | 19:00 (-1 day) | Night |
| 02:00 | 20:00 (-1 day) | Night |
| 03:00 | 21:00 (-1 day) | Night |
| 04:00 | 22:00 (-1 day) | Night |
| 05:00 | 23:00 (-1 day) | Night |
| 06:00 | 00:00 | |
| 07:00 | 01:00 | |
| 08:00 | 02:00 | |
| 09:00 | 03:00 | |
| 10:00 | 04:00 | |
| 11:00 | 05:00 | |
| 12:00 | 06:00 | |
| 13:00 | 07:00 | |
| 14:00 | 08:00 | |
| 15:00 | 09:00 | Overlap |
| 16:00 | 10:00 | Overlap |
| 17:00 | 11:00 | |
| 18:00 | 12:00 | |
| 19:00 | 13:00 | |
| 20:00 | 14:00 | |
| 21:00 | 15:00 | |
| 22:00 | 16:00 | Night |
| 23:00 | 17:00 | Night |
London is currently observing daylight saving time, while Ho Chi Minh City is on standard time. When London switches back to standard time, the difference between these two cities will shift by 1 hour.
The time difference is 6 hours. London is 6 hours behind Ho Chi Minh City.
Yes. One of these cities observes DST while the other does not, so the difference shifts by 1 hour when DST begins or ends.
The best window is between 15:00 and 17:00 Ho Chi Minh City time, which corresponds to 09:00–11:00 in London. Both sides fall within normal business hours.
Subtract 6 hours from Ho Chi Minh City time to get London time. Use the hour-by-hour table above for a quick reference.
For sunrise and sunset data, visit TheSunsetTimes.com. For detailed DST schedules, see DaylightSavingTime.info.