Time Difference Between Udon Thani and London
London is 6 hours behind Udon Thani.
Thailand
Udon Thani
Asia/Bangkok · UTC+7
United Kingdom
London
Europe/London · UTC+1
Best Times to Meet
Hours where standard working time (9 AM – 6 PM) overlaps in both Udon Thani and London.
Udon Thani
3:00 PM
London
9:00 AM
Udon Thani
4:00 PM
London
10:00 AM
Udon Thani
5:00 PM
London
11:00 AM
Udon Thani to London — 24-Hour Conversion
Each row shows the equivalent local time in London for an hour in Udon Thani. Working-hours rows (9–18) are highlighted.
| Udon Thani | London | Match |
|---|---|---|
| -1 day | Off hours | |
| -1 day | Off hours | |
| -1 day | Off hours | |
| -1 day | Off hours | |
| -1 day | Off hours | |
| -1 day | Off hours | |
| Off hours | ||
| Off hours | ||
| Off hours | ||
| Workday in Udon Thani | ||
| Workday in Udon Thani | ||
| Workday in Udon Thani | ||
| Workday in Udon Thani | ||
| Workday in Udon Thani | ||
| Workday in Udon Thani | ||
| Best for meetings | ||
| Best for meetings | ||
| Best for meetings | ||
| Workday in London | ||
| Workday in London | ||
| Workday in London | ||
| Workday in London | ||
| Workday in London | ||
| Workday in London |
Frequently Asked Questions
What is the time difference between Udon Thani and London?
London, United Kingdom (UTC+1) is 6 hours behind Udon Thani, Thailand (UTC+7).
What is the best time to schedule a meeting between Udon Thani and London?
The best meeting times overlap when both cities are within standard working hours (9 AM – 6 PM). The full hour-by-hour table on this page lists every overlap window.
Does daylight saving time change the difference between Udon Thani and London?
Yes — when one city observes daylight saving time and the other does not, the gap shifts by an hour. The conversion table on this page reflects the current offset, including any active DST.
When it is 9 AM in Udon Thani, what time is it in London?
Use the conversion table on this page — every hour in Udon Thani is mapped to its equivalent local time in London, including day shift markers when the date differs.