Time Difference Between Phra Nakhon Si Ayutthaya and London
London is 6 hours behind Phra Nakhon Si Ayutthaya.
Thailand
Phra Nakhon Si Ayutthaya
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 Phra Nakhon Si Ayutthaya and London.
Phra Nakhon Si Ayutthaya
3:00 PM
London
9:00 AM
Phra Nakhon Si Ayutthaya
4:00 PM
London
10:00 AM
Phra Nakhon Si Ayutthaya
5:00 PM
London
11:00 AM
Phra Nakhon Si Ayutthaya to London — 24-Hour Conversion
Each row shows the equivalent local time in London for an hour in Phra Nakhon Si Ayutthaya. Working-hours rows (9–18) are highlighted.
| Phra Nakhon Si Ayutthaya | 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 Phra Nakhon Si Ayutthaya | ||
| Workday in Phra Nakhon Si Ayutthaya | ||
| Workday in Phra Nakhon Si Ayutthaya | ||
| Workday in Phra Nakhon Si Ayutthaya | ||
| Workday in Phra Nakhon Si Ayutthaya | ||
| Workday in Phra Nakhon Si Ayutthaya | ||
| Best for meetings | ||
| Best for meetings | ||
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| Workday in London | ||
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| Workday in London | ||
| Workday in London |
Frequently Asked Questions
What is the time difference between Phra Nakhon Si Ayutthaya and London?
London, United Kingdom (UTC+1) is 6 hours behind Phra Nakhon Si Ayutthaya, Thailand (UTC+7).
What is the best time to schedule a meeting between Phra Nakhon Si Ayutthaya 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 Phra Nakhon Si Ayutthaya 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 Phra Nakhon Si Ayutthaya, what time is it in London?
Use the conversion table on this page — every hour in Phra Nakhon Si Ayutthaya is mapped to its equivalent local time in London, including day shift markers when the date differs.