Chiang Mai to London Time Converter

Chiang Mai is 6 hours ahead of London · Chiang Mai UTC+7 · London UTC+1

🇹🇭 Chiang Mai

🇬🇧 London

Best time to connect

Working hours overlap: 3pm–6pm Chiang Mai time. That's the window when both cities are in a typical 9-to-5 workday — ideal for calls and meetings.

Chiang Mai ↔ London time difference explained

Chiang Mai is 6 hours ahead of London. Chiang Mai, Thailand runs on Asia/Bangkok (UTC+7) while London, United Kingdom uses Europe/London (UTC+1). The converter above stays accurate through daylight saving changes because it reads live UTC offsets rather than fixed values. Whether you're coordinating remote work, booking a call, or planning travel between Chiang Mai and London, the working-hours overlap panel shows exactly when both cities are awake and at their desks.

Need more than the time? See the full Chiang Mai and London remote-work guides — cost of living, internet speed and visa options.

More Chiang Mai conversions

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Hour-by-hour: Chiang Mai to London

When it's this time in Chiang Mai, here's the time in London — all 24 hours, in both 24-hour and 12-hour (am/pm) format.

00:00 · 12am18:00 · 6pm (−1d)

01:00 · 1am19:00 · 7pm (−1d)

02:00 · 2am20:00 · 8pm (−1d)

03:00 · 3am21:00 · 9pm (−1d)

04:00 · 4am22:00 · 10pm (−1d)

05:00 · 5am23:00 · 11pm (−1d)

06:00 · 6am00:00 · 12am

07:00 · 7am01:00 · 1am

08:00 · 8am02:00 · 2am

09:00 · 9am03:00 · 3am

10:00 · 10am04:00 · 4am

11:00 · 11am05:00 · 5am

12:00 · 12pm06:00 · 6am

13:00 · 1pm07:00 · 7am

14:00 · 2pm08:00 · 8am

15:00 · 3pm09:00 · 9am

16:00 · 4pm10:00 · 10am

17:00 · 5pm11:00 · 11am

18:00 · 6pm12:00 · 12pm

19:00 · 7pm13:00 · 1pm

20:00 · 8pm14:00 · 2pm

21:00 · 9pm15:00 · 3pm

22:00 · 10pm16:00 · 4pm

23:00 · 11pm17:00 · 5pm

Chiang Mai keeps Indochina Time (ICT, UTC+7) all year. London keeps British Summer Time (BST, UTC+1) from 29 March to 25 October 2026, and Greenwich Mean Time (GMT, UTC+0) for the rest of the year. On those offsets the time in the United Kingdom is 6 hours behind the time in Thailand: 9am in Chiang Mai is 3am, 12pm in Chiang Mai is 6am, 2pm in Chiang Mai is 8am, and 8pm in Chiang Mai is 2pm in London.

Frequently asked questions

What is the time difference between Chiang Mai and London?

Chiang Mai is 6 hours ahead of London. Chiang Mai is UTC+7 and London is UTC+1. The live converter above updates every second and accounts for daylight saving time automatically.

When it's 9am in Chiang Mai, what time is it in London?

When it's 9am in Chiang Mai, it's 3:00 in London (chiang mai is 6 hours ahead of london).

What's the best time to schedule a call between Chiang Mai and London?

The "best time to connect" panel above shows the live working-hours overlap — the window when both Chiang Mai and London are within a typical 9-to-5 workday, ideal for meetings and calls.

Do Chiang Mai and London observe daylight saving time?

Both cities' current UTC offsets are shown live above and adjust automatically when either region enters or leaves daylight saving time, so the converter is always accurate.