Croydon to Chiang Mai: time difference
Chiang Mai is 6 h ahead of Croydon. Live clocks for both, the working hours they share, and how each one sits against your own time.
Your time
One day, 2 clocks
Drag along the band to read any hour in every place at once.
Croydon 02:31 2:31 AM Chiang Mai 08:31 8:31 AM You –:–
02:31 2:31 AM
British Summer Time · UTC+1
☀️ 07:16 · 🌙 18:20
08:31 8:31 AM
Indochina Time · UTC+7
☀️ 06:17 · 🌙 18:07
·
+6 h
Chiang Mai is 6 h ahead of Croydon.
When you, Croydon and Chiang Mai are all at the desk
Pick the working hours below – the window every location shares appears once your time zone is known.
Working hours
🇬🇧 Croydon
0 12 AM 1 1 AM 2 2 AM 3 3 AM 4 4 AM 5 5 AM 6 6 AM 7 7 AM 8 8 AM 9 9 AM 10 10 AM 11 11 AM 12 12 PM 13 1 PM 14 2 PM 15 3 PM 16 4 PM 17 5 PM 18 6 PM 19 7 PM 20 8 PM 21 9 PM 22 10 PM 23 11 PM
🇹🇭 Chiang Mai
6 6 AM 7 7 AM 8 8 AM 9 9 AM 10 10 AM 11 11 AM 12 12 PM 13 1 PM 14 2 PM 15 3 PM 16 4 PM 17 5 PM 18 6 PM 19 7 PM 20 8 PM 21 9 PM 22 10 PM 23 11 PM 0 12 AM 1 1 AM 2 2 AM 3 3 AM 4 4 AM 5 5 AM
📍 Your time
- Asleep
- Early
- Working hours
- Evening
- Both working
- Right now
Time zones side by side
| Detail | 🇬🇧 Croydon | 🇹🇭 Chiang Mai |
|---|---|---|
| Local time | 02:31 | 08:31 |
| Local date | Saturday, October 10, 2026 | Saturday, October 10, 2026 |
| Time zone | British Summer Time | Indochina Time |
| UTC offset | UTC+1 | UTC+7 |
| Offset from Croydon | — | +6 h |
| IANA zone | Europe/London | Asia/Bangkok |
| Daylight saving | On summer time → UTC+0, Oct 25, 01:00 | Not observed |
| Sunrise | 07:16 | 06:17 |
| Sunset | 18:20 | 18:07 |
| Daylight | 11 h 4 min | 11 h 49 min |
| People on this clock | 173,314 | 127,240 |
Compare Croydon with another city
More comparisons with Croydon: the time zones next to it and the far side of the clock.
Big time differences
Croydon and Chiang Mai: common questions
What is the time difference between Croydon and Chiang Mai?
Chiang Mai is 6 hours ahead: it uses UTC+7, while Croydon is on UTC+1.
What time is it in Chiang Mai when it is 9:00 AM in Croydon?
When it is 9:00 AM in Croydon, it is 3:00 PM in Chiang Mai.
What time is it in Chiang Mai when it is 6:00 PM in Croydon?
When it is 6:00 PM in Croydon, it is 12:00 AM (the next day) in Chiang Mai.
Is there a time when both Croydon and Chiang Mai are at work?
Yes: from 9:00 AM to 12:00 PM in Croydon (3:00 PM to 6:00 PM in Chiang Mai), the working days (9:00 AM–6:00 PM) overlap.
When does the date change in Chiang Mai compared with Croydon?
The new day starts in Chiang Mai earlier: at 6:00 PM in Croydon it is already midnight there. Until 6:00 AM in Chiang Mai, Croydon is still on the previous day.
Does the time difference between Croydon and Chiang Mai change?
Yes. The clocks change only in Croydon. From October 25, 2026, Chiang Mai will be 7 hours ahead of Croydon.
