Lewisham to Chiang Mai: time difference
Chiang Mai is 6 h ahead of Lewisham. 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.
Lewisham 15:39 3:39 PM Chiang Mai 21:39 9:39 PM You –:–
15:39 3:39 PM
British Summer Time · UTC+1
☀️ 07:31 · 🌙 18:01
21:39 9:39 PM
Indochina Time · UTC+7
☀️ 06:20 · 🌙 18:00
·
+6 h
Chiang Mai is 6 h ahead of Lewisham.
When you, Lewisham 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
🇬🇧 Lewisham
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 | 🇬🇧 Lewisham | 🇹🇭 Chiang Mai |
|---|---|---|
| Local time | 15:39 | 21:39 |
| Local date | Monday, October 19, 2026 | Monday, October 19, 2026 |
| Time zone | British Summer Time | Indochina Time |
| UTC offset | UTC+1 | UTC+7 |
| Offset from Lewisham | — | +6 h |
| IANA zone | Europe/London | Asia/Bangkok |
| Daylight saving | On summer time → UTC+0, Oct 25, 01:00 | Not observed |
| Sunrise | 07:31 | 06:20 |
| Sunset | 18:01 | 18:00 |
| Daylight | 10 h 30 min | 11 h 40 min |
| People on this clock | 96,224 | 127,240 |
Compare Lewisham with another city
More comparisons with Lewisham: the time zones next to it and the far side of the clock.
Big time differences
Lewisham and Chiang Mai: common questions
What is the time difference between Lewisham and Chiang Mai?
Chiang Mai is 6 hours ahead: it uses UTC+7, while Lewisham is on UTC+1.
What time is it in Chiang Mai at the start of the working day in Lewisham?
The working day in Lewisham starts at 9:00 AM; in Chiang Mai it is 3:00 PM at that moment.
If it is 6:00 PM in Lewisham, what time is it in Chiang Mai?
At 6:00 PM in Lewisham, clocks in Chiang Mai show 12:00 AM (the next day).
Is there a time when both Lewisham and Chiang Mai are at work?
Yes: from 9:00 AM to 12:00 PM in Lewisham (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 Lewisham?
The new day starts in Chiang Mai earlier: at 6:00 PM in Lewisham it is already midnight there. Until 6:00 AM in Chiang Mai, Lewisham is still on the previous day.
Does the time difference between Lewisham and Chiang Mai change?
Yes. The clocks change only in Lewisham. From October 25, 2026, Chiang Mai will be 7 hours ahead of Lewisham.
