🇬🇧 Hertfordshire, United Kingdom
15
- British Summer Time
- UTC+1
- Golden hour
☀️ 07:20 · 🌙 18:16 · 10 h 55 min
Hertfordshire to Phuket: time difference
Phuket is 6 h ahead of Hertfordshire. 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.
Hertfordshire 17:30 5:30 PM Phuket 23:30 11:30 PM You –:–
17:30 5:30 PM
British Summer Time · UTC+1
☀️ 07:20 · 🌙 18:16
23:30 11:30 PM
Indochina Time · UTC+7
☀️ 06:14 · 🌙 18:13
·
+6 h
Phuket is 6 h ahead of Hertfordshire.
When you, Hertfordshire and Phuket are all at the desk
Pick the working hours below – the window every location shares appears once your time zone is known.
Working hours
🇬🇧 Hertfordshire
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
🇹🇭 Phuket
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 | 🇬🇧 Hertfordshire | 🇹🇭 Phuket |
|---|---|---|
| Local time | 17:30 | 23:30 |
| Local date | Monday, October 12, 2026 | Monday, October 12, 2026 |
| Time zone | British Summer Time | Indochina Time |
| UTC offset | UTC+1 | UTC+7 |
| Offset from Hertfordshire | — | +6 h |
| IANA zone | Europe/London | Asia/Bangkok |
| Daylight saving | On summer time → UTC+0, Oct 25, 01:00 | Not observed |
| Sunrise | 07:20 | 06:14 |
| Sunset | 18:16 | 18:13 |
| Daylight | 10 h 55 min | 11 h 59 min |
| People on this clock | 33,990 | 79,308 |
Compare Hertfordshire with another city
More comparisons with Hertfordshire: the time zones next to it and the far side of the clock.
Big time differences
Hertfordshire and Phuket: common questions
How many hours ahead of Hertfordshire is Phuket?
The clocks in Phuket are 6 hours ahead of those in Hertfordshire (UTC+7 and UTC+1).
What time is it in Phuket when it is 9:00 AM in Hertfordshire?
When it is 9:00 AM in Hertfordshire, it is 3:00 PM in Phuket.
What time is it in Phuket when it is 6:00 PM in Hertfordshire?
When it is 6:00 PM in Hertfordshire, it is 12:00 AM (the next day) in Phuket.
When is a good time to call Phuket from Hertfordshire?
Between 9:00 AM and 12:00 PM in Hertfordshire – that is 3:00 PM to 6:00 PM in Phuket – both places are within working hours (9:00 AM–6:00 PM).
When does the date change in Phuket compared with Hertfordshire?
The new day starts in Phuket earlier: at 6:00 PM in Hertfordshire it is already midnight there. Until 6:00 AM in Phuket, Hertfordshire is still on the previous day.
Is the time difference between Hertfordshire and Phuket the same all year?
No. Only Hertfordshire switches to summer time, so the gap changes twice a year. From October 25, 2026, Phuket will be 7 hours ahead of Hertfordshire.
