Phuket to Slough: time difference
Slough is 6 h behind Phuket. Live clocks for both, the working hours they share, and how each one sits against your own time.
−6 h
Your time
One day, 2 clocks
Drag along the band to read any hour in every place at once.
Phuket 22:03 10:03 PM Slough 16:03 4:03 PM You –:–
22:03 10:03 PM
Indochina Time · UTC+7
☀️ 06:14 · 🌙 18:10
16:03 4:03 PM
British Summer Time · UTC+1
☀️ 07:33 · 🌙 18:03
·
−6 h
Slough is 6 h behind Phuket.
When you, Phuket and Slough are all at the desk
Pick the working hours below – the window every location shares appears once your time zone is known.
Working hours
🇹🇭 Phuket
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
🇬🇧 Slough
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 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
📍 Your time
- Asleep
- Early
- Working hours
- Evening
- Both working
- Right now
Time zones side by side
| Detail | 🇹🇭 Phuket | 🇬🇧 Slough |
|---|---|---|
| Local time | 22:03 | 16:03 |
| Local date | Monday, October 19, 2026 | Monday, October 19, 2026 |
| Time zone | Indochina Time | British Summer Time |
| UTC offset | UTC+7 | UTC+1 |
| Offset from Phuket | — | −6 h |
| IANA zone | Asia/Bangkok | Europe/London |
| Daylight saving | Not observed | On summer time → UTC+0, Oct 25, 01:00 |
| Sunrise | 06:14 | 07:33 |
| Sunset | 18:10 | 18:03 |
| Daylight | 11 h 56 min | 10 h 29 min |
| People on this clock | 79,308 | 164,455 |
Compare Phuket with another city
More comparisons with Phuket: the time zones next to it and the far side of the clock.
Big time differences
Phuket and Slough: common questions
What is the time difference between Phuket and Slough?
Slough is 6 hours behind: it uses UTC+1, while Phuket is on UTC+7.
If it is 9:00 AM in Phuket, what time is it in Slough?
At 9:00 AM in Phuket, clocks in Slough show 3:00 AM.
If it is 6:00 PM in Phuket, what time is it in Slough?
At 6:00 PM in Phuket, clocks in Slough show 12:00 PM.
Is there a time when both Phuket and Slough are at work?
Yes: from 3:00 PM to 6:00 PM in Phuket (9:00 AM to 12:00 PM in Slough), the working days (9:00 AM–6:00 PM) overlap.
Until what time in Phuket is it still yesterday in Slough?
Before 6:00 AM in Phuket, the date in Slough has not changed yet. From 6:00 PM in Slough, it is already the next day in Phuket.
Is the time difference between Phuket and Slough the same all year?
No. Only Slough switches to summer time, so the gap changes twice a year. From October 25, 2026, Slough will be 7 hours behind Phuket.
