Hounslow to Athens: time difference
Athens is 2 h ahead of Hounslow. Live clocks for both, the working hours they share, and how each one sits against your own time.
+2 h
Your time
One day, 2 clocks
Drag along the band to read any hour in every place at once.
Hounslow 14:56 2:56 PM Athens 16:56 4:56 PM You –:–
14:56 2:56 PM
British Summer Time · UTC+1
☀️ 07:32 · 🌙 18:02
16:56 4:56 PM
Eastern European Summer Time · UTC+3
☀️ 07:38 · 🌙 18:44
·
+2 h
Athens is 2 h ahead of Hounslow.
When you, Hounslow and Athens are all at the desk
Pick the working hours below – the window every location shares appears once your time zone is known.
Working hours
🇬🇧 Hounslow
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
🇬🇷 Athens
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 0 12 AM 1 1 AM
📍 Your time
- Asleep
- Early
- Working hours
- Evening
- Both working
- Right now
Time zones side by side
| Detail | 🇬🇧 Hounslow | 🇬🇷 Athens |
|---|---|---|
| Local time | 14:56 | 16:56 |
| Local date | Monday, October 19, 2026 | Monday, October 19, 2026 |
| Time zone | British Summer Time | Eastern European Summer Time |
| UTC offset | UTC+1 | UTC+3 |
| Offset from Hounslow | — | +2 h |
| IANA zone | Europe/London | Europe/Athens |
| Daylight saving | On summer time → UTC+0, Oct 25, 01:00 | On summer time → UTC+2, Oct 25, 03:00 |
| Sunrise | 07:32 | 07:38 |
| Sunset | 18:02 | 18:44 |
| Daylight | 10 h 30 min | 11 h 6 min |
| People on this clock | 66,292 | 3,090,508 |
Compare Hounslow with another city
More comparisons with Hounslow: the time zones next to it and the far side of the clock.
Big time differences
Hounslow and Athens: common questions
What is the time difference between Hounslow and Athens?
Athens is 2 hours ahead: it uses UTC+3, while Hounslow is on UTC+1.
If it is 9:00 AM in Hounslow, what time is it in Athens?
At 9:00 AM in Hounslow, clocks in Athens show 11:00 AM.
What time is it in Athens when it is 6:00 PM in Hounslow?
When it is 6:00 PM in Hounslow, it is 8:00 PM in Athens.
When do working hours in Hounslow and in Athens overlap?
Working hours (9:00 AM–6:00 PM) overlap from 9:00 AM to 4:00 PM in Hounslow, which is 11:00 AM to 6:00 PM in Athens.
When does the date change in Athens compared with Hounslow?
The new day starts in Athens earlier: at 10:00 PM in Hounslow it is already midnight there. Until 2:00 AM in Athens, Hounslow is still on the previous day.
Does the time gap between Hounslow and Athens change during the year?
No – both places switch to and from summer time on the same dates, so the gap stays 2 hours.
