Athens to Hounslow: time difference
Hounslow is 2 h behind Athens. 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.
Athens 17:24 5:24 PM Hounslow 15:24 3:24 PM You –:–
17:24 5:24 PM
Eastern European Summer Time · UTC+3
☀️ 07:38 · 🌙 18:44
15:24 3:24 PM
British Summer Time · UTC+1
☀️ 07:32 · 🌙 18:02
·
−2 h
Hounslow is 2 h behind Athens.
When you, Athens and Hounslow are all at the desk
Pick the working hours below – the window every location shares appears once your time zone is known.
Working hours
🇬🇷 Athens
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
🇬🇧 Hounslow
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 18 6 PM 19 7 PM 20 8 PM 21 9 PM
📍 Your time
- Asleep
- Early
- Working hours
- Evening
- Both working
- Right now
Time zones side by side
| Detail | 🇬🇷 Athens | 🇬🇧 Hounslow |
|---|---|---|
| Local time | 17:24 | 15:24 |
| Local date | Monday, October 19, 2026 | Monday, October 19, 2026 |
| Time zone | Eastern European Summer Time | British Summer Time |
| UTC offset | UTC+3 | UTC+1 |
| Offset from Athens | — | −2 h |
| IANA zone | Europe/Athens | Europe/London |
| Daylight saving | On summer time → UTC+2, Oct 25, 03:00 | On summer time → UTC+0, Oct 25, 01:00 |
| Sunrise | 07:38 | 07:32 |
| Sunset | 18:44 | 18:02 |
| Daylight | 11 h 6 min | 10 h 30 min |
| People on this clock | 3,090,508 | 66,292 |
Compare Athens with another city
More comparisons with Athens: the time zones next to it and the far side of the clock.
Big time differences
Athens and Hounslow: common questions
What is the time difference between Athens and Hounslow?
Hounslow is 2 hours behind: it uses UTC+1, while Athens is on UTC+3.
What time is it in Hounslow when it is 9:00 AM in Athens?
When it is 9:00 AM in Athens, it is 7:00 AM in Hounslow.
What time is it in Hounslow at the end of the working day in Athens?
The working day in Athens ends at 6:00 PM; in Hounslow it is 4:00 PM at that moment.
When is a good time to call Hounslow from Athens?
Between 11:00 AM and 6:00 PM in Athens – that is 9:00 AM to 4:00 PM in Hounslow – both places are within working hours (9:00 AM–6:00 PM).
When does the date change in Hounslow compared with Athens?
The new day starts in Hounslow later: until 2:00 AM in Athens, it is still the previous day there. From 10:00 PM in Hounslow, Athens is already on the next day.
Does the time difference between Athens and Hounslow change?
No. The clocks in Athens and in Hounslow change on the same dates, so the difference stays 2 hours.
