Athens to Harrow: time difference
Harrow 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 Harrow 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
Harrow is 2 h behind Athens.
When you, Athens and Harrow 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
🇬🇧 Harrow
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 | 🇬🇧 Harrow |
|---|---|---|
| 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 29 min |
| People on this clock | 3,090,508 | 149,246 |
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 Harrow: common questions
How many hours behind Athens is Harrow?
The clocks in Harrow are 2 hours behind those in Athens (UTC+1 and UTC+3).
If it is 9:00 AM in Athens, what time is it in Harrow?
At 9:00 AM in Athens, clocks in Harrow show 7:00 AM.
What time is it in Harrow at the end of the working day in Athens?
The working day in Athens ends at 6:00 PM; in Harrow it is 4:00 PM at that moment.
When do working hours in Athens and in Harrow overlap?
Working hours (9:00 AM–6:00 PM) overlap from 11:00 AM to 6:00 PM in Athens, which is 9:00 AM to 4:00 PM in Harrow.
Until what time in Athens is it still yesterday in Harrow?
Before 2:00 AM in Athens, the date in Harrow has not changed yet. From 10:00 PM in Harrow, it is already the next day in Athens.
Is the time difference between Athens and Harrow the same all year?
Yes. Both places switch to summer time and back on the same dates, so the gap remains 2 hours.
