Alton to Barcelona: time difference
Barcelona is 1 h ahead of Alton. Live clocks for both, the working hours they share, and how each one sits against your own time.
+1 h
Your time
One day, 2 clocks
Drag along the band to read any hour in every place at once.
Alton 02:12 2:12 AM Barcelona 03:12 3:12 AM You –:–
02:12 2:12 AM
British Summer Time · UTC+1
☀️ 07:36 · 🌙 18:03
03:12 3:12 AM
Central European Summer Time · UTC+2
☀️ 08:09 · 🌙 19:05
·
+1 h
Barcelona is 1 h ahead of Alton.
When you, Alton and Barcelona are all at the desk
Pick the working hours below – the window every location shares appears once your time zone is known.
Working hours
🇬🇧 Alton
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
🇪🇸 Barcelona
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 0 12 AM
📍 Your time
- Asleep
- Early
- Working hours
- Evening
- Both working
- Right now
Time zones side by side
| Detail | 🇬🇧 Alton | 🇪🇸 Barcelona |
|---|---|---|
| Local time | 02:12 | 03:12 |
| Local date | Tuesday, October 20, 2026 | Tuesday, October 20, 2026 |
| Time zone | British Summer Time | Central European Summer Time |
| UTC offset | UTC+1 | UTC+2 |
| Offset from Alton | — | +1 h |
| IANA zone | Europe/London | Europe/Madrid |
| Daylight saving | On summer time → UTC+0, Oct 25, 01:00 | On summer time → UTC+1, Oct 25, 02:00 |
| Sunrise | 07:36 | 08:09 |
| Sunset | 18:03 | 19:05 |
| Daylight | 10 h 27 min | 10 h 56 min |
| People on this clock | 17,816 | 1,660,122 |
Compare Alton with another city
More comparisons with Alton: the time zones next to it and the far side of the clock.
Big time differences
Alton and Barcelona: common questions
How many hours ahead of Alton is Barcelona?
The clocks in Barcelona are 1 hour ahead of those in Alton (UTC+2 and UTC+1).
What time is it in Barcelona when it is 9:00 AM in Alton?
When it is 9:00 AM in Alton, it is 10:00 AM in Barcelona.
What time is it in Barcelona when it is 6:00 PM in Alton?
When it is 6:00 PM in Alton, it is 7:00 PM in Barcelona.
When is a good time to call Barcelona from Alton?
Between 9:00 AM and 5:00 PM in Alton – that is 10:00 AM to 6:00 PM in Barcelona – both places are within working hours (9:00 AM–6:00 PM).
When is it already the next day in Barcelona?
From 11:00 PM in Alton it is already the next day in Barcelona. The other way round, until 1:00 AM in Barcelona it is still the previous day in Alton.
Does the time difference between Alton and Barcelona change?
No. The clocks in Alton and in Barcelona change on the same dates, so the difference stays 1 hour.
