London to Alcala de Henares: time difference
Alcala de Henares is 1 h ahead of London. Live clocks for both, the working hours they share, and how each one sits against your own time.
🇪🇸 Alcala de Henares, Spain
11
- Central European Summer Time
- UTC+2
- Daytime
☀️ 08:28 · 🌙 19:31 · 11 h 3 min
+1 h
Your time
One day, 2 clocks
Drag along the band to read any hour in every place at once.
London 12:57 12:57 PM Alcala de Henares 13:57 1:57 PM You –:–
12:57 12:57 PM
British Summer Time · UTC+1
☀️ 07:30 · 🌙 18:03
13:57 1:57 PM
Central European Summer Time · UTC+2
☀️ 08:28 · 🌙 19:31
·
+1 h
Alcala de Henares is 1 h ahead of London.
When you, London and Alcala de Henares are all at the desk
Pick the working hours below – the window every location shares appears once your time zone is known.
Working hours
🇬🇧 London
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
🇪🇸 Alcala de Henares
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 | 🇬🇧 London | 🇪🇸 Alcala de Henares |
|---|---|---|
| Local time | 12:57 | 13:57 |
| Local date | Sunday, October 18, 2026 | Sunday, October 18, 2026 |
| Time zone | British Summer Time | Central European Summer Time |
| UTC offset | UTC+1 | UTC+2 |
| Offset from London | — | +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 | 07:30 | 08:28 |
| Sunset | 18:03 | 19:31 |
| Daylight | 10 h 33 min | 11 h 3 min |
| People on this clock | 8,908,083 | 199,184 |
Compare London with another city
More comparisons with London: the time zones next to it and the far side of the clock.
Big time differences
London and Alcala de Henares: common questions
How many hours ahead of London is Alcala de Henares?
The clocks in Alcala de Henares are 1 hour ahead of those in London (UTC+2 and UTC+1).
If it is 9:00 AM in London, what time is it in Alcala de Henares?
At 9:00 AM in London, clocks in Alcala de Henares show 10:00 AM.
What time is it in Alcala de Henares at the end of the working day in London?
The working day in London ends at 6:00 PM; in Alcala de Henares it is 7:00 PM at that moment.
When is a good time to call Alcala de Henares from London?
Between 9:00 AM and 5:00 PM in London – that is 10:00 AM to 6:00 PM in Alcala de Henares – both places are within working hours (9:00 AM–6:00 PM).
From what time in London is it tomorrow in Alcala de Henares?
Once it is 11:00 PM in London, the date in Alcala de Henares has already changed. Until 1:00 AM in Alcala de Henares, it is still the previous day in London.
Does the time difference between London and Alcala de Henares change?
No. The clocks in London and in Alcala de Henares change on the same dates, so the difference stays 1 hour.
