London to Slovakia: time difference
Slovakia is 1 h ahead of London. Live clocks for both, the working hours they share, and how each one sits against your own time.
Your time
One day, 2 clocks
Drag along the band to read any hour in every place at once.
London 08:23 8:23 AM Slovakia 09:23 9:23 AM You –:–
08:23 8:23 AM
British Summer Time · UTC+1
☀️ 07:16 · 🌙 18:20
09:23 9:23 AM
Central European Summer Time · UTC+2
☀️ 07:04 · 🌙 18:15
·
+1 h
Slovakia is 1 h ahead of London.
When you, London and Slovakia 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
🇸🇰 Slovakia
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 | 🇸🇰 Slovakia |
|---|---|---|
| Local time | 08:23 | 09:23 |
| Local date | Saturday, October 10, 2026 | Saturday, October 10, 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/Bratislava |
| Daylight saving | On summer time → UTC+0, Oct 25, 01:00 | On summer time → UTC+1, Oct 25, 02:00 |
| Sunrise | 07:16 | 07:04 |
| Sunset | 18:20 | 18:15 |
| Daylight | 11 h 4 min | 11 h 11 min |
| People on this clock | 8,908,083 | 5,449,270 |
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 Slovakia: common questions
How far ahead of London is Slovakia?
Slovakia is 1 hour ahead of London: UTC+2 against UTC+1.
What time is it in Slovakia at the start of the working day in London?
The working day in London starts at 9:00 AM; in Slovakia it is 10:00 AM at that moment.
What time is it in Slovakia at the end of the working day in London?
The working day in London ends at 6:00 PM; in Slovakia it is 7:00 PM at that moment.
When is a good time to call Slovakia from London?
Between 9:00 AM and 5:00 PM in London – that is 10:00 AM to 6:00 PM in Slovakia – both places are within working hours (9:00 AM–6:00 PM).
From what time in London is it tomorrow in Slovakia?
Once it is 11:00 PM in London, the date in Slovakia has already changed. Until 1:00 AM in Slovakia, it is still the previous day in London.
Does the time difference between London and Slovakia change?
No. The clocks in London and in Slovakia change on the same dates, so the difference stays 1 hour.
