London to Lomza: time difference
Lomza 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 22:04 10:04 PM Lomza 23:04 11:04 PM You –:–
22:04 10:04 PM
British Summer Time · UTC+1
☀️ 07:31 · 🌙 18:01
23:04 11:04 PM
Central European Summer Time · UTC+2
☀️ 07:05 · 🌙 17:29
·
+1 h
Lomza is 1 h ahead of London.
When you, London and Lomza 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
🇵🇱 Lomza
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 | 🇵🇱 Lomza |
|---|---|---|
| Local time | 22:04 | 23:04 |
| Local date | Monday, October 19, 2026 | Monday, October 19, 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/Warsaw |
| Daylight saving | On summer time → UTC+0, Oct 25, 01:00 | On summer time → UTC+1, Oct 25, 02:00 |
| Sunrise | 07:31 | 07:05 |
| Sunset | 18:01 | 17:29 |
| Daylight | 10 h 29 min | 10 h 24 min |
| People on this clock | 8,908,083 | 62,711 |
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 Lomza: common questions
What is the time difference between London and Lomza?
Lomza is 1 hour ahead: it uses UTC+2, while London is on UTC+1.
If it is 9:00 AM in London, what time is it in Lomza?
At 9:00 AM in London, clocks in Lomza show 10:00 AM.
If it is 6:00 PM in London, what time is it in Lomza?
At 6:00 PM in London, clocks in Lomza show 7:00 PM.
Is there a time when both London and Lomza are at work?
Yes: from 9:00 AM to 5:00 PM in London (10:00 AM to 6:00 PM in Lomza), the working days (9:00 AM–6:00 PM) overlap.
From what time in London is it tomorrow in Lomza?
Once it is 11:00 PM in London, the date in Lomza has already changed. Until 1:00 AM in Lomza, it is still the previous day in London.
Is the time difference between London and Lomza the same all year?
Yes. Both places switch to summer time and back on the same dates, so the gap remains 1 hour.
