London to Windsor, NS: time difference
Windsor, NS is 3 h behind 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 19:19 7:19 PM Windsor, NS 16:19 4:19 PM You –:–
19:19 7:19 PM
Greenwich Mean Time · UTC+0
☀️ 06:47 · 🌙 16:43
16:19 4:19 PM
Atlantic Daylight Time · UTC-3
☀️ 07:50 · 🌙 18:12
·
−3 h
Windsor, NS is 3 h behind London.
When you, London and Windsor, NS 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
🇨🇦 Windsor, NS
21 9 PM 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
📍 Your time
- Asleep
- Early
- Working hours
- Evening
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- Right now
Time zones side by side
| Detail | 🇬🇧 London | 🇨🇦 Windsor, NS |
|---|---|---|
| Local time | 19:19 | 16:19 |
| Local date | Wednesday, October 28, 2026 | Wednesday, October 28, 2026 |
| Time zone | Greenwich Mean Time | Atlantic Daylight Time |
| UTC offset | UTC+0 | UTC-3 |
| Offset from London | — | −3 h |
| IANA zone | Europe/London | America/Halifax |
| Daylight saving | On standard time → UTC+1, Mar 28, 02:00 | On summer time → UTC-4, Nov 1, 01:00 |
| Sunrise | 06:47 | 07:50 |
| Sunset | 16:43 | 18:12 |
| Daylight | 9 h 56 min | 10 h 22 min |
| People on this clock | 8,908,083 | 217,188 |
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 Windsor, NS: common questions
How far behind London is Windsor, NS?
Windsor is 3 hours behind London: UTC−3 against UTC+0.
What time is it in Windsor, NS, at the start of the working day in London?
The working day in London starts at 9:00 AM; in Windsor it is 6:00 AM at that moment.
If it is 6:00 PM in London, what time is it in Windsor, NS?
At 6:00 PM in London, clocks in Windsor show 3:00 PM.
Is there a time when both London and Windsor, NS, are at work?
Yes: from 12:00 PM to 6:00 PM in London (9:00 AM to 3:00 PM in Windsor), the working days (9:00 AM–6:00 PM) overlap.
When does the date change in Windsor, NS, compared with London?
The new day starts in Windsor later: until 3:00 AM in London, it is still the previous day there. From 9:00 PM in Windsor, London is already on the next day.
Does the time difference between London and Windsor, NS, change?
Yes. Both places change their clocks, but on different dates. From November 1, 2026, Windsor will be 4 hours behind London.
