London, United Kingdom
Sat, Jul 4, 2026 15:37
- Timezone
- Europe/London
- UTC offset
- UTC+01:00
- Daylight saving
- Yes
London and Toronto Time Difference
Compare London vs Toronto time, current local times, UTC offset difference, daylight saving status, and the best time to plan meetings or travel.
Quick Answer
What is the time difference between London and Toronto?
The live comparison below shows both local times, current UTC offsets, daylight saving status, and whether Toronto is ahead of or behind London.
Current time difference
Toronto, Canada
Sat, Jul 4, 2026 10:37
- Timezone
- America/Toronto
- UTC offset
- UTC-04:00
- Daylight saving
- Yes
Time difference
Toronto is 5 hours behind London
UTC offset difference
-05:00
Suggested call window
Sat, Jul 4, 14:00-23:00 / Sat, Jul 4, 09:00-18:00
Calculated using initiator awake hours of 08:00-23:00 and recipient office hours of 09:00-18:00.
Dynamic Time Difference
London is 5 hours ahead of Toronto
The difference changes during 2026 because London changes UTC offset during the year and Toronto changes UTC offset during the year. Jan 1-Mar 7: London is 5 hours ahead of Toronto; Mar 8-Mar 28: London is 4 hours ahead of Toronto; Mar 29-Oct 24: London is 5 hours ahead of Toronto; Oct 25-Oct 31: London is 4 hours ahead of Toronto; Nov 1-Dec 31: London is 5 hours ahead of Toronto.
London
UTC+01:00 · Seasonal clock changes; DST is active now
Toronto
UTC-04:00 · Seasonal clock changes; DST is active now
Business Call Window
09:00-18:00 work-hour overlap
Both 09:00-18:00 workdays overlap. A practical window is 14:00-18:00 in London, which is 09:00-13:00 in Toronto.
London: 14:00-18:00
Toronto: 09:00-13:00
24-Hour Conversion Table
London to Toronto hourly time conversion
The table uses today's active UTC offsets. Seasonal rows can shift when daylight saving time changes.
| London | Toronto |
|---|---|
| 00:00 | 19:00 (previous day) |
| 01:00 | 20:00 (previous day) |
| 02:00 | 21:00 (previous day) |
| 03:00 | 22:00 (previous day) |
| 04:00 | 23:00 (previous day) |
| 05:00 | 00:00 |
| 06:00 | 01:00 |
| 07:00 | 02:00 |
| 08:00 | 03:00 |
| 09:00 | 04:00 |
| 10:00 | 05:00 |
| 11:00 | 06:00 |
| 12:00 | 07:00 |
| 13:00 | 08:00 |
| 14:00 | 09:00 |
| 15:00 | 10:00 |
| 16:00 | 11:00 |
| 17:00 | 12:00 |
| 18:00 | 13:00 |
| 19:00 | 14:00 |
| 20:00 | 15:00 |
| 21:00 | 16:00 |
| 22:00 | 17:00 |
| 23:00 | 18:00 |
FAQ
What is the current time difference between London and Toronto?
London is 5 hours ahead of Toronto. This uses the active IANA timezone offsets for today.
When does the London-Toronto time difference change in 2026?
The difference changes during 2026 because London changes UTC offset during the year and Toronto changes UTC offset during the year. Jan 1-Mar 7: London is 5 hours ahead of Toronto; Mar 8-Mar 28: London is 4 hours ahead of Toronto; Mar 29-Oct 24: London is 5 hours ahead of Toronto; Oct 25-Oct 31: London is 4 hours ahead of Toronto; Nov 1-Dec 31: London is 5 hours ahead of Toronto.
What are the current UTC offsets for London and Toronto?
London is currently UTC+01:00; Toronto is currently UTC-04:00.
Which direction does the clock change when flying from London to Toronto?
Travelers from London to Toronto move their clock back by 5 hours.
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