Toronto to London Time
London is 4 hours ahead of Toronto. Examples for October 27, 2026 in Toronto.
- 9:00 AM EDT = 1:00 PM GMT
- 12:00 PM EDT = 4:00 PM GMT
- 5:00 PM EDT = 9:00 PM GMT
Local-time planner: Toronto and London. Cities follow their own DST rules. The reference sections below use October 27, 2026 in Toronto; changing the planner does not update those sections.
Need the opposite direction? London to Toronto Time →
Current City Times
Toronto
-04:00Tue, Oct 27 · EDT
London
+00:00Tue, Oct 27 · GMT
City Daylight Saving Time Status
Toronto
Toronto is currently observing EDT (summer time). Returns to standard time on November 1, 2026.
London
London is currently on standard time (GMT). Daylight saving begins on March 28, 2027.
City Meeting Times
| Toronto Time | London Time | Meeting Suitability |
|---|---|---|
| 00:00 | 04:00 | — |
| 01:00 | 05:00 | — |
| 02:00 | 06:00 | — |
| 03:00 | 07:00 | — |
| 04:00 | 08:00 | — |
| 05:00 | 09:00 | — |
| 06:00 | 10:00 | — |
| 07:00 | 11:00 | — |
| 08:00 | 12:00 | ⚠️ Edge |
| 09:00 | 13:00 | ✅ Good |
| 10:00 | 14:00 | ✅ Good |
| 11:00 | 15:00 | ✅ Good |
| 12:00 | 16:00 | ✅ Good |
| 13:00 | 17:00 | ✅ Good |
| 14:00 | 18:00 | ⚠️ Edge |
| 15:00 | 19:00 | — |
| 16:00 | 20:00 | — |
| 17:00 | 21:00 | — |
| 18:00 | 22:00 | — |
| 19:00 | 23:00 | — |
| 20:00 | 00:00+1d | — |
| 21:00 | 01:00+1d | — |
| 22:00 | 02:00+1d | — |
| 23:00 | 03:00+1d | — |
✅ Both cities within 9 AM–6 PM ⚠️ One city on edge of working hours
About This Time Zone Pair
North America–Europe calls usually fit best in the North America morning and European afternoon. Use the overlap table for the exact cities and date. An additional planning note: the US/Canada and EU switch clocks on different dates — North America transitions about 2–3 weeks before Europe in spring, and roughly 1 week after Europe in fall. During those windows, the offset between Toronto and London changes by one hour. A city-anchored calendar invite keeps the anchor city fixed while the other city's local time changes.
Toronto (EDT) is currently 4 hours behind London (GMT). For October 27, 2026: 9:00 AM EDT = 1:00 PM GMT.
Toronto and London both observe Daylight Saving Time, but their transition calendars differ. Their time difference changes between the clock changes, so check the date of each meeting.
The best window for calls, chats, or meetings between Toronto and London is 9am–2pm Toronto local time — that's 1pm–6pm in London. Outside this window, async communication or recorded video is more practical.
Export a one-off .ics calendar invite for the selected event. To make it recurring at a fixed local hour, configure the series and its anchor city timezone in your calendar application.
The city reference sections cover Toronto and London local times specifically. To convert a different pair, browse all conversions or add cities directly in the converter above.
Frequently Asked Questions
- What is the time difference between Toronto and London?
- London is currently 4 hours ahead of Toronto. Toronto and London both observe Daylight Saving Time, but their transition calendars differ. Their time difference changes between the clock changes, so check the date of each meeting.
- What is a good meeting time between Toronto and London?
- For October 27, 2026, the overlap of the assumed 9 AM–6 PM working days is 9am–2pm Toronto time, which is 1pm–6pm in London. Check participants' actual working hours and the meeting date.
- When does Toronto switch to and from Daylight Saving Time?
- Toronto observes Daylight Saving Time. The city DST status section shows its next transition date under current timezone rules.
- How do I convert Toronto local time to London local time manually?
- For 9:00 AM in Toronto on October 27, 2026: Add 4 hours to the Toronto local time. For example, 9:00 AM EDT = 1:00 PM GMT. This rule applies to this example time. On clock-change dates, another time may use a different offset. Toronto and London both observe Daylight Saving Time, but their transition calendars differ. Their time difference changes between the clock changes, so check the date of each meeting.
- What are common Toronto local time to London local time conversions?
- 9:00 AM EDT = 1:00 PM GMT · 12:00 PM EDT = 4:00 PM GMT · 5:00 PM EDT = 9:00 PM GMT. Examples use October 27, 2026 in Toronto. Use the planner for a different date.
Related Guides
City reference fact card
- Route:
- Toronto → London
- Current offset:
- London is 4 hours ahead of Toronto
- Timezone data:
- IANA tz database (tzdata)
- DST handling:
- City offsets reflect the reference instant shown below. Use the planner for your meeting date.
- Last calculated:
- 2026-10-27 13:53 UTC. Cached reference; it does not follow planner changes.
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