Time Difference: Toronto vs London

Live comparison of current time in Toronto, Canada and London, United Kingdom.

Toronto, Canada
03:05:00AM
Friday, March 27, 2026
4 hours ahead
London, United Kingdom
07:05:00AM
Friday, March 27, 2026

Hour-by-Hour Comparison

TorontoLondon
12:00 AM4:00 AM
1:00 AM5:00 AM
2:00 AM6:00 AM
3:00 AM7:00 AM
4:00 AM8:00 AM
5:00 AM9:00 AM
6:00 AM10:00 AM
7:00 AM11:00 AM
8:00 AM12:00 PM
9:00 AM1:00 PM
10:00 AM2:00 PM
11:00 AM3:00 PM
12:00 PM4:00 PM
1:00 PM5:00 PM
2:00 PM6:00 PM
3:00 PM7:00 PM
4:00 PM8:00 PM
5:00 PM9:00 PM
6:00 PM10:00 PM
7:00 PM11:00 PM
8:00 PM12:00 AM
9:00 PM1:00 AM
10:00 PM2:00 AM
11:00 PM3:00 AM

About Time Difference: Toronto and London

Toronto, Canada is in the America/Toronto timezone with a UTC offset of UTC-4. London, United Kingdom is in the Europe/London timezone with a UTC offset of UTC. The hour-by-hour table above shows when working hours overlap, helping you find the best time for calls, meetings, and collaboration.

Frequently Asked Questions

What is the time difference between Toronto and London?

Toronto uses the America/Toronto timezone (UTC-4) and London uses the Europe/London timezone (UTC). The exact difference may vary during daylight saving transitions.

When is the best time to call from Toronto to London?

Look for hours highlighted in green in the comparison table above — these are times when both cities are within standard working hours (9 AM - 5 PM).

Does the time difference change?

Yes, if either city observes daylight saving time, the difference can shift by 1 hour during DST transitions. This page always shows the current, live difference.