Skip to content

Toronto to London time

London is 5 hours ahead of Toronto for most of the year, and 4 hours for the rest because of daylight saving time.

Toronto · EDT

5:01 AM

Sunday 25 October

London · GMT

9:01 AM

Sunday 25 October

Right now, London is 4 hours ahead of Toronto. Updates live from your device’s clock.

Hour by hour

Today’s conversion. Green dots mark 9-to-5 working hours.

Toronto to London time conversion table for today
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 AMnext day
9:00 PM1:00 AMnext day
10:00 PM2:00 AMnext day
11:00 PM3:00 AMnext day

Best time to meet

When both sides are inside 9 AM–5 PM on a weekday. If there’s no overlap, we show when both are awake (8 AM–9 PM).

  • 9:00 AM–12:00 PMin Toronto=2:00 PM–5:00 PMin London

When the gap changes

  • 25 October 2026 → 1 November 2026London +4h
  • 1 November 2026 → 14 March 2027London +5h
  • 14 March 2027 → 28 March 2027London +4h
  • 28 March 2027 → 31 October 2027London +5h

Toronto changes its clocks on Sunday, 1 November 2026. London changes its clocks on Sunday, 25 October 2026.

Questions

What is the time difference between Toronto and London?

London is 5 hours ahead of Toronto for most of the year. Because of daylight saving time, the gap is 4 hours for part of the year.

If it's 9 AM in Toronto, what time is it in London?

When it's 9:00 AM in Toronto, it's 1:00 PM in London. At 5:00 PM in Toronto, it's 9:00 PM in London. (Based on today's offsets.)

What is the best time for a call between Toronto and London?

Working hours overlap from 9:00 AM to 12:00 PM in Toronto, which is 2:00 PM to 5:00 PM in London.

Does Toronto use daylight saving time?

Yes. Toronto's next clock changes are on Sunday, 1 November 2026 (back one hour) and Sunday, 14 March 2027 (forward one hour).

Does London use daylight saving time?

Yes. London's next clock changes are on Sunday, 25 October 2026 (back one hour) and Sunday, 28 March 2027 (forward one hour).