Time difference between Houston and London

London is 6 hours ahead of Houston.

United States · Central Standard Time

6:30 PM

Wednesday, November 11, 2026

United Kingdom · Greenwich Mean Time

12:30 AM

Thursday, November 12, 2026

Houston to London time converter

Green rows are office hours in both places; light green rows are when both are awake.

What is the time difference between Houston and London?

London is 6 hours ahead of Houston. Houston is on UTC−6 and London is on UTC+0.

What time is it in London when it is 9 AM in Houston?

When it is 9:00 AM in Houston, it is 3:00 PM in London.

When is the best time to call London from Houston?

The best time to call or meet is 9:00 AM–12:00 PM in Houston (3:00 PM–6:00 PM in London), when both places are in normal office hours.

Which days are working days in both Houston and London?

Both Houston and London usually work Monday to Friday.

Does the time difference between Houston and London change?

Yes. Because of daylight saving time, the difference changes on Sunday, March 14, 2027, when London will be 5 hours ahead of Houston.

Houston is 6 hours behind London. More: time in Houston · time in London