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Time difference between London and Houston

Houston is 6 hours behind London.

London
United Kingdom · Greenwich Mean Time
12:47 AM
Thursday, November 12, 2026
Houston
United States · Central Standard Time
6:47 PM
Wednesday, November 11, 2026
Compare more placesHouston to London

London to Houston time converter

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

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

Questions

What is the time difference between London and Houston?

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

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

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

When is the best time to call Houston from London?

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

Which days are working days in both London and Houston?

Both London and Houston usually work Monday to Friday.

Does the time difference between London and Houston change?

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

London is 6 hours ahead of Houston. More: time in London · time in Houston

Time difference from London to other cities

All London time differences →

Time difference from Houston