Time Difference Between Dallas and London

6 hours London is ahead of Dallas

Dallas is 5 hours behind London. The UTC offset for Dallas is -05:00 and for London it is +00:00. Standard business hours overlap from roughly 9am to 12pm Dallas time, giving teams a workable window for meetings and calls. Both United States and United Kingdom observe daylight saving time, though not always on the same schedule, so the difference can shift by an hour during transitions.

Events, conferences, and broadcasts that span Dallas and London factor this time difference into their scheduling. A morning standup at 9am in Dallas lands at 4am in London. Tourists, conference planners, and media producers working across both cities keep this offset in their planning notes.

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What is the time difference between Dallas and London?
Dallas is 5 hours behind London. When it is noon in London, it is 7am in Dallas.
Do Dallas and London share business hours?
Standard business hours (9am to 5pm) overlap from approximately 9am to 12pm Dallas time (2pm to 5pm London time). Teams should schedule key meetings within this window.
Do daylight saving time changes affect the difference between Dallas and London?
Both United States and United Kingdom observe daylight saving time, but their transition dates may differ. During the weeks when one country has changed clocks and the other has not, the offset shifts by one hour temporarily.
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