Time Difference Between London and Dallas

Standard time offset: London (GMT/UTC+0) is 6 hours ahead of Dallas (CST/UTC-6).

• When it is 12:00 PM in London, it is 6:00 AM in Dallas.

Daylight Saving Time (DST) complicates this:

• Late March – Late October: London on BST (UTC+1), Dallas on CDT (UTC-5) → 6-hour gap remains.
• Early November – Early March: London on GMT (UTC+0), Dallas on CST (UTC-6) → 6-hour gap.
• Brief mismatches (1–2 weeks in March/November) when one region has switched and the other hasn't: gap becomes 5 or 7 hours.

Always check a world clock for the exact offset on your travel dates.