St. Louis London Time Difference

What is the Time Difference Between St. Louis and London?

London is 6 hours ahead of St. Louis. St. Louis uses Central Time (CT, UTC-6/-5) while London uses Greenwich Mean Time / British Summer Time (GMT/BST, UTC+0/+1). When it's 12:00 PM in St. Louis, it's 6:00 PM in London.

Both cities observe daylight saving time, but they switch on different dates, so the difference can temporarily be 5 or 7 hours during transition periods in spring and fall.

Best Time to Call London from St. Louis

Best calling time: 8:00 AM - 12:00 PM St. Louis time. This corresponds to 2:00 PM - 6:00 PM in London, catching afternoon business hours in the UK.

St. Louis is a major Midwestern business center, home to several Fortune 500 companies. The 6-hour time difference with London means morning calls from St. Louis reach London in the afternoon, allowing for transatlantic business coordination.

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