Best Time to Meet: London & Washington DC
London
7:39:52 AM BST
Sunday, April 5, 2026
5h
5h
Washington DC
2:39:52 AM EDT
Sunday, April 5, 2026
Overlapping Business Hours
3 hours of overlap
London: 9:00 AM - 12:00 PM
Washington DC: 4:00 AM - 7:00 AM
Use the interactive converter above to visually compare hours side-by-side.
Quick Reference
- London
- BST (GMT+1)
GMT starts on Oct 25, 2026
- Washington DC
- EDT (GMT-4)
EST starts on Nov 1, 2026
Frequently Asked Questions
- What is the best time to schedule a meeting between London and Washington DC?
- The best meeting window is during the 3 hours of overlapping business hours (see recommended slots above). Use the interactive converter on this page to explore additional time slots.
- How many hours apart are London and Washington DC?
- Washington DC is 5 hours behind London.
- Does the overlap change with daylight saving time?
- Both London and Washington DC observe daylight saving time. If they transition on different dates, the overlap may temporarily shift. The interactive converter on this page always reflects the current offset, even across daylight saving transition.