Coordination class
moderate handoff pair
United States and United Kingdom have a usable but finite overlap window. Cluster live decisions inside that window and push reviews, approvals, and status updates async.
Pair comparison
United States vs United Kingdom
United States is 5.0 hours behind United Kingdom. Their business-hour overlap is 4 hours per day.
Country comparisons use one representative IANA zone per country, current public-holiday rows, and a same-day business-hour model. Multi-zone countries still need city-level checks before travel or payroll decisions.
Live values rendered at Nov 5, 4:42 PM UTC.
United States
Reference city: New York
11:42EST
Thu · Nov 5 · UTC-05:00
- DST shifts / 12mo
- 1
- Public holidays 2026
- 16
United Kingdom
Reference city: London
16:42GMT+0
Thu · Nov 5 · UTC+00:00
- DST shifts / 12mo
- 2
- Public holidays 2026
- 14
Operational read on this pair
DST drift risk
3 sampled shifts / 12mo
Both sampled reference zones shift clocks. The offset gap can still move temporarily when the countries change on different weekends.
Holiday availability
16 vs 14 listed holidays
United States and United Kingdom share 4 listed holiday dates in the selected year, so shared shutdown risk is visible before campaign or sprint planning.
Pair workflow examples
What fixed local work times become across the pair
The current offset is enough for today, but the examples below make the page useful for real recurring work: standups, reviews, and end-of-day handoffs anchored to either country. Recheck these around DST transition weeks when either sampled zone shifts.
Anchored in United States
- morning standup: 9:00 AM in United States is 2:00 PM in United Kingdom (same day).
- midday review: 1:00 PM in United States is 6:00 PM in United Kingdom (same day).
- end-of-day handoff: 5:00 PM in United States is 10:00 PM in United Kingdom (same day).
Anchored in United Kingdom
- morning standup: 9:00 AM in United Kingdom is 4:00 AM in United States (same day).
- midday review: 1:00 PM in United Kingdom is 8:00 AM in United States (same day).
- end-of-day handoff: 5:00 PM in United Kingdom is 12:00 PM in United States (same day).
Best live-use strategy
4 shared business hours is usable but scarce. Put decision meetings there and move status updates, document reviews, and approvals async.
United States next holiday checks
Veterans Day (2026-11-11); Thanksgiving Day (2026-11-26); Christmas Day (2026-12-25)
United Kingdom next holiday checks
Saint Andrew's Day (2026-11-30); Christmas Day (2026-12-25); St. Stephen's Day (2026-12-28)
Business-hour overlap
Overlap window: 14:00 → 18:00 UTC · 4h per day.
24-hour overlap heatmap (UTC across the bottom)
United States
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United Kingdom
00
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000102030405060708091011121314151617181920212223
- Working hours (09–18 local)
- Edge hours (07–09, 18–22)
- Sleep hours (22–07)
Overlapping public holidays in 2026 (4)
- 2026-01-01United States: New Year's Day · United Kingdom: New Year's Day
- 2026-04-03United States: Good Friday · United Kingdom: Good Friday
- 2026-05-25United States: Memorial Day · United Kingdom: Spring Bank Holiday
- 2026-12-25United States: Christmas Day · United Kingdom: Christmas Day
Both teams may be off on the dates above — useful for sprint planning and launch calendars.