Best overlap: 11:00 AM to 6:00 PM in Moscow is 8:00 AM to 3:00 PM in Manchester.
Your window to reach both cities is 11:00 AM to 6:00 PM in Moscow, which converts to 8:00 AM to 3:00 PM in Manchester. Manchester is 3 hours behind Moscow, yet you get a full 7 hours of shared hours — enough to schedule around lunches, focus time, and preferences with ease. Note the seasonal wrinkle: when Manchester is on daylight saving and Moscow isn't, the gap between them grows or shrinks by an hour.
London to New York is five hours apart, except for the five weeks a year when it isn't. Exact overlap windows for every US zone, the 2026 DST mismatch dates, and where to put the recurring sync. -