Time Difference Between London and Maine: 5 Hours Standard, 6 Hours Daylight Saving

The time difference depends on Daylight Saving Time (DST):

• Standard Time (Winter): London (GMT, UTC+0) is 5 hours ahead of Maine (EST, UTC−5).
  12:00 PM London = 7:00 AM Maine.
• Daylight Saving (Summer): London (BST, UTC+1) is 6 hours ahead of Maine (EDT, UTC−4).
  12:00 PM London = 6:00 AM Maine.

DST typically runs late March to late October in UK; early November to early March in US.