Current Time in Europe/Guernsey Time Zone
IANA Name: Europe/Guernsey
Standard Offset: UTC +00:00
Daylight Saving: Yes
DST Offset: UTC +01:00
DST Abbreviation: BST
Currently Observing DST: Yes ✅
Europe/Guernsey: Time Zone Guide for the Bailiwick of Guernsey
The Europe/Guernsey time zone covers the Bailiwick of Guernsey, a Crown dependency in the English Channel. It observes Greenwich Mean Time (GMT, UTC+00:00) in winter and British Summer Time (BST, UTC+01:00) in summer, aligning with the United Kingdom's daylight saving schedule.
Overview and Scope
Europe/Guernsey applies exclusively to the Bailiwick of Guernsey, which includes the islands of Guernsey, Alderney, Sark, Herm, Jethou, and Lihou. The zone is used for all civil timekeeping on these islands. Despite being geographically closer to France, Guernsey follows UK time rules, including the same daylight saving transition dates as the Europe/London zone.
Standard Offset and Abbreviation
During standard time, the offset is UTC+00:00, commonly referred to as Greenwich Mean Time (GMT). This offset means that when it is noon in Guernsey, it is 12:00 UTC. The abbreviation GMT is used year-round in many contexts, but technically the correct term for the summer offset is BST.
Daylight Saving Time (DST)
Guernsey observes daylight saving time, shifting to UTC+01:00 (British Summer Time, BST). Clocks spring forward one hour on the last Sunday of March at 01:00 GMT (becoming 02:00 BST) and fall back on the last Sunday of October at 02:00 BST (becoming 01:00 GMT). Recent and upcoming dates: 2025-03-30 (BST start), 2025-10-26 (BST end), 2026-03-29 (BST start), 2026-10-25 (BST end).
Countries and Cities
The only territory using Europe/Guernsey is Guernsey. The anchor city is St. Peter Port, the capital and largest town. Other populated areas include St. Sampson, St. Martin, and the islands of Alderney (St. Anne) and Sark (La Seigneurie).
Business Hours and Scheduling
Guernsey's business hours typically run from 09:00 to 17:00 local time. During GMT (winter), Guernsey aligns with London, Lisbon, and Reykjavik. During BST (summer), it aligns with most of Western Europe (CEST is UTC+02:00, one hour ahead). For calls to the US East Coast (UTC-05:00/UTC-04:00), Guernsey is 5 hours ahead in winter and 6 hours ahead in summer. For calls to Australia (Sydney, UTC+11:00), Guernsey is 11 hours behind in winter and 10 hours behind in summer. When scheduling, note that DST transitions in Europe and North America may not align, causing temporary offset changes.
Comparison with Other Zones at UTC+00:00
Other IANA zones at the same standard offset include Africa/Abidjan, Africa/Accra, Africa/Bamako, Africa/Banjul, Africa/Bissau, Africa/Conakry, Africa/Dakar, Africa/Freetown, Africa/Lome, Africa/Monrovia, Africa/Nouakchott, Africa/Ouagadougou. However, these zones do not observe daylight saving time, so during summer, Guernsey is one hour ahead of them.
Frequently Asked Questions
Does Guernsey use the same time as the UK?
Yes, Guernsey uses the same time as the UK: GMT in winter and BST in summer, with identical transition dates.
What is the current time in Guernsey?
The current time depends on the season. During winter (October to March), it is GMT (UTC+00:00). During summer (March to October), it is BST (UTC+01:00).
Does Guernsey observe daylight saving time?
Yes, Guernsey observes daylight saving time, switching to BST (UTC+01:00) from the last Sunday in March to the last Sunday in October.
What is the time difference between Guernsey and New York?
During winter (GMT), Guernsey is 5 hours ahead of New York (EST, UTC-05:00). During summer (BST), Guernsey is 6 hours ahead of New York (EDT, UTC-04:00).
Is Guernsey on the same time as France?
No, France uses Central European Time (CET, UTC+01:00) in winter and Central European Summer Time (CEST, UTC+02:00) in summer. Guernsey is one hour behind France all year.
How do I convert Guernsey time to my local time?
Determine the current offset in Guernsey (GMT or BST) and calculate the difference to your time zone. For example, if you are in Los Angeles (PST/PDT), subtract 8 hours in winter (GMT) or 9 hours in summer (BST).