Current Time in Guernsey
Guernsey is on Greenwich Mean Time – GMT (UTC+0) right now. It switches to BST (UTC+1) on 28 Mar 2027.
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· Guernsey
Europe/London
Convert Guernsey time
Time zone of Guernsey
| Time zone | Greenwich Mean Time |
|---|---|
| Abbreviation | GMT |
| UTC offset | UTC+0 |
| IANA time zone id | Europe/London |
| Daylight saving time | Yes – UTC+0 in winter, UTC+1 in summer |
Time difference between Guernsey and other cities
Daylight saving time in Guernsey
2026
- 29 March 2026: Clocks go forward 1 hour at 00:59 local time, from GMT (UTC+0) to BST (UTC+1).
- 25 October 2026: Clocks go back 1 hour at 01:59 local time, from BST (UTC+1) to GMT (UTC+0).
2027
- 28 March 2027: Clocks go forward 1 hour at 00:59 local time, from GMT (UTC+0) to BST (UTC+1).
- 31 October 2027: Clocks go back 1 hour at 01:59 local time, from BST (UTC+1) to GMT (UTC+0).
Guernsey time FAQ
What time is it in Guernsey right now?
Guernsey is on GMT (UTC+0). The live clock at the top of this page shows the current local time in Guernsey, updated every second.
What time zone is Guernsey in?
Guernsey is in Greenwich Mean Time, abbreviated GMT, UTC+0. Its IANA time zone id is Europe/London.
Does Guernsey observe daylight saving time?
Yes. The next change is on 28 Mar 2027, when clocks go forward one hour from GMT to BST.
What is the time difference between Guernsey and New York?
New York is 5 hours behind Guernsey.
Updated 7 November 2026. Time zone data: IANA tz database.