Saint Helena, Ascension and Tristan da Cunha time now, live flip clock
Synchronizing time
Clocks in Saint Helena, Ascension and Tristan da Cunha are set to Greenwich Mean Time (GMT), UTC+0, and stay there all year. The live clock is synchronized with Digital Clock Online’s server after the page loads.
Time zone in Saint Helena, Ascension and Tristan da Cunha
Saint Helena, Ascension and Tristan da Cunha has one time zone, Greenwich Mean Time (GMT).
| Time zone | Standard time | Daylight saving time |
|---|---|---|
| Greenwich Mean TimeSt Helena | GMT, UTC+0 | Not observed |
Time zone names for developers
| IANA zone | Standard time | Daylight saving time |
|---|---|---|
| Africa/Abidjan | GMT, UTC+0 | No |
How many hours ahead or behind Saint Helena, Ascension and Tristan da Cunha
On 15 October 2026, London is 1 hour ahead of Saint Helena, Ascension and Tristan da Cunha.
| City | Difference from Saint Helena, Ascension and Tristan da Cunha |
|---|---|
| London | 1 hour ahead |
| New York | 4 hours behind |
| Dubai | 4 hours ahead |
| Singapore | 8 hours ahead |
| Tokyo | 9 hours ahead |
| Sydney | 11 hours ahead |
| Your time zone | Detected after this page loads |
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