Greenwich Mean Time (GMT, UTC)
Current local time: 19:58
Next DST change: 2027-03-28 - UTC+1.
Current local time in Derry: · 10 Nov 2026
28 Mar 2027 - clocks go forward 1 h to BST (UTC+1) - in 138 days
Green shows daylight saving time. Dark marker: today.
All of United Kingdom uses Greenwich Mean Time.
Zones with matching offsets and clock changes over the next year are grouped together.
| City | Local time | Difference | Working hours | Planner |
|---|---|---|---|---|
 LondonYour time | Same time | Compare Derry and London | ||
 New YorkYour time | 5 h behind | Compare Derry and New York | ||
| Los AngelesYour time | 8 h behind | Compare Derry and Los Angeles | ||
 BerlinYour time | 1 h ahead | Compare Derry and Berlin | ||
 DubaiYour time | 4 h ahead | Compare Derry and Dubai | ||
 New DelhiYour time | +1 day | 5 h 30 min ahead | Compare Derry and New Delhi | |
 SingaporeYour time | +1 day | 8 h ahead | Compare Derry and Singapore | |
 TokyoYour time | +1 day | 9 h ahead | Compare Derry and Tokyo | |
 SydneyYour time | +1 day | 11 h ahead | Compare Derry and Sydney | |
 CopenhagenYour time | 1 h ahead | Compare Derry and Copenhagen |
8h 43m today - 8h 39m less than the longest day and 1h 33m more than the shortest day.
Calculated from coordinates; sunrise and sunset are approximate.
United KingdomFriday · in 45 days
Nationallong weekendSaturday · in 46 days
NationalMonday · in 48 days
Nationallong weekendFriday · in 52 days
Nationallong weekendWednesday · in 127 days
NIR11 km north-east
Same local time66 km west
Same local time80 km south-east
Same local time
Matching offsets and clock changes over the next year.
Time zones: IANA via Intl. Holidays: date-holidays. Sun calculations: SunCalc. City data: GeoNames. Airport data: OurAirports.
