Current local time in Portsmouth, United Kingdom. Greenwich Mean Time (GMT, UTC), Standard time (GMT, UTC) until 28 Mar 2027. Compare Portsmouth time with your time zone and plan meetings.
Current local time in Portsmouth: 17:39 · Friday, 30 October 2026
Portsmouth uses Greenwich Mean Time (GMT), UTC. Standard time (GMT, UTC) until 28 Mar 2027; it then changes to UTC+1. All of United Kingdom uses one time zone, Greenwich Mean Time.
| City | Difference | Time there | |
|---|---|---|---|
| London | Same time | 17:39 | Compare |
| New York | 4 hours behind | 13:39 | Compare |
| Los Angeles | 7 hours behind | 10:39 | Compare |
| Berlin | 1 hour ahead | 18:39 | Compare |
| Dubai | 4 hours ahead | 21:39 | Compare |
| Delhi | 5 hours 30 minutes ahead | 23:09 | Compare |
| Singapore | 8 hours ahead | 01:39 | Compare |
| Tokyo | 9 hours ahead | 02:39 | Compare |
| Sydney | 11 hours ahead | 04:39 | Compare |
| Copenhagen | 1 hour ahead | 18:39 | Compare |
Sunrise 07:14 · Sunset 16:54 · Day length 9h 40m.
Abidjan · Bamako · Dakar · Kumasi · Ouagadougou · Lomé · London · Birmingham · Glasgow · Manchester · Sheffield · Leeds
All of United Kingdom uses one time zone, Greenwich Mean Time.
Newport · Cardiff · Le Havre · Caen · Rouen · Swansea · Amiens · Lille