Current Local Time in Portsmouth
Portsmouth, United Kingdom (GMT)
21:46:00
Tuesday, March 10, 2026
🌙Night
🌅6:31 AM
🌇6:00 PM
Portsmouth follows Greenwich Mean Time (GMT). The city observes Daylight Saving Time, switching between GMT (UTC+0) and BST (UTC+1).
💵£ British Pound
📞+44 23
🔌Type G
🚗Left
🔄Two-City Time Converter
📅Meeting Planner
Find the best overlap hours between Portsmouth and your location
PO
Portsmouth
Europe/London
VS
Your Location
Auto-detected
Business hours: 9 AM – 5 PM · Overlap calculated on open
Find Best Meeting Time🏢Business Hours in Portsmouth
OFFICES
9:00 AM – 5:00 PM
BANKS
9:00 AM – 4:00 PM
SHOPS
10:00 AM – 8:00 PM
RESTAURANTS
Varies
⏰Time Zone Facts
🕐GMT/BST
🌐UTC+0/+1
🔄Yes (Mar–Oct)
📋
Europe/London19
Data: IANA Time Zone Database
☀️Climate
Oceanic with mild summers (17-21°C) and cool winters (4-9°C). Coastal, sunny.
🏛️Top Attractions
Historic DockyardHMS VictoryMary RoseHMS WarriorSpinnaker Tower
📍About Portsmouth Time Zone
Portsmouth is in the Europe/London time zone (UTC+0). Portsmouth time is 5 hours ahead of New York.
Portsmouth observes Daylight Saving Time.
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Quick Facts: Portsmouth Time
- Time Zone: Europe/London (UTC+0)
- Daylight Saving: Observed
- Country: United Kingdom
- Coordinates: 50.82, -1.08
- Calling Code: +44 23