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Time.is

Time in Portsmouth, United Kingdom now

18:31:25

Sunday, 17 May, 2026, week 20

Norwegian Constitution Day / International Day Against Homophobia, Transphobia and Biphobia

Sun: ↑ 05:12 ↓ 20:49 (15h 37m) - More info - Make Portsmouth time default - Add to favourite locations

Time zone info for Portsmouth

UTC +1

British Summer Time (BST)
now 5 hours ahead of New York

From 25 October 2026: UTC +0 / Greenwich Mean Time (GMT)
The time in Portsmouth is normally 5 hours ahead of the time in New York, but because these time zones don't share the same start and end times for daylight saving time, the time in Portsmouth can for a short while be 4 hours ahead of the time in New York.
The IANA time zone identifier for Portsmouth is Europe/London.

Sunday March 29 2026

Latest change: Summer time started

Switched to UTC +1 / British Summer Time (BST).
The time was set forward one hour from 01:00 to 02:00 local time.

Sunday October 25 2026

Next change: Winter time starts

Switching to UTC +0 / Greenwich Mean Time (GMT).
The time will be set back one hour from 02:00 to 01:00 local time.

Time difference
from Portsmouth

Los Angeles	−8 hours	−8 hours
Chicago	−6 hours	−6 hours
New York	−5 hours	−5 hours
Toronto	−5 hours	−5 hours
São Paulo	−4 hours	−4 hours
UTC	−1 hours	−1 hours
Lagos	0
London	0
Johannesburg	+1 hours
Paris	+1 hours
Zurich	+1 hours
Cairo	+2 hours
Istanbul	+2 hours
Moscow	+2 hours
Dubai	+3 hours
Mumbai	+4.5 hours
Hong Kong	+7 hours
Shanghai	+7 hours
Singapore	+7 hours
Tokyo	+8 hours
Sydney	+9 hours

Compare other time zones

Sunrise, sunset, day length and solar time for Portsmouth

Sunrise: 05:12
Sunset: 20:49
Day length: 15h 37m
Solar noon: 13:01
The current local time in Portsmouth is 61 minutes ahead of apparent solar time.

Portsmouth on the map

Location: United Kingdom
Latitude: 50.80. Longitude: -1.09
Population: 208,000

Open Portsmouth in Google Maps

Best restaurants in Portsmouth

#1 Salt & Sage Bistro - British and vegetarian options food
#2 All Bar One Portsmouth - Wine bars and cocktail bars food
#3 Gin and Olive Southsea - British and contemporary food

Find best places to eat in Portsmouth

Restaurants in Portsmouth