Map of PO1 1NB postcode

General information
Postcode PO1 1NB
Post Town Portsmouth
Nearest station Portsmouth and Southsea (0 km)
Bus stops
Station Street (W)
City Shops South (SE)
City Shops South (SW)
City Shops South (N)
City Shops South (NW)
City Shops North (W)
Roads in this postcode
Number of UPRNs 31 View
Known addresses
Manpower Job Centre, 5 Prospect Road
5A Arundel Street, Portsmouth
9 Arundel Street, Portsmouth
Main property type Detached
Businesses
Geography
Latitude 50.800176
Longitude -1.088935
Easting 464301
Northing 100464
Grid reference SU643004
UTM reference 30U 634668 5629344
what3words sulk.racing.lasts
Plus code 9C2WRW26+3C
Altitude 9 metres (30 feet)
Sunrise (today) 6:26
Sunset (today) 18:04
Distance away
Distance to sea 1.4 KMs (0.9 miles)
Administrative areas
ParishPortsmouth, unparished areaE43000035
Ward Charles Dickens E05002443
Unitary Authority Portsmouth E06000044
County Hampshire E10000014
Constituency (2024) Portsmouth South E14001432
MPStephen MorganLabour
Police forceHampshire
Water companyPortsmouth Water
Sewage companySouthern Water
NUTS/ITL 3 Portsmouth
NUTS/ITL 2 Hampshire and Isle of Wight
NUTS/ITL 1 South East
Country England E92000001
Data
Date introduced January 1980
Last updated February 2025
User type Small (addresses receive less than 25 items of mail per day)
Quality Within the building of the matched address closest to the postcode mean
Demographics
Index of Multiple Deprivation (2019)
3,086 / 32,844
Most deprivedLeast deprived
Average household income (2020)
£32,800
Lowest (£22,200) Highest (£108,100)
Rural/urbanUrban city and town
Built up area (2024)PortsmouthE63013748
Census output area (2021)E00174470
Census output area (2011)E00174470
Lower layer super output area (2021)Portsmouth 027CE01017032
Lower layer super output area (2011)Portsmouth 016BE01017032
Middle layer super output area (2021)PortseaE02006975
Middle layer super output area (2011)Fratton West & PortseaE02003539
Travel to work areaPortsmouthE30000254
Property sales
Average property price in Portsmouth £294,937
Annual change -1.4%
View all properties sold in the PO postcode area
Properties recently sold in this postcode
AddressTypeDatePrice
9 Arundel Street, PortsmouthOther (freehold)Jun 2024£248,400
Other (leasehold)Nov 2022£90,000
Other (freehold)Apr 2018£220,000
5A Arundel Street, PortsmouthFlat (freehold)Jul 2021£510,000
Other (freehold)Apr 2018£240,000
Manpower Job Centre, 5 Prospect RoadDetached (leasehold)Oct 1995£155,130


View all properties sold in the PO1 1 sector

Contains HM Land Registry data © Crown copyright and database right 2025. This data is licensed under the Open Government Licence v3.0.
Contains OS data © Crown copyright and database right 2025
Contains Royal Mail data © Royal Mail copyright and database right 2025
Contains National Statistics data © Crown copyright and database rights 2025
Source: Office for National Statistics licensed under the Open Government Licence v.3.0
Contains data from Wikipedia covered by the Creative Commons license